CGraphicsTransform Struct Reference

Graphics Transform Matrix. More...

#include <cgraphicstransform.h>

Public Member Functions
	CGraphicsTransform ()=default
	CGraphicsTransform (double _m11, double _m12, double _m21, double _m22, double _dx, double _dy)
CGraphicsTransform &	translate (double x, double y)
CGraphicsTransform &	translate (const CPoint &p)
CGraphicsTransform &	scale (double x, double y)
CGraphicsTransform &	scale (const CPoint &p)
CGraphicsTransform &	rotate (double angle)
CGraphicsTransform &	rotate (double angle, const CPoint &center)
CGraphicsTransform &	skewX (double angle)
CGraphicsTransform &	skewY (double angle)
bool	isInvariant () const
void	transform (CCoord &x, CCoord &y) const
void	transform (CCoord &left, CCoord &right, CCoord &top, CCoord &bottom) const
CPoint &	transform (CPoint &p) const
CRect &	transform (CRect &r) const
CGraphicsTransform	inverse () const
CGraphicsTransform	operator* (const CGraphicsTransform &t) const
CGraphicsTransform	operator* (const CGraphicsTransform *t) const
bool	operator== (const CGraphicsTransform &t) const
bool	operator!= (const CGraphicsTransform &t) const

Public Attributes
double	m11 {1.}
double	m12 {0.}
double	m21 {0.}
double	m22 {1.}
double	dx {0.}
double	dy {0.}

Detailed Description

Graphics Transform Matrix.

Constructor & Destructor Documentation

CGraphicsTransform() [1/2]

CGraphicsTransform ( )

default

CGraphicsTransform() [2/2]

CGraphicsTransform ( double _m11, double _m12, double _m21, double _m22, double _dx, double _dy )

inline

Member Function Documentation

inverse()

CGraphicsTransform inverse ( ) const

inline

isInvariant()

bool isInvariant ( ) const

inline

operator!=()

bool operator!= ( const CGraphicsTransform & t ) const

inline

operator*() [1/2]

CGraphicsTransform operator* ( const CGraphicsTransform & t ) const

inline

operator*() [2/2]

CGraphicsTransform operator* ( const CGraphicsTransform * t ) const

inline

operator==()

bool operator== ( const CGraphicsTransform & t ) const

inline

rotate() [1/2]

CGraphicsTransform & rotate ( double angle )

inline

rotate() [2/2]

CGraphicsTransform & rotate ( double angle, const CPoint & center )

inline

scale() [1/2]

CGraphicsTransform & scale ( const CPoint & p )

inline

scale() [2/2]

CGraphicsTransform & scale ( double x, double y )

inline

skewX()

CGraphicsTransform & skewX ( double angle )

inline

skewY()

CGraphicsTransform & skewY ( double angle )

inline

transform() [1/4]

void transform ( CCoord & left, CCoord & right, CCoord & top, CCoord & bottom ) const

inline

transform() [2/4]

void transform ( CCoord & x, CCoord & y ) const

inline

transform() [3/4]

CPoint & transform ( CPoint & p ) const

inline

transform() [4/4]

CRect & transform ( CRect & r ) const

inline

translate() [1/2]

CGraphicsTransform & translate ( const CPoint & p )

inline

translate() [2/2]

CGraphicsTransform & translate ( double x, double y )

inline

Member Data Documentation

dx

double dx {0.}

dy

double dy {0.}

m11

double m11 {1.}

m12

double m12 {0.}

m21

double m21 {0.}

m22

double m22 {1.}

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

• cgraphicstransform.h