| 摘要 |
<p>The system has a touch panel (10) for receiving pressures or electrical signals on a surface of the touch panel. A touch circuit (20) is connected to a touch display screen (40) for receiving touch tracks of the panel. The touch circuit is arranged with a logical unit (22), where the logical unit generates one instruction for enlarging an image size if a vector of the track goes from a zone outside of the image to a zone inside of the image, and for reducing the image size if the vector of track goes from the inside zone of the screen to the outside zone so as to change the size of the image. The touch panel is a resistive touch panel, or a transparent capacitive touch panel or non-transparent capacitive touch panel. An independent claim is also included for a method for application of a touch control system.</p> |
