PATENT DOCUMENT

Publication Number: US-9081494-B2
Application Number: US-84807410-A
Country: US
Kind Code: B2

Title: Device, method, and graphical user interface for copying formatting attributes

Abstract:
An electronic device simultaneously displays on a touch-sensitive display a first user interface object and a second user interface object. The second user interface object has formatting attributes, one or more of which are distinct from corresponding formatting attributes in the first user interface object. The device detects a first contact on the first user interface object and a second contact on the second user interface object. While continuing to detect the first contact and the second contact, the device detects movement of the second contact across the touch-sensitive display, and moves the second user interface object in accordance with the movement of the second contact. The device changes one or more formatting attributes for the second user interface object to match corresponding formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving.

Claims:
What is claimed is: 
     
       1. An electronic device, comprising:
 a touch-sensitive display; 
 one or more processors; 
 memory; and 
 one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:
 simultaneously displaying on the touch-sensitive display:
 a first user interface object at a first location on the display, the first user interface object having a first set of formatting attributes; and 
 a second user interface object at a second location on the display distinct from the first location, the second user interface object having a second set of formatting attributes, wherein one or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes, wherein formatting attributes determine the visual properties of an object; 
 
 detecting a first contact on the first user interface object; 
 detecting a second contact on the second user interface object; and 
 while continuing to detect the first contact on the first user interface object and the second contact on the second user interface object:
 detecting movement of the second contact across the touch-sensitive display; 
 moving the second user interface object in accordance with the movement of the second contact; 
 maintaining the second set of formatting attributes for the second user interface object if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact; and 
 changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. 
 
 
 
     
     
       2. The electronic device of  claim 1 , wherein the first user interface object is maintained at the first location while detecting the movement of the second contact. 
     
     
       3. The electronic device of  claim 1 , wherein the one or more programs include instructions for:
 after detecting movement of the second contact across the touch-sensitive display:
 detecting termination of the second contact; and 
 in response to detecting termination of the second contact, returning the second user interface object to the second location. 
 
 
     
     
       4. The electronic device of  claim 1 , wherein the one or more programs include instructions for displaying visual indicia of the second location while moving the second user interface object in accordance with the movement of the second contact. 
     
     
       5. The electronic device of  claim 4 , wherein the visual indicia of the second location has a shape of the second user interface object. 
     
     
       6. The electronic device of  claim 1 , wherein the first contact is made with a first number of fingers and the second contact is made with a second number of fingers, and the first number is distinct from the second number. 
     
     
       7. A method, comprising:
 at an electronic device with a touch-sensitive display:
 simultaneously displaying on the touch-sensitive display:
 a first user interface object at a first location on the display, the first user interface object having a first set of formatting attributes; and 
 a second user interface object at a second location on the display distinct from the first location, the second user interface object having a second set of formatting attributes, wherein one or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes, wherein formatting attributes determine the visual properties of an object; 
 
 detecting a first contact on the first user interface object; 
 detecting a second contact on the second user interface object; and 
 while continuing to detect the first contact on the first user interface object and the second contact on the second user interface object:
 detecting movement of the second contact across the touch-sensitive display; 
 moving the second user interface object in accordance with the movement of the second contact; 
 maintaining the second set of formatting attributes for the second user interface object if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact; and 
 changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. 
 
 
 
     
     
       8. The method of  claim 7 , wherein the first user interface object is maintained at the first location while detecting the movement of the second contact. 
     
     
       9. The method of  claim 7 , including:
 after detecting movement of the second contact across the touch-sensitive display:
 detecting termination of the second contact; and 
 in response to detecting termination of the second contact, returning the second user interface object to the second location. 
 
 
     
     
       10. The method of  claim 7 , including displaying visual indicia of the second location while moving the second user interface object in accordance with the movement of the second contact. 
     
     
       11. A non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by an electronic device with a touch-sensitive display, cause the device to:
 simultaneously display on the touch-sensitive display:
 a first user interface object at a first location on the display, the first user interface object having a first set of formatting attributes; and 
 a second user interface object at a second location on the display distinct from the first location, the second user interface object having a second set of formatting attributes, wherein one or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes, wherein formatting attributes determine the visual properties of an object; 
 
 detect a first contact on the first user interface object; 
 detect a second contact on the second user interface object; and 
 while continuing to detect the first contact on the first user interface object and the second contact on the second user interface object:
 detect movement of the second contact across the touch-sensitive display; 
 move the second user interface object in accordance with the movement of the second contact; 
 maintain the second set of formatting attributes for the second user interface object if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact; and 
 change one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. 
 
 
     
     
       12. The method of  claim 10 , wherein the visual indicia of the second location has a shape of the second user interface object. 
     
     
       13. The method of  claim 7 , wherein the first contact is made with a first number of fingers and the second contact is made with a second number of fingers, and the first number is distinct from the second number. 
     
     
       14. The non-transitory computer readable storage medium  claim 11 , wherein the first user interface object is maintained at the first location while detecting the movement of the second contact. 
     
     
       15. The non-transitory computer readable storage medium  claim 11 , wherein the one or more programs include instructions which cause the device to:
 after detecting movement of the second contact across the touch-sensitive display:
 detect termination of the second contact; and 
 in response to detecting termination of the second contact, return the second user interface object to the second location. 
 
 
     
     
       16. The non-transitory computer readable storage medium  claim 11 , wherein the one or more programs include instructions that cause the device to display visual indicia of the second location while moving the second user interface object in accordance with the movement of the second contact. 
     
     
       17. The non-transitory computer readable storage medium  claim 16 , wherein the visual indicia of the second location has a shape of the second user interface object. 
     
     
       18. The non-transitory computer readable storage medium  claim 11 , wherein the first contact is made with a first number of fingers and the second contact is made with a second number of fingers, and the first number is distinct from the second number.

