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+/* ============================================================
+ *
+ * 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 TQString& filePath, DImgLoaderObserver *observer);
+ bool save(const TQString& 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 */