kis_tiff_import.h

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/*
 *  SPDX-FileCopyrightText: 2005 Cyrille Berger <cberger@cberger.net>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef _KIS_TIFF_IMPORT_H_
#define _KIS_TIFF_IMPORT_H_
 
#include <QVariant>
 
#include <tiffio.h>
 
#include <KisImportExportFilter.h>
#include <config-tiff.h>
#include <config-jpeg.h>
#include <kis_types.h>
 
class QBuffer;
class KisTiffPsdLayerRecord;
class KisTiffPsdResourceRecord;
struct KisTiffBasicInfo;
 
class KisTIFFImport : public KisImportExportFilter
{
    Q_OBJECT
public:
    KisTIFFImport(QObject *parent, const QVariantList &);
    ~KisTIFFImport() override;
    bool supportsIO() const override { return false; }
    KisImportExportErrorCode
    convert(KisDocument *document,
            QIODevice *io,
            KisPropertiesConfigurationSP configuration = nullptr) override;
 
private:
    KisImportExportErrorCode readTIFFDirectory(KisDocument *m_doc, TIFF *image);
 
    KisImportExportErrorCode readImageFromTiff(KisDocument *m_doc,
                                               TIFF *image,
                                               KisTiffBasicInfo &basicInfo);
 
    KisImportExportErrorCode readImageFromPsd(KisDocument *m_doc,
                                              TIFF *image,
                                              KisTiffBasicInfo &basicInfo);
 
#ifdef TIFF_HAS_PSD_TAGS
    KisImportExportErrorCode
    readImageFromPsdRecords(KisDocument *m_doc,
                     const KisTiffPsdLayerRecord &photoshopLayerRecord,
                     KisTiffPsdResourceRecord &photoshopImageResourceRecord,
                     QBuffer &photoshopLayerData,
                     const KisTiffBasicInfo &basicInfo);
#endif // TIFF_HAS_PSD_TAGS
 
    KisImageSP m_image;
    bool m_photoshopBlockParsed = false;
 
    TIFFErrorHandler oldErrHandler = nullptr;
    TIFFErrorHandler oldWarnHandler = nullptr;
};
 
#endif