GrayLib::cRectT< TYPE > Class Template Reference

#include <cRectT.h>

Inheritance diagram for GrayLib::cRectT< TYPE >:

Public Types
typedef TYPE	DVALUE_t
	Dimension value type. More...

Public Member Functions
	cRectT () noexcept
	cRectT (TYPE x1, TYPE y1, TYPE x2, TYPE y2) noexcept
	cRectT (const THIS_t &rect) noexcept
TYPE	get_DiffX () const noexcept
TYPE	get_DiffY () const noexcept
cVecT2< TYPE >	get_Center () const noexcept
float	get_AspectRatio () const noexcept
bool	IsEqual (const THIS_t &rect) const noexcept
bool	operator== (const THIS_t &rect) const noexcept
bool	operator!= (const THIS_t &rect) const noexcept
bool	isRectNull () const noexcept
bool	isRectNormal () const noexcept
bool	isRectNormalE () const noexcept
bool	IsInRangeX (TYPE value) const noexcept
bool	IsInRangeY (TYPE value) const noexcept
void	SetRectNull () noexcept
void	SetRectWH (TYPE nLeft, TYPE nTop, TYPE nWidth, TYPE nHeight) noexcept
void	SetRectEmptyX () noexcept
void	SetRect4 (TYPE nLeft, TYPE nTop, TYPE nRight, TYPE nBottom) noexcept
void	SetRectAsPt (TYPE x, TYPE y) noexcept
void	SetRectAsPt (const POINT_t &pt) noexcept
void	SetRectFromSphere (TYPE x, TYPE y, TYPE nRadius) noexcept
HRESULT	SetRectAsStr (const char *pszStr)
void	OffsetRectX (TYPE dx) noexcept
void	OffsetRectY (TYPE dy) noexcept
void	OffsetRect (TYPE dx, TYPE dy) noexcept
void	UnionX (TYPE x) noexcept
void	UnionY (TYPE y) noexcept
void	Union2 (TYPE x, TYPE y) noexcept
void	Union4 (const THIS_t &rect) noexcept
void	ScrollInRangeX (TYPE value) noexcept
void	ScrollInRangeY (TYPE value)
void	SetRectNotEmpty (TYPE iMin=10) noexcept
void	ScaleX (float mx) noexcept
void	ScaleY (float my) noexcept
void	Scale (float mx, float my) noexcept
void	AddScaleY () noexcept
void	NormalizeRect () noexcept

Public Attributes
TYPE	left
TYPE	top
TYPE	right
TYPE	bottom

Detailed Description

template<typename TYPE = double>
class GrayLib::cRectT< TYPE >

A 2d rectangle x,y,x2,y2 of arbitrary TYPE precision units. DO not assume inclusive or exclusive of right, bottom. DOES NOT ASSUME Normalized. i.e. Left,Top less than Right,Bottom

Member Typedef Documentation

DVALUE_t

template<typename TYPE = double>

typedef TYPE GrayLib::cRectT< TYPE >::DVALUE_t

Dimension value type.

Constructor & Destructor Documentation

cRectT() [1/3]

template<typename TYPE = double>

GrayLib::cRectT< TYPE >::cRectT ( )

inlinenoexcept

cRectT() [2/3]

template<typename TYPE = double>

GrayLib::cRectT< TYPE >::cRectT ( TYPE  x1, TYPE  y1, TYPE  x2, TYPE  y2  )

inlinenoexcept

cRectT() [3/3]

template<typename TYPE = double>

GrayLib::cRectT< TYPE >::cRectT ( const THIS_t &  rect )

inlinenoexcept

Member Function Documentation

AddScaleY()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::AddScaleY ( )

inlinenoexcept

Create a 'not empty' rectangle.

get_AspectRatio()

template<typename TYPE = double>

float GrayLib::cRectT< TYPE >::get_AspectRatio ( ) const

inlinenoexcept

get_Center()

template<typename TYPE = double>

cVecT2<TYPE> GrayLib::cRectT< TYPE >::get_Center ( ) const

inlinenoexcept

get_DiffX()

template<typename TYPE = double>

TYPE GrayLib::cRectT< TYPE >::get_DiffX ( ) const

inlinenoexcept

get_DiffY()

template<typename TYPE = double>

TYPE GrayLib::cRectT< TYPE >::get_DiffY ( ) const

inlinenoexcept

IsEqual()

template<typename TYPE = double>

bool GrayLib::cRectT< TYPE >::IsEqual ( const THIS_t &  rect ) const

inlinenoexcept

IsInRangeX()

template<typename TYPE = double>

bool GrayLib::cRectT< TYPE >::IsInRangeX ( TYPE  value ) const

inlinenoexcept

inclusive test.

