| QGIS API Documentation
    3.22.4-Białowieża (ce8e65e95e)
    | 
#include "layer.h"#include "pal.h"#include "feature.h"#include "geomfunction.h"#include "labelposition.h"#include "util.h"#include "costcalculator.h"#include <cmath>#include <cfloat>