WebCore::AffineTransform Class Reference

#include <AffineTransform.h>

Inheritance diagram for WebCore::AffineTransform:

Classes
struct	DecomposedType

Public Member Functions
WEBCORE_EXPORT	AffineTransform ()
WEBCORE_EXPORT	AffineTransform (double a, double b, double c, double d, double e, double f)
void	setMatrix (double a, double b, double c, double d, double e, double f)
void	map (double x, double y, double &x2, double &y2) const
WEBCORE_EXPORT IntPoint	mapPoint (const IntPoint &) const
WEBCORE_EXPORT FloatPoint	mapPoint (const FloatPoint &) const
WEBCORE_EXPORT IntSize	mapSize (const IntSize &) const
WEBCORE_EXPORT FloatSize	mapSize (const FloatSize &) const
WEBCORE_EXPORT IntRect	mapRect (const IntRect &) const
WEBCORE_EXPORT FloatRect	mapRect (const FloatRect &) const
WEBCORE_EXPORT FloatQuad	mapQuad (const FloatQuad &) const
WEBCORE_EXPORT bool	isIdentity () const
double	a () const
void	setA (double a)
double	b () const
void	setB (double b)
double	c () const
void	setC (double c)
double	d () const
void	setD (double d)
double	e () const
void	setE (double e)
double	f () const
void	setF (double f)
WEBCORE_EXPORT void	makeIdentity ()
WEBCORE_EXPORT AffineTransform &	multiply (const AffineTransform &other)
WEBCORE_EXPORT AffineTransform &	scale (double)
AffineTransform &	scale (double sx, double sy)
WEBCORE_EXPORT AffineTransform &	scaleNonUniform (double sx, double sy)
WEBCORE_EXPORT AffineTransform &	scale (const FloatSize &)
WEBCORE_EXPORT AffineTransform &	rotate (double)
AffineTransform &	rotateFromVector (double x, double y)
WEBCORE_EXPORT AffineTransform &	translate (double tx, double ty)
WEBCORE_EXPORT AffineTransform &	translate (const FloatPoint &)
WEBCORE_EXPORT AffineTransform &	shear (double sx, double sy)
WEBCORE_EXPORT AffineTransform &	flipX ()
WEBCORE_EXPORT AffineTransform &	flipY ()
WEBCORE_EXPORT AffineTransform &	skew (double angleX, double angleY)
AffineTransform &	skewX (double angle)
AffineTransform &	skewY (double angle)
WEBCORE_EXPORT double	xScale () const
WEBCORE_EXPORT double	yScale () const
bool	isInvertible () const
WEBCORE_EXPORT std::optional< AffineTransform >	inverse () const
WEBCORE_EXPORT void	blend (const AffineTransform &from, double progress)
WEBCORE_EXPORT TransformationMatrix	toTransformationMatrix () const
bool	isIdentityOrTranslation () const
bool	isIdentityOrTranslationOrFlipped () const
bool	preservesAxisAlignment () const
bool	operator== (const AffineTransform &m2) const
bool	operator!= (const AffineTransform &other) const
AffineTransform &	operator*= (const AffineTransform &t)
AffineTransform	operator* (const AffineTransform &t) const
bool	decompose (DecomposedType &) const
void	recompose (const DecomposedType &)
WEBCORE_EXPORT	AffineTransform ()
WEBCORE_EXPORT	AffineTransform (double a, double b, double c, double d, double e, double f)
void	setMatrix (double a, double b, double c, double d, double e, double f)
void	map (double x, double y, double &x2, double &y2) const
WEBCORE_EXPORT IntPoint	mapPoint (const IntPoint &) const
WEBCORE_EXPORT FloatPoint	mapPoint (const FloatPoint &) const
WEBCORE_EXPORT IntSize	mapSize (const IntSize &) const
WEBCORE_EXPORT FloatSize	mapSize (const FloatSize &) const
WEBCORE_EXPORT IntRect	mapRect (const IntRect &) const
WEBCORE_EXPORT FloatRect	mapRect (const FloatRect &) const
WEBCORE_EXPORT FloatQuad	mapQuad (const FloatQuad &) const
WEBCORE_EXPORT bool	isIdentity () const
double	a () const
void	setA (double a)
double	b () const
void	setB (double b)
double	c () const
void	setC (double c)
double	d () const
void	setD (double d)
double	e () const
void	setE (double e)
double	f () const
void	setF (double f)
WEBCORE_EXPORT void	makeIdentity ()
WEBCORE_EXPORT AffineTransform &	multiply (const AffineTransform &other)
WEBCORE_EXPORT AffineTransform &	scale (double)
AffineTransform &	scale (double sx, double sy)
WEBCORE_EXPORT AffineTransform &	scaleNonUniform (double sx, double sy)
WEBCORE_EXPORT AffineTransform &	scale (const FloatSize &)
WEBCORE_EXPORT AffineTransform &	rotate (double)
AffineTransform &	rotateFromVector (double x, double y)
WEBCORE_EXPORT AffineTransform &	translate (double tx, double ty)
WEBCORE_EXPORT AffineTransform &	translate (const FloatPoint &)
WEBCORE_EXPORT AffineTransform &	shear (double sx, double sy)
WEBCORE_EXPORT AffineTransform &	flipX ()
WEBCORE_EXPORT AffineTransform &	flipY ()
WEBCORE_EXPORT AffineTransform &	skew (double angleX, double angleY)
AffineTransform &	skewX (double angle)
AffineTransform &	skewY (double angle)
WEBCORE_EXPORT double	xScale () const
WEBCORE_EXPORT double	yScale () const
bool	isInvertible () const
WEBCORE_EXPORT std::optional< AffineTransform >	inverse () const
WEBCORE_EXPORT void	blend (const AffineTransform &from, double progress)
WEBCORE_EXPORT TransformationMatrix	toTransformationMatrix () const
bool	isIdentityOrTranslation () const
bool	isIdentityOrTranslationOrFlipped () const
bool	preservesAxisAlignment () const
bool	operator== (const AffineTransform &m2) const
bool	operator!= (const AffineTransform &other) const
AffineTransform &	operator*= (const AffineTransform &t)
AffineTransform	operator* (const AffineTransform &t) const
bool	decompose (DecomposedType &) const
void	recompose (const DecomposedType &)

