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/******************************************************************************
*
* Project: MapServer
* Purpose: Mainline of commandline legend generation test utility.
* Author: Steve Lime and the MapServer team.
*
******************************************************************************
* Copyright (c) 1996-2005 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.
******************************************************************************
*
* $Log: legend.c,v $
* Revision 1.11 2005/06/14 16:03:33 dan
* Updated copyright date to 2005
*
* Revision 1.10 2004/10/28 18:16:16 dan
* Fixed WMS GetLegendGraphic which was returning an exception (GD error)
* when requested layer was out of scale (bug 1006)
*
* Revision 1.9 2004/10/21 04:30:55 frank
* Added standardized headers. Added MS_CVSID().
*
*/
#include "map.h"
MS_CVSID("$Id: legend.c,v 1.11 2005/06/14 16:03:33 dan Exp $")
int main(int argc, char *argv[])
{
mapObj *map=NULL;
imageObj *img=NULL;
if(argc > 1 && strcmp(argv[1], "-v") == 0) {
printf("%s\n", msGetVersion());
exit(0);
}
if( argc < 3 ) {
fprintf(stdout,"Syntax: legend [mapfile] [output image]\n" );
exit(0);
}
map = msLoadMap(argv[1], NULL);
if(!map) {
msWriteError(stderr);
exit(0);
}
img = msDrawLegend(map, MS_FALSE);
if(!img) {
msWriteError(stderr);
exit(0);
}
msSaveImage(NULL, img, argv[2]);
msFreeImage(img);
msFreeMap(map);
return(MS_TRUE);
}
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