Parse the main function arguments

 int main(int argc, char **argv) {

     std::string reportDir;
     std::string transURL;
     std::string visualElement;
     std::string outputFile;
     std::string outputType;
     static std::string SASFontsLoc;
     static std::string SASResLoc;
     static std::string SASLocale;
     int width=, height=; /* default */
     int dpi=; /* Default DPI */
     int kpiIndex=, rowIndex=, colIndex=, section=;

     /* Parse the arguments */
     int idx=;
     while (idx < argc)
     {
       if (strcmp(argv[idx], "-report") == )
         reportDir = argv[++idx];
       else if (strcmp(argv[idx], "-ve") == )
         visualElement = argv[++idx];
       else if (strcmp(argv[idx], "-section") == )
         section = atoi(argv[++idx]);
       else if (strcmp(argv[idx], "-outfile") == )
         outputFile = argv[++idx];
       else if (strcmp(argv[idx], "-outtype") == )
         outputType = argv[++idx];
       else if (strcmp(argv[idx], "-fontsloc") == )
         SASFontsLoc = argv[++idx];
       else if (strcmp(argv[idx], "-resourceloc") == )
         SASResLoc = argv[++idx];
       else if (strcmp(argv[idx], "-locale") == )
         SASLocale = argv[++idx];
       else if (strcmp(argv[idx], "-dpi") == )
         dpi = atoi(argv[++idx]);
       else if (strcmp(argv[idx], "-width") == )
         width = atoi(argv[++idx]);
       else if (strcmp(argv[idx], "-height") == )
         height = atoi(argv[++idx]);
       else if (strcmp(argv[idx], "-kpiindex") == )
         kpiIndex = atoi(argv[++idx]);
       else if (strcmp(argv[idx], "-rowindex") == )
         rowIndex = atoi(argv[++idx]);
       else if (strcmp(argv[idx], "-colindex") == )
         colIndex = atoi(argv[++idx]);
       else if (strcmp(argv[idx], "-tsurl") == )
         transURL = argv[++idx];
       idx++;
     }

     return ;
 }