Description:
TECHNICAL FIELD 
     This relates generally to electronic devices with touch-sensitive surfaces, including but not limited to electronic devices with touch-sensitive surfaces that receive touch-based inputs to change formatting attributes (e.g., colors, line thickness, font, etc.) of user interface objects. 
     BACKGROUND 
     The use of touch-sensitive surfaces as input devices for computers and other electronic computing devices has increased significantly in recent years. Exemplary touch-sensitive surfaces include touch pads and touch screen displays. Such surfaces are widely used to manipulate user interface objects on a display. 
     Exemplary manipulations include changing the formatting attributes (e.g., colors, line thickness, font, etc.) of one or more user interface objects. Exemplary user interface objects include digital images, video, text, icons, and other graphics. A user may need to perform such manipulations on user interface objects in a drawing application, a presentation application (e.g., Keynote from Apple Inc. of Cupertino, Calif.), a word processing application (e.g., Pages from Apple Inc. of Cupertino, Calif.), or a spreadsheet application (e.g., Numbers from Apple Inc. of Cupertino, Calif.). 
     But existing methods for changing object formatting attributes are cumbersome and inefficient. For example, existing keyboard-based methods require multiple steps that go through menus to change object attributes, which is tedious and creates a significant cognitive burden on a user. In addition, existing methods take longer than necessary, thereby wasting energy. This latter consideration is particularly important in battery-operated devices. 
     SUMMARY 
     Accordingly, there is a need for computing devices with faster, more efficient methods and interfaces for changing the formatting attributes of user interface objects, including copying the formatting attributes of user interface objects from one object to another object. Such methods and interfaces may complement or replace conventional methods for changing the formatting attributes of user interface objects. Such methods and interfaces reduce the cognitive burden on a user and produce a more efficient human-machine interface. For battery-operated computing devices, such methods and interfaces conserve power and increase the time between battery charges. 
     The above deficiencies and other problems associated with user interfaces for computing devices with touch-sensitive surfaces are reduced or eliminated by the disclosed devices. In some embodiments, the device is a desktop computer. In some embodiments, the device is portable (e.g., a notebook computer, tablet computer, or handheld device). In some embodiments, the device has a touchpad. In some embodiments, the device has a touch-sensitive display (also known as a “touch screen” or “touch screen display”). In some embodiments, the device has a graphical user interface (GUI), one or more processors, memory and one or more modules, programs or sets of instructions stored in the memory for performing multiple functions. In some embodiments, the user interacts with the GUI primarily through finger contacts and gestures on the touch-sensitive surface. In some embodiments, the functions may include image editing, drawing, presenting, word processing, website creating, disk authoring, spreadsheet making, game playing, telephoning, video conferencing, e-mailing, instant messaging, workout support, digital photographing, digital videoing, web browsing, digital music playing, and/or digital video playing. Executable instructions for performing these functions may be included in a computer readable storage medium or other computer program product configured for execution by one or more processors. 
     In accordance with some embodiments, an electronic device includes a touch-sensitive display, one or more processors, memory, and one or more programs. The one or more programs are stored in the memory and configured to be executed by the one or more processors. The one or more programs include instructions for simultaneously displaying on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes. The one or more programs also include instructions for: detecting a first contact on the first user interface object, and detecting a second contact on the second user interface object. The one or more programs also include instructions for, while continuing to detect the first contact on the first user interface object and the second contact on the second user interface object: detecting movement of the second contact across the touch-sensitive display; moving the second user interface object in accordance with the movement of the second contact; maintaining the second set of formatting attributes for the second user interface object if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact; and changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. 
     In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display. The method includes simultaneously displaying on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes. The method also includes: detecting a first contact on the first user interface object, and detecting a second contact on the second user interface object. The method furthermore includes, while continuing to detect the first contact on the first user interface object and the second contact on the second user interface object: detecting movement of the second contact across the touch-sensitive display; moving the second user interface object in accordance with the movement of the second contact; maintaining the second set of formatting attributes for the second user interface object if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact; and changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. 
     In accordance with some embodiments, a computer readable storage medium has stored therein instructions, which when executed by an electronic device with a touch-sensitive display, cause the device to simultaneously display on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes. The instructions also cause the device to: detect a first contact on the first user interface object, and detect a second contact on the second user interface object. The instructions furthermore cause the device to, while continuing to detect the first contact on the first user interface object and the second contact on the second user interface object: detect movement of the second contact across the touch-sensitive display; move the second user interface object in accordance with the movement of the second contact; maintain the second set of formatting attributes for the second user interface object if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact; and change one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. 
     In accordance with some embodiments, a graphical user interface on an electronic device with a touch-sensitive display, a memory, and one or more processors to execute one or more programs stored in the memory includes a simultaneous display of a first user interface object at a first location on the display and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes. A first contact is detected on the first user interface object. A second contact is detected on the second user interface object. While continuing to detect the first contact on the first user interface object and the second contact on the second user interface object, movement of the second contact across the touch-sensitive display is detected; the second user interface object is moved in accordance with the movement of the second contact; the second set of formatting attributes for the second user interface object is maintained if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact; and one or more formatting attributes in the second set of formatting attributes for the second user interface object are changed to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. 
     In accordance with some embodiments, an electronic device includes a touch-sensitive display; and means for simultaneously displaying on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes. The electronic device also includes: means for detecting a first contact on the first user interface object; and means for detecting a second contact on the second user interface object. The electronic device furthermore includes, while continuing to detect the first contact on the first user interface object and the second contact on the second user interface object: means for detecting movement of the second contact across the touch-sensitive display; means for moving the second user interface object in accordance with the movement of the second contact; means for maintaining the second set of formatting attributes for the second user interface object if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact; and means for changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. 
     In accordance with some embodiments, an information processing apparatus for use in an electronic device with a touch-sensitive display includes means for simultaneously displaying on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes. The information processing apparatus also includes: means for detecting a first contact on the first user interface object; and means for detecting a second contact on the second user interface object. The information processing apparatus furthermore includes, while continuing to detect the first contact on the first user interface object and the second contact on the second user interface object: means for detecting movement of the second contact across the touch-sensitive display; means for moving the second user interface object in accordance with the movement of the second contact; means for maintaining the second set of formatting attributes for the second user interface object if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact; and means for changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. 
     In accordance with some embodiments, an electronic device includes a touch-sensitive display, one or more processors, memory, and one or more programs. The one or more programs are stored in the memory and configured to be executed by the one or more processors. The one or more programs include instructions for simultaneously displaying on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the first set of formatting attributes are distinct from corresponding one or more formatting attributes in the second set of formatting attributes. The one or more programs also include instructions for: detecting a first contact on the first user interface object; detecting a second contact on the first user interface object; and, in response to detecting the second contact on the first user interface object, displaying a style indicia at a location corresponding to the second contact on the touch-sensitive display. The style indicia graphically represents a subset of the first set of formatting attributes. The one or more programs furthermore include instructions for, while continuing to detect the first contact on the first user interface object: detecting movement of the second contact across the touch-sensitive display; moving the style indicia in accordance with the movement of the second contact; and detecting termination of the second contact. The one or more programs include instructions for, in response to detecting the termination of the second contact: maintaining the second set of formatting attributes for the second user interface object if a location of the style indicia, when the second contact is terminated, does not correspond to the second location; and changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the location of the style indicia, when the second contact is terminated, corresponds to the second location. 
     In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display. The method includes simultaneously displaying on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the first set of formatting attributes are distinct from corresponding one or more formatting attributes in the second set of formatting attributes. The method also includes: detecting a first contact on the first user interface object; detecting a second contact on the first user interface object, and in response to detecting the second contact on the first user interface object, displaying a style indicia at a location corresponding to the second contact on the touch-sensitive display. The style indicia graphically represents a subset of the first set of formatting attributes. The method also includes, while continuing to detect the first contact on the first user interface object: detecting movement of the second contact across the touch-sensitive display; moving the style indicia in accordance with the movement of the second contact; and detecting termination of the second contact. The method includes, in response to detecting the termination of the second contact: maintaining the second set of formatting attributes for the second user interface object if a location of the style indicia, when the second contact is terminated, does not correspond to the second location; and changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the location of the style indicia, when the second contact is terminated, corresponds to the second location. 
     In accordance with some embodiments, a computer readable storage medium has stored therein instructions, which when executed by an electronic device with a touch-sensitive display, cause the device to simultaneously display on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the first set of formatting attributes are distinct from corresponding one or more formatting attributes in the second set of formatting attributes. The instructions also cause the device to: detect a first contact on the first user interface object; detect a second contact on the first user interface object; and in response to detecting the second contact on the first user interface object, display a style indicia at a location corresponding to the second contact on the touch-sensitive display. The style indicia graphically represents a subset of the first set of formatting attributes. The instructions also cause the device to, while continuing to detect the first contact on the first user interface object: detect movement of the second contact across the touch-sensitive display; move the style indicia in accordance with the movement of the second contact; and detect termination of the second contact. The instructions cause the device to, in response to detecting the termination of the second contact: maintain the second set of formatting attributes for the second user interface object if a location of the style indicia, when the second contact is terminated, does not correspond to the second location; and change one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the location of the style indicia, when the second contact is terminated, corresponds to the second location. 
     In accordance with some embodiments, a graphical user interface on an electronic device with a touch-sensitive display, a memory, and one or more processors to execute one or more programs stored in the memory includes a simultaneous display of: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the first set of formatting attributes are distinct from corresponding one or more formatting attributes in the second set of formatting attributes. A first contact is detected on the first user interface object. A second contact is detected on the first user interface object. In response to detecting the second contact on the first user interface object, a style indicia is displayed at a location corresponding to the second contact on the touch-sensitive display. The style indicia graphically represents a subset of the first set of formatting attributes. While continuing to detect the first contact on the first user interface object, movement of the second contact across the touch-sensitive display is detected; the style indicia is moved in accordance with the movement of the second contact; and termination of the second contact is detected. In response to detecting the termination of the second contact, the second set of formatting attributes for the second user interface object is maintained if a location of the style indicia, when the second contact is terminated, does not correspond to the second location; and one or more formatting attributes in the second set of formatting attributes for the second user interface object are changed to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the location of the style indicia, when the second contact is terminated, corresponds to the second location. 
     In accordance with some embodiments, an electronic device includes a touch-sensitive display; and means for simultaneously displaying on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the first set of formatting attributes are distinct from corresponding one or more formatting attributes in the second set of formatting attributes. The electronic device also includes: means for detecting a first contact on the first user interface object; means for detecting a second contact on the first user interface object; and means, enabled in response to detecting the second contact on the first user interface object, for displaying a style indicia at a location corresponding to the second contact on the touch-sensitive display. The style indicia graphically represents a subset of the first set of formatting attributes. The electronic device furthermore includes, while continuing to detect the first contact on the first user interface object: means for detecting movement of the second contact across the touch-sensitive display; means for moving the style indicia in accordance with the movement of the second contact; means for detecting termination of the second contact; and, in response to detecting termination of the second contact: means for maintaining the second set of formatting attributes for the second user interface object if a location of the style indicia, when the second contact is terminated, does not correspond to the second location; and means for changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the location of the style indicia, when the second contact is terminated, corresponds to the second location. 
     In accordance with some embodiments, an information processing apparatus for use in an electronic device with a touch-sensitive display includes means for simultaneously displaying on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location. The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the first set of formatting attributes are distinct from corresponding one or more formatting attributes in the second set of formatting attributes. The information processing apparatus also includes: means for detecting a first contact on the first user interface object; means for detecting a second contact on the first user interface object; and means, enabled in response to detecting the second contact on the first user interface object, for displaying a style indicia at a location corresponding to the second contact on the touch-sensitive display. The style indicia graphically represents a subset of the first set of formatting attributes. The information processing apparatus furthermore includes, while continuing to detect the first contact on the first user interface object: means for detecting movement of the second contact across the touch-sensitive display; means for moving the style indicia in accordance with the movement of the second contact; means for detecting termination of the second contact; and, in response to detecting the termination of the second contact: means for maintaining the second set of formatting attributes for the second user interface object if a location of the style indicia, when the second contact is terminated, does not correspond to the second location; and means for changing one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the location of the style indicia, when the second contact is terminated, corresponds to the second location. 
     In accordance with some embodiments, an electronic device includes a touch-sensitive display, one or more processors, memory, and one or more programs. The one or more programs are stored in the memory and configured to be executed by the one or more processors. The one or more programs include instructions for displaying on the touch-sensitive display at least a portion of an electronic document at a first magnification. The displayed portion of the electronic document includes at least a first user interface object. The one or more programs also include instructions for, while detecting a first contact on the touch-sensitive display at a location that corresponds to the first user interface object: detecting a second contact on the touch-sensitive display, and detecting movement of the second contact across the touch-sensitive display. The one or more programs furthermore include instructions for, in response to detecting the movement of the second contact across the touch-sensitive display: when a first predefined condition is satisfied, increasing the magnification at which the electronic document is displayed from the first magnification to a second magnification in accordance with the movement of the second contact; and when a second predefined condition is satisfied, copying the first user interface object and displaying a second user interface object at the first magnification at a location that corresponds to the second contact. The second user interface object is a copy of the first user interface object. 
     In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display. The method includes displaying on the touch-sensitive display at least a portion of an electronic document at a first magnification. The displayed portion of the electronic document includes at least a first user interface object. The method also includes, while detecting a first contact on the touch-sensitive display at a location that corresponds to the first user interface object: detecting a second contact on the touch-sensitive display; and detecting movement of the second contact across the touch-sensitive display. The method furthermore includes, in response to detecting the movement of the second contact across the touch-sensitive display: when a first predefined condition is satisfied, increasing the magnification at which the electronic document is displayed from the first magnification to a second magnification in accordance with the movement of the second contact; and when a second predefined condition is satisfied, copying the first user interface object and displaying a second user interface object at the first magnification at a location that corresponds to the second contact. The second user interface object is a copy of the first user interface object. 
     In accordance with some embodiments, a computer readable storage medium has stored therein instructions, which when executed by an electronic device with a touch-sensitive display, cause the device to display on the touch-sensitive display at least a portion of an electronic document at a first magnification. The displayed portion of the electronic document includes at least a first user interface object. The instructions also cause the device to, while detecting a first contact on the touch-sensitive display at a location that corresponds to the first user interface object: detect a second contact on the touch-sensitive display; and detect movement of the second contact across the touch-sensitive display. The instructions furthermore cause the device to, in response to detecting the movement of the second contact across the touch-sensitive display: when a first predefined condition is satisfied, increase the magnification at which the electronic document is displayed from the first magnification to a second magnification in accordance with the movement of the second contact; and when a second predefined condition is satisfied; copy the first user interface object and display a second user interface object at the first magnification at a location that corresponds to the second contact. The second user interface object is a copy of the first user interface object. 
     In accordance with some embodiments, a graphical user interface on an electronic device with a touch-sensitive display, a memory, and one or more processors to execute one or more programs stored in the memory includes at least a portion of an electronic document at a first magnification. The displayed portion of the electronic document includes at least a first user interface object. While detecting a first contact on the touch-sensitive display at a location that corresponds to the first user interface object: a second contact is detected on the touch-sensitive display; and movement of the second contact across the touch-sensitive display is detected. In response to detecting the movement of the second contact across the touch-sensitive display, when a first predefined condition is satisfied, the magnification at which the electronic document is displayed is increased from the first magnification to a second magnification in accordance with the movement of the second contact; and when a second predefined condition is satisfied, the first user interface object is copied and a second user interface object is displayed at the first magnification at a location that corresponds to the second contact. The second user interface object is a copy of the first user interface object. 
     In accordance with some embodiments, an electronic device includes: a touch-sensitive display; and means for displaying on the touch-sensitive display at least a portion of an electronic document at a first magnification. The displayed portion of the electronic document includes at least a first user interface object. The electronic device also includes, while detecting a first contact on the touch-sensitive display at a location that corresponds to the first user interface object: means for detecting a second contact on the touch-sensitive display; means for detecting movement of the second contact across the touch-sensitive display; and, in response to detecting the movement of the second contact across the touch-sensitive display: means, enabled when a first predefined condition is satisfied, for increasing the magnification at which the electronic document is displayed from the first magnification to a second magnification in accordance with the movement of the second contact; and means, enabled when a second predefined condition is satisfied, for copying the first user interface object and displaying a second user interface object at the first magnification at a location that corresponds to the second contact. The second user interface object is a copy of the first user interface object. 
     In accordance with some embodiments, an information processing apparatus for use in an electronic device with a touch-sensitive display includes means for displaying on the touch-sensitive display at least a portion of an electronic document at a first magnification. The displayed portion of the electronic document includes at least a first user interface object. The information processing apparatus also includes; while detecting a first contact on the touch-sensitive display at a location that corresponds to the first user interface object: means for detecting a second contact on the touch-sensitive display; means for detecting movement of the second contact across the touch-sensitive display; and, in response to detecting the movement of the second contact across the touch-sensitive display: means, enabled when a first predefined condition is satisfied, for increasing the magnification at which the electronic document is displayed from the first magnification to a second magnification in accordance with the movement of the second contact; and means, enabled when a second predefined condition is satisfied, for copying the first user interface object and displaying a second user interface object at the first magnification at a location that corresponds to the second contact. The second user interface object is a copy of the first user interface object. 
     Thus, electronic devices with touch-sensitive displays are provided with faster, more efficient methods and interfaces for changing formatting attributes of user interface objects, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods and interfaces may complement or replace conventional methods for changing formatting attributes of user interface objects. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       For a better understanding of the aforementioned embodiments of the invention as well as additional embodiments thereof, reference should be made to the Description of Embodiments below, in conjunction with the following drawings in which like reference numerals refer to corresponding parts throughout the figures. 
         FIGS. 1A and 1B  are block diagrams illustrating portable multifunction devices with touch-sensitive displays in accordance with some embodiments. 
         FIG. 1C  is a block diagram illustrating exemplary components for event handling in accordance with some embodiments. 
         FIG. 2  illustrates a portable multifunction device having a touch screen in accordance with some embodiments. 
         FIG. 3  is a block diagram of an exemplary multifunction device with a display and a touch-sensitive surface in accordance with some embodiments. 
         FIGS. 4A and 4B  illustrate exemplary user interfaces for a menu of applications on a portable multifunction device in accordance with some embodiments. 
         FIG. 4C  illustrates an exemplary user interface for a multifunction device with a touch-sensitive surface that is separate from the display in accordance with some embodiments. 
         FIGS. 5A-5R  illustrate exemplary user interfaces for copying formatting attributes and manipulating user interface objects in accordance with some embodiments. 
         FIGS. 6A-6B  are flow diagrams illustrating a method of copying formatting attributes of a user interface object in accordance with some embodiments. 
         FIG. 7  is a flow diagram illustrating a method of copying formatting attributes of a user interface object in accordance with some embodiments. 
         FIGS. 8A-8B  are flow diagrams illustrating a method of manipulating a user interface object in accordance with some embodiments. 
     
    
    
