source/graphics/FontManager.h

   1 /* Copyright (C) 2021 Wildfire Games.
   2  * This file is part of 0 A.D.
   3  *
   4  * 0 A.D. is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * 0 A.D. is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with 0 A.D.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef INCLUDED_FONTMANAGER
  19 #define INCLUDED_FONTMANAGER
  20
  21 #include "ps/CStrIntern.h"
  22
  23 #include <unordered_map>
  24
  25 class CFont;
  26
  27 /**
  28  * Font manager: loads and caches bitmap fonts.
  29  */
  30 class CFontManager
  31 {
  32 public:
  33         std::shared_ptr<CFont> LoadFont(CStrIntern fontName);
  34
  35 private:
  36         bool ReadFont(CFont* font, CStrIntern fontName);
  37
  38         using FontsMap = std::unordered_map<CStrIntern, std::shared_ptr<CFont>>;
  39         FontsMap m_Fonts;
  40 };
  41
  42 #endif // INCLUDED_FONTMANAGER