Quick PDF Library 7.21 Beta 2 Released
Quick PDF Library 7.21 beta 2 has been released and is ready for testing. The 7.21 beta 2 installer can be downloaded from the button below.
Release Notes
This is in addition to the new features, bug fixes and enhancements from beta 1.
New functions
- RemoveXFAEntries
- DASetPageBox
Bug fixes and Enhancements
- Improved memory usage and speed of processing/drawing CCITT images and stencil mask images
- Bug fix: out of range error on array decoding
- Major optimizations in document loading and saving
- Enhanced handling of malformed stream objects
Feedback!
Any feedback large or small is appreciated. We’ll shortly be planning the next round of exciting new features for Quick PDF Library, so we’d really like to know what you want to see added to the SDK. Don’t be shy, email us at support@quickpdflibrary.com and have your say.
Hi, i recently asked
Is there a way to get the Layer’s/OCGs printable and visible attributes ? There is already a way to set them, but i didn’t find out how to get the layer attributes of a loaded PDF. layer OCG attribute flag
And got your answer:
In version 7.21 there is a new function called GetOptionalContentConfigState which will tell you if an optional content group is visible or not (on or off). There isn’t a function for determining if an OCG is printable at the moment, but we’ll try to add it for the 7.21 release as well.
I checked the Beta 2 release but didn’t find the function for determining if an OCG is printable or not. Did you implement it in Beta 2 or will it come with the next release ?
Comment by Olaf — July 21, 2010 @ 10:41 am
Beta 2 does not include a function that lets you determine if an OCG is printable or not. There is a function called SetOptionalContentGroupPrintable, which lets you set the printability of an OCG, but doing the opposite is quite difficult in comparison. We’re working on a new function called GetOptionalContentGroupPrintable, but due to the difficulty of implementing this function, we cannot provide you with an ETA for its inclusion in the library at this stage.
If things go smoothly, it will be in the final 7.21 release, otherwise it will have to wait for the 7.22 release.
Comment by Rowan — July 26, 2010 @ 2:25 am