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 Inserting Han Soft 2D Barcode into TIFF		  New Topic  Reply to Topic
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yogurtspy

1 Posts
Posted - Apr 03 2014 :  09:13:26  Show Profile  Reply
Has anyone tried using the Han Soft 2D barcode controls, to insert a 2D barcode into an existing TIFF image? The barcode component links to a TImage control normally to display a barcode, but I need to add the barcode to an existing TIFF, then print this. Is this possible with ImageEn?

The nearest solution I've come up with so far, is using the Han Soft controls to generate a BMP image, then adding this to the TIFF on a new layer, in the required position.

I'm very new to both sets of components (Han Soft and ImageEn), so if there is an easier solution I would be glad to hear it.

Thanks very much.

xequte

38608 Posts
Posted - Apr 03 2014 :  16:20:52  Show Profile  Reply
Hi

If the Han Soft component gives you a bitmap, why not use use TCanvas.CopyRect to draw it onto the TIFF.

E.g. 

X, Y: Destination position of the barcode

MyTiffIEBitmap.Read('D:\MyTiff.tiff');
MyTiffIEBitmap.Canvas.CopyRect(
                  Rect(X, Y, X + BarCodeBmp.Width, Y + BarCodeBmp.Height),
                  BarCodeBmp.Canvas,
                  Rect(0, 0, BarCodeBmp.Width, BarCodeBmp.Height));
MyTiffIEBitmap.Write('D:\MyTiffWithBarcode.tiff');


Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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