KPoint Class Reference

The KPoint class defines a point in the plane using integer precision. More...

#include <kpoint.h>

Public Member Functions
	KPoint ()
	KPoint (const CPoint &cp)
	KPoint (const KSize &cs)
	KPoint (const QPoint &qp)
	KPoint (int x, int y)
void	Offset (const KPoint &other)
	Adds values to the x and y members of the KPoint.
void	Offset (int xOffset, int yOffset)
	Adds values to the x and y members of the KPoint.
	operator CPoint () const
	operator QPoint () const
void	operator+= (const KPoint &cp)
	Offsets KPoint by adding a KPoint.
void	operator+= (const KSize &cs)
	Offsets KPoint by adding a KSize.
void	operator-= (const KPoint &cp)
	Offsets KPoint by subtracting a KPoint.
void	operator-= (const KSize &cs)
	Offsets KPoint by subtracting a KSize.
KPoint &	operator= (const CPoint &cp)
KPoint &	operator= (const QPoint &point)
CPoint	toCPoint () const
QPoint	toQPoint () const

Public Attributes
int	x = 0
int	y = 0

Related Symbols
(Note that these are not member symbols.)
bool	operator!= (const KPoint &lhs, const KPoint &rhs) noexcept
	Checks for inequality between two KPoints.
KPoint	operator+ (const KPoint &lhs, const KPoint &rhs)
	Returns the sum of 2 KPoints.
KRect	operator+ (const KPoint &lhs, const KRect &rhs)
	Returns a KRect that is offset by a KPoint.
KPoint	operator+ (const KPoint &lhs, const KSize &rhs)
	Returns the sum of a KPoint and a KSize.
KSize	operator- (const KPoint &lhs, const KPoint &rhs)
	Subtracts two points and returns a size.
KRect	operator- (const KPoint &lhs, const KRect &rhs)
	Returns a KRect that is offset by the negation of a KPoint.
KPoint	operator- (const KPoint &lhs, const KSize &rhs)
	Returns the difference of a KPoint and a KSize.
KPoint	operator- (const KPoint &point)
	Returns the negation of a KPoint.
bool	operator== (const KPoint &lhs, const KPoint &rhs) noexcept
	Checks for equality between two KPoints.

Detailed Description

The KPoint class defines a point in the plane using integer precision.

This class can replace CPoint with the same API, and is compatible with both CPoint and QPoint.

See also

https://learn.microsoft.com/en-us/cpp/atl-mfc-shared/reference/cpoint-class

Constructor & Destructor Documentation

KPoint() [1/5]

KPoint::KPoint

(

)

KPoint() [2/5]

KPoint::KPoint

(

const KSize &

cs

)

KPoint() [3/5]

KPoint::KPoint ( int x, int y )

explicit

KPoint() [4/5]

KPoint::KPoint

(

const QPoint &

qp

)

KPoint() [5/5]

KPoint::KPoint ( const CPoint & cp )

explicit

Member Function Documentation

Offset() [1/2]

void KPoint::Offset

(

const KPoint &

other

)

Adds values to the x and y members of the KPoint.

Offset() [2/2]

void KPoint::Offset	(	int	xOffset,
		int	yOffset )

Adds values to the x and y members of the KPoint.

operator CPoint()

KPoint::operator CPoint

(

)

const

operator QPoint()

KPoint::operator QPoint

(

)

const

operator+=() [1/2]

void KPoint::operator+=

(

const KPoint &

cp

)

Offsets KPoint by adding a KPoint.

operator+=() [2/2]

void KPoint::operator+=

(

const KSize &

cs

)

Offsets KPoint by adding a KSize.

operator-=() [1/2]

void KPoint::operator-=

(

const KPoint &

cp

)

Offsets KPoint by subtracting a KPoint.

operator-=() [2/2]

void KPoint::operator-=

(

const KSize &

cs

)

Offsets KPoint by subtracting a KSize.

operator=() [1/2]

KPoint & KPoint::operator=

(

const CPoint &

cp

)

operator=() [2/2]

KPoint & KPoint::operator=

(

const QPoint &

point

)

toCPoint()

CPoint KPoint::toCPoint

(

)

const

toQPoint()

QPoint KPoint::toQPoint

(

)

const

Friends And Related Symbol Documentation

operator!=()

bool operator!= ( const KPoint & lhs, const KPoint & rhs )

related

Checks for inequality between two KPoints.

operator+() [1/3]

KPoint operator+ ( const KPoint & lhs, const KPoint & rhs )

related

Returns the sum of 2 KPoints.

operator+() [2/3]

KRect operator+ ( const KPoint & lhs, const KRect & rhs )

related

Returns a KRect that is offset by a KPoint.

operator+() [3/3]

KPoint operator+ ( const KPoint & lhs, const KSize & rhs )

related

Returns the sum of a KPoint and a KSize.

operator-() [1/4]

KSize operator- ( const KPoint & lhs, const KPoint & rhs )

related

Subtracts two points and returns a size.

operator-() [2/4]

KRect operator- ( const KPoint & lhs, const KRect & rhs )

related

Returns a KRect that is offset by the negation of a KPoint.

operator-() [3/4]

KPoint operator- ( const KPoint & lhs, const KSize & rhs )

related

Returns the difference of a KPoint and a KSize.

operator-() [4/4]

KPoint operator- ( const KPoint & point )

related

Returns the negation of a KPoint.

operator==()

bool operator== ( const KPoint & lhs, const KPoint & rhs )

related

Checks for equality between two KPoints.

Member Data Documentation

x

int KPoint::x = 0

y

int KPoint::y = 0

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

• kdwinutils/corelib/kpoint.h
• kdwinutils/corelib/krect.h
• kdwinutils/corelib/ksize.h