procedureTForm1.Button1Click(Sender: TObject); var
OldBkMode: integer; begin
Image1.Picture.Bitmap.Canvas.Font.Color := clBlue; OldBkMode := SetBkMode(Image1.Picture.Bitmap.Canvas.Handle, TRANSPARENT); Image1.Picture.Bitmap.Canvas.TextOut(10, 10, 'Hello'); SetBkMode(Image1.Picture.Bitmap.Canvas.Handle, OldBkMode); end
;