ImageEn, unit iemview

TImageEnMView.OnBeforeImageDraw

TImageEnMView.OnBeforeImageDraw


Declaration


property OnBeforeImageDraw: TIEImageDrawEvent;


Description


Occurs immediately before an image is drawn. It can be used to prepare parameters prior to drawing the image (e.g. ImageTopText, ImageBottomText and ImageInfoText).

Note: OnBeforeImageDraw and OnBeforeImageDrawEx are identical, except that OnBeforeImageDrawEx includes a ThumbRect parameter. Also if OnBeforeImageDrawEx is used the selection is not shown.