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Diffstat (limited to 'src/plugins/gfxdrivers/hybrid/hybridscreen.h')
-rw-r--r-- | src/plugins/gfxdrivers/hybrid/hybridscreen.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/plugins/gfxdrivers/hybrid/hybridscreen.h b/src/plugins/gfxdrivers/hybrid/hybridscreen.h new file mode 100644 index 0000000..d463e12 --- /dev/null +++ b/src/plugins/gfxdrivers/hybrid/hybridscreen.h @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the plugins 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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef HYBRIDSCREEN_H +#define HYBRIDSCREEN_H + +#include <QtOpenGL/QGLScreen> + +class HybridScreenPrivate; + +class HybridScreen : public QGLScreen +{ +public: + HybridScreen(int displayId); + ~HybridScreen(); + + bool hasOpenGLOverlays() const; + + bool chooseContext(QGLContext *context, const QGLContext *shareContext); + bool hasOpenGL() { return true; } + + bool initDevice(); + bool connect(const QString &displaySpec); + void disconnect(); + void shutdownDevice(); + void setMode(int,int,int); + bool supportsDepth(int) const; + + void save(); + void restore(); + void blank(bool on); + + bool onCard(const unsigned char *) const; + bool onCard(const unsigned char *, ulong& out_offset) const; + + bool isInterlaced() const; + + int memoryNeeded(const QString&); + int sharedRamSize(void *); + + void haltUpdates(); + void resumeUpdates(); + + void exposeRegion(QRegion r, int changing); + + void blit(const QImage &img, const QPoint &topLeft, const QRegion ®ion); + void solidFill(const QColor &color, const QRegion ®ion); + void setDirty(const QRect&); + + QWSWindowSurface* createSurface(QWidget *widget) const; + QWSWindowSurface* createSurface(const QString &key) const; + + QList<QScreen*> subScreens() const; + QRegion region() const; +private: + HybridScreenPrivate *d_ptr; +}; + +#endif // HYBRIDSCREEN_H |