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Diffstat (limited to 'src/gui/painting/qgraphicssystem_runtime_p.h')
| -rw-r--r-- | src/gui/painting/qgraphicssystem_runtime_p.h | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/src/gui/painting/qgraphicssystem_runtime_p.h b/src/gui/painting/qgraphicssystem_runtime_p.h deleted file mode 100644 index a3828d44c0..0000000000 --- a/src/gui/painting/qgraphicssystem_runtime_p.h +++ /dev/null @@ -1,187 +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 plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGRAPHICSSYSTEM_RUNTIME_P_H -#define QGRAPHICSSYSTEM_RUNTIME_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qgraphicssystem_p.h" - -#include <private/qpixmapdata_p.h> - -QT_BEGIN_NAMESPACE - -class QRuntimeGraphicsSystem; - -class Q_GUI_EXPORT QRuntimePixmapData : public QPixmapData { -public: - QRuntimePixmapData(const QRuntimeGraphicsSystem *gs, PixelType type); - ~QRuntimePixmapData(); - - virtual QPixmapData *createCompatiblePixmapData() const; - virtual void resize(int width, int height); - virtual void fromImage(const QImage &image, - Qt::ImageConversionFlags flags); - - virtual bool fromFile(const QString &filename, const char *format, - Qt::ImageConversionFlags flags); - virtual bool fromData(const uchar *buffer, uint len, const char *format, - Qt::ImageConversionFlags flags); - - virtual void copy(const QPixmapData *data, const QRect &rect); - virtual bool scroll(int dx, int dy, const QRect &rect); - - virtual int metric(QPaintDevice::PaintDeviceMetric metric) const; - virtual void fill(const QColor &color); - virtual QBitmap mask() const; - virtual void setMask(const QBitmap &mask); - virtual bool hasAlphaChannel() const; - virtual QPixmap transformed(const QTransform &matrix, - Qt::TransformationMode mode) const; - virtual void setAlphaChannel(const QPixmap &alphaChannel); - virtual QPixmap alphaChannel() const; - virtual QImage toImage() const; - virtual QPaintEngine *paintEngine() const; - - virtual QImage *buffer(); - - void readBackInfo(); - - QPixmapData *m_data; - -#if defined(Q_OS_SYMBIAN) - void* toNativeType(NativeType type); - void fromNativeType(void* pixmap, NativeType type); -#endif - - virtual QPixmapData *runtimeData() const; - -private: - const QRuntimeGraphicsSystem *m_graphicsSystem; - -}; - -class QRuntimeWindowSurface : public QWindowSurface { -public: - QRuntimeWindowSurface(const QRuntimeGraphicsSystem *gs, QWidget *window); - ~QRuntimeWindowSurface(); - - virtual QPaintDevice *paintDevice(); - virtual void flush(QWidget *widget, const QRegion ®ion, - const QPoint &offset); - virtual void setGeometry(const QRect &rect); - - virtual bool scroll(const QRegion &area, int dx, int dy); - - virtual void beginPaint(const QRegion &); - virtual void endPaint(const QRegion &); - - virtual QImage* buffer(const QWidget *widget); - virtual QPixmap grabWidget(const QWidget *widget, const QRect& rectangle = QRect()) const; - - virtual QPoint offset(const QWidget *widget) const; - - virtual WindowSurfaceFeatures features() const; - - QScopedPointer<QWindowSurface> m_windowSurface; - QScopedPointer<QWindowSurface> m_pendingWindowSurface; - -private: - const QRuntimeGraphicsSystem *m_graphicsSystem; -}; - -class QRuntimeGraphicsSystem : public QGraphicsSystem -{ -public: - - enum WindowSurfaceDestroyPolicy - { - DestroyImmediately, - DestroyAfterFirstFlush - }; - -public: - QRuntimeGraphicsSystem(); - - QPixmapData *createPixmapData(QPixmapData::PixelType type) const; - QWindowSurface *createWindowSurface(QWidget *widget) const; - - void removePixmapData(QRuntimePixmapData *pixmapData) const; - void removeWindowSurface(QRuntimeWindowSurface *windowSurface) const; - - void setGraphicsSystem(const QString &name); - QString graphicsSystemName() const { return m_graphicsSystemName; } - - void setWindowSurfaceDestroyPolicy(WindowSurfaceDestroyPolicy policy) - { - m_windowSurfaceDestroyPolicy = policy; - } - - int windowSurfaceDestroyPolicy() const { return m_windowSurfaceDestroyPolicy; } - - -private: - int m_windowSurfaceDestroyPolicy; - QGraphicsSystem *m_graphicsSystem; - mutable QList<QRuntimePixmapData *> m_pixmapDatas; - mutable QList<QRuntimeWindowSurface *> m_windowSurfaces; - QString m_graphicsSystemName; - - QString m_pendingGraphicsSystemName; - - friend class QRuntimePixmapData; - friend class QRuntimeWindowSurface; - friend class QMeeGoGraphicsSystem; -}; - -QT_END_NAMESPACE - -#endif |