Released: Mar 1, 2025

15.0.0 での更新項目

機能

PDF4NET

• Added Right-to-Left text.
• Added complex scripts: Arabic, Bengali, Devanagari, Hebrew, Khmer, Tamil, Thai etc.

不具合の修正

PDF4NET

• Visual bounds of extracted path object were not correct when a scale transform is active.
• File could not be loaded if /Length key was missing from XRef stream.
• Some TIFF images were not loaded correctly.
• Uncompressed 16bit TIFF images were not decoded correctly.
• Flattened PDF forms were damaged if they were reloaded and FlattenFields is called again.
• TIFF image was not detected correctly in PDFImage.Load.

PDF4NET.Render

• Chroma key mask was not applied correctly to CMYK images.
• Page could not be rendered because of invalid chroma key mask.
• Euro symbol was not displayed when font was not embedded.
• Page with damaged font could not be rendered.
• Page with invalid media box was rendered as an invalid image.