Unit 'ImgList'	Package
[Overview][Types][Classes][Procedures and functions][Index]	[#lcl]

TCustomImageList.ClearOverlays

Clears images indexes assigned as overlay images in the image list.

Declaration

Source position: imglist.pp line 318

protected procedure TCustomImageList.ClearOverlays;

Description

ClearOverlays is a procedure used to reset the image indexes assigned to Overlays for use as an overlay images. ClearOverlays sets each TOverlay index position to the value -1 to indicate that it does not point to an overlay image in the image list.

ClearOverlays is used in the implementation of the Clear and Initialize methods.

TCustomImageList.Overlays		Provides access to images used as overlays in the image list.
TCustomImageList.Clear		Removes all images store in the image list.
TCustomImageList.Initialize		Performs the initial set up for the image list.
TOverlay		Represents the valid index positions used to access overlay image assignments.

TCustomImageList.ClearOverlays

Declaration

Description

See also