src/Renderer/FinalGlideBarRenderer.hpp

   1 /*
   2 Copyright_License {
   3
   4   XCSoar Glide Computer - http://www.xcsoar.org/
   5   Copyright (C) 2000-2013 The XCSoar Project
   6   A detailed list of copyright holders can be found in the file "AUTHORS".
   7
   8   This program is free software; you can redistribute it and/or
   9   modify it under the terms of the GNU General Public License
  10   as published by the Free Software Foundation; either version 2
  11   of the License, or (at your option) any later version.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with this program; if not, write to the Free Software
  20   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21 }
  22 */
  23
  24 #ifndef XCSOAR_FINAL_GLIDE_BAR_RENDERER_HPP
  25 #define XCSOAR_FINAL_GLIDE_BAR_RENDERER_HPP
  26
  27 struct PixelRect;
  28 class Canvas;
  29 struct DerivedInfo;
  30 struct FinalGlideBarLook;
  31 struct TaskLook;
  32 struct GlideSettings;
  33
  34 class FinalGlideBarRenderer {
  35   const FinalGlideBarLook &look;
  36   const TaskLook &task_look;
  37
  38 public:
  39   FinalGlideBarRenderer(const FinalGlideBarLook &_look,
  40                         const TaskLook &_task_look)
  41     :look(_look), task_look(_task_look) {}
  42
  43   const FinalGlideBarLook &GetLook() const {
  44     return look;
  45   }
  46
  47   void Draw(Canvas &canvas, const PixelRect &rc,
  48             const DerivedInfo &calculated,
  49             const GlideSettings &glide_settings,
  50             const bool final_glide_bar_mc0_enabled) const;
  51 };
  52
  53 #endif