3 Commits

Author	SHA1	Message	Date
Norman Feske	ece5cbbbb5	gems: utility for implementing LRU-based caches ... This patch extracts the LRU cache implementation from the 'Cached_font' so that it becomes reusable for other applications. Fixes #3117	2019-01-30 13:35:28 +01:00
Norman Feske	8bcf540915	os: add Text_painter::Font::height method ... Issue #2716	2018-04-19 13:38:33 +02:00
Norman Feske	81e55e8901	gems: TrueType VFS plugin ... This commit introduces a VFS plugin that exposes the glyphs and metadata of a TrueType font as a pseudo file system. The TTF font data is obtained from the VFS. The resulting pseudo file system is a directory that contains the files 'glyphs', 'baseline', 'max_width', and 'max_height'. The counter part of the plugin is the 'Vfs_font' class that implements the 'Text_painter::Font' interface by accessing the pseudo file system as provided by the TTF VFS plugin. Fixes #2740	2018-04-10 11:09:20 +02:00