Static Public Member Functions
static AffineTransform	translation (double x, double y)
static AffineTransform	translation (double x, double y)

Constructor & Destructor Documentation

AffineTransform() [1/4]

WebCore::AffineTransform::AffineTransform

(

)

AffineTransform() [2/4]

WebCore::AffineTransform::AffineTransform	(	double	a,
		double	b,
		double	c,
		double	d,
		double	e,
		double	f
	)

AffineTransform() [3/4]

WEBCORE_EXPORT WebCore::AffineTransform::AffineTransform

(

)

AffineTransform() [4/4]

WEBCORE_EXPORT WebCore::AffineTransform::AffineTransform	(	double	a,
		double	b,
		double	c,
		double	d,
		double	e,
		double	f
	)

Member Function Documentation

a() [1/2]

double WebCore::AffineTransform::a ( ) const

inline

a() [2/2]

double WebCore::AffineTransform::a ( ) const

inline

b() [1/2]

double WebCore::AffineTransform::b ( ) const

inline

b() [2/2]

double WebCore::AffineTransform::b ( ) const

inline

blend() [1/2]

void WebCore::AffineTransform::blend	(	const AffineTransform &	from,
		double	progress
	)

blend() [2/2]

WEBCORE_EXPORT void WebCore::AffineTransform::blend	(	const AffineTransform &	from,
		double	progress
	)

c() [1/2]

double WebCore::AffineTransform::c ( ) const

inline

c() [2/2]

double WebCore::AffineTransform::c ( ) const

inline

d() [1/2]

double WebCore::AffineTransform::d ( ) const

inline

d() [2/2]

double WebCore::AffineTransform::d ( ) const

inline

decompose() [1/2]

bool WebCore::AffineTransform::decompose

(

DecomposedType &

decomp

)

const

decompose() [2/2]

bool WebCore::AffineTransform::decompose

(

DecomposedType &

)

const

e() [1/2]

double WebCore::AffineTransform::e ( ) const

inline

e() [2/2]

double WebCore::AffineTransform::e ( ) const

inline

f() [1/2]

double WebCore::AffineTransform::f ( ) const

inline

f() [2/2]

double WebCore::AffineTransform::f ( ) const

inline

flipX() [1/2]

AffineTransform & WebCore::AffineTransform::flipX

(

)

flipX() [2/2]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::flipX

(

)

flipY() [1/2]

AffineTransform & WebCore::AffineTransform::flipY

(

)

flipY() [2/2]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::flipY

(

)

inverse() [1/2]

std::optional< AffineTransform > WebCore::AffineTransform::inverse

(

)

const

inverse() [2/2]

WEBCORE_EXPORT std::optional<AffineTransform> WebCore::AffineTransform::inverse

(

)

const

isIdentity() [1/2]

WEBCORE_EXPORT bool WebCore::AffineTransform::isIdentity

(

)

const

isIdentity() [2/2]

bool WebCore::AffineTransform::isIdentity

(

)

const

isIdentityOrTranslation() [1/2]

bool WebCore::AffineTransform::isIdentityOrTranslation ( ) const

inline

isIdentityOrTranslation() [2/2]

bool WebCore::AffineTransform::isIdentityOrTranslation ( ) const

inline

isIdentityOrTranslationOrFlipped() [1/2]

bool WebCore::AffineTransform::isIdentityOrTranslationOrFlipped ( ) const

inline

isIdentityOrTranslationOrFlipped() [2/2]

bool WebCore::AffineTransform::isIdentityOrTranslationOrFlipped ( ) const

inline

isInvertible() [1/2]

bool WebCore::AffineTransform::isInvertible

(

)

const

isInvertible() [2/2]

bool WebCore::AffineTransform::isInvertible

(

)

const

makeIdentity() [1/2]

