int mapObj_setSymbolSet(mapObj *self,
char *szFileName)
{
msFreeSymbolSet(&self->symbolset);
msInitSymbolSet(&self->symbolset);
// Set symbolset filename
self->symbolset.filename = strdup(szFileName);
// Symbolset shares same fontset as main mapfile
self->symbolset.fontset = &(self->fontset);
return msLoadSymbolSet(&self->symbolset, self);
}
Handle<Value> MSMap::SetSymbolSet(const Arguments &args) {
HandleScope scope;
int result;
MSMap *map = ObjectWrap::Unwrap<MSMap>(args.This());
REQ_STR_ARG(0, symbolfile);
msFreeSymbolSet(&(map->this_->symbolset));
msInitSymbolSet(&(map->this_->symbolset));
// Set symbolset filename
map->this_->symbolset.filename = strdup(*symbolfile);
// Symbolset shares same fontset as main mapfile
map->this_->symbolset.fontset = &(map->this_->fontset);
result = msLoadSymbolSet(&(map->this_->symbolset), map->this_);
return scope.Close(Number::New(result));
}
void msFreeMap(mapObj *map)
{
int i;
if(!map) return;
/* printf("msFreeMap(): maybe freeing map at %p count=%d.\n",map, map->refcount); */
if(MS_REFCNT_DECR_IS_NOT_ZERO(map)) {
return;
}
if(map->debug >= MS_DEBUGLEVEL_VV)
msDebug("msFreeMap(): freeing map at %p.\n",map);
msCloseConnections(map);
msFree(map->name);
msFree(map->shapepath);
msFree(map->mappath);
msFreeProjection(&(map->projection));
msFreeProjection(&(map->latlon));
msFreeLabelCache(&(map->labelcache));
msFree(map->imagetype);
msFreeFontSet(&(map->fontset));
msFreeSymbolSet(&map->symbolset); /* free symbols */
msFree(map->symbolset.filename);
freeWeb(&(map->web));
freeScalebar(&(map->scalebar));
freeReferenceMap(&(map->reference));
freeLegend(&(map->legend));
for(i=0; i<map->maxlayers; i++) {
if(GET_LAYER(map, i) != NULL) {
GET_LAYER(map, i)->map = NULL;
if(freeLayer((GET_LAYER(map, i))) == MS_SUCCESS)
free(GET_LAYER(map, i));
}
}
msFree(map->layers);
if(map->layerorder)
free(map->layerorder);
msFree(map->templatepattern);
msFree(map->datapattern);
msFreeHashItems(&(map->configoptions));
if(map->outputformat && map->outputformat->refcount > 0 && --map->outputformat->refcount < 1)
msFreeOutputFormat(map->outputformat);
for(i=0; i<map->numoutputformats; i++ ) {
if(map->outputformatlist[i]->refcount > 0 && --map->outputformatlist[i]->refcount < 1)
msFreeOutputFormat(map->outputformatlist[i]);
}
if(map->outputformatlist != NULL)
msFree(map->outputformatlist);
msFreeQuery(&(map->query));
#ifdef USE_V8_MAPSCRIPT
if (map->v8context)
msV8FreeContext(map);
#endif
msFree(map);
}
