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/******************************************************************************
* $Id$
*
* Project: MapServer
* Purpose: MapCache tile caching support file: raw (generic) format I/O
* Author: Thomas Bonfort and the MapServer team.
*
******************************************************************************
* Copyright (c) 1996-2011 Regents of the University of Minnesota.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of this Software or works derived from this Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*****************************************************************************/
#include "mapcache.h"
#include <apr_strings.h>
int mapcache_imageio_is_raw_tileset(mapcache_tileset *tileset)
{
if(!tileset || !tileset->format || tileset->format->type != GC_RAW) return MAPCACHE_FALSE;
return MAPCACHE_TRUE;
}
static mapcache_buffer* _mapcache_imageio_raw_create_empty(mapcache_context *ctx, mapcache_image_format *format,
size_t width, size_t height, unsigned int color)
{
return NULL;
}
mapcache_buffer* _mapcache_imageio_raw_encode(mapcache_context *ctx, mapcache_image *img, mapcache_image_format *format)
{
return NULL;
}
mapcache_image_format* mapcache_imageio_create_raw_format(apr_pool_t *pool, char *name, char *extension, char *mime_type)
{
mapcache_image_format_raw *format = apr_pcalloc(pool, sizeof(mapcache_image_format_raw));
format->format.name = name;
format->format.extension = apr_pstrdup(pool, extension);
format->format.mime_type = apr_pstrdup(pool, mime_type);
format->format.metadata = apr_table_make(pool,3);
format->format.create_empty_image = _mapcache_imageio_raw_create_empty;
format->format.write = _mapcache_imageio_raw_encode;
format->format.type = GC_RAW;
return (mapcache_image_format*)format;
}
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