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Diffstat (limited to 'src/gui/image/qmnghandler.h')
-rw-r--r-- | src/gui/image/qmnghandler.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/gui/image/qmnghandler.h b/src/gui/image/qmnghandler.h new file mode 100644 index 0000000..65243be --- /dev/null +++ b/src/gui/image/qmnghandler.h @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2010 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 QMNGHANDLER_H +#define QMNGHANDLER_H + +#include <QtCore/qscopedpointer.h> +#include <QtGui/qimageiohandler.h> + +QT_BEGIN_NAMESPACE + +class QImage; +class QByteArray; +class QIODevice; +class QVariant; +class QMngHandlerPrivate; + +class QMngHandler : public QImageIOHandler +{ + public: + QMngHandler(); + ~QMngHandler(); + virtual bool canRead() const; + virtual QByteArray name() const; + virtual bool read(QImage *image); + virtual bool write(const QImage &image); + virtual int currentImageNumber() const; + virtual int imageCount() const; + virtual bool jumpToImage(int imageNumber); + virtual bool jumpToNextImage(); + virtual int loopCount() const; + virtual int nextImageDelay() const; + static bool canRead(QIODevice *device); + virtual QVariant option(ImageOption option) const; + virtual void setOption(ImageOption option, const QVariant & value); + virtual bool supportsOption(ImageOption option) const; + + private: + Q_DECLARE_PRIVATE(QMngHandler) + QScopedPointer<QMngHandlerPrivate> d_ptr; +}; + +QT_END_NAMESPACE + +#endif // QMNGHANDLER_H |