WEBCORE_EXPORT void WebCore::AffineTransform::makeIdentity

(

)

makeIdentity() [2/2]

void WebCore::AffineTransform::makeIdentity

(

)

map() [1/2]

void WebCore::AffineTransform::map	(	double	x,
		double	y,
		double &	x2,
		double &	y2
	)		const

map() [2/2]

void WebCore::AffineTransform::map	(	double	x,
		double	y,
		double &	x2,
		double &	y2
	)		const

mapPoint() [1/4]

IntPoint WebCore::AffineTransform::mapPoint

(

const IntPoint &

point

)

const

mapPoint() [2/4]

WEBCORE_EXPORT IntPoint WebCore::AffineTransform::mapPoint

(

const IntPoint &

)

const

mapPoint() [3/4]

FloatPoint WebCore::AffineTransform::mapPoint

(

const FloatPoint &

point

)

const

mapPoint() [4/4]

WEBCORE_EXPORT FloatPoint WebCore::AffineTransform::mapPoint

(

const FloatPoint &

)

const

mapQuad() [1/2]

FloatQuad WebCore::AffineTransform::mapQuad

(

const FloatQuad &

q

)

const

mapQuad() [2/2]

WEBCORE_EXPORT FloatQuad WebCore::AffineTransform::mapQuad

(

const FloatQuad &

)

const

mapRect() [1/4]

WEBCORE_EXPORT IntRect WebCore::AffineTransform::mapRect

(

const IntRect &

)

const

mapRect() [2/4]

IntRect WebCore::AffineTransform::mapRect

(

const IntRect &

rect

)

const

mapRect() [3/4]

FloatRect WebCore::AffineTransform::mapRect

(

const FloatRect &

rect

)

const

mapRect() [4/4]

WEBCORE_EXPORT FloatRect WebCore::AffineTransform::mapRect

(

const FloatRect &

)

const

mapSize() [1/4]

IntSize WebCore::AffineTransform::mapSize

(

const IntSize &

size

)

const

mapSize() [2/4]

WEBCORE_EXPORT IntSize WebCore::AffineTransform::mapSize

(

const IntSize &

)

const

mapSize() [3/4]

FloatSize WebCore::AffineTransform::mapSize

(

const FloatSize &

size

)

const

mapSize() [4/4]

WEBCORE_EXPORT FloatSize WebCore::AffineTransform::mapSize

(

const FloatSize &

)

const

multiply() [1/2]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::multiply

(

const AffineTransform &

other

)

multiply() [2/2]

AffineTransform & WebCore::AffineTransform::multiply

(

const AffineTransform &

other

)

operator!=() [1/2]

bool WebCore::AffineTransform::operator!= ( const AffineTransform &  other ) const

inline

operator!=() [2/2]

bool WebCore::AffineTransform::operator!= ( const AffineTransform &  other ) const

inline

operator*() [1/2]

AffineTransform WebCore::AffineTransform::operator* ( const AffineTransform &  t ) const

inline

operator*() [2/2]

AffineTransform WebCore::AffineTransform::operator* ( const AffineTransform &  t ) const

inline

operator*=() [1/2]

AffineTransform& WebCore::AffineTransform::operator*= ( const AffineTransform &  t )

inline

operator*=() [2/2]

AffineTransform& WebCore::AffineTransform::operator*= ( const AffineTransform &  t )

inline

operator==() [1/2]

bool WebCore::AffineTransform::operator== ( const AffineTransform &  m2 ) const

inline

operator==() [2/2]

bool WebCore::AffineTransform::operator== ( const AffineTransform &  m2 ) const

inline

preservesAxisAlignment() [1/2]

bool WebCore::AffineTransform::preservesAxisAlignment ( ) const

inline

preservesAxisAlignment() [2/2]

bool WebCore::AffineTransform::preservesAxisAlignment ( ) const

inline

recompose() [1/2]

void WebCore::AffineTransform::recompose

(

const DecomposedType &

decomp

)

recompose() [2/2]

void WebCore::AffineTransform::recompose

(

const DecomposedType &

)

rotate() [1/2]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::rotate

(

double

)

rotate() [2/2]

AffineTransform & WebCore::AffineTransform::rotate

(

double

a

)

rotateFromVector() [1/2]

AffineTransform& WebCore::AffineTransform::rotateFromVector	(	double	x,
		double	y
	)

rotateFromVector() [2/2]

