gdipp_config/render_config_delta_cache.h

   1 #pragma once
   2
   3 #include "gdipp_config/render_config_delta.h"
   4 #include "gdipp_config/font_config_criteria.h"
   5 #include "gdipp_config/proc_config_criteria.h"
   6
   7 namespace gdipp
   8 {
   9
  10 class GDIPP_API render_config_delta_cache
  11 {
  12 public:
  13         render_config_delta_cache(const config_file &file);
  14         render_config_delta get_font_render_config_delta(bool bold, bool italic, LONG height, const wchar_t *font_name);
  15         render_config_delta get_proc_render_config_delta(const wchar_t *proc_name);
  16
  17 private:
  18         // if the font does not exist in the cache, this function is called to find a render config that matches the criteria
  19         const render_config_delta *find_font_render_config_delta(bool bold, bool italic, LONG height, const wchar_t *font_name) const;
  20
  21         std::map<uint32_t, const render_config_delta *> _cache;
  22         std::list<std::pair<font_config_criteria, render_config_delta>> _font_config_deltas;
  23         std::list<std::pair<proc_config_criteria, render_config_delta>> _proc_config_deltas;
  24 };
  25
  26 }