Declaration
property Zoom: Double;
Description
Enlarge or reduce the size of the thumbnail display.
If a negative value is specified then Zoom will be set to give a thumbnail of that height in pixels (i.e. -22 would set the thumbnail height to 22 pixels).
Note:
◼This property is only recommended for temporarily resizing the thumbnail display. Generally, it is better to
set the size of the thumbnails
◼By default, scrolling the
mouse wheel with the Ctrl key will zoom the thumbnails. You can limit the bounds of the zoom using
OnZoomIn and
OnZoomOut
Default: 100.0 (33.33 for
TImageEnLayerMView)
// Show thumbnails at 1/2 size
ImageEnMView1.Zoom := 50;
// Show thumbnails at 24 pixels high
ImageEnMView1.Zoom := -24;
See Also
◼ThumbWidth
◼ThumbHeight
◼OnZoomIn
◼OnZoomOut