AffineTransform & WebCore::AffineTransform::rotateFromVector	(	double	x,
		double	y
	)

scale() [1/6]

AffineTransform & WebCore::AffineTransform::scale

(

double

s

)

scale() [2/6]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::scale

(

double

)

scale() [3/6]

AffineTransform & WebCore::AffineTransform::scale	(	double	sx,
		double	sy
	)

scale() [4/6]

AffineTransform& WebCore::AffineTransform::scale	(	double	sx,
		double	sy
	)

scale() [5/6]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::scale

(

const FloatSize &

)

scale() [6/6]

AffineTransform & WebCore::AffineTransform::scale

(

const FloatSize &

s

)

scaleNonUniform() [1/2]

AffineTransform & WebCore::AffineTransform::scaleNonUniform	(	double	sx,
		double	sy
	)

scaleNonUniform() [2/2]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::scaleNonUniform	(	double	sx,
		double	sy
	)

setA() [1/2]

void WebCore::AffineTransform::setA ( double  a )

inline

setA() [2/2]

void WebCore::AffineTransform::setA ( double  a )

inline

setB() [1/2]

void WebCore::AffineTransform::setB ( double  b )

inline

setB() [2/2]

void WebCore::AffineTransform::setB ( double  b )

inline

setC() [1/2]

void WebCore::AffineTransform::setC ( double  c )

inline

setC() [2/2]

void WebCore::AffineTransform::setC ( double  c )

inline

setD() [1/2]

void WebCore::AffineTransform::setD ( double  d )

inline

setD() [2/2]

void WebCore::AffineTransform::setD ( double  d )

inline

setE() [1/2]

void WebCore::AffineTransform::setE ( double  e )

inline

setE() [2/2]

void WebCore::AffineTransform::setE ( double  e )

inline

setF() [1/2]

void WebCore::AffineTransform::setF ( double  f )

inline

setF() [2/2]

void WebCore::AffineTransform::setF ( double  f )

inline

setMatrix() [1/2]

void WebCore::AffineTransform::setMatrix	(	double	a,
		double	b,
		double	c,
		double	d,
		double	e,
		double	f
	)

setMatrix() [2/2]

void WebCore::AffineTransform::setMatrix	(	double	a,
		double	b,
		double	c,
		double	d,
		double	e,
		double	f
	)

shear() [1/2]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::shear	(	double	sx,
		double	sy
	)

shear() [2/2]

AffineTransform & WebCore::AffineTransform::shear	(	double	sx,
		double	sy
	)

skew() [1/2]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::skew	(	double	angleX,
		double	angleY
	)

skew() [2/2]

AffineTransform & WebCore::AffineTransform::skew	(	double	angleX,
		double	angleY
	)

skewX() [1/2]

AffineTransform & WebCore::AffineTransform::skewX

(

double

angle

)

skewX() [2/2]

AffineTransform& WebCore::AffineTransform::skewX

(

double

angle

)

skewY() [1/2]

AffineTransform & WebCore::AffineTransform::skewY

(

double

angle

)

skewY() [2/2]

AffineTransform& WebCore::AffineTransform::skewY

(

double

angle

)

toTransformationMatrix() [1/2]

WEBCORE_EXPORT TransformationMatrix WebCore::AffineTransform::toTransformationMatrix

(

)

const

toTransformationMatrix() [2/2]

TransformationMatrix WebCore::AffineTransform::toTransformationMatrix

(

)

const

translate() [1/4]

AffineTransform & WebCore::AffineTransform::translate	(	double	tx,
		double	ty
	)

translate() [2/4]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::translate	(	double	tx,
		double	ty
	)

translate() [3/4]

AffineTransform & WebCore::AffineTransform::translate

(

const FloatPoint &

t

)

translate() [4/4]

WEBCORE_EXPORT AffineTransform& WebCore::AffineTransform::translate

(

const FloatPoint &

)

translation() [1/2]

static AffineTransform WebCore::AffineTransform::translation ( double  x, double  y  )

inlinestatic

translation() [2/2]

static AffineTransform WebCore::AffineTransform::translation ( double  x, double  y  )

inlinestatic

xScale() [1/2]

double WebCore::AffineTransform::xScale

(

)

const

xScale() [2/2]

WEBCORE_EXPORT double WebCore::AffineTransform::xScale

(

)

const

yScale() [1/2]

WEBCORE_EXPORT double WebCore::AffineTransform::yScale

(

)

const

yScale() [2/2]

double WebCore::AffineTransform::yScale

(

)

const

---

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

• DerivedData/WebKit/Build/Products/Debug/WebCore.framework/Versions/A/PrivateHeaders/AffineTransform.h
• Source/WebCore/platform/graphics/transforms/AffineTransform.cpp