GNU TeXmacs is a free scientific text editor, which was both inspired by the TeX typesetting program and the GNU Emacs editor.

Plasma Workspace is used as the base for Plasma Desktop, Mobile, and Bigscreen. It contains shared KCM configuration screens, applets as well as multiple libraries.

Qt ForkAwesome is a C++ library that conveniently enables the use of Fork Awesome in Qt applications. Qt ForkAwesome enumerates and encodes Fork Awesome as Qt resources, it provides an 'enum' of the icon-font definitions, and it enables font glyphs to be used in cases where Qt requires traditional icons. Qt ForkAwesome uses FreeType to render, hint, and antialias icon-fonts.

Qt ForkAwesome is a C++ library that conveniently enables the use of Fork Awesome in Qt applications. Qt ForkAwesome enumerates and encodes Fork Awesome as Qt resources, it provides an 'enum' of the icon-font definitions, and it enables font glyphs to be used in cases where Qt requires traditional icons. Qt ForkAwesome uses FreeType to render, hint, and antialias icon-fonts.

Qt ForkAwesome is a C++ library that conveniently enables the use of Fork Awesome in Qt applications. Qt ForkAwesome enumerates and encodes Fork Awesome as Qt resources, it provides an 'enum' of the icon-font definitions, and it enables font glyphs to be used in cases where Qt requires traditional icons. Qt ForkAwesome uses FreeType to render, hint, and antialias icon-fonts.

Using this library one can use any Graphics2D API based SVG / graph / chart library to embed those graphics as vector drawing in a PDF. In combination with PDFBox PDFRenderer/PageDrawer one can also "rerender" PDF pages and change certain aspects (e.g. change the color mapping and perform an overfill) .