Function msInitializeRendererVTable

mapoutput.c:1097–1130

/************************************************************************/

int msInitializeRendererVTable(outputFormatObj *format) {
    assert(format);
    if(format->vtable) {
       return MS_SUCCESS;
    }
    format->vtable = (rendererVTableObj*)calloc(1,sizeof(rendererVTableObj));
    
    msInitializeDummyRenderer(format->vtable);
    
    switch(format->renderer) {
        case MS_RENDER_WITH_AGG:
            return msPopulateRendererVTableAGG(format->vtable);
        case MS_RENDER_WITH_GD:
            return msPopulateRendererVTableGD(format->vtable);
        case MS_RENDER_WITH_CAIRO_RASTER:
            return msPopulateRendererVTableCairoRaster(format->vtable);
        case MS_RENDER_WITH_CAIRO_PDF:
            return msPopulateRendererVTableCairoPDF(format->vtable);
        case MS_RENDER_WITH_CAIRO_SVG:
            return msPopulateRendererVTableCairoSVG(format->vtable);
        case MS_RENDER_WITH_OGL:
            return msPopulateRendererVTableOGL(format->vtable);
        case MS_RENDER_WITH_KML:
            return msPopulateRendererVTableKML(format->vtable);    
        case MS_RENDER_WITH_OGR:
            return msPopulateRendererVTableOGR(format->vtable);    
        default:
            msSetError(MS_MISCERR, "unsupported RendererVtable renderer %d",
                    "msInitializeRendererVTable()",format->renderer);
            return MS_FAILURE;            
    }
    /* this code should never be executed */
    return MS_FAILURE;
}