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PDFTron SDK

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1/30/18

How to open a pop-up programmatically

But if you have a sample of how to integrate PDFViewWPF into a WinForms project, I will gladly try it

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How to open a pop-up programmatically

But if you have a sample of how to integrate PDFViewWPF into a WinForms project, I will gladly try it

1/30/18

Gió An Đờ Roi, Ryan2

3/13/17

How to set night mode from mPDFView?

Starting with PDFNet 6.3 there is a PDFViewCtrl.setColorPostProcessMode that allows you to have a

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How to set night mode from mPDFView?

Starting with PDFNet 6.3 there is a PDFViewCtrl.setColorPostProcessMode that allows you to have a

3/13/17

12/6/16

What do update, pause and resume do in PDFViewCtrl for Android?

Question: Also kindly explain how the following methods affect the annotations created. mPdfViewCtrl.

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What do update, pause and resume do in PDFViewCtrl for Android?

Question: Also kindly explain how the following methods affect the annotations created. mPdfViewCtrl.

12/6/16

11/9/16

Text underlines don't appear to have the same thickness when zoomed out.

Question: After underlining text, and zooming out, some of the lines appear thicker than others. It

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Text underlines don't appear to have the same thickness when zoomed out.

Question: After underlining text, and zooming out, some of the lines appear thicker than others. It

11/9/16

10/5/16

How to use PDFViewCtrl.OperUrlAsync with a proxy and custom headers?

Question: Due to security settings, we need network communication to use a Proxy, and also we need to

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How to use PDFViewCtrl.OperUrlAsync with a proxy and custom headers?

Question: Due to security settings, we need network communication to use a Proxy, and also we need to

10/5/16

9/2/16

We are trying to resize an annotation but nothing happens

Question: We've tried to change annotation size (in Android version) in such a way: private void

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We are trying to resize an annotation but nothing happens

Question: We've tried to change annotation size (in Android version) in such a way: private void

9/2/16

6/2/16

Setting initial view state (page number, zoom, scroll position, etc) when opening a PDF doc.

Q: When I open a PDFDoc in the PDFViewCtrl, I want to set it's initial position, such as what

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Setting initial view state (page number, zoom, scroll position, etc) when opening a PDF doc.

Q: When I open a PDFDoc in the PDFViewCtrl, I want to set it's initial position, such as what

6/2/16

5/12/16

[Windows 10] PDFViewCtrl.OpenURLAsync throw native excetion

Hi, I'm using PDFNet version PDFNetWindows10UniversalApps_6.5.3.42683 I'm trying to use

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[Windows 10] PDFViewCtrl.OpenURLAsync throw native excetion

Hi, I'm using PDFNet version PDFNetWindows10UniversalApps_6.5.3.42683 I'm trying to use

5/12/16

4/25/16

Deleting multiple annotations but PDFViewCtrl doesn't show change until re-opening the document.

Question: We have implemented our own custom activity for deletion of multiple highlights/notes. But

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Deleting multiple annotations but PDFViewCtrl doesn't show change until re-opening the document.

Question: We have implemented our own custom activity for deletion of multiple highlights/notes. But

4/25/16

3/23/16

Blurriness of PDF

If you cannot pre-process the PDF files, and embed the higher resolution thumbnails, then simply

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Blurriness of PDF

If you cannot pre-process the PDF files, and embed the higher resolution thumbnails, then simply

3/23/16

1/6/16

Is it possible change page by horizontal scrolling to vertical scrolling and vice versa?

Q: Is it possible change page by horizontal scrolling to vertical scrolling and vice versa? ---------

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Is it possible change page by horizontal scrolling to vertical scrolling and vice versa?

Q: Is it possible change page by horizontal scrolling to vertical scrolling and vice versa? ---------

1/6/16

1/4/16

How can I ensure my code is called when an Event happens in CompleteReader sample of WinRT?

Q: I'm using PDFNet for Windows Store Apps. Using the samples included with this variant of

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How can I ensure my code is called when an Event happens in CompleteReader sample of WinRT?

Q: I'm using PDFNet for Windows Store Apps. Using the samples included with this variant of

1/4/16

Thomas Godsey, Ryan3

11/20/15

PDFViewCtrl.AddWatermark() broken?

Thank you so much, Ryan! You were absolutely right, I didn't realize there was a newer version,

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PDFViewCtrl.AddWatermark() broken?

