#include <qdoublematrix4x4_p.h>

Collaboration diagram for QDoubleMatrix4x4:

Public Member Functions
	QDoubleMatrix4x4 ()

	QDoubleMatrix4x4 (Qt::Initialization)

	QDoubleMatrix4x4 (const double *values)

	QDoubleMatrix4x4 (double m11, double m12, double m13, double m14, double m21, double m22, double m23, double m24, double m31, double m32, double m33, double m34, double m41, double m42, double m43, double m44)

	QDoubleMatrix4x4 (const double *values, int cols, int rows)

const double &	operator() (int row, int column) const

double &	operator() (int row, int column)

bool	isAffine () const

bool	isIdentity () const

void	setToIdentity ()

void	fill (double value)

double	determinant () const

QDoubleMatrix4x4	inverted (bool *invertible=nullptr) const

QDoubleMatrix4x4	transposed () const

QDoubleMatrix4x4 &	operator+= (const QDoubleMatrix4x4 &other)

QDoubleMatrix4x4 &	operator-= (const QDoubleMatrix4x4 &other)

QDoubleMatrix4x4 &	operator*= (const QDoubleMatrix4x4 &other)

QDoubleMatrix4x4 &	operator*= (double factor)

QDoubleMatrix4x4 &	operator/= (double divisor)

bool	operator== (const QDoubleMatrix4x4 &other) const

bool	operator!= (const QDoubleMatrix4x4 &other) const

void	scale (const QDoubleVector3D &vector)

void	translate (const QDoubleVector3D &vector)

void	rotate (double angle, const QDoubleVector3D &vector)

void	scale (double x, double y)

void	scale (double x, double y, double z)

void	scale (double factor)

void	translate (double x, double y)

void	translate (double x, double y, double z)

void	rotate (double angle, double x, double y, double z=0.0f)

void	ortho (const QRect &rect)

void	ortho (const QRectF &rect)

void	ortho (double left, double right, double bottom, double top, double nearPlane, double farPlane)

void	frustum (double left, double right, double bottom, double top, double nearPlane, double farPlane)

void	perspective (double verticalAngle, double aspectRatio, double nearPlane, double farPlane)

void	lookAt (const QDoubleVector3D &eye, const QDoubleVector3D &center, const QDoubleVector3D &up)

void	viewport (const QRectF &rect)

void	viewport (double left, double bottom, double width, double height, double nearPlane=0.0f, double farPlane=1.0f)

void	flipCoordinates ()

void	copyDataTo (double *values) const

QPoint	map (const QPoint &point) const

QPointF	map (const QPointF &point) const

QDoubleVector3D	map (const QDoubleVector3D &point) const

QDoubleVector3D	mapVector (const QDoubleVector3D &vector) const

QRect	mapRect (const QRect &rect) const

QRectF	mapRect (const QRectF &rect) const

double *	data ()

const double *	data () const

const double *	constData () const

void	optimize ()

Friends
QDoubleMatrix4x4	operator+ (const QDoubleMatrix4x4 &m1, const QDoubleMatrix4x4 &m2)

QDoubleMatrix4x4	operator- (const QDoubleMatrix4x4 &m1, const QDoubleMatrix4x4 &m2)

QDoubleMatrix4x4	operator* (const QDoubleMatrix4x4 &m1, const QDoubleMatrix4x4 &m2)

QDoubleVector3D	operator* (const QDoubleMatrix4x4 &matrix, const QDoubleVector3D &vector)

QDoubleVector3D	operator* (const QDoubleVector3D &vector, const QDoubleMatrix4x4 &matrix)

QPoint	operator* (const QPoint &point, const QDoubleMatrix4x4 &matrix)

QPointF	operator* (const QPointF &point, const QDoubleMatrix4x4 &matrix)

QDoubleMatrix4x4	operator- (const QDoubleMatrix4x4 &matrix)

QPoint	operator* (const QDoubleMatrix4x4 &matrix, const QPoint &point)

QPointF	operator* (const QDoubleMatrix4x4 &matrix, const QPointF &point)

QDoubleMatrix4x4	operator* (double factor, const QDoubleMatrix4x4 &matrix)

QDoubleMatrix4x4	operator* (const QDoubleMatrix4x4 &matrix, double factor)

Q_POSITIONING_EXPORT QDoubleMatrix4x4	operator/ (const QDoubleMatrix4x4 &matrix, double divisor)

bool	qFuzzyCompare (const QDoubleMatrix4x4 &m1, const QDoubleMatrix4x4 &m2)

Q_POSITIONING_EXPORT QDebug	operator<< (QDebug dbg, const QDoubleMatrix4x4 &m)

Detailed Description

Definition at line 32 of file qdoublematrix4x4_p.h.