     DESCRIPTION OF EMBODIMENTS 
     Many electronic devices have graphical user interfaces that display and manipulate user interface objects. The objects typically have a variety of formatting attributes (e.g., colors, line thickness, font, etc.). A user may want to change the formatting attributes of a first object to match the formatting attributes of a second object (i.e., copy the formatting attributes). Existing methods for copying formatting attributes typically require a sequence of user inputs that navigate in a menu system. For example, a user typically needs to display a menu. The displayed menu may or may not include menu options for changing formatting attributes. When the displayed menu does not include menu options for changing formatting attributes, the user needs to search through multiple menus and/or sub-menus to find a menu that has the menu options for changing formatting attributes. After displaying the menu that has the menu options for changing formatting attributes, the user needs to select a respective menu option for changing a respective formatting attribute (e.g., one of color, line thickness, and font, etc.) to initiate changing the respective formatting attribute. In some of the embodiments described below, an improved method for copying formatting attributes from a first user interface object to a second user interface object is disclosed. The first user interface object and the second user interface object are selected based on respective finger contacts. The second user interface object is moved in accordance with the finger contact on the second user interface object such that the second user interface object contacts the first user interface object. In response, the formatting attributes of the second user interface object are changed to match the corresponding formatting attributes of the first user interface object. This method streamlines the process of copying formatting attributes by changing a plurality of formatting attributes in response to a single gesture, thereby eliminating the need to navigate through menus or use extra, separate steps to change respective formatting attributes. In other embodiments described below, a method for copying formatting attributes from a first user interface object to a second user interface object using a “swatch” of style attributes is disclosed. In still other embodiments described below, heuristics for distinguishing between similar gestures that produce separate, distinct object manipulations are disclosed. 
     Below,  FIGS. 1A-1C ,  2 , and  3  provide a description of exemplary devices.  FIGS. 4A-4C  and  5 A- 5 R illustrate exemplary user interfaces for copying formatting attributes and manipulating user interface objects.  FIGS. 6A-6B  are flow diagrams illustrating a method of copying formatting attributes of a user interface object, as illustrated in  FIGS. 5A-5F .  FIG. 7  is a flow diagram illustrating a method of copying formatting attributes of a user interface object using a “swatch” of style attributes, as illustrated in  FIGS. 5G-5J .  FIGS. 8A-8B  are flow diagrams illustrating a method of manipulating a user interface object, as illustrated in  FIGS. 5K-5R . 
     Reference will now be made in detail to embodiments, examples of which are illustrated in the accompanying drawings. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components, circuits, and networks have not been described in detail so as not to unnecessarily obscure aspects of the embodiments. 
     It will also be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first contact could be termed a second contact, and, similarly, a second contact could be termed a first contact, without departing from the scope of the present invention. The first contact and the second contact are both contacts, but they are not the same contact. 
     The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the description of the invention and the appended claims, the singular forms “a”, “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term “and/or” as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items. It will be further understood that the terms “includes,” “including,” “comprises,” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. 
     As used herein, the term “if” may be construed to mean “when” or “upon” or “in response to determining” or “in response to detecting,” depending on the context. Similarly, the phrase “if it is determined” or “if [a stated condition or event] is detected” may be construed to mean “upon determining” or “in response to determining” or “upon detecting [the stated condition or event]” or “in response to detecting [the stated condition or event],” depending on the context. 
     As used herein, the term “resolution” of a display refers to the number of pixels (also called “pixel counts” or “pixel resolution”) along each axis or in each dimension of the display. For example, a display may have a resolution of 320×480 pixels. Furthermore, as used herein, the term “resolution” of a multifunction device refers to the resolution of a display in the multifunction device. The term “resolution” does not imply any limitations on the size of each pixel or the spacing of pixels. For example, compared to a first display with a 1024×768-pixel resolution, a second display with a 320×480-pixel resolution has a lower resolution. However, it should be noted that the physical size of a display depends not only on the pixel resolution, but also on many other factors, including the pixel size and the spacing of pixels. Therefore, the first display may have the same, smaller, or larger physical size, compared to the second display. 
     As used herein, the term “video resolution” of a display refers to the density of pixels along each axis or in each dimension of the display. The video resolution is often measured in a dots-per-inch (DPI) unit, which counts the number of pixels that can be placed in a line within the span of one inch along a respective dimension of the display. 
     Embodiments of computing devices, user interfaces for such devices, and associated processes for using such devices are described. In some embodiments, the computing device is a portable communications device, such as a mobile telephone, that also contains other functions, such as PDA and/or music player functions. Exemplary embodiments of portable multifunction devices include, without limitation, the iPhone®, iPod Touch®, and iPad® devices from Apple Inc. of Cupertino, Calif. Other portable devices, such as laptops or tablet computers with touch-sensitive surfaces (e.g., touch screen displays and/or touch pads), may also be used. It should also be understood that, in some embodiments, the device is not a portable communications device, but is a desktop computer with a touch-sensitive surface (e.g., a touch screen display and/or a touch pad). 
     In the discussion that follows, an electronic device that includes a display and a touch-sensitive surface is described. It should be understood, however, that the computing device may include one or more other physical user-interface devices, such as a physical keyboard, a mouse and/or a joystick. 
     The device supports a variety of applications, such as one or more of the following: a drawing application, a presentation application, a word processing application, a website creation application, a disk authoring application, a spreadsheet application, a gaming application, a telephone application, a video conferencing application, an e-mail application, an instant messaging application, a workout support application, a photo management application, a digital camera application, a digital video camera application, a web browsing application, a digital music player application, and/or a digital video player application. 
     The various applications that may be executed on the device may use at least one common physical user-interface device, such as the touch-sensitive surface. One or more functions of the touch-sensitive surface as well as corresponding information displayed on the device may be adjusted and/or varied from one application to the next and/or within a respective application. In this way, a common physical architecture (such as the touch-sensitive surface) of the device may support the variety of applications with user interfaces that are intuitive and transparent to the user. 
     The user interfaces may include one or more soft keyboard embodiments. The soft keyboard embodiments may include standard (QWERTY) and/or non-standard configurations of symbols on the displayed icons of the keyboard, such as those described in U.S. patent application Ser. No. 11/459,606, “Keyboards For Portable Electronic Devices,” filed Jul. 24, 2006, and Ser. No. 11/459,615, “Touch Screen Keyboards For Portable Electronic Devices,” filed Jul. 24, 2006, the contents of which are hereby incorporated by reference in their entireties. The keyboard embodiments may include a reduced number of icons (or soft keys) relative to the number of keys in existing physical keyboards, such as that for a typewriter. This may make it easier for users to select one or more icons in the keyboard, and thus, one or more corresponding symbols. The keyboard embodiments may be adaptive. For example, displayed icons may be modified in accordance with user actions, such as selecting one or more icons and/or one or more corresponding symbols. One or more applications on the device may utilize common and/or different keyboard embodiments. Thus, the keyboard embodiment used may be tailored to at least some of the applications. In some embodiments, one or more keyboard embodiments may be tailored to a respective user. For example, one or more keyboard embodiments may be tailored to a respective user based on a word usage history (lexicography, slang, individual usage) of the respective user. Some of the keyboard embodiments may be adjusted to reduce a probability of a user error when selecting one or more icons, and thus one or more symbols, when using the soft keyboard embodiments. 
     Attention is now directed toward embodiments of portable devices with touch-sensitive displays.  FIGS. 1A and 1B  are block diagrams illustrating portable multifunction devices  100  with touch-sensitive displays  112  in accordance with some embodiments. Touch-sensitive display  112  is sometimes called a “touch screen” for convenience, and may also be known as or called a touch-sensitive display system. Device  100  may include memory  102  (which may include one or more computer readable storage mediums), memory controller  122 , one or more processing units (CPU&#39;s)  120 , peripherals interface  118 , RF circuitry  108 , audio circuitry  110 , speaker  111 , microphone  113 , input/output (I/O) subsystem  106 , other input or control devices  116 , and external port  124 . Device  100  may include one or more optical sensors  164 . These components may communicate over one or more communication buses or signal lines  103 . 
     It should be appreciated that device  100  is only one example of a portable multifunction device, and that device  100  may have more or fewer components than shown, may combine two or more components, or may have a different configuration or arrangement of the components. The various components shown in  FIGS. 1A and 1B  may be implemented in hardware, software, or a combination of both hardware and software, including one or more signal processing and/or application specific integrated circuits. 
     Memory  102  may include high-speed random access memory and may also include non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid-state memory devices. Access to memory  102  by other components of device  100 , such as CPU  120  and the peripherals interface  118 , may be controlled by memory controller  122 . 
     Peripherals interface  118  can be used to couple input and output peripherals of the device to CPU  120  and memory  102 . The one or more processors  120  run or execute various software programs and/or sets of instructions stored in memory  102  to perform various functions for device  100  and to process data. 
     In some embodiments, peripherals interface  118 , CPU  120 , and memory controller  122  may be implemented on a single chip, such as chip  104 . In some other embodiments, they may be implemented on separate chips. 
     RF (radio frequency) circuitry  108  receives and sends RF signals, also called electromagnetic signals. RF circuitry  108  converts electrical signals to/from electromagnetic signals and communicates with communications networks and other communications devices via the electromagnetic signals. RF circuitry  108  may include well-known circuitry for performing these functions, including but not limited to an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC chipset, a subscriber identity module (SIM) card, memory, and so forth. RF circuitry  108  may communicate with networks, such as the Internet, also referred to as the World Wide Web (WWW), an intranet and/or a wireless network, such as a cellular telephone network, a wireless local area network (LAN) and/or a metropolitan area network (MAN), and other devices by wireless communication. The wireless communication may use any of a plurality of communications standards, protocols and technologies, including but not limited to Global System for Mobile Communications (GSM), Enhanced Data GSM Environment (EDGE), high-speed downlink packet access (HSDPA), high-speed uplink packet access (HSUPA), wideband code division multiple access (W-CDMA), code division multiple access (CDMA), time division multiple access (TDMA), Bluetooth, Wireless Fidelity (Wi-Fi) (e.g., IEEE 802.11a, IEEE 802.11b, IEEE 802.11g and/or IEEE 802.11n), voice over Internet Protocol (VoIP), Wi-MAX, a protocol for e-mail (e.g., Internet message access protocol (IMAP) and/or post office protocol (POP)), instant messaging (e.g., extensible messaging and presence protocol (XMPP), Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions (SIMPLE), Instant Messaging and Presence Service (IMPS)), and/or Short Message Service (SMS), or any other suitable communication protocol, including communication protocols not yet developed as of the filing date of this document. 
     Audio circuitry  110 , speaker  111 , and microphone  113  provide an audio interface between a user and device  100 . Audio circuitry  110  receives audio data from peripherals interface  118 , converts the audio data to an electrical signal, and transmits the electrical signal to speaker  111 . Speaker  111  converts the electrical signal to human-audible sound waves. Audio circuitry  110  also receives electrical signals converted by microphone  113  from sound waves. Audio circuitry  110  converts the electrical signal to audio data and transmits the audio data to peripherals interface  118  for processing. Audio data may be retrieved from and/or transmitted to memory  102  and/or RF circuitry  108  by peripherals interface  118 . In some embodiments, audio circuitry  110  also includes a headset jack (e.g.,  212 ,  FIG. 2 ). The headset jack provides an interface between audio circuitry  110  and removable audio input/output peripherals, such as output-only headphones or a headset with both output (e.g., a headphone for one or both ears) and input (e.g., a microphone). 
     I/O subsystem  106  couples input/output peripherals on device  100 , such as touch screen  112  and other input control devices  116 , to peripherals interface  118 . I/O subsystem  106  may include display controller  156  and one or more input controllers  160  for other input or control devices. The one or more input controllers  160  receive/send electrical signals from/to other input or control devices  116 . The other input control devices  116  may include physical buttons (e.g., push buttons, rocker buttons, etc.), dials, slider switches, joysticks, click wheels, and so forth. In some alternate embodiments, input controller(s)  160  may be coupled to any (or none) of the following: a keyboard, infrared port, USB port, and a pointer device such as a mouse. The one or more buttons (e.g.,  208 ,  FIG. 2 ) may include an up/down button for volume control of speaker  111  and/or microphone  113 . The one or more buttons may include a push button (e.g.,  206 ,  FIG. 2 ). A quick press of the push button may disengage a lock of touch screen  112  or begin a process that uses gestures on the touch screen to unlock the device, as described in U.S. patent application Ser. No. 11/322,549, “Unlocking a Device by Performing Gestures on an Unlock Image,” filed Dec. 23, 2005, which is hereby incorporated by reference in its entirety. A longer press of the push button (e.g.,  206 ) may turn power to device  100  on or off. The user may be able to customize a functionality of one or more of the buttons. Touch screen  112  is used to implement virtual or soft buttons and one or more soft keyboards. 