Thank you so much, Ryan! You were absolutely right, I didn't realize there was a newer version,

11/20/15

10/13/15

SetBackgroundColor not working on iOS

Q: SetBackgroundColor is not working for me. The method SetBackgroundColor:g:b:a: but nothing

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SetBackgroundColor not working on iOS

Q: SetBackgroundColor is not working for me. The method SetBackgroundColor:g:b:a: but nothing

10/13/15

9/2/15

Windows Phone low end devices support

Q: How can I configure PDFTron library to use less memory for low-end Windows Phone devices? A: There

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Windows Phone low end devices support

Q: How can I configure PDFTron library to use less memory for low-end Windows Phone devices? A: There

9/2/15

8/12/15

Some text is missing when viewing PDF in my mobile application

Q: When I open a certain PDF file some of the text is missing. This only occurs in my app, and when I

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Some text is missing when viewing PDF in my mobile application

Q: When I open a certain PDF file some of the text is missing. This only occurs in my app, and when I

8/12/15

6/22/15

Deselecting an annotation programmatically

Q: How do I automatically deselect the current drawing object? Currently it is still active and users

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Deselecting an annotation programmatically

Q: How do I automatically deselect the current drawing object? Currently it is still active and users

6/22/15

6/22/15

Making rendering as fast as possible on old phones

Q: Some users report sluggish performance on iPhone 4 (as expected). Do you also encounter this in

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Making rendering as fast as possible on old phones

Q: Some users report sluggish performance on iPhone 4 (as expected). Do you also encounter this in

6/22/15

Alexander Zolotaryov, Tomas Hofmann2

4/21/15

WinRT PDFViewCtrlTools custom appearance

Hi Alexander, Unfortunately, the styles for the tools are spread out in the Tools source code. So, in

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WinRT PDFViewCtrlTools custom appearance

Hi Alexander, Unfortunately, the styles for the tools are spread out in the Tools source code. So, in

4/21/15

3/13/15

iOS Animate Zoom To Fit Width

Q: Hi, I've implemented a zooming behavior similar to how the Photos app work on iOS in PDFNet,

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iOS Animate Zoom To Fit Width

Q: Hi, I've implemented a zooming behavior similar to how the Photos app work on iOS in PDFNet,

3/13/15

3/2/15

PDFNet for Windows 8.1 throws FatalExecutionEngineError

This problem occurs when PDFViewCtrl.Dispose is explicitly called by the user code. GC will try to

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PDFNet for Windows 8.1 throws FatalExecutionEngineError

This problem occurs when PDFViewCtrl.Dispose is explicitly called by the user code. GC will try to

3/2/15

2/23/15

How can I disable page change when swiping on Android?

Q: When I'm in single page mode on Android, I want to the swiping gesture to move the page around

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How can I disable page change when swiping on Android?

Q: When I'm in single page mode on Android, I want to the swiping gesture to move the page around

2/23/15

1/27/15

Remove navigation buttons that appear when mousing over PDFViewCtrl in PDFNet for Windows Store Apps

Note that you can use exactly the same technique to edit the appearance of ScrollBars. It will not be

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Remove navigation buttons that appear when mousing over PDFViewCtrl in PDFNet for Windows Store Apps

Note that you can use exactly the same technique to edit the appearance of ScrollBars. It will not be

1/27/15

Peter, … Support5

12/29/14

Making a zoom animation

Hi thanks for your answer, yes I'm using the PDFDraw class for creating a bitmap out of a snipped

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Making a zoom animation

Hi thanks for your answer, yes I'm using the PDFDraw class for creating a bitmap out of a snipped

12/29/14

12/8/14

GC_FOR_ALLOC on Android jump to page

Hi, setViewerCache and setRenderedContentCacheSize are doing different things: PDFNet.setViewerCache:

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GC_FOR_ALLOC on Android jump to page

Hi, setViewerCache and setRenderedContentCacheSize are doing different things: PDFNet.setViewerCache:

12/8/14

11/24/14

How can I reduce the page flicker caused by PDFViewCtrl.update?

Q: I'm using the Java PDFViewCtrl.update() to refresh content after page updates. However, this

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How can I reduce the page flicker caused by PDFViewCtrl.update?

Q: I'm using the Java PDFViewCtrl.update() to refresh content after page updates. However, this

11/24/14

Tomas Hofmann, Daniel Lutz3

12/1/14

Fitting width/height/page when PDFViewCtrl has pages of different size

Hi Daniel, I have done some new calculations to include page rotation. I also think I devices a

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Fitting width/height/page when PDFViewCtrl has pages of different size

Hi Daniel, I have done some new calculations to include page rotation. I also think I devices a

12/1/14

11/18/14

How can I cancel rendering?

Q: I have a long-running rendering task on Android that I'd like to cancel. How do I do so? A: It

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How can I cancel rendering?

Q: I have a long-running rendering task on Android that I'd like to cancel. How do I do so? A: It

11/18/14

bec...@gmail.com, Aaron3

10/19/14

iOS PDF Zoom question

Thanks Aaron, that worked :) On Saturday, October 11, 2014 12:44:31 AM UTC+8, Aaron wrote: Kindly try

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iOS PDF Zoom question

Thanks Aaron, that worked :) On Saturday, October 11, 2014 12:44:31 AM UTC+8, Aaron wrote: Kindly try

10/19/14

Ferrol Blackmon, Aaron2

10/6/14

Selecting check box slow to respond in PDF forms. Android / PDFViewCtrl

Please use the "Report a Problem" form (https://www.pdftron.com/support/reportproblem.html)

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Selecting check box slow to respond in PDF forms. Android / PDFViewCtrl

Please use the "Report a Problem" form (https://www.pdftron.com/support/reportproblem.html)

10/6/14

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