Okular::RegularArea< NormalizedShape, Shape > Class Template Reference

#include <area.h>

Inheritance diagram for Okular::RegularArea< NormalizedShape, Shape >:

Public Member Functions
	~RegularArea ()
void	appendArea (const RegularArea< NormalizedShape, Shape > *area)
void	appendShape (const NormalizedShape &shape, MergeSide side=MergeAll)
bool	contains (double x, double y) const
bool	contains (const NormalizedShape &shape) const
QList< Shape >	geometry (int xScale, int yScale, int dx=0, int dy=0) const
bool	intersects (const RegularArea< NormalizedShape, Shape > *area) const
bool	intersects (const NormalizedShape &shape) const
bool	isNull () const
void	simplify ()
void	transform (const QTransform &matrix)

Detailed Description

template<class NormalizedShape, class Shape>
class Okular::RegularArea< NormalizedShape, Shape >

A regular area of NormalizedShape which normalizes a Shape.

Class NormalizedShape must have the following functions/operators defined:

• bool contains( double, double )
• bool intersects( NormalizedShape )
• bool isNull()
• Shape geometry( int, int )
• operator|=( NormalizedShape ) which unite two NormalizedShape's

Definition at line 557 of file area.h.

Constructor & Destructor Documentation

template<class NormalizedShape , class Shape >

Okular::RegularArea< NormalizedShape, Shape >::~RegularArea

(

)

Destroys a regular area.

Definition at line 620 of file area.h.

Member Function Documentation

template<class NormalizedShape, class Shape>

void Okular::RegularArea< NormalizedShape, Shape >::appendArea

(

const RegularArea< NormalizedShape, Shape > *

area

)

Appends the given area to the regular area.

Definition at line 713 of file area.h.

template<class NormalizedShape, class Shape >

void Okular::RegularArea< NormalizedShape, Shape >::appendShape	(	const NormalizedShape &	shape,
		MergeSide	side = MergeAll
	)

Appends the given shape to the regular area.

Definition at line 725 of file area.h.

template<class NormalizedShape , class Shape >

bool Okular::RegularArea< NormalizedShape, Shape >::contains	(	double	x,
		double	y
	)		const

Returns whether the regular area contains the normalized point x, y.

Definition at line 800 of file area.h.

template<class NormalizedShape, class Shape >

bool Okular::RegularArea< NormalizedShape, Shape >::contains

(

const NormalizedShape &

shape

)

const

Returns whether the regular area contains the given shape.

Definition at line 817 of file area.h.

template<class NormalizedShape , class Shape >

QList< Shape > Okular::RegularArea< NormalizedShape, Shape >::geometry	(	int	xScale,
		int	yScale,
		int	dx = 0,
		int	dy = 0
	)		const

Returns the subareas of the regular areas as shapes for the given scaling factor xScale and yScale, translated by dx and dy.

Definition at line 829 of file area.h.

template<class NormalizedShape, class Shape>

bool Okular::RegularArea< NormalizedShape, Shape >::intersects

(

const RegularArea< NormalizedShape, Shape > *

area

)

const

Returns whether the regular area intersects with the given area.

Definition at line 690 of file area.h.

template<class NormalizedShape, class Shape>

bool Okular::RegularArea< NormalizedShape, Shape >::intersects

(

const NormalizedShape &

shape

)

const

Returns whether the regular area intersects with the given shape.

Definition at line 673 of file area.h.

template<class NormalizedShape , class Shape >

bool Okular::RegularArea< NormalizedShape, Shape >::isNull

(

)

const

Returns whether the regular area is a null area.

Definition at line 656 of file area.h.

template<class NormalizedShape , class Shape >

void Okular::RegularArea< NormalizedShape, Shape >::simplify

(

)

Simplifies the regular area by merging its intersecting subareas.

Definition at line 628 of file area.h.

template<class NormalizedShape , class Shape >

void Okular::RegularArea< NormalizedShape, Shape >::transform

(

const QTransform &

matrix

)

Transforms the regular area with the operations defined by matrix.

Definition at line 848 of file area.h.

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

• area.h