GHOST_DisplayManager.h

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/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 */
 
#pragma once
 
#include "GHOST_Types.h"
 
#include <vector>
 
class GHOST_DisplayManager {
 public:
  enum { kMainDisplay = 0 };
  GHOST_DisplayManager(void);
 
  virtual ~GHOST_DisplayManager(void);
 
  virtual GHOST_TSuccess initialize(void);
 
  virtual GHOST_TSuccess getNumDisplays(GHOST_TUns8 &numDisplays) const;
 
  virtual GHOST_TSuccess getNumDisplaySettings(GHOST_TUns8 display,
                                               GHOST_TInt32 &numSettings) const;
 
  virtual GHOST_TSuccess getDisplaySetting(GHOST_TUns8 display,
                                           GHOST_TInt32 index,
                                           GHOST_DisplaySetting &setting) const;
 
  virtual GHOST_TSuccess getCurrentDisplaySetting(GHOST_TUns8 display,
                                                  GHOST_DisplaySetting &setting) const;
 
  virtual GHOST_TSuccess setCurrentDisplaySetting(GHOST_TUns8 display,
                                                  const GHOST_DisplaySetting &setting);
 
 protected:
  typedef std::vector<GHOST_DisplaySetting> GHOST_DisplaySettings;
 
  GHOST_TSuccess findMatch(GHOST_TUns8 display,
                           const GHOST_DisplaySetting &setting,
                           GHOST_DisplaySetting &match) const;
 
  GHOST_TSuccess initializeSettings(void);
 
  bool m_settingsInitialized;
  std::vector<GHOST_DisplaySettings> m_settings;
 
#ifdef WITH_CXX_GUARDEDALLOC
  MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_DisplayManager")
#endif
};