Re: sign a pdf document with a handwrited signature from file

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Tuesday, January 8, 2013 2:01:54 AM(UTC)

username77

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it is possible to sign a pdf document with a handwrited signature from file (tif, bmp, pdf).

do you have an example on vb.net or c# how to insert the signature at the mouse position?


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#2 Posted : Tuesday, January 8, 2013 7:10:56 AM(UTC)

Daoud

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Do you mean that you want load the PDF as a raster image then insert the signature image on top? If yes, this could be done using CombineFastCommand class to insert the signature image on top of the raster PDF and to get the position of the mouse, you can use the mouse_down event to capture the co-ordinates of the mouse.
If you mean something else, please send me the details of what you want to do.
Also, are you using LEADTOOLS v17.0 or LEADTOOLS v17.5?

#3 Posted : Tuesday, January 8, 2013 7:58:49 AM(UTC)

username77

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I'm using lt v17 on .net

I would like to open the pdf as rasterimage and insert the signature overlaying the pdf at the coordinates of the mouse.

I attached 3 files. I created the output with NitroPDF using QuickSign

#4 Posted : Tuesday, January 8, 2013 8:00:05 AM(UTC)

username77

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here the attachment

File Attachment(s):

test.zip (161kb) downloaded 39 time(s).

#5 Posted : Tuesday, January 8, 2013 11:25:54 PM(UTC)

Daoud

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The attached project demonstrates how to combine two images together.
This project allows you to set the points of the rectangle you want to combine the signature image on. It should be an easy task to modify the combine rectangle to use the mouse co-ordinates.

If you face any problems, please let me know.

File Attachment(s):

CsCombineDemov17.zip (46kb) downloaded 41 time(s).

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