author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 16 Apr 2010 15:50:13 +0300 | |
changeset 18 | 2f34d5167611 |
parent 0 | 1918ee327afb |
child 30 | 5dc02b23752f |
permissions | -rw-r--r-- |
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/**************************************************************************** |
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** |
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2f34d5167611
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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changeset
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (qt-info@nokia.com) |
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** |
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** This file is part of the QtGui module of the Qt Toolkit. |
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** |
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** $QT_BEGIN_LICENSE:LGPL$ |
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** No Commercial Usage |
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** This file contains pre-release code and may not be distributed. |
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** You may use this file in accordance with the terms and conditions |
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** contained in the Technology Preview License Agreement accompanying |
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** this package. |
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** |
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** GNU Lesser General Public License Usage |
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** Alternatively, this file may be used under the terms of the GNU Lesser |
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** General Public License version 2.1 as published by the Free Software |
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** Foundation and appearing in the file LICENSE.LGPL included in the |
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** packaging of this file. Please review the following information to |
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** ensure the GNU Lesser General Public License version 2.1 requirements |
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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** |
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** In addition, as a special exception, Nokia gives you certain additional |
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** rights. These rights are described in the Nokia Qt LGPL Exception |
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** If you have questions regarding the use of this file, please contact |
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** Nokia at qt-info@nokia.com. |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** $QT_END_LICENSE$ |
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** |
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****************************************************************************/ |
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#ifndef QPIXMAPDATA_X11_P_H |
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#define QPIXMAPDATA_X11_P_H |
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// |
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// W A R N I N G |
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// ------------- |
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// |
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// This file is not part of the Qt API. It exists purely as an |
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// implementation detail. This header file may change from version to |
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// version without notice, or even be removed. |
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// |
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// We mean it. |
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// |
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#include <QtGui/private/qpixmapdata_p.h> |
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#include <QtGui/private/qpixmapdatafactory_p.h> |
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#include "QtGui/qx11info_x11.h" |
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QT_BEGIN_NAMESPACE |
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class QX11PaintEngine; |
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class Q_GUI_EXPORT QX11PixmapData : public QPixmapData |
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{ |
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public: |
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QX11PixmapData(PixelType type); |
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// QX11PixmapData(PixelType type, int width, int height); |
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// QX11PixmapData(PixelType type, const QImage &image, |
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// Qt::ImageConversionFlags flags); |
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~QX11PixmapData(); |
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QPixmapData *createCompatiblePixmapData() const; |
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void resize(int width, int height); |
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void fromImage(const QImage &image, Qt::ImageConversionFlags flags); |
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void copy(const QPixmapData *data, const QRect &rect); |
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bool scroll(int dx, int dy, const QRect &rect); |
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void fill(const QColor &color); |
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QBitmap mask() const; |
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void setMask(const QBitmap &mask); |
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bool hasAlphaChannel() const; |
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void setAlphaChannel(const QPixmap &alphaChannel); |
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QPixmap alphaChannel() const; |
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QPixmap transformed(const QTransform &transform, |
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Qt::TransformationMode mode) const; |
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QImage toImage() const; |
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QPaintEngine* paintEngine() const; |
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Qt::HANDLE handle() const { return hd; } |
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Qt::HANDLE x11ConvertToDefaultDepth(); |
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protected: |
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int metric(QPaintDevice::PaintDeviceMetric metric) const; |
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private: |
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friend class QPixmap; |
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friend class QBitmap; |
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friend class QX11PaintEngine; |
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friend class QX11WindowSurface; |
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friend class QRasterWindowSurface; |
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friend class QGLContextPrivate; // Needs to access xinfo, gl_surface & flags |
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friend class QEglContext; // Needs gl_surface |
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friend class QX11GLPixmapData; // Needs gl_surface |
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friend bool qt_createEGLSurfaceForPixmap(QPixmapData*, bool); // Needs gl_surface |
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void release(); |
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QBitmap mask_to_bitmap(int screen) const; |
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static Qt::HANDLE bitmap_to_mask(const QBitmap &, int screen); |
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void bitmapFromImage(const QImage &image); |
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Qt::HANDLE hd; |
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enum Flag { |
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NoFlags = 0x0, |
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Uninitialized = 0x1, |
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Readonly = 0x2, |
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InvertedWhenBoundToTexture = 0x4, |
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GlSurfaceCreatedWithAlpha = 0x8 |
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}; |
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uint flags; |
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QX11Info xinfo; |
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Qt::HANDLE x11_mask; |
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Qt::HANDLE picture; |
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Qt::HANDLE mask_picture; |
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Qt::HANDLE hd2; // sorted in the default display depth |
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Qt::HANDLE gl_surface; |
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#ifndef QT_NO_XRENDER |
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void convertToARGB32(bool preserveContents = true); |
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#endif |
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QPixmap::ShareMode share_mode; |
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QX11PaintEngine *pengine; |
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}; |
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QT_END_NAMESPACE |
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#endif // QPIXMAPDATA_X11_P_H |
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