Constructor & Destructor Documentation

◆ QDoubleMatrix4x4() [1/5]

QDoubleMatrix4x4::QDoubleMatrix4x4 ( )

inline

Definition at line 35 of file qdoublematrix4x4_p.h.

Referenced by inverted().

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◆ QDoubleMatrix4x4() [2/5]

QDoubleMatrix4x4::QDoubleMatrix4x4 ( Qt::Initialization )

inlineexplicit

Definition at line 36 of file qdoublematrix4x4_p.h.

◆ QDoubleMatrix4x4() [3/5]

QT_BEGIN_NAMESPACE QDoubleMatrix4x4::QDoubleMatrix4x4 ( const double * values )

explicit

Definition at line 12 of file qdoublematrix4x4.cpp.

◆ QDoubleMatrix4x4() [4/5]

QDoubleMatrix4x4::QDoubleMatrix4x4	(	double	m11,
		double	m12,
		double	m13,
		double	m14,
		double	m21,
		double	m22,
		double	m23,
		double	m24,
		double	m31,
		double	m32,
		double	m33,
		double	m34,
		double	m41,
		double	m42,
		double	m43,
		double	m44 )

inline

Definition at line 156 of file qdoublematrix4x4_p.h.

◆ QDoubleMatrix4x4() [5/5]

QDoubleMatrix4x4::QDoubleMatrix4x4	(	const double *	values,
		int	cols,
		int	rows )

Definition at line 20 of file qdoublematrix4x4.cpp.

Member Function Documentation

◆ constData()

const double * QDoubleMatrix4x4::constData ( ) const

inline

Definition at line 122 of file qdoublematrix4x4_p.h.

◆ copyDataTo()

void QDoubleMatrix4x4::copyDataTo ( double * values ) const

Definition at line 861 of file qdoublematrix4x4.cpp.

◆ data() [1/2]

double * QDoubleMatrix4x4::data ( )

inline

Definition at line 885 of file qdoublematrix4x4_p.h.

◆ data() [2/2]

const double * QDoubleMatrix4x4::data ( ) const

inline

Definition at line 121 of file qdoublematrix4x4_p.h.

◆ determinant()

double QDoubleMatrix4x4::determinant ( ) const

Definition at line 59 of file qdoublematrix4x4.cpp.

References matrixDet3(), and matrixDet4().

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◆ fill()

void QDoubleMatrix4x4::fill ( double value )

inline

Definition at line 227 of file qdoublematrix4x4_p.h.

◆ flipCoordinates()

void QDoubleMatrix4x4::flipCoordinates ( )

Definition at line 839 of file qdoublematrix4x4.cpp.

◆ frustum()

void QDoubleMatrix4x4::frustum	(	double	left,
		double	right,
		double	bottom,
		double	top,
		double	nearPlane,
		double	farPlane )

Definition at line 710 of file qdoublematrix4x4.cpp.

◆ inverted()

QDoubleMatrix4x4 QDoubleMatrix4x4::inverted ( bool * invertible = nullptr ) const

Definition at line 71 of file qdoublematrix4x4.cpp.

References QDoubleMatrix4x4().

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◆ isAffine()

bool QDoubleMatrix4x4::isAffine ( ) const

inline

Definition at line 184 of file qdoublematrix4x4_p.h.

◆ isIdentity()

bool QDoubleMatrix4x4::isIdentity ( ) const

inline

Definition at line 189 of file qdoublematrix4x4_p.h.

◆ lookAt()

void QDoubleMatrix4x4::lookAt	(	const QDoubleVector3D &	eye,
		const QDoubleVector3D &	center,
		const QDoubleVector3D &	up )

Definition at line 779 of file qdoublematrix4x4.cpp.

References QDoubleVector3D::crossProduct(), QDoubleVector3D::normalize(), qFuzzyIsNull(), translate(), QDoubleVector3D::x(), QDoubleVector3D::y(), and QDoubleVector3D::z().