     Touch-sensitive display  112  provides an input interface and an output interface between the device and a user. Display controller  156  receives and/or sends electrical signals from/to touch screen  112 . Touch screen  112  displays visual output to the user. The visual output may include graphics, text, icons, video, and any combination thereof (collectively termed “graphics”). In some embodiments, some or all of the visual output may correspond to user-interface objects. 
     Touch screen  112  has a touch-sensitive surface, sensor or set of sensors that accepts input from the user based on haptic and/or tactile contact. Touch screen  112  and display controller  156  (along with any associated modules and/or sets of instructions in memory  102 ) detect contact (and any movement or breaking of the contact) on touch screen  112  and converts the detected contact into interaction with user-interface objects (e.g., one or more soft keys, icons, web pages or images) that are displayed on touch screen  112 . In an exemplary embodiment, a point of contact between touch screen  112  and the user corresponds to a finger of the user. 
     Touch screen  112  may use LCD (liquid crystal display) technology, LPD (light emitting polymer display) technology, or LED (light emitting diode) technology, although other display technologies may be used in other embodiments. Touch screen  112  and display controller  156  may detect contact and any movement or breaking thereof using any of a plurality of touch sensing technologies now known or later developed, including but not limited to capacitive, resistive, infrared, and surface acoustic wave technologies, as well as other proximity sensor arrays or other elements for determining one or more points of contact with touch screen  112 . In an exemplary embodiment, projected mutual capacitance sensing technology is used, such as that found in the iPhone®, iPod Touch®, and iPad® from Apple Inc. of Cupertino, Calif. 
     A touch-sensitive display in some embodiments of touch screen  112  may be analogous to the multi-touch sensitive touchpads described in the following U.S. Pat. No. 6,323,846 (Westerman et al.), U.S. Pat. No. 6,570,557 (Westerman et al.), and/or U.S. Pat. No. 6,677,932 (Westerman), and/or U.S. Patent Publication 2002/0015024A1, each of which is hereby incorporated by reference in its entirety. However, touch screen  112  displays visual output from portable device  100 , whereas touch sensitive touchpads do not provide visual output. 
     A touch-sensitive display in some embodiments of touch screen  112  may be as described in the following applications: (1) U.S. patent application Ser. No. 11/381,313, “Multipoint Touch Surface Controller,” filed May 2, 2006; (2) U.S. patent application Ser. No. 10/840,862, “Multipoint Touchscreen,” filed May 6, 2004; (3) U.S. patent application Ser. No. 10/903,964, “Gestures For Touch Sensitive Input Devices,” filed Jul. 30, 2004; (4) U.S. patent application Ser. No. 11/048,264, “Gestures For Touch Sensitive Input Devices,” filed Jan. 31, 2005; (5) U.S. patent application Ser. No. 11/038,590, “Mode-Based Graphical User Interfaces For Touch Sensitive Input Devices,” filed Jan. 18, 2005; (6) U.S. patent application Ser. No. 11/228,758, “Virtual Input Device Placement On A Touch Screen User Interface,” filed Sep. 16, 2005; (7) U.S. patent application Ser. No. 11/228,700, “Operation Of A Computer With A Touch Screen Interface,” filed Sep. 16, 2005; (8) U.S. patent application Ser. No. 11/228,737, “Activating Virtual Keys Of A Touch-Screen Virtual Keyboard,” filed Sep. 16, 2005; and (9) U.S. patent application Ser. No. 11/367,749, “Multi-Functional Hand-Held Device,” filed Mar. 3, 2006. All of these applications are incorporated by reference herein in their entirety. 
     Touch screen  112  may have a video resolution in excess of 100 dpi. In some embodiments, the touch screen has a video resolution of approximately 160 dpi. The user may make contact with touch screen  112  using any suitable object or appendage, such as a stylus, a finger, and so forth. In some embodiments, the user interface is designed to work primarily with finger-based contacts and gestures, which can be less precise than stylus-based input due to the larger area of contact of a finger on the touch screen. In some embodiments, the device translates the rough finger-based input into a precise pointer/cursor position or command for performing the actions desired by the user. 
     In some embodiments, in addition to the touch screen, device  100  may include a touchpad (not shown) for activating or deactivating particular functions. In some embodiments, the touchpad is a touch-sensitive area of the device that, unlike the touch screen, does not display visual output. The touchpad may be a touch-sensitive surface that is separate from touch screen  112  or an extension of the touch-sensitive surface formed by the touch screen. 
     In some embodiments, device  100  may include a physical or virtual wheel (e.g., a click wheel) as input control device  116 . A user may navigate among and interact with one or more graphical objects (e.g., icons) displayed in touch screen  112  by rotating the click wheel or by moving a point of contact with the click wheel (e.g., where the amount of movement of the point of contact is measured by its angular displacement with respect to a center point of the click wheel). The click wheel may also be used to select one or more of the displayed icons. For example, the user may press down on at least a portion of the click wheel or an associated button. User commands and navigation commands provided by the user via the click wheel may be processed by input controller  160  as well as one or more of the modules and/or sets of instructions in memory  102 . For a virtual click wheel, the click wheel and click wheel controller may be part of touch screen  112  and display controller  156 , respectively. For a virtual click wheel, the click wheel may be either an opaque or semitransparent object that appears and disappears on the touch screen display in response to user interaction with the device. In some embodiments, a virtual click wheel is displayed on the touch screen of a portable multifunction device and operated by user contact with the touch screen. 
     Device  100  also includes power system  162  for powering the various components. Power system  162  may include a power management system, one or more power sources (e.g., battery, alternating current (AC)), a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator (e.g., a light-emitting diode (LED)) and any other components associated with the generation, management and distribution of power in portable devices. 
     Device  100  may also include one or more optical sensors  164 .  FIGS. 1A and 1B  show an optical sensor coupled to optical sensor controller  158  in I/O subsystem  106 . Optical sensor  164  may include charge-coupled device (CCD) or complementary metal-oxide semiconductor (CMOS) phototransistors. Optical sensor  164  receives light from the environment, projected through one or more lens, and converts the light to data representing an image. In conjunction with imaging module  143  (also called a camera module), optical sensor  164  may capture still images or video. In some embodiments, an optical sensor is located on the back of device  100 , opposite touch screen display  112  on the front of the device, so that the touch screen display may be used as a viewfinder for still and/or video image acquisition. In some embodiments, an optical sensor is located on the front of the device so that the user&#39;s image may be obtained for videoconferencing while the user views the other video conference participants on the touch screen display. In some embodiments, the position of optical sensor  164  can be changed by the user (e.g., by rotating the lens and the sensor in the device housing) so that a single optical sensor  164  may be used along with the touch screen display for both video conferencing and still and/or video image acquisition. 
     Device  100  may also include one or more proximity sensors  166 .  FIGS. 1A and 1B  show proximity sensor  166  coupled to peripherals interface  118 . Alternately, proximity sensor  166  may be coupled to input controller  160  in I/O subsystem  106 . Proximity sensor  166  may perform as described in U.S. patent application Ser. No. 11/241,839, “Proximity Detector In Handheld Device”; Ser. No. 11/240,788, “Proximity Detector In Handheld Device”; Ser. No. 11/620,702, “Using Ambient Light Sensor To Augment Proximity Sensor Output”; Ser. No. 11/586,862, “Automated Response To And Sensing Of User Activity In Portable Devices”; and Ser. No. 11/638,251, “Methods And Systems For Automatic Configuration Of Peripherals,” which are hereby incorporated by reference in their entirety. In some embodiments, the proximity sensor turns off and disables touch screen  112  when the multifunction device is placed near the user&#39;s ear (e.g., when the user is making a phone call). 
     Device  100  may also include one or more accelerometers  168 .  FIGS. 1A and 1B  show accelerometer  168  coupled to peripherals interface  118 . Alternately, accelerometer  168  may be coupled to an input controller  160  in I/O subsystem  106 . Accelerometer  168  may perform as described in U.S. Patent Publication No. 20050190059, “Acceleration-based Theft Detection System for Portable Electronic Devices,” and U.S. Patent Publication No. 20060017692, “Methods And Apparatuses For Operating A Portable Device Based On An Accelerometer,” both of which are which are incorporated by reference herein in their entirety. In some embodiments, information is displayed on the touch screen display in a portrait view or a landscape view based on an analysis of data received from the one or more accelerometers. Device  100  optionally includes, in addition to accelerometer(s)  168 , a magnetometer (not shown) and a GPS (or GLONASS or other global navigation system) receiver (not shown) for obtaining information concerning the location and orientation (e.g., portrait or landscape) of device  100 . 
     In some embodiments, the software components stored in memory  102  include operating system  126 , communication module (or set of instructions)  128 , contact/motion module (or set of instructions)  130 , graphics module (or set of instructions)  132 , text input module (or set of instructions)  134 , Global Positioning System (GPS) module (or set of instructions)  135 , and applications (or sets of instructions)  136 . Furthermore, in some embodiments memory  102  stores device/global internal state  157 , as shown in  FIGS. 1A ,  1 B and  3 . Device/global internal state  157  includes one or more of: active application state, indicating which applications, if any, are currently active; display state, indicating what applications, views or other information occupy various regions of touch screen display  112 ; sensor state, including information obtained from the device&#39;s various sensors and input control devices  116 ; and location information concerning the device&#39;s location and/or attitude. 
     Operating system  126  (e.g., Darwin, RTXC, LINUX, UNIX, OS X, WINDOWS, or an embedded operating system such as VxWorks) includes various software components and/or drivers for controlling and managing general system tasks (e.g., memory management, storage device control, power management, etc.) and facilitates communication between various hardware and software components. 
     Communication module  128  facilitates communication with other devices over one or more external ports  124  and also includes various software components for handling data received by RF circuitry  108  and/or external port  124 . External port  124  (e.g., Universal Serial Bus (USB), FIREWIRE, etc.) is adapted for coupling directly to other devices or indirectly over a network (e.g., the Internet, wireless LAN, etc.). In some embodiments, the external port is a multi-pin (e.g., 30-pin) connector that is the same as, or similar to and/or compatible with the 30-pin connector used on iPod (trademark of Apple Inc.) devices. 
     Contact/motion module  130  may detect contact with touch screen  112  (in conjunction with display controller  156 ) and other touch sensitive devices (e.g., a touchpad or physical click wheel). Contact/motion module  130  includes various software components for performing various operations related to detection of contact, such as determining if contact has occurred (e.g., detecting a finger-down event), determining if there is movement of the contact and tracking the movement across the touch-sensitive surface (e.g., detecting one or more finger-dragging events), and determining if the contact has ceased (e.g., detecting a finger-up event or a break in contact). Contact/motion module  130  receives contact data from the touch-sensitive surface. Determining movement of the point of contact, which is represented by a series of contact data, may include determining speed (magnitude), velocity (magnitude and direction), and/or an acceleration (a change in magnitude and/or direction) of the point of contact. These operations may be applied to single contacts (e.g., one finger contacts) or to multiple simultaneous contacts (e.g., “multitouch”/multiple finger contacts). In some embodiments, contact/motion module  130  and display controller  156  detects contact on a touchpad. In some embodiments, contact/motion module  130  and controller  160  detects contact on a click wheel. 
     Contact/motion module  130  may detect a gesture input by a user. Different gestures on the touch-sensitive surface have different contact patterns. Thus, a gesture may be detected by detecting a particular contact pattern. For example, detecting a finger tap gesture includes detecting a finger-down event followed by detecting a finger-up (lift off) event at the same position (or substantially the same position) as the finger-down event (e.g., at the position of an icon). As another example, detecting a finger swipe gesture on the touch-sensitive surface includes detecting a finger-down event followed by detecting one or more finger-dragging events, and subsequently followed by detecting a finger-up (lift off) event. 
     Graphics module  132  includes various known software components for rendering and displaying graphics on touch screen  112  or other display, including components for changing the intensity of graphics that are displayed. As used herein, the term “graphics” includes any object that can be displayed to a user, including without limitation text, web pages, icons (such as user-interface objects including soft keys), digital images, videos, animations and the like. 
     In some embodiments, graphics module  132  stores data representing graphics to be used. Each graphic may be assigned a corresponding code. Graphics module  132  receives, from applications etc., one or more codes specifying graphics to be displayed along with, if necessary, coordinate data and other graphic property data, and then generates screen image data to output to display controller  156 . 
     Text input module  134 , which may be a component of graphics module  132 , provides soft keyboards for entering text in various applications (e.g., contacts  137 , e-mail  140 , IM  141 , browser  147 , and any other application that needs text input). 
     GPS module  135  determines the location of the device and provides this information for use in various applications (e.g., to telephone  138  for use in location-based dialing, to camera  143  as picture/video metadata, and to applications that provide location-based services such as weather widgets, local yellow page widgets, and map/navigation widgets). 
     Applications  136  may include the following modules (or sets of instructions), or a subset or superset thereof:
         contacts module  137  (sometimes called an address book or contact list);   telephone module  138 ;   video conferencing module  139 ;   e-mail client module  140 ;   instant messaging (IM) module  141 ;   workout support module  142 ;   camera module  143  for still and/or video images;   image management module  144 ;   video player module  145 ;   music player module  146 ;   browser module  147 ;   calendar module  148 ;   widget modules  149 , which may include one or more of: weather widget  149 - 1 , stocks widget  149 - 2 , calculator widget  149 - 3 , alarm clock widget  149 - 4 , dictionary widget  149 - 5 , and other widgets obtained by the user, as well as user-created widgets  149 - 6 ;   widget creator module  150  for making user-created widgets  149 - 6 ;   search module  151 ;   video and music player module  152 , which merges video player module  145  and music player module  146 ;   notes module  153 ;   map module  154 ; and/or   online video module  155 .       

