PDFTron SDK

Contact owners and managers

1–30 of 3523

NEW FORUMS here: https://community.pdftron.com/

This forum is no longer used, and is presented as an archive only.

0 selected

Shakthi Wijeratne

8/20/20

How do I programmatically apply redaction annotations using the SDK?

Question: I am using WebViewer / Adobe Reader to add redaction annotations to a PDF. How can I apply

unread,

How do I programmatically apply redaction annotations using the SDK?

Question: I am using WebViewer / Adobe Reader to add redaction annotations to a PDF. How can I apply

8/20/20

3/28/17

What's the simplest way to migrate from DocPub to PDFNet?

Note that you can change this code sample, perhaps taking code from the samples at https://www.

unread,

What's the simplest way to migrate from DocPub to PDFNet?

Note that you can change this code sample, perhaps taking code from the samples at https://www.

3/28/17

Martin Galabinski, Support2

11/20/14

How do I get the image resolution and DPI

This was the content of this Q&A from the old FAQ: In PDF the image can be rotated by any degree.

unread,

How do I get the image resolution and DPI

This was the content of this Q&A from the old FAQ: In PDF the image can be rotated by any degree.

11/20/14

10/3/14

How can I make a check box use a check mark instead of an 'X'?

Q: In a PDF form, I'd like for a check mark to appear instead of an 'X'. How can I change

unread,

How can I make a check box use a check mark instead of an 'X'?

Q: In a PDF form, I'd like for a check mark to appear instead of an 'X'. How can I change

10/3/14

Ryan, … Aaron3

9/19/14

How do I hide "www.pdftron.com"?

The PDFNet SDK does require a valid license to use. Please contact sales at pdftron dot com for more

unread,

How do I hide "www.pdftron.com"?

The PDFNet SDK does require a valid license to use. Please contact sales at pdftron dot com for more

9/19/14

9/11/14

Android: Getting ExceptionInInitializerError after migrating from Eclipse to Android Studio?

Q: Could not load PDFNetC/getting java.lang.ExceptionInInitializerError/getting java.lang.

unread,

Android: Getting ExceptionInInitializerError after migrating from Eclipse to Android Studio?

Q: Could not load PDFNetC/getting java.lang.ExceptionInInitializerError/getting java.lang.

9/11/14

9/6/14

How do I check if PDF signature is valid ?

Q: I am working in a project that creates signatures and digitally signs PDF. I am very pleased with

unread,

How do I check if PDF signature is valid ?

Q: I am working in a project that creates signatures and digitally signs PDF. I am very pleased with

9/6/14

1/6/16

How do I invert the colors of a PDF when displaying it?

In PDFNet versions 6.3 or above, you can also use the PDFViewCtrl.SetColorPostProcessMode method to

unread,

How do I invert the colors of a PDF when displaying it?

In PDFNet versions 6.3 or above, you can also use the PDFViewCtrl.SetColorPostProcessMode method to

1/6/16

8/8/14

What languages can I use PDFNet from?

Q: What languages can I use PDFNet from? A: You can use PDFNet from C/C++, Java, .NET languages (C#,

unread,

What languages can I use PDFNet from?

Q: What languages can I use PDFNet from? A: You can use PDFNet from C/C++, Java, .NET languages (C#,

8/8/14

8/8/14

Is there a difference between the PDFNet SDK and DocPub when converting documents to XOD?

Q: I'm trying to decide between using the PDFNet SDK (with the Convert Add-On) and DocPub CLI for

unread,

Is there a difference between the PDFNet SDK and DocPub when converting documents to XOD?

Q: I'm trying to decide between using the PDFNet SDK (with the Convert Add-On) and DocPub CLI for

8/8/14

8/8/14

What's the difference between the PDFNet SDK and the "tools" SDKs?

Q: I'm deciding between using the PDFNet SDK and one of the tools SDKs. What are the differences

unread,

What's the difference between the PDFNet SDK and the "tools" SDKs?

Q: I'm deciding between using the PDFNet SDK and one of the tools SDKs. What are the differences

8/8/14

8/5/14

Re: Could I see concrete steps for building the PHP wrappers on Linux?

Q: I'm having trouble following the steps in the README.md (https://github.com/PDFTron/

unread,

Re: Could I see concrete steps for building the PHP wrappers on Linux?

Q: I'm having trouble following the steps in the README.md (https://github.com/PDFTron/

8/5/14

2/20/19

Can I add a table to a PDF with PDFNet?

For a one-line method to (on Windows desktop, macOS, and Linux) add an HTML snippet to a PDF page,

unread,

Can I add a table to a PDF with PDFNet?

For a one-line method to (on Windows desktop, macOS, and Linux) add an HTML snippet to a PDF page,

2/20/19

6/2/14

How to handle Tap events in Xamarin.iOS?

Q: what we would like to do is catch the tap events on the pdfviewctrl object. i don't see that

unread,

How to handle Tap events in Xamarin.iOS?

Q: what we would like to do is catch the tap events on the pdfviewctrl object. i don't see that

6/2/14

4/8/14

How do I rotate a PDF annotation by an arbitrary angle?