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◆ map() [1/3]

QDoubleVector3D QDoubleMatrix4x4::map ( const QDoubleVector3D & point ) const

inline

Definition at line 857 of file qdoublematrix4x4_p.h.

◆ map() [2/3]

QPoint QDoubleMatrix4x4::map ( const QPoint & point ) const

inline

Definition at line 847 of file qdoublematrix4x4_p.h.

◆ map() [3/3]

QPointF QDoubleMatrix4x4::map ( const QPointF & point ) const

inline

Definition at line 852 of file qdoublematrix4x4_p.h.

◆ mapRect() [1/2]

QRect QDoubleMatrix4x4::mapRect ( const QRect & rect ) const

Definition at line 868 of file qdoublematrix4x4.cpp.

References map, qMax(), qMin(), qRound(), rect, tr, QPoint::x(), and QPoint::y().

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◆ mapRect() [2/2]

QRectF QDoubleMatrix4x4::mapRect ( const QRectF & rect ) const

Definition at line 906 of file qdoublematrix4x4.cpp.

References map, qMax(), qMin(), rect, tr, QRect::translated(), QPointF::x(), and QPointF::y().

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◆ mapVector()

QDoubleVector3D QDoubleMatrix4x4::mapVector ( const QDoubleVector3D & vector ) const

inline

Definition at line 862 of file qdoublematrix4x4_p.h.

References vector.

◆ operator!=()

bool QDoubleMatrix4x4::operator!= ( const QDoubleMatrix4x4 & other ) const

inline

Definition at line 432 of file qdoublematrix4x4_p.h.

References other().

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◆ operator()() [1/2]

double & QDoubleMatrix4x4::operator()	(	int	row,
		int	column )

inline

Definition at line 175 of file qdoublematrix4x4_p.h.

References Q_ASSERT.

◆ operator()() [2/2]

const double & QDoubleMatrix4x4::operator()	(	int	row,
		int	column ) const

inline

Definition at line 169 of file qdoublematrix4x4_p.h.

References Q_ASSERT.

◆ operator*=() [1/2]

QDoubleMatrix4x4 & QDoubleMatrix4x4::operator*= ( const QDoubleMatrix4x4 & other )

inline

Definition at line 292 of file qdoublematrix4x4_p.h.

References other().

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◆ operator*=() [2/2]

QDoubleMatrix4x4 & QDoubleMatrix4x4::operator*= ( double factor )

inline

Definition at line 390 of file qdoublematrix4x4_p.h.

◆ operator+=()

QDoubleMatrix4x4 & QDoubleMatrix4x4::operator+= ( const QDoubleMatrix4x4 & other )

inline

Definition at line 248 of file qdoublematrix4x4_p.h.

References other().

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◆ operator-=()

QDoubleMatrix4x4 & QDoubleMatrix4x4::operator-= ( const QDoubleMatrix4x4 & other )

inline

Definition at line 270 of file qdoublematrix4x4_p.h.

References other().

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◆ operator/=()

QDoubleMatrix4x4 & QDoubleMatrix4x4::operator/= ( double divisor )

Definition at line 190 of file qdoublematrix4x4.cpp.

◆ operator==()

bool QDoubleMatrix4x4::operator== ( const QDoubleMatrix4x4 & other ) const

inline

Definition at line 412 of file qdoublematrix4x4_p.h.

References other().

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◆ optimize()

void QDoubleMatrix4x4::optimize ( )

Definition at line 969 of file qdoublematrix4x4.cpp.

References matrixDet2(), matrixDet3(), and qFuzzyCompare.

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◆ ortho() [1/3]

void QDoubleMatrix4x4::ortho ( const QRect & rect )

Definition at line 663 of file qdoublematrix4x4.cpp.

References ortho(), and rect.

Referenced by ortho(), and ortho().

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◆ ortho() [2/3]

void QDoubleMatrix4x4::ortho ( const QRectF & rect )

Definition at line 672 of file qdoublematrix4x4.cpp.

References ortho(), and rect.

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◆ ortho() [3/3]

void QDoubleMatrix4x4::ortho	(	double	left,
		double	right,
		double	bottom,
		double	top,
		double	nearPlane,
		double	farPlane )

Definition at line 677 of file qdoublematrix4x4.cpp.

