Patent ID: 7774722
Filing Date: 2010-08-10
Classification: G06F

Abstract:
1. A computer-readable storage medium having stored thereon a set of instructions which when executed performs a method for creating and manipulating a presented canvas based on an ink stroke, the method executed by the set of instructions comprising: detecting the ink stroke; recording the ink stroke; growing the presented canvas to cover the ink stroke, when the ink stroke is outside the presented canvas and not in a command area; determining a command to be executed and executing the command, when the ink stroke is in the command area; and when the ink stroke is in a typed text area, inserting a new canvas based on a location of the ink stroke and a size of the ink stroke, wherein inserting the new canvas based on the location of the ink stroke and the size of the ink stroke comprises: separating the two lines based on the size of the ink stroke.