Q: I want to rotate an annotation while drawing it on a rotated page in an Android application. We

unread,

How do I rotate a PDF annotation by an arbitrary angle?

Q: I want to rotate an annotation while drawing it on a rotated page in an Android application. We

4/8/14

3/13/14

How does WebViewer deal with large files?

Q: How do you handle large files on the client? Do you load the whole file? Do we really need to

unread,

How does WebViewer deal with large files?

Q: How do you handle large files on the client? Do you load the whole file? Do we really need to

3/13/14

Thomas Godsey, Ryan3

3/11/14

Is is possible to close a popup in code?

Ryan, Thanks for the response, I'll try to do a better job of explaining my predicament. I'm

unread,

Is is possible to close a popup in code?

Ryan, Thanks for the response, I'll try to do a better job of explaining my predicament. I'm

3/11/14

Jelle Nagels, Aaron Gravesdale2

3/4/14

Release of 6.1.1

Hello Jelle, We don't announce patch updates, such as 6.1.1, 6.1.2, and so on. We only announce

unread,

Release of 6.1.1

Hello Jelle, We don't announce patch updates, such as 6.1.1, 6.1.2, and so on. We only announce

3/4/14

12/11/13

Fast Incremental Saving to a StorageFile in Windows Store apps

Q: I open a PDFDoc from a StorageFile (new PDFDoc(StorageFile file, string path)), edit it with an

unread,

Fast Incremental Saving to a StorageFile in Windows Store apps

Q: I open a PDFDoc from a StorageFile (new PDFDoc(StorageFile file, string path)), edit it with an

12/11/13

Aaron Gravesdale

12/11/13

Where should I install the PDFNet library on my server/desktop system?

Q: Where, in my system, should I install the PDFNet library? A: It depends both upon the variant of

unread,

Where should I install the PDFNet library on my server/desktop system?

Q: Where, in my system, should I install the PDFNet library? A: It depends both upon the variant of

12/11/13

12/4/13

How do I access the local files in windows store app?

Q: I am developing a Windows Store App with PDFNet SDK and have issue when trying to load files. I am

unread,

How do I access the local files in windows store app?

Q: I am developing a Windows Store App with PDFNet SDK and have issue when trying to load files. I am

12/4/13

12/4/13

How do I add an image from the file picker to a PDFDoc in Windows Store apps

Q: I am using the PDFNet SDK for Windows Store apps. I am opening an image file with the file picker

unread,

How do I add an image from the file picker to a PDFDoc in Windows Store apps

Q: I am using the PDFNet SDK for Windows Store apps. I am opening an image file with the file picker

12/4/13

dtip...@pdftron.com

11/21/13

How can I verify PDFNet registered my license successfully?

Q: We have added to code to register the license in production, Is there any way we can verify the

unread,

How can I verify PDFNet registered my license successfully?

Q: We have added to code to register the license in production, Is there any way we can verify the

11/21/13

12/30/14

How do I control compression level when embedding images in PDF?

Q: I'd like to control the compression level (or any compression at all) when embedding images in

unread,

How do I control compression level when embedding images in PDF?

Q: I'd like to control the compression level (or any compression at all) when embedding images in

12/30/14

Anatoly Kudrevatukh

11/5/13

Extracting garbled text

Q: I am using TextExtractor/pdf2text and it's output contains garbled, unreadable text. What does

unread,

Extracting garbled text

Q: I am using TextExtractor/pdf2text and it's output contains garbled, unreadable text. What does

11/5/13

10/3/13

PDFNet Dependencies

This thread discusses required dependencies for PDFNet. If you ran into any of the keywords and

unread,

PDFNet Dependencies

This thread discusses required dependencies for PDFNet. If you ran into any of the keywords and

10/3/13

8/9/13

Getting Started with PDFNet SDK on Android, iOS, WinRT

Getting Started with PDFNet SDK on Android: http://blog.pdftron.com/2013/08/09/getting-started-with-

unread,

Getting Started with PDFNet SDK on Android, iOS, WinRT

Getting Started with PDFNet SDK on Android: http://blog.pdftron.com/2013/08/09/getting-started-with-

8/9/13

Prabhakar Somu, Support2

3/4/14

Perl interface for PDFTron SDK

FYI: PDFTron open sourced PDFNet SWIG bindings so you could follow the sample template to create a

unread,

Perl interface for PDFTron SDK

FYI: PDFTron open sourced PDFNet SWIG bindings so you could follow the sample template to create a

3/4/14

6/19/13

Getting Started With Document Locking in PDFNet version 6

Getting Started with PDFNet Document Locking Introduction As computing devices become more parallel

unread,

Getting Started With Document Locking in PDFNet version 6

Getting Started with PDFNet Document Locking Introduction As computing devices become more parallel

6/19/13

9/25/18

License key exception

Question: I have a problem adding the license to our code. Message: The evaluation version of the

unread,

License key exception

Question: I have a problem adding the license to our code. Message: The evaluation version of the

9/25/18

Search

Clear search

Close search

Google apps

Main menu