PDF4NET 10.6.x
Released: Apr 29, 2021
10.6.x での更新項目
10.6.3
Updated Jul 30, 2021
Features
- Added support for popup annotations.
Fixes
- Text markup annotations have the Type set to Unknown when they are loaded from a PDF file.
- Resolution of System.Drawing.Bitmap image does not match the resolution of coresponding PdfVisualImage object.
- PdfVisualImage.GetBitmap method throws an exception for image masks.
- The Mask of a PdfVisualImage object does not have Dpix, DpiY, DisplayWidth, DisplayHeight and ImageCorners properties set.
10.6.2
Updated Jun 29, 2021
Features
- Added the ability to retrieve separation info from extracted page content.
Fixes
- An exception is thrown when merging form fields with partial name match and different name levels.
- Invalid content is added when same page is redacted twice and redacted areas are covered with color.
- Some images are not extracted correctly as Bitmap.
- Page content cannot be parsed if it contains strings greater than 64KB.
- Some existing PDF files are not saved correctly in page by page mode.
- Some PDF files are not merged correctly.
- An exception is thrown when redacting some PDF files.
- No text is displayed when using TrueType fonts with 0:3 or 0:1 platform:encoding combination.
- Name objects are not saved correctly when a page transform is run if they contain spaces.
- System.Drawing.Bitmap object is not converted correctly to PDF when its format is 8bit indexed and the number of colors is less than 255.
- Page processed by a PdfPageTransform cannot be rendered if it contains embedded images with complex colorspaces.
10.6.1
Updated May 28, 2021
Features
- Colorspace extraction from a page's resources.
- XMP metadata extraction from PDF files.
- Flatten annotations and form fields when extracting page content.
Fixes
- Some PDF documents are not properly loaded.
- Flow table layout enters in infinite loop when row height is larger than available height and EnableRowSplit is true.
- Page resources are not extracted properly in some situations when extracting pages from a PDF file.
10.6.0
Updated Apr 29, 2021
Features
- Added new JPEG2000 decoder.
- Added dedicated PDF4NET assemblies for Microsoft .NET 5.
- Added the ability to extract text as lines with position information.
- Extended flow document headers/footers over the left/right page margins.
Fixes
- Some palette based TIFF images are not converted correctly to PDF.
- Resources from upper /Pages nodes are not extracted when the extracted page includes a /Resources dictionary.
- Flattened field values are not displayed correctly in some situations.
- Document with invalid form cannot be loaded.
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