pal::PolygonCostCalculator Class Reference

Data structure to compute polygon's candidates costs. More...

#include <costcalculator.h>

Public Member Functions
	PolygonCostCalculator (LabelPosition *lp)
void	update (PointSet *pset)
double	getCost ()
LabelPosition *	getLabel ()

Detailed Description

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

Constructor & Destructor Documentation

pal::PolygonCostCalculator::PolygonCostCalculator

(

LabelPosition *

lp

)

Member Function Documentation

double pal::PolygonCostCalculator::getCost

(

)

LabelPosition * pal::PolygonCostCalculator::getLabel

(

)

void pal::PolygonCostCalculator::update

(

PointSet *

pset

)

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The documentation for this class was generated from the following files:

• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/pal/costcalculator.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/pal/costcalculator.cpp