TIEView.Gestures
Declaration
property Gestures: TIEViewerGestures;Description
TImageEnView and TImageEnMView support native Windows gestures:◼Dragging the screen to pan an image
◼Pinching to zoom in
◼Reverse-pinching to zoom out
Also, for TImageEnView layers can be moved and rotated by gestures.
Note:
◼All ImageEn gestures are disabled by default
◼ImageEn automatically handles the Windows gesture events, so adding gesture support to your applications requires only that you enable the relevant Gesture property.
Demo
 | Demos\Other\Gestures\Gestures.dpr |
Example
// Enable Pan (scroll) and Zoom gesturesImageEnView1.Gestures.Pan.Enabled := True;
ImageEnView1.Gestures.Zoom.Enabled := True;