◆ perspective()

void QDoubleMatrix4x4::perspective	(	double	verticalAngle,
		double	aspectRatio,
		double	nearPlane,
		double	farPlane )

Definition at line 743 of file qdoublematrix4x4.cpp.

References qDegreesToRadians().

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◆ rotate() [1/2]

void QDoubleMatrix4x4::rotate	(	double	angle,
		const QDoubleVector3D &	vector )

Definition at line 454 of file qdoublematrix4x4.cpp.

References rotate(), and vector.

Referenced by rotate(), and QGeoTiledMapScenePrivate::setupCamera().

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◆ rotate() [2/2]

void QDoubleMatrix4x4::rotate	(	double	angle,
		double	x,
		double	y,
		double	z = 0.0f )

Definition at line 459 of file qdoublematrix4x4.cpp.

References qDegreesToRadians(), qFuzzyCompare, and qFuzzyIsNull().

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◆ scale() [1/4]

void QDoubleMatrix4x4::scale ( const QDoubleVector3D & vector )

Definition at line 235 of file qdoublematrix4x4.cpp.

References vector.

◆ scale() [2/4]

void QDoubleMatrix4x4::scale ( double factor )

Definition at line 330 of file qdoublematrix4x4.cpp.

◆ scale() [3/4]

void QDoubleMatrix4x4::scale	(	double	x,
		double	y )

Definition at line 271 of file qdoublematrix4x4.cpp.

◆ scale() [4/4]

void QDoubleMatrix4x4::scale	(	double	x,
		double	y,
		double	z )

Definition at line 297 of file qdoublematrix4x4.cpp.

◆ setToIdentity()

void QDoubleMatrix4x4::setToIdentity ( )

inline

Definition at line 206 of file qdoublematrix4x4_p.h.

◆ translate() [1/3]

void QDoubleMatrix4x4::translate ( const QDoubleVector3D & vector )

Definition at line 363 of file qdoublematrix4x4.cpp.

References vector.

Referenced by lookAt(), and QGeoProjectionWebMercator::quickItemTransformation().

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◆ translate() [2/3]

void QDoubleMatrix4x4::translate	(	double	x,
		double	y )

Definition at line 397 of file qdoublematrix4x4.cpp.

◆ translate() [3/3]

void QDoubleMatrix4x4::translate	(	double	x,
		double	y,
		double	z )

Definition at line 423 of file qdoublematrix4x4.cpp.

◆ transposed()

QDoubleMatrix4x4 QDoubleMatrix4x4::transposed ( ) const

Definition at line 177 of file qdoublematrix4x4.cpp.

◆ viewport() [1/2]

void QDoubleMatrix4x4::viewport ( const QRectF & rect )

inline

Definition at line 893 of file qdoublematrix4x4_p.h.

References rect, and viewport().

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◆ viewport() [2/2]

void QDoubleMatrix4x4::viewport	(	double	left,
		double	bottom,
		double	width,
		double	height,
		double	nearPlane = 0.0f,
		double	farPlane = 1.0f )

Definition at line 812 of file qdoublematrix4x4.cpp.

Friends And Related Symbol Documentation

◆ operator* [1/9]

QDoubleMatrix4x4 operator*	(	const QDoubleMatrix4x4 &	m1,
		const QDoubleMatrix4x4 &	m2 )

friend

Definition at line 498 of file qdoublematrix4x4_p.h.

◆ operator* [2/9]

QDoubleVector3D operator*	(	const QDoubleMatrix4x4 &	matrix,
		const QDoubleVector3D &	vector )

friend

Definition at line 611 of file qdoublematrix4x4_p.h.

◆ operator* [3/9]

QPoint operator*	(	const QDoubleMatrix4x4 &	matrix,
		const QPoint &	point )

friend

Definition at line 693 of file qdoublematrix4x4_p.h.

◆ operator* [4/9]

QPointF operator*	(	const QDoubleMatrix4x4 &	matrix,
		const QPointF &	point )

friend

Definition at line 725 of file qdoublematrix4x4_p.h.

◆ operator* [5/9]

QDoubleMatrix4x4 operator*	(	const QDoubleMatrix4x4 &	matrix,
		double	factor )

friend

Definition at line 804 of file qdoublematrix4x4_p.h.

◆ operator* [6/9]

QDoubleVector3D operator*	(	const QDoubleVector3D &	vector,
		const QDoubleMatrix4x4 &	matrix )

friend

Definition at line 586 of file qdoublematrix4x4_p.h.

