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105 lines
3.2 KiB
105 lines
3.2 KiB
/*
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* Copyright (c) 2002 Patrick Julien <freak@codepimps.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KIS_IMAGE_MAGICK_CONVERTER_H_
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#define KIS_IMAGE_MAGICK_CONVERTER_H_
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#include <tqobject.h>
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#include <tqvaluevector.h>
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#include <tdeio/job.h>
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#include "kis_types.h"
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#include "kis_global.h"
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#include "kis_progress_subject.h"
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class TQString;
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class KURL;
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class KisDoc;
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class KisNameServer;
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class KisUndoAdapter;
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/**
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* Image import/export plugins can use these results to report about success or failure.
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*/
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enum KisImageBuilder_Result {
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KisImageBuilder_RESULT_FAILURE = -400,
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KisImageBuilder_RESULT_NOT_EXIST = -300,
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KisImageBuilder_RESULT_NOT_LOCAL = -200,
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KisImageBuilder_RESULT_BAD_FETCH = -100,
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KisImageBuilder_RESULT_INVALID_ARG = -50,
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KisImageBuilder_RESULT_OK = 0,
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KisImageBuilder_RESULT_PROGRESS = 1,
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KisImageBuilder_RESULT_EMPTY = 100,
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KisImageBuilder_RESULT_BUSY = 150,
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KisImageBuilder_RESULT_NO_URI = 200,
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KisImageBuilder_RESULT_UNSUPPORTED = 300,
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KisImageBuilder_RESULT_INTR = 400,
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KisImageBuilder_RESULT_PATH = 500,
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KisImageBuilder_RESULT_UNSUPPORTED_COLORSPACE = 600
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};
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/**
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* Build a KisImage representation of an image file.
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*/
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class KisImageMagickConverter : public KisProgressSubject {
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typedef TQObject super;
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Q_OBJECT
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public:
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KisImageMagickConverter(KisDoc *doc, KisUndoAdapter *adapter);
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virtual ~KisImageMagickConverter();
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public slots:
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virtual void cancel();
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public:
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KisImageBuilder_Result buildImage(const KURL& uri);
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KisImageBuilder_Result buildFile(const KURL& uri, KisPaintLayerSP layer, vKisAnnotationSP_it annotationsStart, vKisAnnotationSP_it annotationsEnd);
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KisImageSP image();
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public:
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static TQString readFilters();
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static TQString writeFilters();
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private slots:
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void ioData(TDEIO::Job *job, const TQByteArray& data);
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void ioResult(TDEIO::Job *job);
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void ioTotalSize(TDEIO::Job *job, TDEIO::filesize_t size);
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private:
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KisImageMagickConverter(const KisImageMagickConverter&);
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KisImageMagickConverter& operator=(const KisImageMagickConverter&);
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void init(KisDoc *doc, KisUndoAdapter *adapter);
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KisImageBuilder_Result decode(const KURL& uri, bool isBlob);
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private:
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KisImageSP m_img;
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KisDoc *m_doc;
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KisUndoAdapter *m_adapter;
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TQValueVector<TQ_UINT8> m_data;
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TDEIO::TransferJob *m_job;
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TDEIO::filesize_t m_size;
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bool m_stop;
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};
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#endif // KIS_IMAGE_MAGICK_CONVERTER_H_
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