Patent ID: 8711106

Claim:
An electronic device for drawing a picture, comprising: an operation panel configured to receive electromagnetic waves from a resonant circuit in an electronic position-pointing instrument having a pen-shaped housing manipulated on the operation panel by a user performing a drawing operation, the drawing operation comprising drawing a picture; a touch pad located at an interior and/or exterior of the operation panel and configured to detect a user's finger for performing a setting operation; and a control unit configured to detect the drawing operation performed by a first manipulation of location pointed to by the position-pointing instrument, the control unit further configured to detect the setting operation performed by a second manipulation by the user's finger using the touch pad and to distinguish the setting operation from the first manipulation of location pointed to by the position-pointing instrument, wherein the second manipulation using the touch pad is detectable to invoke the setting operation while the drawing operation using the position-pointing instrument is performed, wherein the control unit is configured to permit simultaneous implementation of the drawing operation and the setting operation, wherein the setting operation comprises at least zooming in and/or out.