Released: Mar 1, 2022

V10.1.2 での更新項目

機能

• Added PDFFieldWidget.TabOrder property.

不具合の修正

• PdfPathVisualObject.VisualBounds property throws an exception with invalid paths.
• Hidden and invisible annotations become visible after they are flattened.
• OptionalContentGroup property is not set for visual objects in a form Xobject if optional content groups are defined in form Xobject's resources.
• Words cannot be extracted from PDF file.
• TrueType font is not embedded when the document is saved in page by page mode.
• Null reference exception is...

Released: Feb 1, 2022

V10.1.1 での更新項目

機能

• Optimized rendering of text clip paths.

不具合の修正

• PDF files with object streams with indirect reference length cannot be loaded.
• PDF file cannot be loaded if a field's default appearance includes \n characters.
• Low resolution image with high resolution mask is rendered blurry.
• Page is not rendered correctly using Aurora native renderer.
• Rendered text outline has incorrect stroke width and incorrect edges.
• Pattern is not rendered correctly.
• Some transparency groups are not rendered correctly...

Released: Jan 3, 2022

V10.1.0 での更新項目

機能

• Automatic detection of source PDF file (fixed document or portfolio) with PdfDocument.Load.
• Added support for cover pages in PDF portfolios.
• Added PdfPath.AddArc method.

不具合の修正

• Form loaded in partial mode cannot be flattened.
• Masked image is rendered incorrectly.
• Page containing empty content streams is not rendered correctly.
• Indexed images are not rendered correctly when an opacity value is active in the current graphics state.
• Some JBIG2 images are not decoded correctly.
• Text using 90ms...

Released: Dec 1, 2021

V10.0.1 での更新項目

機能

• Aurora managed renderer - Added support for nearest neighbor algorithm when upscaling images that do not require interpolation.
• Aurora managed renderer - Improved scaling for 8bpp (8 bits per pixel) indexed images.

不具合の修正

• PDF file cannot be converted to multipage TIFF.
• Image with stencil mask is not rendered.
• Text cannot be extracted from PDF file.
• Aurora managed renderer - bilinear image scaling is not correct around edges.
• Inline images with both abbreviated and full keys are not rendered...

Released: Nov 1, 2021

V10.0.0 での更新項目

機能

• Added a new internal PDF rendering engine.
  • The new internal PDF rendering engine is 3-5 times faster than the previous one.
  • Memory usage has also been improved.
• PdfBlackWhiteByteRenderingSurface has been renamed to PdfBlackWhiteRenderingSurface.
• PdfRgbByteRenderingSurface has been renamed to PdfRgbRenderingSurface.
• PdfBgrByteRenderingSurface has been renamed to PdfBgrRenderingSurface.
• PdfGrayscaleByteRenderingSurface has been renamed to PdfGray8RenderingSurface.
• PdfArgbIntRenderingSurface and...

Released: Oct 5, 2021

V9.9.5 での更新項目

機能

• Added new character spacing property (PdfFont.CharacterSpacing).
• Added extended error reporting for PDF rendering.

不具合の修正

• Text cannot be extracted from PDF files created with non-embedded Unicode TrueType fonts.
• Identity-H encoded text is not rendered if the cmap table is damaged.
• Some form field values are rendered upside-down.

Released: Sep 1, 2021

V9.9.4 での更新項目

不具合の修正

• Non-isolated transparency groups are not rendered correctly with the built-in and Aurora renderers.
• Indexed images with Chroma key mask cannot be rendered with Aurora renderer.
• PdfTextLine.Text property returns only null.
• Image masks cannot be redacted.

Released: Aug 2, 2021

V9.9.3 での更新項目

機能

• Added support for popup annotations.

不具合の修正

• 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.
• WPF - Gray8 images cannot be converted to PDF.

Released: Jul 7, 2021

V9.9.2 での更新項目

機能

• Added support for retrieving separation info from extracted page content.

不具合の修正

• An exception is thrown when merging form fields with partial name match and different name levels.
• Newly created PdfFixedDocuments with text using TrueType fonts are not rendered correctly.
• Some patterns are not aligned correctly when using Aurora renderer.
• 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...

Released: Jun 1, 2021

V9.9.1 での更新項目

機能

• Added colorspace extraction from a page's Resources.
• Added support for extracting XMP metadata from PDF files.
• Added support for extracting page content to form fields and flattening annotations.
• Added JPEG2000NET support to Microsoft .NET Core assemblies.
• Changed Xfinium.Graphics.Aurora.dll to static linking for Microsoft Visual C++ Runtime.

不具合の修正

• Some PDF pages are not converted correctly to gray.
• Some PDF documents are not properly loaded.
• Small B/W graphics are not rendered at low...