diff options
Diffstat (limited to 'src/gui/embedded/qscreenlinuxfb_qws.h')
-rw-r--r-- | src/gui/embedded/qscreenlinuxfb_qws.h | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/src/gui/embedded/qscreenlinuxfb_qws.h b/src/gui/embedded/qscreenlinuxfb_qws.h deleted file mode 100644 index 4142bb5dd4..0000000000 --- a/src/gui/embedded/qscreenlinuxfb_qws.h +++ /dev/null @@ -1,135 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QSCREENLINUXFB_QWS_H -#define QSCREENLINUXFB_QWS_H - -#include <QtGui/qscreen_qws.h> - -struct fb_cmap; -struct fb_var_screeninfo; -struct fb_fix_screeninfo; - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -#ifndef QT_NO_QWS_LINUXFB - -class QLinuxFb_Shared -{ -public: - volatile int lastop; - volatile int optype; - volatile int fifocount; // Accel drivers only - volatile int fifomax; - volatile int forecol; // Foreground colour caching - volatile unsigned int buffer_offset; // Destination - volatile int linestep; - volatile int cliptop; // Clip rectangle - volatile int clipleft; - volatile int clipright; - volatile int clipbottom; - volatile unsigned int rop; - -}; - -class QLinuxFbScreenPrivate; - -class Q_GUI_EXPORT QLinuxFbScreen : public QScreen -{ -public: - explicit QLinuxFbScreen(int display_id); - virtual ~QLinuxFbScreen(); - - virtual bool initDevice(); - virtual bool connect(const QString &displaySpec); - - virtual bool useOffscreen(); - - enum DriverTypes { GenericDriver, EInk8Track }; - - virtual void disconnect(); - virtual void shutdownDevice(); - virtual void setMode(int,int,int); - virtual void save(); - virtual void restore(); - virtual void blank(bool on); - virtual void set(unsigned int,unsigned int,unsigned int,unsigned int); - virtual uchar * cache(int); - virtual void uncache(uchar *); - virtual int sharedRamSize(void *); - virtual void setDirty(const QRect&); - - QLinuxFb_Shared * shared; - -protected: - - void deleteEntry(uchar *); - - bool canaccel; - int dataoffset; - int cacheStart; - - virtual void fixupScreenInfo(fb_fix_screeninfo &finfo, fb_var_screeninfo &vinfo); - static void clearCache(QScreen *instance, int); - -private: - - void delete_entry(int); - void insert_entry(int,int,int); - void setupOffScreen(); - void createPalette(fb_cmap &cmap, fb_var_screeninfo &vinfo, fb_fix_screeninfo &finfo); - void setPixelFormat(struct fb_var_screeninfo); - - QLinuxFbScreenPrivate *d_ptr; -}; - -#endif // QT_NO_QWS_LINUXFB - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QSCREENLINUXFB_QWS_H |