     Examples of other applications  136  that may be stored in memory  102  include other word processing applications, other image editing applications, drawing applications, presentation applications, JAVA-enabled applications, encryption, digital rights management, voice recognition, and voice replication. 
     In conjunction with touch screen  112 , display controller  156 , contact module  130 , graphics module  132 , and text input module  134 , contacts module  137  may be used to manage an address book or contact list (e.g., stored in application internal state  192  of contacts module  137  in memory  102  or memory  370 ), including: adding name(s) to the address book; deleting name(s) from the address book; associating telephone number(s), e-mail address(es), physical address(es) or other information with a name; associating an image with a name; categorizing and sorting names; providing telephone numbers or e-mail addresses to initiate and/or facilitate communications by telephone  138 , video conference  139 , e-mail  140 , or IM  141 ; and so forth. 
     In conjunction with RF circuitry  108 , audio circuitry  110 , speaker  111 , microphone  113 , touch screen  112 , display controller  156 , contact module  130 , graphics module  132 , and text input module  134 , telephone module  138  may be used to enter a sequence of characters corresponding to a telephone number, access one or more telephone numbers in address book  137 , modify a telephone number that has been entered, dial a respective telephone number, conduct a conversation and disconnect or hang up when the conversation is completed. As noted above, the wireless communication may use any of a plurality of communications standards, protocols and technologies. 
     In conjunction with RF circuitry  108 , audio circuitry  110 , speaker  111 , microphone  113 , touch screen  112 , display controller  156 , optical sensor  164 , optical sensor controller  158 , contact module  130 , graphics module  132 , text input module  134 , contact list  137 , and telephone module  138 , videoconferencing module  139  includes executable instructions to initiate, conduct, and terminate a video conference between a user and one or more other participants in accordance with user instructions. 
     In conjunction with RF circuitry  108 , touch screen  112 , display controller  156 , contact module  130 , graphics module  132 , and text input module  134 , e-mail client module  140  includes executable instructions to create, send, receive, and manage e-mail in response to user instructions. In conjunction with image management module  144 , e-mail client module  140  makes it very easy to create and send e-mails with still or video images taken with camera module  143 . 
     In conjunction with RF circuitry  108 , touch screen  112 , display controller  156 , contact module  130 , graphics module  132 , and text input module  134 , the instant messaging module  141  includes executable instructions to enter a sequence of characters corresponding to an instant message, to modify previously entered characters, to transmit a respective instant message (for example, using a Short Message Service (SMS) or Multimedia Message Service (MMS) protocol for telephony-based instant messages or using XMPP, SIMPLE, or IMPS for Internet-based instant messages), to receive instant messages and to view received instant messages. In some embodiments, transmitted and/or received instant messages may include graphics, photos, audio files, video files and/or other attachments as are supported in a MMS and/or an Enhanced Messaging Service (EMS). As used herein, “instant messaging” refers to both telephony-based messages (e.g., messages sent using SMS or MMS) and Internet-based messages (e.g., messages sent using XMPP, SIMPLE, or IMPS). 
     In conjunction with RF circuitry  108 , touch screen  112 , display controller  156 , contact module  130 , graphics module  132 , text input module  134 , GPS module  135 , map module  154 , and music player module  146 , workout support module  142  includes executable instructions to create workouts (e.g., with time, distance, and/or calorie burning goals); communicate with workout sensors (sports devices); receive workout sensor data; calibrate sensors used to monitor a workout; select and play music for a workout; and display, store and transmit workout data. 
     In conjunction with touch screen  112 , display controller  156 , optical sensor(s)  164 , optical sensor controller  158 , contact module  130 , graphics module  132 , and image management module  144 , camera module  143  includes executable instructions to capture still images or video (including a video stream) and store them into memory  102 , modify characteristics of a still image or video, or delete a still image or video from memory  102 . 
     In conjunction with touch screen  112 , display controller  156 , contact module  130 , graphics module  132 , text input module  134 , and camera module  143 , image management module  144  includes executable instructions to arrange, modify (e.g., edit), or otherwise manipulate, label, delete, present (e.g., in a digital slide show or album), and store still and/or video images. 
     In conjunction with touch screen  112 , display controller  156 , contact module  130 , graphics module  132 , audio circuitry  110 , and speaker  111 , video player module  145  includes executable instructions to display, present or otherwise play back videos (e.g., on touch screen  112  or on an external, connected display via external port  124 ). 
     In conjunction with touch screen  112 , display system controller  156 , contact module  130 , graphics module  132 , audio circuitry  110 , speaker  111 , RF circuitry  108 , and browser module  147 , music player module  146  includes executable instructions that allow the user to download and play back recorded music and other sound files stored in one or more file formats, such as MP3 or AAC files. In some embodiments, device  100  may include the functionality of an MP3 player, such as an iPod (trademark of Apple Inc.). 
     In conjunction with RF circuitry  108 , touch screen  112 , display system controller  156 , contact module  130 , graphics module  132 , and text input module  134 , browser module  147  includes executable instructions to browse the Internet in accordance with user instructions, including searching, linking to, receiving, and displaying web pages or portions thereof, as well as attachments and other files linked to web pages. 
     In conjunction with RF circuitry  108 , touch screen  112 , display system controller  156 , contact module  130 , graphics module  132 , text input module  134 , e-mail client module  140 , and browser module  147 , calendar module  148  includes executable instructions to create, display, modify, and store calendars and data associated with calendars (e.g., calendar entries, to do lists, etc.) in accordance with user instructions. 
     In conjunction with RF circuitry  108 , touch screen  112 , display system controller  156 , contact module  130 , graphics module  132 , text input module  134 , and browser module  147 , widget modules  149  are mini-applications that may be downloaded and used by a user (e.g., weather widget  149 - 1 , stocks widget  149 - 2 , calculator widget  149 - 3 , alarm clock widget  149 - 4 , and dictionary widget  149 - 5 ) or created by the user (e.g., user-created widget  149 - 6 ). In some embodiments, a widget includes an HTML (Hypertext Markup Language) file, a CSS (Cascading Style Sheets) file, and a JavaScript file. In some embodiments, a widget includes an XML (Extensible Markup Language) file and a JavaScript file (e.g., Yahoo! Widgets). 
     In conjunction with RF circuitry  108 , touch screen  112 , display system controller  156 , contact module  130 , graphics module  132 , text input module  134 , and browser module  147 , the widget creator module  150  may be used by a user to create widgets (e.g., turning a user-specified portion of a web page into a widget). 
     In conjunction with touch screen  112 , display system controller  156 , contact module  130 , graphics module  132 , and text input module  134 , search module  151  includes executable instructions to search for text, music, sound, image, video, and/or other files in memory  102  that match one or more search criteria (e.g., one or more user-specified search terms) in accordance with user instructions. 
     In conjunction with touch screen  112 , display controller  156 , contact module  130 , graphics module  132 , and text input module  134 , notes module  153  includes executable instructions to create and manage notes, to do lists, and the like in accordance with user instructions. 
     In conjunction with RF circuitry  108 , touch screen  112 , display system controller  156 , contact module  130 , graphics module  132 , text input module  134 , GPS module  135 , and browser module  147 , map module  154  may be used to receive, display, modify, and store maps and data associated with maps (e.g., driving directions; data on stores and other points of interest at or near a particular location; and other location-based data) in accordance with user instructions. 
     In conjunction with touch screen  112 , display system controller  156 , contact module  130 , graphics module  132 , audio circuitry  110 , speaker  111 , RF circuitry  108 , text input module  134 , e-mail client module  140 , and browser module  147 , online video module  155  includes instructions that allow the user to access, browse, receive (e.g., by streaming and/or download), play back (e.g., on the touch screen or on an external, connected display via external port  124 ), send an e-mail with a link to a particular online video, and otherwise manage online videos in one or more file formats, such as H.264. In some embodiments, instant messaging module  141 , rather than e-mail client module  140 , is used to send a link to a particular online video. Additional description of the online video application can be found in U.S. Provisional Patent Application No. 60/936,562, “Portable Multifunction Device, Method, and Graphical User Interface for Playing Online Videos,” filed Jun. 20, 2007, and U.S. patent application Ser. No. 11/968,067, “Portable Multifunction Device, Method, and Graphical User Interface for Playing Online Videos,” filed Dec. 31, 2007, the content of which is hereby incorporated by reference in its entirety. 
     Each of the above identified modules and applications correspond to a set of executable instructions for performing one or more functions described above and the methods described in this application (e.g., the computer-implemented methods and other information processing methods described herein). These modules (i.e., sets of instructions) need not be implemented as separate software programs, procedures or modules, and thus various subsets of these modules may be combined or otherwise re-arranged in various embodiments. For example, video player module  145  may be combined with music player module  146  into a single module (e.g., video and music player module  152 ,  FIG. 1B ). In some embodiments, memory  102  may store a subset of the modules and data structures identified above. Furthermore, memory  102  may store additional modules and data structures not described above. 
     In some embodiments, device  100  is a device where operation of a predefined set of functions on the device is performed exclusively through a touch screen and/or a touchpad. By using a touch screen and/or a touchpad as the primary input control device for operation of device  100 , the number of physical input control devices (such as push buttons, dials, and the like) on device  100  may be reduced. 
     The predefined set of functions that may be performed exclusively through a touch screen and/or a touchpad include navigation between user interfaces. In some embodiments, the touchpad, when touched by the user, navigates device  100  to a main, home, or root menu from any user interface that may be displayed on device  100 . In such embodiments, the touchpad may be referred to as a “menu button.” In some other embodiments, the menu button may be a physical push button or other physical input control device instead of a touchpad. 
       FIG. 1C  is a block diagram illustrating exemplary components for event handling in accordance with some embodiments. In some embodiments, memory  102  (in  FIGS. 1A and 1B ) or  370  ( FIG. 3 ) includes event sorter  170  (e.g., in operating system  126 ) and a respective application  136 - 1  (e.g., any of the aforementioned applications  137 - 151 ,  155 ,  380 - 390 ). 
     Event sorter  170  receives event information and determines the application  136 - 1  and application view  191  of application  136 - 1  to which to deliver the event information. Event sorter  170  includes event monitor  171  and event dispatcher module  174 . In some embodiments, application  136 - 1  includes application internal state  192 , which indicates the current application view(s) displayed on touch sensitive display  112  when the application is active or executing. In some embodiments, device/global internal state  157  is used by event sorter  170  to determine which application(s) is(are) currently active, and application internal state  192  is used by event sorter  170  to determine application views  191  to which to deliver event information. 
     In some embodiments, application internal state  192  includes additional information, such as one or more of: resume information to be used when application  136 - 1  resumes execution, user interface state information that indicates information being displayed or that is ready for display by application  136 - 1 , a state queue for enabling the user to go back to a prior state or view of application  136 - 1 , and a redo/undo queue of previous actions taken by the user. 
     Event monitor  171  receives event information from peripherals interface  118 . Event information includes information about a sub-event (e.g., a user touch on touch-sensitive display  112 , as part of a multi-touch gesture). Peripherals interface  118  transmits information it receives from I/O subsystem  106  or a sensor, such as proximity sensor  166 , accelerometer(s)  168 , and/or microphone  113  (through audio circuitry  110 ). Information that peripherals interface  118  receives from I/O subsystem  106  includes information from touch-sensitive display  112  or a touch-sensitive surface. 
     In some embodiments, event monitor  171  sends requests to the peripherals interface  118  at predetermined intervals. In response, peripherals interface  118  transmits event information. In other embodiments, peripheral interface  118  transmits event information only when there is a significant event (e.g., receiving an input above a predetermined noise threshold and/or for more than a predetermined duration). 
     In some embodiments, event sorter  170  also includes a hit view determination module  172  and/or an active event recognizer determination module  173 . 
     Hit view determination module  172  provides software procedures for determining where a sub-event has taken place within one or more views, when touch sensitive display  112  displays more than one view. Views are made up of controls and other elements that a user can see on the display. 
     Another aspect of the user interface associated with an application is a set of views, sometimes herein called application views or user interface windows, in which information is displayed and touch-based gestures occur. The application views (of a respective application) in which a touch is detected may correspond to programmatic levels within a programmatic or view hierarchy of the application. For example, the lowest level view in which a touch is detected may be called the hit view, and the set of events that are recognized as proper inputs may be determined based, at least in part, on the hit view of the initial touch that begins a touch-based gesture. 
     Hit view determination module  172  receives information related to sub-events of a touch-based gesture. When an application has multiple views organized in a hierarchy, hit view determination module  172  identifies a hit view as the lowest view in the hierarchy which should handle the sub-event. In most circumstances, the hit view is the lowest level view in which an initiating sub-event occurs (i.e., the first sub-event in the sequence of sub-events that form an event or potential event). Once the hit view is identified by the hit view determination module, the hit view typically receives all sub-events related to the same touch or input source for which it was identified as the hit view. 
