Maarten Gribnau
b2824fe23a
Gilles meant) and added some extra doxygen tags I had lying around. Removed the cocoa file since it was rubbish. Maarten
119 lines
3.9 KiB
C++
119 lines
3.9 KiB
C++
/**
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* $Id$
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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/**
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* @file GHOST_DisplayManagerCarbon.h
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* Declaration of GHOST_DisplayManagerCarbon class.
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*/
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#ifndef _GHOST_DISPLAY_MANAGER_CARBON_H_
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#define _GHOST_DISPLAY_MANAGER_CARBON_H_
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#ifndef __APPLE__
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#error Apple only!
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#endif // __APPLE__
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#include "GHOST_DisplayManager.h"
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#include <Carbon/Carbon.h>
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/**
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* Manages system displays (Mac OSX/Carbon implementation).
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* @see GHOST_DisplayManager
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* @author Maarten Gribnau
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* @date September 21, 2001
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*/
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class GHOST_DisplayManagerCarbon : public GHOST_DisplayManager
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{
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public:
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/**
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* Constructor.
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*/
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GHOST_DisplayManagerCarbon(void);
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/**
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* Returns the number of display devices on this system.
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* @param numDisplays The number of displays on this system.
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* @return Indication of success.
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*/
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virtual GHOST_TSuccess getNumDisplays(GHOST_TUns8& numDisplays) const;
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/**
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* Returns the number of display settings for this display device.
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* @param display The index of the display to query with 0 <= display < getNumDisplays().
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* @param setting The number of settings of the display device with this index.
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* @return Indication of success.
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*/
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virtual GHOST_TSuccess getNumDisplaySettings(GHOST_TUns8 display, GHOST_TInt32& numSettings) const;
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/**
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* Returns the current setting for this display device.
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* @param display The index of the display to query with 0 <= display < getNumDisplays().
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* @param index The setting index to be returned.
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* @param setting The setting of the display device with this index.
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* @return Indication of success.
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*/
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virtual GHOST_TSuccess getDisplaySetting(GHOST_TUns8 display, GHOST_TInt32 index, GHOST_DisplaySetting& setting) const;
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/**
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* Returns the current setting for this display device.
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* @param display The index of the display to query with 0 <= display < getNumDisplays().
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* @param setting The current setting of the display device with this index.
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* @return Indication of success.
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*/
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virtual GHOST_TSuccess getCurrentDisplaySetting(GHOST_TUns8 display, GHOST_DisplaySetting& setting) const;
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/**
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* Changes the current setting for this display device.
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* @param display The index of the display to query with 0 <= display < getNumDisplays().
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* @param setting The current setting of the display device with this index.
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* @return Indication of success.
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*/
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virtual GHOST_TSuccess setCurrentDisplaySetting(GHOST_TUns8 display, const GHOST_DisplaySetting& setting);
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protected:
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/**
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* Returns a value from a dictionary.
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* @param values Dictionary to return value from.
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* @param key Key to return value for.
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* @return The value for this key.
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*/
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long getValue(CFDictionaryRef values, CFStringRef key) const;
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/** Cached number of displays. */
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CGDisplayCount m_numDisplays;
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/** Cached display id's for each display. */
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CGDirectDisplayID* m_displayIDs;
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};
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#endif // _GHOST_DISPLAY_MANAGER_CARBON_H_
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