TcxImageZoomingOptions.ShowZoomTrackBar Property

Switches the visibility of the zoom track bar in the image editor.

Declaration

property ShowZoomTrackBar: Boolean read; write; default False;

Property Value

Type	Default
Boolean	False

Remarks

Set this property to True to allow the image editor to display the zoom track bar and the change buttons that appear at the bottom of the editor when the mouse pointer hovers over it. With these UI elements, end-users can zoom the displayed image and granularly adjust the zoom level.

The zoom track bar consists of two adjacent scale ranges running from MinZoom to 100 and from 100 to MaxZoom, each of which is divided into ten even intervals. The thumb indicates the current zoom level, which can be modified as described in the ZoomPercent property description.

Set the ShowZoomTrackBar property to False to hide the zoom track bar. Note that this doesn’t prohibit end-users from zooming in/out by scrolling the mouse wheel while holding down the Ctrl key.

The default value of the ShowZoomTrackBar property is False.