PolygonPainter< Poly > Class Template Reference

#include <polygontriangulation.h>

Inheritance diagram for PolygonPainter< Poly >:

[legend]List of all members.

Public Member Functions
bool	paintPolygon (const Poly &poly)
Protected Member Functions
virtual void	sortpolygon (Poly &a)
virtual void	painttriangle (typename Poly::Point p[])
virtual void	painthorizline (int x1, int x2, int y)
virtual void	paintline (int x1, int y1, int x2, int y2)
virtual void	setpoint (int x, int y)=0
virtual int	getpolydir (const Poly &a)
virtual double	getsegmentdir (int dx, int dy)
virtual bool	checkpolygon (const Poly &poly)
	returns true if polygon correct
virtual bool	checkline (typename Poly::Point a, typename Poly::Point b, typename Poly::Point d, typename Poly::Point e)
	returns true if lines a-b and c-d don't intersect
virtual	~PolygonPainter ()

---

Detailed Description

template<class Poly>
class PolygonPainter< Poly >

Definition at line 40 of file polygontriangulation.h.

---

Constructor & Destructor Documentation

template<class Poly>

virtual PolygonPainter< Poly >::~PolygonPainter

(

)

[inline, protected, virtual]

Definition at line 55 of file polygontriangulation.h.

---

Member Function Documentation

template<class Poly>

bool PolygonPainter< Poly >::paintPolygon

(

const Poly &

poly

)

Reimplemented in ShowPolygonUsingTemps, and PolygonPainterSquareCoordinate.

Definition at line 59 of file polygontriangulation.h.

Referenced by PolygonPainterSquareCoordinate::paintPolygon().

template<class Poly>

void PolygonPainter< Poly >::sortpolygon

(

Poly &

a

)

[protected, virtual]

Definition at line 236 of file polygontriangulation.h.

References PolygonPainter< Poly >::getpolydir().

template<class Poly>

void PolygonPainter< Poly >::painttriangle

(

typename Poly::Point

p[]

)

[protected, virtual]

Definition at line 250 of file polygontriangulation.h.

References PolygonPainter< Poly >::painthorizline().

template<class Poly>

void PolygonPainter< Poly >::painthorizline	(	int	x1,
		int	x2,
		int	y
	)			[protected, virtual]

Definition at line 302 of file polygontriangulation.h.

References PolygonPainter< Poly >::setpoint().

Referenced by PolygonPainter< Poly >::painttriangle().

template<class Poly>

void PolygonPainter< Poly >::paintline	(	int	x1,
		int	y1,
		int	x2,
		int	y2
	)			[protected, virtual]

Definition at line 326 of file polygontriangulation.h.

References PolygonPainter< Poly >::setpoint().

template<class Poly>

virtual void PolygonPainter< Poly >::setpoint	(	int	x,
		int	y
	)			[protected, pure virtual]

Implemented in PolygonPainterSquareCoordinate.

Referenced by PolygonPainter< Poly >::painthorizline(), and PolygonPainter< Poly >::paintline().

template<class Poly>

int PolygonPainter< Poly >::getpolydir

(

const Poly &

a

)

[protected, virtual]

Definition at line 207 of file polygontriangulation.h.

References PolygonPainter< Poly >::getsegmentdir().

Referenced by PolygonPainter< Poly >::sortpolygon().

template<class Poly>

double PolygonPainter< Poly >::getsegmentdir	(	int	dx,
		int	dy
	)			[protected, virtual]

Definition at line 183 of file polygontriangulation.h.

Referenced by PolygonPainter< Poly >::getpolydir().

template<class Poly>

bool PolygonPainter< Poly >::checkpolygon

(

const Poly &

poly

)

[protected, virtual]

returns true if polygon correct

Definition at line 153 of file polygontriangulation.h.

template<class Poly>

bool PolygonPainter< Poly >::checkline	(	typename Poly::Point	a,
		typename Poly::Point	b,
		typename Poly::Point	d,
		typename Poly::Point	e
	)			[protected, virtual]

returns true if lines a-b and c-d don't intersect

Definition at line 117 of file polygontriangulation.h.

---

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

• polygontriangulation.h

---