     Active event recognizer determination module  173  determines which view or views within a view hierarchy should receive a particular sequence of sub-events. In some embodiments, active event recognizer determination module  173  determines that only the hit view should receive a particular sequence of sub-events. In other embodiments, active event recognizer determination module  173  determines that all views that include the physical location of a sub-event are actively involved views, and therefore determines that all actively involved views should receive a particular sequence of sub-events. In other embodiments, even if touch sub-events were entirely confined to the area associated with one particular view, views higher in the hierarchy would still remain as actively involved views. 
     Event dispatcher module  174  dispatches the event information to an event recognizer (e.g., event recognizer  180 ). In embodiments including active event recognizer determination module  173 , event dispatcher module  174  delivers the event information to an event recognizer determined by active event recognizer determination module  173 . In some embodiments, event dispatcher module  174  stores in an event queue the event information, which is retrieved by a respective event receiver module  182 . 
     In some embodiments, operating system  126  includes event sorter  170 . Alternatively, application  136 - 1  includes event sorter  170 . In yet other embodiments, event sorter  170  is a stand-alone module, or a part of another module stored in memory  102 , such as contact/motion module  130 . 
     In some embodiments, application  136 - 1  includes a plurality of event handlers  190  and one or more application views  191 , each of which includes instructions for handling touch events that occur within a respective view of the application&#39;s user interface. Each application view  191  of the application  136 - 1  includes one or more event recognizers  180 . Typically, a respective application view  191  includes a plurality of event recognizers  180 . In other embodiments, one or more of event recognizers  180  are part of a separate module, such as a user interface kit (not shown) or a higher level object from which application  136 - 1  inherits methods and other properties. In some embodiments, a respective event handler  190  includes one or more of: data updater  176 , object updater  177 , GUI updater  178 , and/or event data  179  received from event sorter  170 . Event handler  190  may utilize or call data updater  176 , object updater  177  or GUI updater  178  to update the application internal state  192 . Alternatively, one or more of the application views  191  includes one or more respective event handlers  190 . Also, in some embodiments, one or more of data updater  176 , object updater  177 , and GUI updater  178  are included in a respective application view  191 . 
     A respective event recognizer  180  receives event information (e.g., event data  179 ) from event sorter  170 , and identifies an event from the event information. Event recognizer  180  includes event receiver  182  and event comparator  184 . In some embodiments, event recognizer  180  also includes at least a subset of: metadata  183 , and event delivery instructions  188  (which may include sub-event delivery instructions). 
     Event receiver  182  receives event information from event sorter  170 . The event information includes information about a sub-event, for example, a touch or a touch movement. Depending on the sub-event, the event information also includes additional information, such as location of the sub-event. When the sub-event concerns motion of a touch the event information may also include speed and direction of the sub-event. In some embodiments, events include rotation of the device from one orientation to another (e.g., from a portrait orientation to a landscape orientation, or vice versa), and the event information includes corresponding information about the current orientation (also called device attitude) of the device. 
     Event comparator  184  compares the event information to predefined event or sub-event definitions and, based on the comparison, determines an event or sub-event, or determines or updates the state of an event or sub-event. In some embodiments, event comparator  184  includes event definitions  186 . Event definitions  186  contain definitions of events (e.g., predefined sequences of sub-events), for example, event  1  ( 187 - 1 ), event  2  ( 187 - 2 ), and others. In some embodiments, sub-events in an event  187  include, for example, touch begin, touch end, touch movement, touch cancellation, and multiple touching. In one example, the definition for event  1  ( 187 - 1 ) is a double tap on a displayed object. The double tap, for example, comprises a first touch (touch begin) on the displayed object for a predetermined phase, a first lift-off (touch end) for a predetermined phase, a second touch (touch begin) on the displayed object for a predetermined phase, and a second lift-off (touch end) for a predetermined phase. In another example, the definition for event  2  ( 187 - 2 ) is a dragging on a displayed object. The dragging, for example, comprises a touch (or contact) on the displayed object for a predetermined phase, a movement of the touch across touch-sensitive display  112 , and lift-off of the touch (touch end). In some embodiments, the event also includes information for one or more associated event handlers  190 . 
     In some embodiments, event definition  187  includes a definition of an event for a respective user-interface object. In some embodiments, event comparator  184  performs a hit test to determine which user-interface object is associated with a sub-event. For example, in an application view in which three user-interface objects are displayed on touch-sensitive display  112 , when a touch is detected on touch-sensitive display  112 , event comparator  184  performs a hit test to determine which of the three user-interface objects is associated with the touch (sub-event). If each displayed object is associated with a respective event handler  190 , the event comparator uses the result of the hit test to determine which event handler  190  should be activated. For example, event comparator  184  selects an event handler associated with the sub-event and the object triggering the hit test. 
     In some embodiments, the definition for a respective event  187  also includes delayed actions that delay delivery of the event information until after it has been determined whether the sequence of sub-events does or does not correspond to the event recognizer&#39;s event type. 
     When a respective event recognizer  180  determines that the series of sub-events do not match any of the events in event definitions  186 , the respective event recognizer  180  enters an event impossible, event failed, or event ended state, after which it disregards subsequent sub-events of the touch-based gesture. In this situation, other event recognizers, if any, that remain active for the hit view continue to track and process sub-events of an ongoing touch-based gesture. 
     In some embodiments, a respective event recognizer  180  includes metadata  183  with configurable properties, flags, and/or lists that indicate how the event delivery system should perform sub-event delivery to actively involved event recognizers. In some embodiments, metadata  183  includes configurable properties, flags, and/or lists that indicate how event recognizers may interact with one another. In some embodiments, metadata  183  includes configurable properties, flags, and/or lists that indicate whether sub-events are delivered to varying levels in the view or programmatic hierarchy. 
     In some embodiments, a respective event recognizer  180  activates event handler  190  associated with an event when one or more particular sub-events of an event are recognized. In some embodiments, a respective event recognizer  180  delivers event information associated with the event to event handler  190 . Activating an event handler  190  is distinct from sending (and deferred sending) sub-events to a respective hit view. In some embodiments, event recognizer  180  throws a flag associated with the recognized event, and event handler  190  associated with the flag catches the flag and performs a predefined process. 
     In some embodiments, event delivery instructions  188  include sub-event delivery instructions that deliver event information about a sub-event without activating an event handler. Instead, the sub-event delivery instructions deliver event information to event handlers associated with the series of sub-events or to actively involved views. Event handlers associated with the series of sub-events or with actively involved views receive the event information and perform a predetermined process. 
     In some embodiments, data updater  176  creates and updates data used in application  136 - 1 . For example, data updater  176  updates the telephone number used in contacts module  137 , or stores a video file used in video player module  145 . In some embodiments, object updater  177  creates and updates objects used in application  136 - 1 . For example, object updater  176  creates a new user-interface object or updates the position of a user-interface object. GUI updater  178  updates the GUI. For example, GUI updater  178  prepares display information and sends it to graphics module  132  for display on a touch-sensitive display. 
     In some embodiments, event handler(s)  190  includes or has access to data updater  176 , object updater  177 , and GUI updater  178 . In some embodiments, data updater  176 , object updater  177 , and GUI updater  178  are included in a single module of a respective application  136 - 1  or application view  191 . In other embodiments, they are included in two or more software modules. 
     It shall be understood that the foregoing discussion regarding event handling of user touches on touch-sensitive displays also applies to other forms of user inputs to operate multifunction devices  100  with input-devices, not all of which are initiated on touch screens, e.g., coordinating mouse movement and mouse button presses with or without single or multiple keyboard presses or holds, user movements taps, drags, scrolls, etc., on touch-pads, pen stylus inputs, movement of the device, oral instructions, detected eye movements, biometric inputs, and/or any combination thereof, which may be utilized as inputs corresponding to sub-events which define an event to be recognized. 
       FIG. 2  illustrates a portable multifunction device  100  having a touch screen  112  in accordance with some embodiments. The touch screen may display one or more graphics within user interface (UI)  200 . In this embodiment, as well as others described below, a user may select one or more of the graphics by making contact or touching the graphics, for example, with one or more fingers  202  (not drawn to scale in the figure) or one or more styluses  203  (not drawn to scale in the figure). In some embodiments, selection of one or more graphics occurs when the user breaks contact with the one or more graphics. In some embodiments, the contact may include a gesture, such as one or more taps, one or more swipes (from left to right, right to left, upward and/or downward) and/or a rolling of a finger (from right to left, left to right, upward and/or downward) that has made contact with device  100 . In some embodiments, inadvertent contact with a graphic may not select the graphic. For example, a swipe gesture that sweeps over an application icon may not select the corresponding application when the gesture corresponding to selection is a tap. 
     Device  100  may also include one or more physical buttons, such as “home” or menu button  204 . As described previously, menu button  204  may be used to navigate to any application  136  in a set of applications that may be executed on device  100 . Alternatively, in some embodiments, the menu button is implemented as a soft key in a GUI displayed on touch screen  112 . 
     In one embodiment, device  100  includes touch screen  112 , menu button  204 , push button  206  for powering the device on/off and locking the device, volume adjustment button(s)  208 , Subscriber Identity Module (SIM) card slot  210 , head set jack  212 , and docking/charging external port  124 . Push button  206  may be used to turn the power on/off on the device by depressing the button and holding the button in the depressed state for a predefined time interval; to lock the device by depressing the button and releasing the button before the predefined time interval has elapsed; and/or to unlock the device or initiate an unlock process. In an alternative embodiment, device  100  also may accept verbal input for activation or deactivation of some functions through microphone  113 . 
       FIG. 3  is a block diagram of an exemplary multifunction device with a display and a touch-sensitive surface in accordance with some embodiments. Device  300  need not be portable. In some embodiments, device  300  is a laptop computer, a desktop computer, a tablet computer, a multimedia player device, a navigation device, an educational device (such as a child&#39;s learning toy), a gaming system, or a control device (e.g., a home or industrial controller). Device  300  typically includes one or more processing units (CPU&#39;s)  310 , one or more network or other communications interfaces  360 , memory  370 , and one or more communication buses  320  for interconnecting these components. Communication buses  320  may include circuitry (sometimes called a chipset) that interconnects and controls communications between system components. Device  300  includes input/output (I/O) interface  330  comprising display  340 , which is typically a touch screen display. I/O interface  330  also may include a keyboard and/or mouse (or other pointing device)  350  and touchpad  355 . Memory  370  includes high-speed random access memory, such as DRAM, SRAM, DDR RAM or other random access solid state memory devices; and may include non-volatile memory, such as one or more magnetic disk storage devices, optical disk storage devices, flash memory devices, or other non-volatile solid state storage devices. Memory  370  may optionally include one or more storage devices remotely located from CPU(s)  310 . In some embodiments, memory  370  stores programs, modules, and data structures analogous to the programs, modules, and data structures stored in memory  102  of portable multifunction device  100  ( FIG. 1 ), or a subset thereof. Furthermore, memory  370  may store additional programs, modules, and data structures not present in memory  102  of portable multifunction device  100 . For example, memory  370  of device  300  may store drawing module  380 , presentation module  382 , word processing module  384 , website creation module  386 , disk authoring module  388 , and/or spreadsheet module  390 , while memory  102  of portable multifunction device  100  ( FIG. 1 ) may not store these modules. 
     Each of the above identified elements in  FIG. 3  may be stored in one or more of the previously mentioned memory devices. Each of the above identified modules corresponds to a set of instructions for performing a function described above. The above identified modules or programs (i.e., sets of instructions) need not be implemented as separate software programs, procedures or modules, and thus various subsets of these modules may be combined or otherwise re-arranged in various embodiments. In some embodiments, memory  370  may store a subset of the modules and data structures identified above. Furthermore, memory  370  may store additional modules and data structures not described above. 
     Attention is now directed towards embodiments of user interfaces (“UI”) that may be implemented on portable multifunction device  100 . 
       FIGS. 4A and 4B  illustrate exemplary user interfaces for a menu of applications on portable multifunction device  100  in accordance with some embodiments. Similar user interfaces may be implemented on device  300 . In some embodiments, user interface  400 A includes the following elements, or a subset or superset thereof:
         Signal strength indicator(s)  402  for wireless communication(s), such as cellular and Wi-Fi signals;   Time  404 ;   Bluetooth indicator  405 ;   Battery status indicator  406 ;   Tray  408  with icons for frequently used applications, such as:
           Phone  138 , which may include an indicator  414  of the number of missed calls or voicemail messages;   E-mail client  140 , which may include an indicator  410  of the number of unread e-mails;   Browser  147 ; and   Music player  146 ; and   
           Icons for other applications, such as:
           IM  141 ;   Image management  144 ;   Camera  143 ;   Video player  145 ;   Weather  149 - 1 ;   Stocks  149 - 2 ;   Workout support  142 ;   Calendar  148 ;   Calculator  149 - 3 ;   Alarm clock  149 - 4 ;   Dictionary  149 - 5 ; and   User-created widget  149 - 6 .   
               

