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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 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 QIMAGE_P_H
+#define QIMAGE_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qglobal.h>
+
+#include <QVector>
+
+#ifndef QT_NO_IMAGE_TEXT
+#include <QMap>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+struct QImageData { // internal image data
+ QImageData();
+ ~QImageData();
+ static QImageData *create(const QSize &size, QImage::Format format, int numColors = 0);
+ static QImageData *create(uchar *data, int w, int h, int bpl, QImage::Format format, bool readOnly);
+
+ QAtomicInt ref;
+
+ int width;
+ int height;
+ int depth;
+ int nbytes; // number of bytes data
+ QVector<QRgb> colortable;
+ uchar *data;
+#ifdef QT3_SUPPORT
+ uchar **jumptable;
+#endif
+ QImage::Format format;
+ int bytes_per_line;
+ int ser_no; // serial number
+ int detach_no;
+
+ qreal dpmx; // dots per meter X (or 0)
+ qreal dpmy; // dots per meter Y (or 0)
+ QPoint offset; // offset in pixels
+
+ uint own_data : 1;
+ uint ro_data : 1;
+ uint has_alpha_clut : 1;
+ uint is_cached : 1;
+
+ bool checkForAlphaPixels() const;
+
+
+#ifndef QT_NO_IMAGE_TEXT
+ QMap<QString, QString> text;
+#endif
+ bool doImageIO(const QImage *image, QImageWriter* io, int quality) const;
+
+ QPaintEngine *paintEngine;
+};
+
+QT_END_NAMESPACE
+
+#endif