QGIS API Documentation
2.12.0-Lyon
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Data structure to compute polygon's candidates costs. More...
#include <costcalculator.h>
Public Member Functions | |
PolygonCostCalculator (LabelPosition *lp) | |
double | getCost () |
LabelPosition * | getLabel () |
void | update (pal::PointSet *pset) |
Data structure to compute polygon's candidates costs.
eight segment from center of candidat to (rpx,rpy) points (0°, 45°, 90°, ..., 315°) dist store the shortest square distance from the center to an object ok[i] is the to true whether the corresponding dist[i] is set
Definition at line 55 of file costcalculator.h.
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explicit |
Definition at line 245 of file costcalculator.cpp.
double pal::PolygonCostCalculator::getCost | ( | ) |
Definition at line 268 of file costcalculator.cpp.
LabelPosition * pal::PolygonCostCalculator::getLabel | ( | ) |
Definition at line 263 of file costcalculator.cpp.
void pal::PolygonCostCalculator::update | ( | pal::PointSet * | pset | ) |
Definition at line 254 of file costcalculator.cpp.