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Date Posted: 17:36:03 03/28/04 Sun
Author: Bjarne Winkler
Subject: Re: Need help with creating one image out of two TIFF images.
In reply to: Michael Crapo 's message, "Re: Need help with creating one image out of two TIFF images." on 13:51:48 03/26/04 Fri

Nike,
Thanks for the feedback. Here is my solution that I created when you where on vacation. Welcome back!

{======================================================}
procedure TFormMain.ActionPrintExecute(Sender: TObject);
{======================================================}
var
Form: TPrintOptionForm;
GraphicPrinter: TDibGraphicPrinter;
Graphic: TDibGraphic;
Rect: TRect;
sTitle: String;
iPos: Integer;
bAbort: Boolean;

procedure PrintWithManualPrintJob;
begin
GraphicPrinter.UsePrintJob := False;
Printer.BeginDoc;
If ImageScrollBoxBack.FileName = '' Then
Begin
GraphicPrinter.Print(ImageScrollBoxFront.Graphic);
End
Else
Begin
Graphic := TDibGraphic.Create;
Graphic.NewImage(ImageScrollBoxFront.Graphic.BitmapInfo.BmpHeader.biWidth,
(ImageScrollBoxFront.Graphic.BitmapInfo.BmpHeader.biHeight * 2),
ifBlackWhite,
nil,
ImageScrollBoxFront.Graphic.XDotsPerInch,
ImageScrollBoxFront.Graphic.YDotsPerInch);
Rect.Left := 0;
Rect.Top := 0;
Rect.Right := ImageScrollBoxFront.Graphic.BitmapInfo.BmpHeader.biWidth;
Rect.Bottom := (ImageScrollBoxFront.Graphic.BitmapInfo.BmpHeader.biHeight * 2);
Graphic.Canvas.Brush.Color := clWhite;
Graphic.Canvas.FillRect(Rect);
Graphic.Canvas.Draw(0, 0, ImageScrollBoxFront.Graphic);
Graphic.Canvas.Draw(0, ImageScrollBoxFront.Graphic.BitmapInfo.BmpHeader.biHeight, ImageScrollBoxBack.Graphic);
GraphicPrinter.Print(Graphic);
Graphic.Free;
End;
Printer.EndDoc;
end;

begin
Try
TimerGetScannerStatus.Enabled := False;

sTitle := ExtractFileName(ImageScrollBoxFront.FileName);
iPos := Pos('.', sTitle);
sTitle := Copy(sTitle, 1, (iPos - 1));
Printer.Title := sTitle;
Printer.Refresh;

GraphicPrinter := TDibGraphicPrinter.Create;
Try
GraphicPrinter.PrintMode := TEnvisionPrintMode(rLocalSetup.PrintInfo.Mode);
GraphicPrinter.Width := StrToFloat(rLocalSetup.PrintInfo.Width);
GraphicPrinter.Height := StrToFloat(rLocalSetup.PrintInfo.Height);
PrintWithManualPrintJob;
Finally
GraphicPrinter.Free;
End;

Finally
TimerGetScannerStatus.Enabled := (CR180Obj <> Nil);
End;
end;

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