Search found 5 matches
- Thu May 27, 2021 2:17 pm
- Forum: PDF
- Topic: How to crop PDF page multiple times?
- Replies: 1
- Views: 8228
How to crop PDF page multiple times?
Hi. I'm trying to crop a PDF page using this code, but after 3 crops GdViewer don't show any image and sometimes shows me an OutOfMemory error message. private void executeCrop(object parameter) { if (_gdViewer.MouseMode == ViewerMouseMode.MouseModeAreaSelection) { double left = 0; double top = 0; d...
- Wed Dec 04, 2019 1:45 pm
- Forum: General discussions
- Topic: GdPicture error .NET Core in Linux (Ubuntu)
- Replies: 3
- Views: 42027
GdPicture error .NET Core in Linux (Ubuntu)
Hi! I made a test application in .NET Core and it works in Windows, but when I publish to Linux I got this error on GdPicture registration: Unable to load shared library 'kernel32' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment varia...
- Tue Mar 14, 2017 3:07 pm
- Forum: PDF
- Topic: How to compare two PDF files?
- Replies: 1
- Views: 5473
How to compare two PDF files?
Hi.
I need make a PDF comparsion and show the differences to user, and I would like to know if GdPicture has an API to do this.
I've searched in documentation but I don't found to many info.
Can someone help me?
Thanks!
I need make a PDF comparsion and show the differences to user, and I would like to know if GdPicture has an API to do this.
I've searched in documentation but I don't found to many info.
Can someone help me?
Thanks!
- Fri Nov 04, 2016 12:33 pm
- Forum: Document Viewing
- Topic: GdViewer PrintShowPrinterSettingsDialog error
- Replies: 2
- Views: 7008
Re: GdViewer PrintShowPrinterSettingsDialog error
Hi Cedric
I solved my problem changing the method call from gdPicturePrinter.viewer.PrintShowPrinterSettingsDialog(this.Handle) to gdPicturePrinter.viewer.PrintShowPrinterSettingsDialog()
I don't know why, but this worked for me.
Anyway, thanks!
I solved my problem changing the method call from gdPicturePrinter.viewer.PrintShowPrinterSettingsDialog(this.Handle) to gdPicturePrinter.viewer.PrintShowPrinterSettingsDialog()
I don't know why, but this worked for me.
Anyway, thanks!
- Wed Oct 26, 2016 1:29 pm
- Forum: Document Viewing
- Topic: GdViewer PrintShowPrinterSettingsDialog error
- Replies: 2
- Views: 7008
GdViewer PrintShowPrinterSettingsDialog error
Hi! I am getting this error when I call the GdViewer.PrintShowPrinterSettingsDialog method. See below: An unexpected error has ocurred. System.Threading.ThreadExceptionEventArgs System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memor...