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/*
* libopenraw - capi.cpp
*
* Copyright (C) 2005-2006 Hubert Figuiere
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
/**
* @brief the libopenraw public C API
* @author Hubert Figuiere <hub@figuiere.net>
*/
#include <libopenraw/libopenraw.h>
#include <libopenraw++/thumbnail.h>
using OpenRaw::Thumbnail;
extern "C" {
// typedef struct Thumbnail _Thumbnail;
or_error or_get_extract_thumbnail(const char* _filename,
uint32_t _preferred_size,
ORThumbnailRef *_thumb)
{
or_error ret = OR_ERROR_NONE;
Thumbnail ** pThumbnail = reinterpret_cast<Thumbnail **>(_thumb);
*pThumbnail = Thumbnail::getAndExtractThumbnail(_filename,
_preferred_size, ret);
return ret;
}
ORThumbnailRef or_thumbnail_new(void)
{
Thumbnail *thumb = new Thumbnail();
return reinterpret_cast<ORThumbnailRef>(thumb);
}
or_error
or_thumbnail_release(ORThumbnailRef thumb)
{
if (thumb == NULL) {
return OR_ERROR_NOTAREF;
}
delete reinterpret_cast<Thumbnail *>(thumb);
return OR_ERROR_NONE;
}
or_data_type
or_thumbnail_format(ORThumbnailRef thumb)
{
return reinterpret_cast<Thumbnail *>(thumb)->dataType();
}
void *
or_thumbnail_data(ORThumbnailRef thumb)
{
return reinterpret_cast<Thumbnail *>(thumb)->data();
}
size_t
or_thumbnail_data_size(ORThumbnailRef thumb)
{
return reinterpret_cast<Thumbnail *>(thumb)->size();
}
void
or_thumbnail_dimensions(ORThumbnailRef thumb,
uint32_t *x, uint32_t *y)
{
Thumbnail* t = reinterpret_cast<Thumbnail *>(thumb);
if (x != NULL) {
*x = t->x();
}
if (y != NULL) {
*y = t->y();
}
}
}
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