procedure TForm1.Copy1Click(Sender: TObject);
var
iRGB: TRGB;
i: integer;
begin
if (SelectEllipse1.Down) and (ImageEnView1.Selected) then
begin
{ Save original image to restore after copy }
ImageEnView1.Proc.SaveUndo('Copy Ellipse');
{ Invert the selection to set the transparency }
ImageEnView1.InvertSelection;
{ Fill the selection with black }
ImageEnView1.Proc.Fill(clBlack);
{ Remove the selection }
ImageEnView1.DeSelect;
{ Render the trancparency }
iRGB := TColor2TRGB(clBlack);
{ Set the transparency- make the black transparent }
ImageEnView1.Proc.SetTransparentColors(iRGB, iRGB, 0);
ImageEnView1.BackgroundStyle := iebsChessboard;
ImageEnView1.IO.Params.BitsPerSample := 8;
ImageEnView1.IO.Params.SamplesPerPixel := 4;
{ Copy to the clipboard }
ImageEnView1.Proc.CopyToClipboard();
{ Restore the original image }
for i := 0 to ImageEnView1.Proc.UndoCount-1 do
ImageEnView1.Proc.UndoAt(i);
ImageEnView1.Proc.ClearAllUndo;
ImageEnView1.Update;
Undo1.Enabled := ImageEnView1.Proc.CanUndo;
end
else
begin
ImageEnView1.Proc.CopyToClipboard();
end;
end;
procedure TForm1.Paste1Click(Sender: TObject);
begin
ImageEnView2.Proc.PasteFromClipboard();
ImageEnView2.Update;
end;
Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development