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-/****************************************************************************
-**
-** Copyright (C) 2019 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the QtPDF module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL3$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPLv3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or later 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 2.0 requirements will be
-** met: http://www.gnu.org/licenses/gpl-2.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QPDFIOHANDLER_H
-#define QPDFIOHANDLER_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>
-#include <QtPdf/QPdfDocument>
-
-QT_BEGIN_NAMESPACE
-
-class QPdfIOHandler : public QImageIOHandler
-{
-public:
- QPdfIOHandler();
- bool canRead() const override;
- static bool canRead(QIODevice *device);
- int currentImageNumber() const override;
- QRect currentImageRect() const override;
- int imageCount() const override;
- bool read(QImage *image) override;
- QVariant option(ImageOption option) const override;
- void setOption(ImageOption option, const QVariant & value) override;
- bool supportsOption(ImageOption option) const override;
- bool jumpToImage(int frame) override;
- bool jumpToNextImage() override;
-
-private:
- bool load(QIODevice *device);
-
-private:
- QPdfDocument m_doc;
- int m_page = -1;
-
- QRect m_clipRect;
- QSize m_scaledSize;
- QRect m_scaledClipRect;
- QColor m_backColor = Qt::transparent;
- bool m_loaded = false;
-};
-
-QT_END_NAMESPACE
-
-#endif // QPDFIOHANDLER_H