Released: Jun 10, 2016

7 SP1 での更新項目

機能

• Added the SetRotationOfPage() method to the PdfDocument object to set the rotation of a page.
• Added the UserSpaceResolution property to the PageInfo object.
• Added the GetSecurity(), RemoveSecurity(), and AddSecurity() methods to the PdfDocument object.
• Added the Security object.
• Added the PDF_PermissionStatus and PDF_EncryptMethod enumerations.

不具合の修正

• Fixed an issue that would prevent initialization of the control on Windows 10.
• When rendering the pages of some secure documents, the result would be an empty image.
• When compressing a PDF, pages that had a Rotate entry specifying 90 or 270 degrees could be excessively compressed by mistake.
• Calling Initialize() without specifying the Font and CMap parameters would cause a memory leak.
• When compressing a PDF with a very complex structure, a Stack Overflow exception could occur.
• When the same image was used on multiple pages, it could be excessively compressed by mistake.
• Using a SDK toolkit license or a Node-Locked runtime license could encounter a performance issue.
• When adding a TIFF image to a page, if the bit depth was unsupported in some cases the image would be inappropriately added to the page anyway.
• For Documents that contain bookmarks that had Named Destinations that no longer exist an error 'invalid action object' would occur.
• The ExtractPages() method of the PdfDocument object could leak memory if an error occurred during extraction.
• When extracting images, sometimes the last row of image data would be left off.