Adds the ability to force font substitution for embedded fonts.
Features
- Added support for forcing font substitution, even if the font is embedded.
- Changed behavior - a PdfPage that belongs to a PdfFixedDocument cannot be added to another PdFixedDocument as this can lead to subtle bugs in the generated PDF file.
Fixes
- Rotate transform in SVG is not handled correctly in some situations.
- Some percentage size and positions in SVG are not handled correctly.
- Page with invalid fonts cannot be rendered, throws memory exception.
- Text extraction fails with exception when encountering invalid Type0 fonts.
- Opacity for fill/stroke in SVG is not handled correctly in some situations.
- Hanging parts of characters p,q,g,j,y are cut when filling fields that have height almost identical to font size.