TCustomImage.OnPaintBackground property
Event handler signalled to draw the background for the image.
Declaration
property OnPaintBackground: TImagePaintBackgroundEvent read FOnPaintBackground write FOnPaintBackground;Description
OnPaintBackground is a
TImagePaintBackgroundEvent
property which implements an event handler signalled to paint the background
for an image. OnPaintBackground is signalled from the
Paint method
using the
Canvas and
DestRect for the image as
arguments. The event occurs immediately prior to the image being drawn using
its canvas handle.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.