     In some embodiments, user interface  400 B includes the following elements, or a subset or superset thereof:
           402 ,  404 ,  405 ,  406 ,  141 ,  148 ,  144 ,  143 ,  149 - 3 ,  149 - 2 ,  149 - 1 ,  149 - 4 ,  410 ,  414 ,  138 ,  140 , and  147 , as described above;   Map  154 ;   Notes  153 ;   Settings  412 , which provides access to settings for device  100  and its various applications  136 , as described further below;   Video and music player module  152 , also referred to as iPod (trademark of Apple Inc.) module  152 ; and   Online video module  155 , also referred to as YouTube (trademark of Google Inc.) module  155 .       

       FIG. 4C  illustrates an exemplary user interface on a device (e.g., device  300 ,  FIG. 3 ) with a touch-sensitive surface  451  (e.g., a tablet or touchpad  355 ,  FIG. 3 ) that is separate from the display  450  (e.g., touch screen display  112 ). Although many of the examples which follow will be given with reference to inputs on touch screen display  112  (where the touch sensitive surface and the display are combined), in some embodiments, the device detects inputs on a touch-sensitive surface that is separate from the display, as shown in  FIG. 4C . In some embodiments the touch sensitive surface (e.g.,  451  in  FIG. 4C ) has a primary axis (e.g.,  452  in  FIG. 4C ) that corresponds to a primary axis (e.g.,  453  in  FIG. 4C ) on the display (e.g.,  450 ). In accordance with these embodiments, the device detects contacts (e.g.,  460  and  462  in  FIG. 4C ) with the touch-sensitive surface  451  at locations that correspond to respective locations on the display (e.g., in  FIG. 4C   460  corresponds to  468  and  462  corresponds to  470 ). In this way, user inputs (e.g., contacts  460  and  462 , and movements thereof) detected by the device on the touch-sensitive surface (e.g.,  451  in  FIG. 4C ) are used by the device to manipulate the user interface on the display (e.g.,  450  in  FIG. 4C ) of the multifunction device when the touch-sensitive surface is separate from the display. It should be understood that similar methods may be used for other user interfaces described herein. 
     Additionally, while the following examples are given primarily with reference to finger inputs (e.g., finger contacts, finger tap gestures, finger swipe gestures), it should be understood that, in some embodiments, one or more of the finger inputs are replaced with input from another input device (e.g., a mouse based input or stylus input). For example, a swipe gesture may be replaced with a mouse click (e.g., instead of a contact) followed by movement of the cursor along the path of the swipe (e.g., instead of movement of the contact). As another example, a tap gesture may be replaced with a mouse click while the cursor is located over the location of the tap gesture (e.g., instead of detection of the contact followed by ceasing to detect the contact). Similarly, when multiple user inputs are simultaneously detected, it should be understood that multiple computer mice may be used simultaneously, or a mouse and finger contacts may be used simultaneously. 
     Attention is now directed towards embodiments of user interfaces (“UI”) and associated processes that may be implemented on a multifunction device with a display and a touch-sensitive surface, such as device  300  or portable multifunction device  100 . 
       FIGS. 5A-5R  illustrate exemplary user interfaces for copying formatting attributes and manipulating user interface objects in accordance with some embodiments. The user interfaces in these figures are used to illustrate the processes described below, including the processes in  FIGS. 6A-6B ,  7 , and  8 A- 8 B. 
     Although  FIGS. 5A-5R  illustrate exemplary user interfaces containing graphical objects (e.g., simple geometric shapes), the illustrative discussions below are not intended to be exhaustive or to limit the invention to the precise forms disclosed. The examples described herein are described primarily with reference to simple geometric objects so as not to unnecessarily obscure relevant aspects of the disclosed embodiments. Similar user interfaces can be used to change formatting attributes of other types of user interface objects (e.g., text boxes, tables, charts, diagrams, figures, pictures, photographs, pages, documents, etc.). In some embodiments, the objects are objects on a canvas in an electronic document authoring application (e.g., a presentation application, a spreadsheet application, a word processing application, a graphical image manipulation application, a desktop publishing application, etc.). 
     In  FIGS. 5A-5R , the sizes of finger contacts or the distance of movements may be exaggerated for illustrative purposes. No depiction in the figures bearing on movements of finger contacts should be taken as a requirement or limitation for the purpose of understanding sizes and scale associated with the methods and devices disclosed herein. 
       FIGS. 5A-5F  illustrate exemplary user interfaces associated with copying formatting attributes of an object in accordance with some embodiments. 
       FIG. 5A  depicts an exemplary user interface displaying objects  502  and  504  on touch screen  112  of multifunction device  100 .  FIG. 5A  also illustrates detection of contact  505  at a location on touch screen  112  that corresponds to a location of object  502 , and a detection of contact  507  at location  507 -A (also called “original location” in the description of  FIGS. 5A-5F ) on touch screen  112  that corresponds to the location of object  504 . As illustrated, object  502  has one or more formatting attributes that are different from corresponding formatting attributes of object  504  (e.g., a different line thickness and a different color (illustrated with a different fill pattern)). 
       FIG. 5B  illustrates movement of contact  507  across touch screen  112  to location  507 -B, while contact  505  and contact  507  remain in contact with touch screen  112  (e.g., contact  505  and contact  507  continue to be detected on touch screen  112 ). As illustrated, object  504  moves in accordance with the movement of contact  507 . In  FIG. 5B , object  504  does not contact object  502 , and object  504  maintains its formatting attributes (e.g., line thickness, color, etc.) 
       FIG. 5B  also illustrates that, in some embodiments, visual indicia  506  of the original location of object  504  is displayed. As illustrated, visual indicia  506  is a dashed outline that has the shape and size of object  504 . 
     In  FIG. 5C , contact  507  continues to move across touch screen  112  to location  507 -C, while contact  505  and contact  507  remain in contact with touch screen  112 . As illustrated, object  504  moves in accordance with the movement of contact  507 .  FIG. 5C  also illustrates that object  504  contacts object  502 , and one or more formatting attributes of object  504  are changed to match corresponding formatting attributes of object  502  (e.g., the line thickness and color of object  504  are changed to match the line thickness and color of object  502 ). 
       FIG. 5D  illustrates movement of contact  507  across touch screen  112  to location  507 -D, while contact  507  remains in contact with touch screen  112 . Object  504  moves in accordance with the movement of contact  507 . In  FIG. 5D , contact  505  is no longer detected. As illustrated in  FIG. 5D , object  504  maintains the changed formatting attributes after contact  505  is terminated. Alternatively, in some embodiments, the termination of contact  505  prior to termination of contact  507  cancels the change of formatting attributes of object  504 , and in response, object  504  changes its formatting attributes back to its original formatting attributes (e.g., its formatting attributes before contacting object  502 ). Although  FIG. 5D  illustrates that contact  505  is no longer detected on touch screen  112 , in some embodiments, detection of contact  505  at a location that corresponds to the location of object  502 , after object  504  changes its formatting attributes to match the corresponding formatting attributes of object  502 , does not affect the operations illustrated in  FIGS. 5E-5F . 
       FIGS. 5E-5F  illustrate two exemplary user interfaces in response to detecting the termination (e.g., lift-off) of contact  507 . In  FIG. 5E , termination of contact  507  is detected (e.g., contact  507  is no longer detected on touch screen  112 , or lift-off of contact  507  is detected). In response, object  504  is maintained at a location that corresponds to the location of object  504  when the termination of contact  507  is detected, or at a location that corresponds to the location of contact  507  (e.g.,  507 -D shown in  FIG. 5D ) when the termination of contact  507  is detected. 
       FIG. 5F  illustrates an alternative exemplary user interface in response to detecting the termination (e.g., lift-off) of contact  507 . In  FIG. 5F , termination of contact  507  is detected. In response, object  504  returns (or moves to) the original location (described with reference to  FIG. 5A ). 
       FIGS. 5G-5J  illustrate exemplary user interfaces associated with copying formatting attributes of a user interface object in accordance with some embodiments. 
       FIG. 5G  depicts an exemplary user interface displaying objects  510  and  512  on touch screen  112  of multifunction device  100 .  FIG. 5G  also illustrates detection of contact  511  at a location on touch screen  112  that corresponds to a location of object  510 , and detection of contacts  513  and  515  at respective locations  513 -A and  515 -A on touch screen  112  that correspond to the location of object  510 . Contacts  513  and  515  can be made with fingers of a single hand (e.g., an index finger and a middle finger of a right hand). As illustrated, object  510  has one or more formatting attributes that are different from corresponding formatting attributes of object  512  (e.g., a different line thickness and a different color). In some embodiments, in response to detecting contacts  513  and  515 , style indicia  514  is displayed on touch screen  112  at a location that corresponds to contacts  513  and  515  (not shown). 
       FIG. 5H  illustrates movement of contacts  513  and  515  across touch screen  112  to respective locations  513 -B and  515 -B, while contact  511  remains on object  510  (e.g., contact  511  continues to be detected on touch screen  112  at a location that corresponds to object  510 ). In some embodiments, style indicia  514  is displayed at a location corresponding to contacts  513  and  515  on touch screen  112  after detecting the movement of contacts  513  and  515 . In some embodiments, style indicia  514  graphically represent a subset of formatting attributes of object  510  (e.g., style indicia  514  is a “swatch” of style attributes that has the same line thickness and color as object  510 ). In  FIG. 5H , style indicia  514  is moved in accordance with the movement of contacts  513  and  515 . 
     Although style indicia  514  in  FIG. 5H  is a rectangle, a style indicia can have a different shape (e.g., circle, star, triangle, square, pentagon, hexagon, etc.). In some embodiments, a style indicia has a shape of a corresponding object (e.g., a style indicia for object  510  may have the shape of object  510 , for example, a circle). 
     In  FIG. 5I , contacts  513  and  515  continue to move across touch screen  112  to respective locations  513 -C and  515 -C. Style indicia  514  is moved in accordance with the movement of contacts  513  and  515 . Although  FIG. 5I  illustrates that contact  511  remains on object  510  during the movement of style indicia  514 , in some embodiments, termination of contact  511 , after style indicia  514  is displayed, does not affect the operation of style indicia  514 . 
     In some embodiments, when style indicia  514  contacts object  512  while moving style indicia  514  in accordance with contacts  513  and  515 , one or more formatting attributes of object  512  are changed to match corresponding formatting attributes of object  510  (not shown). 
     Alternatively, as shown in  FIG. 5J , termination of contacts  513  and  515  is detected. In response, one or more formatting attributes of object  512  are changed to match corresponding formatting attributes of object  510  (e.g., the line thickness and the color of object  512  are changed to match the line thickness and the color of object  510 ) when a location of style indicia  514  corresponds to a location of object  512 . When the location of style indicia  514  does not correspond to the location of object  512 , object  512  maintains its formatting attributes. 
     Although  FIGS. 5A-5J  illustrate changing formatting attributes of one user interface object, analogous methods may be used to change formatting attributes of a plurality of user interface objects. For example, in some embodiments, a plurality of user interface objects are moved together (or simultaneously) to contact the first user interface object (e.g.,  502 ), and the formatting attributes of the plurality of user interface objects are changed to match the corresponding formatting attributes of the first user interface object. In some embodiments, for example, style indicia  514  is moved to contact a plurality of user interface objects, and the formatting attributes of the plurality of user interface objects are changed to match the corresponding formatting attributes of the first user interface object. 
       FIGS. 5K-5R  illustrate exemplary user interfaces for manipulating one or more user interface objects in accordance with some embodiments. The user interfaces in these figures are used to illustrate the processes described below, including the processes in  FIGS. 8A-8B . 
       FIGS. 5K-5L  illustrate a method of a copying one or more user interface objects, in accordance with some embodiments.  FIG. 5K  depicts an exemplary user interface displaying object  520  on touch screen  112  of multifunction device  100 .  FIG. 5K  also illustrates a detection of contact  521  at a location on touch screen  112  that corresponds to a location of object  520 , and a detection of contacts  523  and  525  at respective locations  523 -A and  525 -A on touch screen  112  that correspond to the location of object  520 . Contacts  523  and  525  can be made with fingers of a single hand (e.g., an index finger and a middle finger of a right hand). In  FIG. 5K , magnification indicia  524  that represents a magnification (e.g., ×1) at which an electronic document (e.g., a canvas, document, slide, etc.) is displayed. 
     In  FIG. 5L , movement of contacts  523  and  525  across touch screen  112  to respective locations  523 -B and  525 -B is detected. In response, copy  522  of object  520  is displayed at a location that corresponds to contacts  523  and  525 . As illustrated in  FIG. 5L , copy  522  has the same size, shape, and formatting attributes as object  520 . 
       FIGS. 5M-5P  illustrate a method of zooming-in, in accordance with some embodiments.  FIG. 5M  depicts an exemplary user interface displaying object  520  on touch screen  112  of multifunction device  100 . In  FIG. 5M , magnification indicia  524  represents that the electronic document (e.g., a canvas document, slide, etc.) is displayed at ×1 magnification. 
       FIG. 5M  also illustrates a detection of contact  521  at a location on touch screen  112  that corresponds to the location of object  520 , and a detection of contact  527  at location  527 -A on touch screen  112  that corresponds to the location of object  520 . 
     In  FIG. 5N , movement of contact  527  across touch screen  112  to location  527 -B is detected (e.g., in a direction away from contact  521 ). In response, the magnification at which the electronic document (e.g., a canvas, document, slide, etc.) is displayed is increased (e.g., ×2.5 as shown in magnification indicia  524 ), typically via a zoom-in animation. 
     In some embodiments, at least one of the contacts does not need to be detected on a user interface object to increase the magnification. For example, in  FIG. 5O , contact  521  is detected on touch screen  112  at a location that corresponds to the location of object  520 , and contact  531  is detected on touch screen  112  at location  531 -A that does not correspond to the location of object  520 . 
     In  FIG. 5P , movement of contact  531  across touch screen  112  to location  531 -B is detected. In response, the magnification at which the electronic document (e.g., a canvas, document, slide, etc.) is displayed is increased (e.g., ×2.5 as shown in magnification indicia  524 ), typically via a zoom-in animation. 
     Although  FIGS. 5M-5P  illustrate a method of zooming-in, a method of zooming-out can be implemented using finger inputs (e.g., “pinch gesture,” such as movement of two contacts toward each other, or movement of a first contact toward a second contact). 
       FIGS. 5Q-5R  illustrate a method of rotating a user interface object, in accordance with some embodiments.  FIG. 5Q  depicts an exemplary user interface displaying object  520  on touch screen  112  of multifunction device  100 .  FIG. 5Q  also illustrates a detection of contact  521  at a location on touch screen  112  that corresponds to the location of object  520 , and a detection of contact  529  at location  529 -A on touch screen  112  that corresponds to the location of object  520 . 
     In  FIG. 5R , movement of contact  529  across touch screen  112  to location  529 -B is detected, and object  520  is rotated in accordance with the movement of contact  529 . In some embodiments, movement of both contact  521  and contact  529  is detected, and object  520  is rotated in accordance with the movement of contacts  521  and  529 . 
       FIGS. 6A-6B  are flow diagrams illustrating method  600  of copying (or duplicating) formatting attributes of a user interface object in accordance with some embodiments. Method  600  is performed at an electronic device (e.g., device  300 ,  FIG. 3 , or portable multifunction device  100 ,  FIG. 1 ) with a display and a touch-sensitive surface. In some embodiments, the display is a touch screen display and the touch-sensitive surface is on the display. In some embodiments, the display is separate from the touch-sensitive surface. Some operations in method  600  may be combined and/or the order of some operations may be changed. 
     As described below, method  600  provides an intuitive way to copy formatting attributes of a user interface object to match formatting attributes of another user interface object. The method reduces the cognitive burden on a user when copying formatting attributes of a user interface object, thereby creating a more efficient human-machine interface. For battery-operated computing devices, enabling a user to copy formatting attributes of a user interface object faster and more efficiently conserves power and increases the time between battery charges. 
     The device simultaneously displays ( 602 ) on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location (e.g., objects  502  and  504  in  FIG. 5A ). The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the second set of formatting attributes are distinct from corresponding one or more formatting attributes in the first set of formatting attributes. For example, the first set of formatting attributes and the second set of formatting attributes may have some common formatting attributes, but also different formatting attributes (e.g., objects  502  and  504  have the same shape, but different colors and different line thickness in  FIG. 5A ). 
     Exemplary formatting attributes include: text color, font, font size, text background color, fill color and pattern, line weight and style, line colors, and shadow. 
     The device detects ( 604 ) a first contact (e.g., a single-finger contact) on the first user interface object (e.g., contact  505  on object  502  in  FIG. 5A ). The device detects ( 606 ) a second contact on the second user interface object (e.g., contact  507  on object  504  in  FIG. 5A ). In some embodiments, the second contact comprises a single-finger contact (e.g., contact  507  in  FIG. 5A ). In some embodiments, at least one of the first contact and the second contact comprises a multi-finger contact. 
     In some embodiments, the first contact is made ( 608 ) with a first number of fingers and the second contact is made with a second number of fingers, and the first number is distinct from the second number. In some embodiments, the first contact is a single-finger contact, and the second contact is a two-finger contact. 
     Operations  612 - 624  are performed while the device continues ( 610 ) to detect the first contact. 
     The device detects ( 612 ) movement of the second contact across the touch-sensitive display (e.g., contact  507  in  FIGS. 5B and 5C ). 
     In some embodiments, the first user interface object is maintained ( 614 ) at the first location while detecting the movement of the second contact (e.g., object  502  in  FIGS. 5A-5C ). Alternatively, in some embodiments, the electronic device detects movement of the first contact across the touch-sensitive display, and in response to detecting the movement of the first contact, moves the first user interface object in accordance with the movement of the first contact. 
