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61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
/* -*- C++ -*-
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This file declares the QImageLoaderJob class. It loads the content of the
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raw data into a QImage.
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$ Author: Mirko Boehm $
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$ Copyright: (C) 2005, Mirko Boehm $
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$ Contact: mirko@kde.org
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http://www.kde.org
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http://www.hackerbuero.org $
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$ License: LGPL with the following explicit clarification:
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This code may be linked against any version of the Qt toolkit
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from Trolltech, Norway. $
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$Id: QImageLoaderJob.h 30 2005-08-16 16:16:04Z mirko $
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*/
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#ifndef QIMAGELOADERJOB_H
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#define QIMAGELOADERJOB_H
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#include <QtGui/QImage>
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#include <Job.h>
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#include "FileLoaderJob.h"
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namespace ThreadWeaver {
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/** This class loads raw data into a QImage.
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The data will be taken from a FileLoaderJob object.
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*/
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class QImageLoaderJob : public Job
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{
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Q_OBJECT
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public:
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/** Create a job to load an image from the data loaded into file.
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If file has not been finished at this point, it is considered a
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dependency.
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*/
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explicit QImageLoaderJob (FileLoaderJob* file, QObject* parent=0);
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~QImageLoaderJob ();
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/** Return the image. If it is not completely created, null will be
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returned. If an error occurred (for example, the data in file is a
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corrupted image), null will be returned, too. */
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QImage image() const;
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/** reimpl */
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int priority() const;
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/** lear the image data. */
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void resetImageData();
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protected:
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void run();
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QImage m_image;
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FileLoaderJob *m_file;
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};
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}
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#endif // QIMAGELOADERJOB_H
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