◆ operator* [7/9]

QPoint operator*	(	const QPoint &	point,
		const QDoubleMatrix4x4 &	matrix )

friend

Definition at line 650 of file qdoublematrix4x4_p.h.

◆ operator* [8/9]

QPointF operator*	(	const QPointF &	point,
		const QDoubleMatrix4x4 &	matrix )

friend

Definition at line 671 of file qdoublematrix4x4_p.h.

◆ operator* [9/9]

QDoubleMatrix4x4 operator*	(	double	factor,
		const QDoubleMatrix4x4 &	matrix )

friend

Definition at line 781 of file qdoublematrix4x4_p.h.

◆ operator+

QDoubleMatrix4x4 operator+	(	const QDoubleMatrix4x4 &	m1,
		const QDoubleMatrix4x4 &	m2 )

friend

Definition at line 452 of file qdoublematrix4x4_p.h.

◆ operator- [1/2]

QDoubleMatrix4x4 operator-	(	const QDoubleMatrix4x4 &	m1,
		const QDoubleMatrix4x4 &	m2 )

friend

Definition at line 475 of file qdoublematrix4x4_p.h.

◆ operator- [2/2]

QDoubleMatrix4x4 operator- ( const QDoubleMatrix4x4 & matrix )

friend

Definition at line 758 of file qdoublematrix4x4_p.h.

◆ operator/

Q_POSITIONING_EXPORT QDoubleMatrix4x4 operator/	(	const QDoubleMatrix4x4 &	matrix,
		double	divisor )

friend

Definition at line 212 of file qdoublematrix4x4.cpp.

◆ operator<<

Q_POSITIONING_EXPORT QDebug operator<<	(	QDebug	dbg,
		const QDoubleMatrix4x4 &	m )

friend

Definition at line 1019 of file qdoublematrix4x4.cpp.

◆ qFuzzyCompare

bool qFuzzyCompare	(	const QDoubleMatrix4x4 &	m1,
		const QDoubleMatrix4x4 &	m2 )

friend

Definition at line 827 of file qdoublematrix4x4_p.h.

Referenced by optimize(), and rotate().

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

qtpositioning/src/positioning/qdoublematrix4x4_p.h (a2584d86d5d42d1614bdc343ca18713fa1de5ba1)
qtpositioning/src/positioning/qdoublematrix4x4.cpp (2e719afd7a35904f04cf0cca76235d692e86d000)

Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ QDoubleMatrix4x4() [1/5]

◆ QDoubleMatrix4x4() [2/5]

◆ QDoubleMatrix4x4() [3/5]

◆ QDoubleMatrix4x4() [4/5]

◆ QDoubleMatrix4x4() [5/5]

Member Function Documentation

◆ constData()

◆ copyDataTo()

◆ data() [1/2]

◆ data() [2/2]

◆ determinant()

◆ fill()

◆ flipCoordinates()

◆ frustum()

◆ inverted()

◆ isAffine()

◆ isIdentity()

◆ lookAt()

◆ map() [1/3]

◆ map() [2/3]

◆ map() [3/3]

◆ mapRect() [1/2]

◆ mapRect() [2/2]

◆ mapVector()

◆ operator!=()

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ operator*=() [1/2]

◆ operator*=() [2/2]

◆ operator+=()

◆ operator-=()

◆ operator/=()

◆ operator==()

◆ optimize()

◆ ortho() [1/3]

◆ ortho() [2/3]

◆ ortho() [3/3]

◆ perspective()

◆ rotate() [1/2]

◆ rotate() [2/2]

◆ scale() [1/4]

◆ scale() [2/4]

◆ scale() [3/4]

◆ scale() [4/4]

◆ setToIdentity()

◆ translate() [1/3]

◆ translate() [2/3]

◆ translate() [3/3]

◆ transposed()

◆ viewport() [1/2]

◆ viewport() [2/2]

Friends And Related Symbol Documentation

◆ operator* [1/9]

◆ operator* [2/9]

◆ operator* [3/9]

◆ operator* [4/9]

◆ operator* [5/9]

◆ operator* [6/9]

◆ operator* [7/9]

◆ operator* [8/9]

◆ operator* [9/9]

◆ operator+

◆ operator- [1/2]

◆ operator- [2/2]

◆ operator/

◆ operator<<

◆ qFuzzyCompare