tools::Line Class Reference

#include <line.hxx>

Collaboration diagram for tools::Line:

Public Member Functions
	Line (const Point &rStartPt, const Point &rEndPt)
void	SetStart (const Point &rStartPt)
const Point &	GetStart () const
void	SetEnd (const Point &rEndPt)
const Point &	GetEnd () const
double	GetLength () const
bool	Intersection (const tools::Line &rLine, double &rIntersectionX, double &rIntersectionY) const
bool	Intersection (const tools::Line &rLine, Point &rIntersection) const
double	GetDistance (const double &rPtX, const double &rPtY) const
double	GetDistance (const Point &rPoint) const

Private Attributes
Point	maStart
Point	maEnd

Detailed Description

Definition at line 28 of file line.hxx.

Constructor & Destructor Documentation

Line()

tools::Line::Line ( const Point &  rStartPt, const Point &  rEndPt  )

inline

Definition at line 35 of file line.hxx.

References maEnd, and maStart.

Member Function Documentation

GetDistance() [1/2]

double Line::GetDistance	(	const double &	rPtX,
		const double &	rPtY
	)		const

Definition at line 101 of file line.cxx.

References maEnd, maStart, Point::X(), and Point::Y().

GetDistance() [2/2]

double tools::Line::GetDistance ( const Point &  rPoint ) const

inline

Definition at line 49 of file line.hxx.

References GetDistance(), Point::X(), and Point::Y().

Referenced by GetDistance().

GetEnd()

const Point & tools::Line::GetEnd ( ) const

inline

Definition at line 41 of file line.hxx.

References maEnd.

GetLength()

double Line::GetLength

(

)

const

Definition at line 28 of file line.cxx.

References maEnd, maStart, Point::X(), and Point::Y().

GetStart()

const Point & tools::Line::GetStart ( ) const

inline

Definition at line 38 of file line.hxx.

References maStart.

Intersection() [1/2]

bool Line::Intersection	(	const tools::Line &	rLine,
		double &	rIntersectionX,
		double &	rIntersectionY
	)		const

Definition at line 50 of file line.cxx.

References maEnd, maStart, Point::X(), and Point::Y().

Referenced by tools::Polygon::Contains(), and Intersection().

Intersection() [2/2]

bool Line::Intersection	(	const tools::Line &	rLine,
		Point &	rIntersection
	)		const

Definition at line 33 of file line.cxx.

References FRound(), Intersection(), Point::setX(), and Point::setY().

SetEnd()

void tools::Line::SetEnd ( const Point &  rEndPt )

inline

Definition at line 40 of file line.hxx.

References maEnd.

SetStart()

void tools::Line::SetStart ( const Point &  rStartPt )

inline

Definition at line 37 of file line.hxx.

References maStart.

Member Data Documentation

maEnd

Point tools::Line::maEnd

private

Definition at line 32 of file line.hxx.

Referenced by GetDistance(), GetLength(), and Intersection().

maStart

Point tools::Line::maStart

private

Definition at line 31 of file line.hxx.

Referenced by GetDistance(), GetLength(), and Intersection().

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

• line.hxx
• line.cxx