ImageEn, unit iexOtherClasses |
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TIERFBClient.OnUpdate
Declaration
property OnUpdate: TNotifyEvent;
Description
Occurs after a sequence of rectangles has been updated (see
OnUpdateRect.
// this is the common way to handle OnUpdate events using ImageEnView1.IEBitmap has framebuffer
procedure TForm.OnRFBUpdate(Sender: TObject);
begin
ImageEnView1.Update;
end;
// this is the common way to handle OnUpdate events using TIERFBClient owned frame buffer
procedure TForm.OnRFBUpdate(Sender: TObject);
begin
rfb.LockFrameBuffer;
ImageEnView1.IEBitmap.Assign( rfb.FrameBuffer );
rfb.UnlockFrameBuffer;
ImageEnView1.Update;
end;