Touch support

The ImageViewerApp supports single finger gestures on touch screens or portable devices.

A displayed graphic can be swiped or flicked vertically to move the window view to the top or bottom of the graphic. A displayed graphic can be swiped or flicked horizontally to move the window view to the left or right of the graphic.

A single finger tap can be used to select the visual icons shown within the viewer window of the ImageViewerApp.

See Optimize the ImageViewerApp for a touch device for instructions to enlarge the size of the visual icons to make it easier to select them while using touch gestures.