diff options
Diffstat (limited to 'src/gui/image/qjpeghandler.h')
-rw-r--r-- | src/gui/image/qjpeghandler.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/src/gui/image/qjpeghandler.h b/src/gui/image/qjpeghandler.h new file mode 100644 index 0000000..c879f21 --- /dev/null +++ b/src/gui/image/qjpeghandler.h @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** 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 QJPEGHANDLER_H +#define QJPEGHANDLER_H + +#include <QtGui/qimageiohandler.h> +#include <QtCore/QSize> +#include <QtCore/QRect> + +QT_BEGIN_NAMESPACE + +class QJpegHandlerPrivate; +class QJpegHandler : public QImageIOHandler +{ +public: + QJpegHandler(); + ~QJpegHandler(); + + 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: + QJpegHandlerPrivate *d; +}; + +QT_END_NAMESPACE + +#endif // QJPEGHANDLER_H |