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Diffstat (limited to 'digikam/libs/dimg/loaders/tiffloader.h')
-rw-r--r-- | digikam/libs/dimg/loaders/tiffloader.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/digikam/libs/dimg/loaders/tiffloader.h b/digikam/libs/dimg/loaders/tiffloader.h new file mode 100644 index 0000000..962ff48 --- /dev/null +++ b/digikam/libs/dimg/loaders/tiffloader.h @@ -0,0 +1,76 @@ +/* ============================================================ + * + * This file is a part of digiKam project + * http://www.digikam.org + * + * Date : 2005-06-17 + * Description : A TIFF IO file for DImg framework + * + * Copyright (C) 2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu> + * Copyright (C) 2006-2008 by Gilles Caulier <caulier dot gilles at gmail dot com> + * + * This program is free software; you can redistribute it + * and/or modify it under the terms of the GNU General + * Public License as published by the Free Software Foundation; + * either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * ============================================================ */ + +#ifndef TIFFLOADER_H +#define TIFFLOADER_H + +// C ansi includes. + +extern "C" +{ +#include <tiffio.h> +#include <tiff.h> +} + +// Local includes. + +#include "dimgloader.h" +#include "digikam_export.h" + +namespace Digikam +{ + +class DImg; +class DMetadata; + +class DIGIKAM_EXPORT TIFFLoader : public DImgLoader +{ +public: + + TIFFLoader(DImg* image); + + bool load(const QString& filePath, DImgLoaderObserver *observer); + bool save(const QString& filePath, DImgLoaderObserver *observer); + + virtual bool hasAlpha() const; + virtual bool sixteenBit() const; + virtual bool isReadOnly() const { return false; }; + +private: + + void tiffSetExifAsciiTag(TIFF* tif, ttag_t tiffTag, const DMetadata *metaData, const char* exifTagName); + void tiffSetExifDataTag(TIFF* tif, ttag_t tiffTag, const DMetadata *metaData, const char* exifTagName); + + static void dimg_tiff_warning(const char* module, const char* format, va_list warnings); + static void dimg_tiff_error(const char* module, const char* format, va_list errors); + +private: + + bool m_sixteenBit; + bool m_hasAlpha; +}; + +} // NameSpace Digikam + +#endif /* TIFFLOADER_H */ |