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.
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\Display\Gestures\Gestures.dpr |
Example
// enable Pan (scroll) and Zoom gesturesImageEnView1.Gestures.Pan.Enabled := True;
ImageEnView1.Gestures.Zoom.Enabled := True;