     The device moves ( 616 ) the second user interface object in accordance with the movement of the second contact (e.g., object  504  in  FIGS. 5A-5C ). In some embodiments, the first user interface object is maintained at the first location while moving the second user interface object in accordance with the movement of the second contact. 
     In some embodiments, the device displays ( 618 ) visual indicia of the second location while moving the second user interface object in accordance with the movement of the second contact (e.g., visual indicia  506  in  FIGS. 5B-5D ). 
     In some embodiments, the visual indicia of the second location has ( 620 ) a shape of the second user interface object (e.g., the visual indicia  506  is a residual image of the second user interface object). In some embodiments, the visual indicia of the second location has the shape and size of the second user interface object. 
     The device maintains ( 622 ) the second set of formatting attributes for the second user interface object if the second user interface object does not contact the first user interface object while moving the second user interface object in accordance with the movement of the second contact. For example, in  FIG. 5B , object  504  does not contact object  502 , and object  504  maintains its formatting attributes (e.g., the color and line thickness of object  504  has not changed in  FIG. 5B ). 
     The device changes ( 624 ) one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the second user interface object contacts the first user interface object while moving the second user interface object in accordance with the movement of the second contact. For example, in  FIG. 5C , object  504  contacts object  502 , and the formatting attributes of object  504  are changed (e.g., the color and line thickness of object  504  are changed to match the color and line thickness of object  502 ). In some cases, object  504  changes some formatting attributes but not all formatting attributes to match the corresponding attributes of object  502  (e.g., object  504  may change its color to match the color of object  502  but maintain its line thickness, even though object  504  and object  502  have different line thickness, not shown). As noted above, this enables the copying of formatting attributes with a single gesture. This eliminates the need to navigate through menus or use extra, separate steps to change respective formatting attributes, which reduces the cognitive burden on a user and produces a more efficient human-machine interface. 
     In some embodiments, after detecting movement of the second contact across the touch-sensitive display, the device detects ( 626 ) termination (e.g., lift-off) of the second contact, and in response to detecting termination of the second contact, returns the second user interface object to the second location (e.g., in  FIG. 5F , object  504  returns to its original position (indicated by visual indicia  506  in  FIG. 5D ) in response to detecting the termination of contact  507 ). 
     In other embodiments, the second user interface object does not return to the second location. Instead, the location the second user interface object after termination of the second contact is in accordance with the location and/or movement of the second contact at termination. In other words, in some embodiments, the device detects a lift-off of the second contact, and in response to detecting the lift-off of the second contact, the device maintains the second user interface object at a location of the second contact when the lift-off of the second contact is detected (e.g., in  FIG. 5E , object  504  maintains its position after termination of contact  507 ). 
     Note that details of the processes described above with respect to method  600  are also applicable in an analogous manner to the methods described below, including methods  700  and  800 . For brevity, these details are not repeated below. 
       FIG. 7  is a flow diagram illustrating method  700  of copying (or duplicating) formatting attributes of a user interface object, in accordance with some embodiments. Method  700  is performed at an electronic device (e.g., device  300 ,  FIG. 3 , or portable multifunction device  100 ,  FIG. 1 ) with a display and a touch-sensitive surface. In some embodiments, the display is a touch screen display and the touch-sensitive surface is on the display. In some embodiments, the display is separate from the touch-sensitive surface. Some operations in method  700  may be combined and/or the order of some operations may be changed. 
     As described below, method  700  provides an intuitive way to copy formatting attributes of a user interface object to match formatting attributes of another user interface object. The method reduces the cognitive burden on a user when copying formatting attributes of a user interface object, thereby creating a more efficient human-machine interface. For battery-operated computing devices, enabling a user to copy formatting attributes of a user interface object faster and more efficiently conserves power and increases the time between battery charges. 
     The device simultaneously displays ( 702 ) on the touch-sensitive display: a first user interface object at a first location on the display, and a second user interface object at a second location on the display distinct from the first location (e.g., objects  510  and  512  in  FIG. 5G ). The first user interface object has a first set of formatting attributes, and the second user interface object has a second set of formatting attributes. One or more formatting attributes in the first set of formatting attributes are distinct from corresponding one or more formatting attributes in the second set of formatting attributes (e.g., objects  510  and  512  have the same shape, but different colors and different line thickness in  FIG. 5G ). 
     The device detects ( 704 ) a first contact on the first user interface object (e.g., contact  511  in  FIG. 5G ). 
     The device detects ( 706 ) a second contact on the first user interface object. In some embodiments, at least one of the first contact and the second contact comprises a multi-finger contact (e.g., in  FIG. 5G , the device detects on object  510  a second contact that comprises contact  513  and contact  515 ). 
     In some embodiments, in response to detecting the second contact on the first user interface object, the device displays ( 708 ) a style indicia at a location corresponding to the second contact on the touch-sensitive display (e.g., the style indicia is displayed first when the second contact is detected on the first user interface object). The style indicia graphically represents a subset of the first set of formatting attributes. In some embodiments, the style indicia and the first user interface object have a same visual style (e.g., in  FIG. 5H , style indicia  514  and object  510  have a same color and a same line thickness). In some embodiments, the style indicia and the first user interface object have a same color. 
     Operations  712 - 722  are performed while the device continues ( 710 ) to detect the first contact. 
     The device detects ( 712 ) movement of the second contact across the touch-sensitive display (e.g., movement of the second contact that comprises contact  513  and contact  515 , as shown in  FIG. 5H ). In some embodiments, after detecting the movement of the second contact across the touch-sensitive display, the device displays a style indicia at a location corresponding to the second contact on the touch-sensitive display. For example, in such embodiments, the style indicia is displayed first only after the movement of the second contact across the touch-sensitive display is detected, and not immediately upon detecting the second contact on the first user interface object (e.g., see  FIGS. 5G-5H ). 
     The device moves ( 714 ) the style indicia in accordance with the movement of the second contact (e.g., style indicia  514  in  FIGS. 5H-5I ). 
     The device detects ( 716 ) termination of the second contact (e.g., lift-off of the second contact that comprises contact  513  and  515 , as shown in  FIGS. 5I-5J ). 
     In response to detecting the termination of the second contact ( 718 ), the device maintains ( 720 ) the second set of formatting attributes for the second user interface object if a location of the style indicia when the second contact is terminated does not correspond to the second location (e.g., style indicia  514  does not contact object  512  when the second contact is terminated, or a location of a centroid of style indicia  514  does not correspond to the location of object  512  when the second contact is terminated). 
     In response to detecting the termination of the second contact ( 718 ), the device changes ( 722 ) one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the location of the style indicia when the second contact is terminated corresponds to the second location (e.g., style indicia  514  contacts object  512  when the second contact is terminated as shown in  FIGS. 5I-5J , or a location of a centroid of style indicia  514  corresponds to the location of object  512  when the second contact is terminated). This enables the copying of formatting attributes with a single gesture. This eliminates the need to navigate through menus or use extra, separate steps to change respective formatting attributes, which reduces the cognitive burden on a user and produces a more efficient human-machine interface. 
     Alternatively, the device maintains the second set of formatting attributes for the second user interface object if the style indicia does not contact the second user interface object while moving the style indicia in accordance with the movement of the second contact, and the device changes one or more formatting attributes in the second set of formatting attributes for the second user interface object to match corresponding one or more formatting attributes in the first set of formatting attributes for the first user interface object if the style indicia contacts the second user interface object while moving the style indicia in accordance with the movement of the second contact. 
     Note that details of the processes described above with respect to method  700  are also applicable in an analogous manner to method  800  described below. For brevity, these details are not repeated below. 
       FIGS. 8A-8B  are flow diagrams illustrating method  800  of manipulating a user interface object in accordance with some embodiments. Method  800  is performed at an electronic device (e.g., device  300 ,  FIG. 3 , or portable multifunction device  100 ,  FIG. 1 ) with a display and a touch-sensitive surface. In some embodiments, the display is a touch screen display and the touch-sensitive surface is on the display. In some embodiments, the display is separate from the touch-sensitive surface. Some operations in method  800  may be combined and/or the order of some operations may be changed. 
     As described below, method  800  provides an intuitive way to manipulate a user interface object in a variety of ways (e.g., creating a duplicate (copy) of the user interface object, magnifying the user interface object (e.g., via a zoom-in animation), and/or rotating the user interface object) using heuristics that distinguish between similar, but distinct multitouch gestures. The method reduces the cognitive burden on a user and chances of error when manipulating a user interface object, thereby creating a more efficient human-machine interface. For battery-operated computing devices, enabling a user to manipulate a user interface object faster and more efficiently conserves power and increases the time between battery charges. 
     The device displays ( 802 ) on the touch-sensitive display at least a portion of an electronic document at a first magnification. The displayed portion of the electronic document includes at least a first user interface object. For example, in  FIG. 5K , an electronic document including a user interface object  520  is displayed at ×1 magnification  524 . 
     Operations  806 - 828  are performed while the device detects ( 804 ) a first contact on the touch-sensitive display at a location that corresponds to the first user interface object (e.g., contact  521  in  FIG. 5K ). 
     The device detects ( 806 ) a second contact on the first user interface object. In some embodiments, at least one of the first contact and the second contact comprises a multi-finger contact. For example, in  FIG. 5K , the second contact is a two-finger contact comprising contact  523  and contact  525 . 
     The device detects ( 808 ) movement of the second contact across the touch-sensitive display (e.g., movement of second contact comprising contact  523  and contact  525  in  FIGS. 5K-5L ; movement of contact  527  in  FIGS. 5M-5N ; movement of contact  531  in  FIGS. 5O-5P ; or movement of contact  529  in  FIGS. 5Q-5R ). 
     In response to detecting the movement of the second contact across the touch-sensitive display ( 810 ), the device performs the following operations (e.g., operations  812  through  828 ). 
     Alternatively, in some embodiments, the device detects movement of at least one of the first contact and the second contact across the touch-sensitive display, and in response to detecting the movement of at least one of the first contact and the second contact across the touch-sensitive display, the device performs operations analogous to operations  812  through  828  described below. 
     When a first predefined condition is satisfied, the device increases ( 812 ) the magnification at which the electronic document is displayed from the first magnification to a second magnification in accordance with the movement of the second contact (e.g., magnification is increased in  FIGS. 5M-5N , and also in  FIGS. 5O-5P ). 
     When a second predefined condition is satisfied, the device copies ( 814 ) the first user interface object and displays a second user interface object at the first magnification at a location that corresponds to the second contact. The second user interface object is a copy of the first user interface object. For example, in  FIGS. 5K-5L , object  522 , which is a copy of object  520 , is displayed at a location of the second contact comprising contact  523  and contact  525 . 
     Examples of the first predefined condition and the second predefined condition ( 816 ) are described below with reference to operations  820  through  826  (shown in  FIG. 8B ). 
     In some embodiments, the first predefined condition is satisfied ( 820 ) when the second contact is a single-finger contact (e.g., contact  527  in  FIG. 5M , or contact  531  in  FIG. 5O ), and the second predefined condition is satisfied when the second contact is a two-finger contact (e.g., a two-finger contact comprising contact  523  and contact  525 , as shown in  FIGS. 5K-5L ). 
     In some embodiments, the first predefined condition is satisfied ( 822 ) when the second contact is a single-finger contact (e.g., contact  527  in  FIG. 5M ), and the second predefined condition is satisfied when the second contact is a two-finger contact that is initially detected at a location that corresponds to the first user interface object (e.g., a two-finger contact comprising contact  523  and contact  525  at a location that corresponds to object  520 , as shown in  FIG. 5K ). 
     In some embodiments, the first predefined condition is satisfied ( 824 ) when the second contact is initially detected at a location other than a location of the first user interface object (e.g., contact  531  in  FIG. 5O ), and the second condition is satisfied when the second contact is initially detected at a location that corresponds to the first user interface object (e.g., in  FIG. 5K , a second contact comprising contact  523  and contact  525  is at a location that corresponds to object  520 ). 
     In some embodiments, the first predefined condition is satisfied ( 826 ) when the first contact and the second contact are detected within a predefined time interval from each other (e.g., the first contact and the second contact are detected within 0.2 seconds of each other), and the second predefined condition is satisfied when the second contact is detected more than the predefined time interval after the first contact is detected (e.g., the first contact and the second contact are detected more than 0.2 seconds apart). 
     In some embodiments, a combination of two or more conditions described above and/or additional conditions may be used. 
     In some embodiments, when a third predefined condition is satisfied, the device rotates ( 818 ) the first user interface object in accordance with the movement of the second contact (e.g., object  520  in  FIGS. 5Q-5R ). In some embodiments, the device rotates the first user interface object about a centroid (or a geometric center) of the first user interface object. In some embodiments, the device rotates the first user interface object about a location of the first contact. 
     In some embodiments, the first predefined condition is satisfied ( 828  in  FIG. 8B ) when the first contact and the second contact are detected within a predefined time interval from each other (e.g., the second contact is detected within 0.2 seconds from detection of the first contact), and the second contact is detected at a location other than a location of the first user interface object (e.g., contact  531  in  FIG. 5O ). The second predefined condition is satisfied when the second contact is detected more than the predefined time interval after the first contact is detected (e.g., the second contact is detected more than 0.2 seconds from detection of the first contact). The third predefined condition is satisfied when the first contact and the second contact are detected within the predefined time interval from each other, and the second contact is detected on the first user interface object (or at a location that corresponds to a location of the first user interface object) (e.g., contact  529  in  FIG. 5Q ). 
     The operations in the information processing methods described above may be implemented by running one or more functional modules in information processing apparatus such as general purpose processors or application specific chips. These modules, combinations of these modules, and/or their combination with general hardware (e.g., as described above with respect to  FIGS. 1A ,  1 B and  3 ) are all included within the scope of protection of the invention. 
     The operations described above with reference to  FIGS. 6A-6B ,  7 , and  8 A- 8 B may be implemented by components depicted in  FIGS. 1A-1C . For example, detection operation  604 , moving operation  616 , and changing operation  624  may be implemented by event sorter  170 , event recognizer  180 , and event handler  190 . Event monitor  171  in event sorter  170  detects a contact on touch-sensitive display  112 , and event dispatcher module  174  delivers the event information to application  136 - 1 . A respective event recognizer  180  of application  136 - 1  compares the event information to respective event definitions  186 , and determines whether a first contact at a first location on the touch-sensitive surface corresponds to a predefined event or sub-event, such as selection of an object on a user interface. When a respective predefined event or sub-event is detected, event recognizer  180  activates an event handler  190  associated with the detection of the event or sub-event. Event handler  190  may utilize or call data updater  176  or object updater  177  to update the application internal state  192 . In some embodiments, event handler  190  accesses a respective GUI updater  178  to update what is displayed by the application. Similarly, it would be clear to a person having ordinary skill in the art how other processes can be implemented based on the components depicted in  FIGS. 1A-1C . 
     The foregoing description, for purpose of explanation, has been described with reference to specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Many modifications and variations are possible in view of the above teachings. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best utilize the invention and various embodiments with various modifications as are suited to the particular use contemplated.

Metadata:
Filing Date: 20100730
Publication Date: 20150714
Grant Date: 20150714
Priority Date: 20100730
Inventors: MIGOS CHARLES J.
Assignee: APPLE INC
CPC Classifications: [{"code": "G06F3/04883", "inventive": true, "first": true, "tree": "[]"}, {"code": "G06F2203/04808", "inventive": false, "first": false, "tree": "[]"}, {"code": "G06F3/0488", "inventive": true, "first": true, "tree": "[]"}, {"code": "G06F3/04842", "inventive": true, "first": false, "tree": "[]"}, {"code": "G06F3/04883", "inventive": true, "first": false, "tree": "[]"}, {"code": "G06F2203/04104", "inventive": false, "first": false, "tree": "[]"}, {"code": "G06F3/041", "inventive": true, "first": false, "tree": "[]"}, {"code": "G06F2203/04808", "inventive": false, "first": false, "tree": "[]"}, {"code": "G06F2203/04808", "inventive": false, "first": false, "tree": "[]"}, {"code": "G06F3/04883", "inventive": true, "first": true, "tree": "[]"}]
Family ID: 45527967