TCustomLayer.Update

procedure Update;

procedure Update(const Rect: TRect);

Description

Update will mark the layer for a repaint. If a rectangle of the changed area (Rect) is set, only this area will be repainted - provided the RepaintMode of the owning TCustomImage32 instance is set to rmOptimizer.

See Also

Changed, TLayerCollection.Owner, TCustomPaintBox32.RepaintMode, TCustomImage32, TRect, TRepaintMode, Using Layers