Adds support for polygon, polyline and edit text box annotations.
Features
- Added the ability to use signature API to handle signature fields.
- Updated icons and introduced global color setting.
- Added support for polygon and polyline annotations.
- Added support for edit text box annotations.
- Changed Symbol font mapping: moved from Symbola to Symbol Neu because of license's change.
- Symbol Neu mapping is now compliant to non UTF-8 Symbol font.
- SuperDoc() class has been improved to better manage memory on low memory devices.
- SuperDoc() has "legacy" parameter for legacy code.
- zlib code has been rewritten and improved for speed (12% faster than before).
- Improved how transparent images can be applied on a pageadding transparent images - Document.NewImage().
- Improved "fit_different_page_size" when the PDFLayoutDual is set.
- Moved some closing operation in thread separated from the UI.
- Cleaned up the dialog box for annotations.