CPoint Class Reference

#include <atltypes.h>

Inheritance diagram for CPoint:

Collaboration diagram for CPoint:

Public Member Functions
	CPoint () noexcept
	CPoint (int initX, int initY) noexcept
	CPoint (POINT initPt) noexcept
	CPoint (SIZE initSize) noexcept
	CPoint (LPARAM dwPoint) noexcept
void	Offset (int xOffset, int yOffset) noexcept
void	Offset (POINT point) noexcept
void	Offset (SIZE size) noexcept
BOOL	operator== (POINT point) const noexcept
BOOL	operator!= (POINT point) const noexcept
void	operator+= (SIZE size) noexcept
void	operator+= (POINT point) noexcept
void	operator-= (SIZE size) noexcept
void	operator-= (POINT point) noexcept
CPoint	operator+ (SIZE size) const noexcept
CPoint	operator+ (POINT point) const noexcept
CRect	operator+ (const RECT *lpRect) const noexcept
CSize	operator- (POINT point) const noexcept
CPoint	operator- (SIZE size) const noexcept
CRect	operator- (const RECT *lpRect) const noexcept
CPoint	operator- () const noexcept

Additional Inherited Members
Public Attributes inherited from tagPOINT
long	x
long	y
LONG	x
LONG	y

Detailed Description

Definition at line 28 of file atltypes.h.

Constructor & Destructor Documentation

CPoint() [1/5]

CPoint::CPoint ( )

inlinenoexcept

Definition at line 32 of file atltypes.h.

    {
        x = y = 0;
    }

Referenced by operator+(), and operator-().

CPoint() [2/5]

CPoint::CPoint ( int  initX, int  initY  )

inlinenoexcept

Definition at line 37 of file atltypes.h.

    {
        x = initX;
        y = initY;
    }

CPoint() [3/5]

CPoint::CPoint ( POINT  initPt )

inlinenoexcept

Definition at line 43 of file atltypes.h.

    {
        *((POINT*)this) = initPt;
    }

CPoint() [4/5]

CPoint::CPoint ( SIZE  initSize )

inlinenoexcept

Definition at line 48 of file atltypes.h.

    {
        *((SIZE*)this) = initSize;
    }

CPoint() [5/5]

CPoint::CPoint ( LPARAM  dwPoint )

inlinenoexcept

Definition at line 53 of file atltypes.h.

    {
        x = LOWORD(dwPoint);
        y = HIWORD(dwPoint);
    }

Member Function Documentation

Offset() [1/3]

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

inlinenoexcept

Definition at line 59 of file atltypes.h.

    {
        x += xOffset;
        y += yOffset;
    }

Offset() [2/3]

void CPoint::Offset ( POINT  point )

inlinenoexcept

Definition at line 65 of file atltypes.h.

    {
        Offset(point.x, point.y);
    }

Offset() [3/3]

void CPoint::Offset ( SIZE  size )

inlinenoexcept

Definition at line 70 of file atltypes.h.

    {
        Offset(size.cx, size.cy);
    }

operator!=()

BOOL CPoint::operator!= ( POINT  point ) const

inlinenoexcept

Definition at line 80 of file atltypes.h.

    {
        return !(*this == point);
    }

operator+() [1/3]

CRect CPoint::operator+ ( const RECT *  lpRect ) const

inlinenoexcept

Definition at line 596 of file atltypes.h.

{
    CRect r(lpRect);
    r += *this;
    return r;
}

operator+() [2/3]

CPoint CPoint::operator+ ( POINT  point ) const

inlinenoexcept

Definition at line 110 of file atltypes.h.

    {
        return CPoint(x + point.x, y + point.y);
    }

operator+() [3/3]

CPoint CPoint::operator+ ( SIZE  size ) const

inlinenoexcept

Definition at line 105 of file atltypes.h.

    {
        return CPoint(x + size.cx, y + size.cy);
    }

operator+=() [1/2]

void CPoint::operator+= ( POINT  point )

inlinenoexcept

Definition at line 90 of file atltypes.h.

    {
        Offset(point);
    }

operator+=() [2/2]

void CPoint::operator+= ( SIZE  size )

inlinenoexcept

Definition at line 85 of file atltypes.h.

    {
        Offset(size);
    }

operator-() [1/4]

CPoint CPoint::operator- ( ) const

inlinenoexcept

Definition at line 126 of file atltypes.h.

    {
        return CPoint(-x, -y);
    }

operator-() [2/4]

CRect CPoint::operator- ( const RECT *  lpRect ) const

inlinenoexcept

Definition at line 603 of file atltypes.h.

{
    CRect r(lpRect);
    r -= *this;
    return r;
}

operator-() [3/4]

CSize CPoint::operator- ( POINT  point ) const

inlinenoexcept

Definition at line 215 of file atltypes.h.

{
    return CSize(x - point.x, y - point.y);
}

operator-() [4/4]

CPoint CPoint::operator- ( SIZE  size ) const

inlinenoexcept

Definition at line 119 of file atltypes.h.

    {
        return CPoint(x - size.cx, y - size.cy);
    }

operator-=() [1/2]

void CPoint::operator-= ( POINT  point )

inlinenoexcept

Definition at line 100 of file atltypes.h.

    {
        Offset(-point.x, -point.y);
    }

operator-=() [2/2]

void CPoint::operator-= ( SIZE  size )

inlinenoexcept

Definition at line 95 of file atltypes.h.

    {
        Offset(-size.cx, -size.cy);
    }

operator==()

BOOL CPoint::operator== ( POINT  point ) const

inlinenoexcept

Definition at line 75 of file atltypes.h.

    {
        return (x == point.x && y == point.y);
    }

---

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

• sdk/lib/atl/atltypes.h