Function main

shp2img.c:35–327

MS_CVSID("$Id$")

int main(int argc, char *argv[])
{
  int i,j,k;

  mapObj    	   *map=NULL;
  imageObj         *image = NULL;
     
  char **layers=NULL;
  int num_layers=0;

  int layer_found=0;

  char *outfile=NULL; /* no -o sends image to STDOUT */

  int iterations = 1;
  int draws = 0;

  for(i=1;i<argc;i++) { 
    if (strcmp(argv[i],"-c") == 0) { /* user specified number of draws */
      iterations = atoi(argv[i+1]);
      printf("We will draw %d times...\n", iterations);
      continue;
    }

    if(strcmp(argv[i], "-all_debug") == 0 && i < argc-1 ) /* global debug */
    {
        int debug_level = atoi(argv[++i]);

        msSetGlobalDebugLevel(debug_level);

        /* Send output to stderr by default */ 
        if (msGetErrorFile() == NULL)
            msSetErrorFile("stderr", NULL);

        continue;
    }
    
  }
  
  for(draws=0; draws<iterations; draws++) {

  struct mstimeval requeststarttime, requestendtime;

  if(msGetGlobalDebugLevel() >= MS_DEBUGLEVEL_TUNING) 
      msGettimeofday(&requeststarttime, NULL);
      
  if(argc > 1 && strcmp(argv[1], "-v") == 0) {
    printf("%s\n", msGetVersion());
    exit(0);
  }

  /* ---- check the number of arguments, return syntax if not correct ---- */
  if( argc < 3 ) {
    fprintf(stdout, "\nPurpose: convert a mapfile to an image\n\n");
    fprintf(stdout,
            "Syntax: shp2img -m mapfile [-o image] [-e minx miny maxx maxy] [-s sizex sizey]\n"
            "               [-l \"layer1 [layers2...]\"] [-i format]\n"
            "               [-all_debug n] [-map_debug n] [-layer_debug n] [-p n] [-c n] [-d layername datavalue]\n");