--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/image/qbmphandler_p.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,117 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 QBMPHANDLER_P_H
+#define QBMPHANDLER_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 "QtGui/qimageiohandler.h"
+
+#ifndef QT_NO_IMAGEFORMAT_BMP
+
+QT_BEGIN_NAMESPACE
+
+struct BMP_FILEHDR { // BMP file header
+ char bfType[2]; // "BM"
+ qint32 bfSize; // size of file
+ qint16 bfReserved1;
+ qint16 bfReserved2;
+ qint32 bfOffBits; // pointer to the pixmap bits
+};
+
+struct BMP_INFOHDR { // BMP information header
+ qint32 biSize; // size of this struct
+ qint32 biWidth; // pixmap width
+ qint32 biHeight; // pixmap height
+ qint16 biPlanes; // should be 1
+ qint16 biBitCount; // number of bits per pixel
+ qint32 biCompression; // compression method
+ qint32 biSizeImage; // size of image
+ qint32 biXPelsPerMeter; // horizontal resolution
+ qint32 biYPelsPerMeter; // vertical resolution
+ qint32 biClrUsed; // number of colors used
+ qint32 biClrImportant; // number of important colors
+};
+
+class QBmpHandler : public QImageIOHandler
+{
+public:
+ QBmpHandler();
+ bool canRead() const;
+ bool read(QImage *image);
+ bool write(const QImage &image);
+
+ QByteArray name() const;
+
+ static bool canRead(QIODevice *device);
+
+ QVariant option(ImageOption option) const;
+ void setOption(ImageOption option, const QVariant &value);
+ bool supportsOption(ImageOption option) const;
+
+private:
+ bool readHeader();
+ enum State {
+ Ready,
+ ReadHeader,
+ Error
+ };
+ State state;
+ BMP_FILEHDR fileHeader;
+ BMP_INFOHDR infoHeader;
+ int startpos;
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_IMAGEFORMAT_BMP
+
+#endif // QBMPHANDLER_P_H