IsInRangeY()

template<typename TYPE = double>

bool GrayLib::cRectT< TYPE >::IsInRangeY ( TYPE  value ) const

inlinenoexcept

inclusive test.

isRectNormal()

template<typename TYPE = double>

bool GrayLib::cRectT< TYPE >::isRectNormal ( ) const

inlinenoexcept

is this rect normalized ? (and not empty)

isRectNormalE()

template<typename TYPE = double>

bool GrayLib::cRectT< TYPE >::isRectNormalE ( ) const

inlinenoexcept

is this rect normalized ? (or empty)

isRectNull()

template<typename TYPE = double>

bool GrayLib::cRectT< TYPE >::isRectNull ( ) const

inlinenoexcept

is this rect all zeros?

NormalizeRect()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::NormalizeRect ( )

inlinenoexcept

Just like MFC CRect::NormalizeRect

OffsetRect()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::OffsetRect ( TYPE  dx, TYPE  dy  )

inlinenoexcept

just move the rect. MFC compat.

OffsetRectX()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::OffsetRectX ( TYPE  dx )

inlinenoexcept

OffsetRectY()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::OffsetRectY ( TYPE  dy )

inlinenoexcept

operator!=()

template<typename TYPE = double>

bool GrayLib::cRectT< TYPE >::operator!= ( const THIS_t &  rect ) const

inlinenoexcept

operator==()

template<typename TYPE = double>

bool GrayLib::cRectT< TYPE >::operator== ( const THIS_t &  rect ) const

inlinenoexcept

Scale()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::Scale ( float  mx, float  my  )

inlinenoexcept

ScaleX()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::ScaleX ( float  mx )

inlinenoexcept

ScaleY()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::ScaleY ( float  my )

inlinenoexcept

ScrollInRangeX()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::ScrollInRangeX ( TYPE  value )

inlinenoexcept

ScrollInRangeY()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::ScrollInRangeY ( TYPE  value )

inline

SetRect4()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::SetRect4 ( TYPE  nLeft, TYPE  nTop, TYPE  nRight, TYPE  nBottom  )

inlinenoexcept

SetRectAsPt() [1/2]

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::SetRectAsPt ( const POINT_t &  pt )

inlinenoexcept

SetRectAsPt() [2/2]

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::SetRectAsPt ( TYPE  x, TYPE  y  )

inlinenoexcept

SetRectAsStr()

template<typename TYPE = double>

HRESULT GrayLib::cRectT< TYPE >::SetRectAsStr ( const char *  pszStr )

inline

SetRectEmptyX()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::SetRectEmptyX ( )

inlinenoexcept

Extremely empty.

SetRectFromSphere()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::SetRectFromSphere ( TYPE  x, TYPE  y, TYPE  nRadius  )

inlinenoexcept

SetRectNotEmpty()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::SetRectNotEmpty ( TYPE  iMin = 10 )

inlinenoexcept

Create a 'not empty' rectangle.

SetRectNull()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::SetRectNull ( )

inlinenoexcept

Create a empty and null/zero rectangle. "WinAPI ::SetRectEmpty()"

SetRectWH()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::SetRectWH ( TYPE  nLeft, TYPE  nTop, TYPE  nWidth, TYPE  nHeight  )

inlinenoexcept

Union2()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::Union2 ( TYPE  x, TYPE  y  )

inlinenoexcept

Do not enforce direction of the range. Not normalized

Union4()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::Union4 ( const THIS_t &  rect )

inlinenoexcept

Do not enforce direction of the range. Not normalized

UnionX()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::UnionX ( TYPE  x )

inlinenoexcept

Not normalized inclusive union. Do not enforce direction of the range.

UnionY()

template<typename TYPE = double>

void GrayLib::cRectT< TYPE >::UnionY ( TYPE  y )

inlinenoexcept

Not normalized inclusive union Do not enforce direction of the range.

Member Data Documentation

bottom

template<typename TYPE = double>

TYPE GrayLib::cRectT< TYPE >::bottom

left

template<typename TYPE = double>

TYPE GrayLib::cRectT< TYPE >::left

right

template<typename TYPE = double>

TYPE GrayLib::cRectT< TYPE >::right

top

template<typename TYPE = double>

TYPE GrayLib::cRectT< TYPE >::top

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

• c:/Dennis/Source/Gray/GrayLib/include/Geometry/cRectT.h