since 2007; https://issues.apache.org/ooo/show_bug.cgi?id=79031 Change-Id: Ie12d88a343591dee4c8c7411b356be2ca3311f29
Provides a BitmapDevice: the vcl software renderer Provides algorithms and data types for bitmap graphics e.g. line and fill polygon scan conversion, bitmap format iterators, and a SalGraphics-compatible software renderer Used for example for wmf / svm files. E.g. used when you do -headless, and have no DISPLAY set - it's an all-software backend for the LibO graphic backend. also see [git:vcl/headless].