Released: Mar 1, 2022

V10.1.4 での更新項目

不具合の修正

PDF Rendering and PDF Viewer:

• 16bit RGB images are not displayed.
• Highlight annotations are displayed opaque.

Released: Feb 1, 2022

V10.1.3 での更新項目

不具合の修正

PDF Rendering and PDF Viewer:

• Gradient is not rendered correctly.
• Path is rendered differently on print and on display.
• Stroked text is rendered very bold in some situations.
• GDI+ - page cannot be rendered if gradients have zero width/height.
• GDI+ - page cannot be rendered if clip path has very large values.
• GDI+ - Page cannot be rendered if the CTM is invalid.
• Quadrifoglio - Text outline has incorrect edges.
• Quadrifoglio - Some transparency groups are rendered incorrectly.

PDF Rendering...

Released: Jan 3, 2022

V10.1.2 での更新項目

不具合の修正

PDF Rendering:

• Some separation images are not decoded correctly.
• Text is not displayed correctly if the character names include #.

PDF Viewer:

• Page content is rendered smaller if the screen dpi is not 96.

Released: Dec 1, 2021

V10.1.1 での更新項目

機能

PDF Rendering and PDF Viewer:

• Quadrifoglio - Improved image scaling.

PDF Viewer:

• Added font caching for text extraction.
• Added PDFPageView.SnapRectanglesToGrid property.

不具合の修正

PDF Rendering and PDF Viewer:

• Invalid gray color is rendered as random gray.
• Some files that use PDF structure compression cannot be opened.
• PDF file cannot be loaded if it contains invalid images.
• Reversed image masks are displayed as negative.
• Quadrifoglio - Dashed lines are not rendered correctly.

Released: Nov 4, 2021

V10.1.0 での更新項目

機能

PDF Rendering and PDF Viewer:

• Quadrifoglio - Added support for transparency groups.

不具合の修正

PDF Rendering and PDF Viewer:

• Text annotations with invalid rectangles are not displayed.
• Quadrifoglio - Page cannot be rendered if it contains very large soft masks.
• Quadrifoglio - clipped soft masks are not rendered correctly.
• Quadrifoglio - patterns are not rendered correctly in some situations.

Released: Oct 6, 2021

V10.0.2 での更新項目

不具合の修正

PDF Rendering and PDF Viewer:

• Annotations are rendered opaque when using the Quadrifoglio engine.

PDF Rendering:

• PDFFile.GetPageImage throws an exception with some PDF files.
• Some form fields are not rendered when converting PDF pages to image.
• Annotations and form fields are not rendered when converting PDF pages to image if the local culture is not English.

Released: Sep 1, 2021

V10.0.1 での更新項目

機能

PDF Viewer:

• Added support for page cropping.

Released: Aug 3, 2021

V10.0.0 での更新項目

機能

PDF Rendering and PDF Viewer:

• Added new GDI+ rendering engine in addition to the current Quadrifoglio rendering engine.

不具合の修正

PDF Rendering and PDF Viewer:

• PDF files with document information are saved incorrectly when encryption is applied.
• Content is always printed as bitmap.

Released: Jul 7, 2021

V7.0.2 での更新項目

不具合の修正

PDF Rendering and PDF Viewer:

• Saved PDF file contain invalid COS stream objects when their length is 0.
• Some paterns are rendered full black.
• Stroked paths are not rendered correctly with Quadrifoglio renderer when scaleX != scaleY.

Released: Jun 1, 2021

V7.0.1 での更新項目

機能

PDF Rendering and PDF Viewer:

• Changed O2S.Graphics.Graphics.dll to static linking for VC Runtime.

不具合の修正

PDF Rendering and PDF Viewer:

• Small B/W graphics are not rendered at low resolutions with Quadrifoglio renderer.
• Some text is displayed as bold.
• Some small graphics are clipped.