71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
/** \file
|
|
* \ingroup GHOST
|
|
* Declaration of GHOST_DisplayManagerX11 class.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "GHOST_DisplayManager.hh"
|
|
|
|
class GHOST_SystemX11;
|
|
|
|
/**
|
|
* Manages system displays (X11 implementation).
|
|
*/
|
|
class GHOST_DisplayManagerX11 : public GHOST_DisplayManager {
|
|
public:
|
|
/**
|
|
* Constructor.
|
|
*/
|
|
GHOST_DisplayManagerX11(GHOST_SystemX11 *system);
|
|
|
|
/**
|
|
* Returns the number of display devices on this system.
|
|
* \param numDisplays: The number of displays on this system.
|
|
* \return Indication of success.
|
|
*/
|
|
GHOST_TSuccess getNumDisplays(uint8_t &numDisplays) const;
|
|
|
|
/**
|
|
* Returns the number of display settings for this display device.
|
|
* \param display: The index of the display to query with 0 <= display < getNumDisplays().
|
|
* \param numSetting: The number of settings of the display device with this index.
|
|
* \return Indication of success.
|
|
*/
|
|
GHOST_TSuccess getNumDisplaySettings(uint8_t display, int32_t &numSettings) const;
|
|
|
|
/**
|
|
* Returns the current setting for this display device.
|
|
* \param display: The index of the display to query with 0 <= display < getNumDisplays().
|
|
* \param index: The setting index to be returned.
|
|
* \param setting: The setting of the display device with this index.
|
|
* \return Indication of success.
|
|
*/
|
|
GHOST_TSuccess getDisplaySetting(uint8_t display,
|
|
int32_t index,
|
|
GHOST_DisplaySetting &setting) const;
|
|
|
|
/**
|
|
* Returns the current setting for this display device.
|
|
* \param display: The index of the display to query with 0 <= display < getNumDisplays().
|
|
* \param setting: The current setting of the display device with this index.
|
|
* \return Indication of success.
|
|
*/
|
|
GHOST_TSuccess getCurrentDisplaySetting(uint8_t display, GHOST_DisplaySetting &setting) const;
|
|
|
|
/**
|
|
* Changes the current setting for this display device.
|
|
* \param display: The index of the display to query with 0 <= display < getNumDisplays().
|
|
* \param setting: The current setting of the display device with this index.
|
|
* \return Indication of success.
|
|
*/
|
|
GHOST_TSuccess setCurrentDisplaySetting(uint8_t display, const GHOST_DisplaySetting &setting);
|
|
|
|
private:
|
|
GHOST_SystemX11 *m_system;
|
|
};
|