poppler-24.05.0/glib/poppler-cached-file-loader.h

/* poppler-cached-file-loader.h: glib interface to poppler
 *
 * Copyright (C) 2012 Carlos Garcia Campos <[email protected]>
 * Copyright (C) 2022 Albert Astals Cid <[email protected]>
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 */

#ifndef __POPPLER_CACHED_FILE_LOADER_H__
#define __POPPLER_CACHED_FILE_LOADER_H__

#include <gio/gio.h>
#ifndef __GI_SCANNER__
#    include <CachedFile.h>

class PopplerCachedFileLoader : public CachedFileLoader
{
public:
    PopplerCachedFileLoader(GInputStream *inputStreamA, GCancellable *cancellableA, goffset lengthA = -1);
    ~PopplerCachedFileLoader() override;
    size_t init(CachedFile *cachedFile) override;
    int load(const std::vector<ByteRange> &ranges, CachedFileWriter *writer) override;

private:
    GInputStream *inputStream;
    GCancellable *cancellable;
    goffset length;
    CachedFile *cachedFile;
};

#endif /* __GI_SCANNER__ */

#endif /* __POPPLER_CACHED_FILE_LOADER_H__ */