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104 lines
2.9 KiB
104 lines
2.9 KiB
5 months ago
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// qimageiohandler.sip generated by MetaSIP
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//
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// This file is part of the QtGui Python extension module.
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//
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// Copyright (c) 2023 Riverbank Computing Limited <info@riverbankcomputing.com>
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//
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// This file is part of PyQt5.
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//
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// This file may be used under the terms of the GNU General Public License
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// version 3.0 as published by the Free Software Foundation and appearing in
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// the file LICENSE included in the packaging of this file. Please review the
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// following information to ensure the GNU General Public License version 3.0
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// requirements will be met: http://www.gnu.org/copyleft/gpl.html.
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//
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// If you do not wish to use this file under the terms of the GPL version 3.0
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// then you may purchase a commercial license. For more information contact
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// info@riverbankcomputing.com.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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class QImageIOHandler
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{
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%TypeHeaderCode
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#include <qimageiohandler.h>
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%End
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public:
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enum ImageOption
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{
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Size,
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ClipRect,
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Description,
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ScaledClipRect,
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ScaledSize,
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CompressionRatio,
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Gamma,
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Quality,
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Name,
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SubType,
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IncrementalReading,
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Endianness,
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Animation,
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BackgroundColor,
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%If (Qt_5_4_0 -)
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SupportedSubTypes,
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%End
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%If (Qt_5_5_0 -)
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OptimizedWrite,
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%End
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%If (Qt_5_5_0 -)
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ProgressiveScanWrite,
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%End
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%If (Qt_5_5_0 -)
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ImageTransformation,
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%End
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%If (Qt_5_5_0 -)
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TransformedByDefault,
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%End
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};
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QImageIOHandler();
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virtual ~QImageIOHandler();
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void setDevice(QIODevice *device);
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QIODevice *device() const;
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void setFormat(const QByteArray &format);
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QByteArray format() const;
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virtual bool canRead() const = 0;
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virtual bool read(QImage *image) = 0;
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virtual bool write(const QImage &image);
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virtual QVariant option(QImageIOHandler::ImageOption option) const;
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virtual void setOption(QImageIOHandler::ImageOption option, const QVariant &value);
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virtual bool supportsOption(QImageIOHandler::ImageOption option) const;
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virtual bool jumpToNextImage();
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virtual bool jumpToImage(int imageNumber);
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virtual int loopCount() const;
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virtual int imageCount() const;
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virtual int nextImageDelay() const;
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virtual int currentImageNumber() const;
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virtual QRect currentImageRect() const;
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%If (Qt_5_5_0 -)
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enum Transformation
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{
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TransformationNone,
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TransformationMirror,
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TransformationFlip,
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TransformationRotate180,
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TransformationRotate90,
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TransformationMirrorAndRotate90,
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TransformationFlipAndRotate90,
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TransformationRotate270,
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};
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%End
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%If (Qt_5_5_0 -)
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typedef QFlags<QImageIOHandler::Transformation> Transformations;
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%End
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private:
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QImageIOHandler(const QImageIOHandler &);
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};
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