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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.
*/
/** \file
* \ingroup GHOST
* Declaration of GHOST_DisplayManagerNULL class.
*/
#pragma once
#include "GHOST_DisplayManager.h"
#include "GHOST_SystemNULL.h"
class GHOST_SystemNULL;
class GHOST_DisplayManagerNULL : public GHOST_DisplayManager {
public:
GHOST_DisplayManagerNULL(GHOST_SystemNULL *system) : GHOST_DisplayManager(), m_system(system)
{ /* nop */
}
GHOST_TSuccess getNumDisplays(uint8_t &numDisplays) const
{
return GHOST_kFailure;
}
GHOST_TSuccess getNumDisplaySettings(uint8_t display, int32_t &numSettings) const
{
return GHOST_kFailure;
}
GHOST_TSuccess getDisplaySetting(uint8_t display,
int32_t index,
GHOST_DisplaySetting &setting) const
{
return GHOST_kFailure;
}
GHOST_TSuccess getCurrentDisplaySetting(uint8_t display, GHOST_DisplaySetting &setting) const
{
return getDisplaySetting(display, int32_t(0), setting);
}
GHOST_TSuccess setCurrentDisplaySetting(uint8_t display, const GHOST_DisplaySetting &setting)
{
return GHOST_kSuccess;
}
private:
GHOST_SystemNULL *m_system;
};
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