model_server/gra/src/graWorld_sym.cxx
//------------------------------------------
// get_symbol_size
//
// Given the symbol number, get the symbols center and size
//------------------------------------------
get_symbol_size
Given the symbol number, get the symbols center and size
get_symbol_size Given the symbol number get the symbols center and size
void graWorld::get_symbol_size( int symbol, float &cx, float &cy,
    float &w, float &h )
{
    Picture *picture;
    float llx, lly, urx ,ury;
    picture = this->get_pictel (symbol, 0);
    picture->GetBounds (llx, lly, urx, ury);
    cx = cy = 0.0;
    w = urx;
    h = ury;
}
void graWorld :: get_symbol_size ( int symbol , float & cx , float & cy , float & w , float & h ) { Picture * picture ; float llx , lly , urx , ury ; picture = this -> get_pictel ( symbol , 0 ) ; picture -> GetBounds ( llx , lly , urx , ury ) ; cx = cy = 0.0 ; w = urx ; h = ury ; }
get_symbol_size
Given the symbol number, get the symbols center and size
get_symbol_size Given the symbol number get the symbols center and size