Ars::XPoint Class Reference

#include <xrect.h>

Public Member Functions
	XPoint (const int initX=0, const int initY=0)
	XPoint (const XPoint &initPt)
XPoint	operator+ (const XPoint &p) const
	Add the X and Y coordinates of the points.
XPoint	operator- (const XPoint &p) const
	Subtract the X and Y coordinates of the points.
XPoint &	operator/= (const double v)
XPoint &	operator *= (const double v)
XPoint &	operator/= (const int v)
XPoint &	operator *= (const int v)
XPoint &	operator+= (const int v)
XPoint &	operator-= (const int v)
XPoint &	operator= (const XPoint &p)
	Assign the value of point p to the point.
const bool	operator== (const XPoint &p) const
	Equality operator evaluates to true if the x and y coordinates are the same for both points.
const bool	leftof (const XPoint &p) const
	true if the point is to the left of point p
const bool	rightof (const XPoint &p) const
	true if the point is to the right of point p
const bool	above (const XPoint &p) const
	true if the point is above point p
const bool	below (const XPoint &p) const
	true if the point is below point p
const double	dist (void)
Data Fields
int	x
int	y

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Constructor & Destructor Documentation

Ars::XPoint::XPoint (  const int  initX = 0, const int  initY = 0 )  [inline]

Definition at line 14 of file xrect.h. References x, and y. Referenced by operator+(), and operator-(). : x( initX ) , y( initY ) {}

Ars::XPoint::XPoint (  const XPoint &  initPt  )  [inline]

Definition at line 17 of file xrect.h. References x, and y. : x( initPt.x ) , y( initPt.y ) {};

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Member Function Documentation

const bool Ars::XPoint::above (  const XPoint &  p  )  const [inline]

true if the point is above point p Definition at line 45 of file xrect.h. References y. { return (y < p.y); }

const bool Ars::XPoint::below (  const XPoint &  p  )  const [inline]

true if the point is below point p Definition at line 48 of file xrect.h. References y. { return (y > p.y); }

const double Ars::XPoint::dist (  void   )  [inline]

Definition at line 50 of file xrect.h. References x, and y. { return sqrt( (double)x * x + (double)y * y ); }

const bool Ars::XPoint::leftof (  const XPoint &  p  )  const [inline]

true if the point is to the left of point p Definition at line 39 of file xrect.h. References x. { return (x < p.x); }

XPoint& Ars::XPoint::operator *= (  const int  v  )  [inline]

Definition at line 28 of file xrect.h. References x, and y. { x *= v; y *= v; return *this; }

XPoint& Ars::XPoint::operator *= (  const double  v  )  [inline]

Definition at line 26 of file xrect.h. References x, and y. { x = (int)(x * v); y = (int)(y * v); return *this; }

XPoint Ars::XPoint::operator+ (  const XPoint &  p  )  const [inline]

Add the X and Y coordinates of the points. Definition at line 21 of file xrect.h. References x, XPoint(), and y. { return XPoint( x + p.x , y + p.y ); }

XPoint& Ars::XPoint::operator+= (  const int  v  )  [inline]

Definition at line 29 of file xrect.h. References x, and y. { x += v; y += v; return *this; }

XPoint Ars::XPoint::operator- (  const XPoint &  p  )  const [inline]

Subtract the X and Y coordinates of the points. Definition at line 23 of file xrect.h. References x, XPoint(), and y. { return XPoint( x - p.x , y - p.y ); }

XPoint& Ars::XPoint::operator-= (  const int  v  )  [inline]

Definition at line 30 of file xrect.h. References x, and y. { x -= v; y -= v; return *this; }

XPoint& Ars::XPoint::operator/= (  const int  v  )  [inline]

Definition at line 27 of file xrect.h. References x, and y. { x /= v; y /= v; return *this; }

XPoint& Ars::XPoint::operator/= (  const double  v  )  [inline]

Definition at line 25 of file xrect.h. References x, and y. { x = (int)(x / v); y = (int)(y / v); return *this; }

XPoint& Ars::XPoint::operator= (  const XPoint &  p  )  [inline]

Assign the value of point p to the point. Definition at line 33 of file xrect.h. References x, and y. { x = p.x; y = p.y; return *this; }

const bool Ars::XPoint::operator== (  const XPoint &  p  )  const [inline]

Equality operator evaluates to true if the x and y coordinates are the same for both points. Definition at line 36 of file xrect.h. References x, and y. { return ((x == p.x) && (y == p.y)); }

const bool Ars::XPoint::rightof (  const XPoint &  p  )  const [inline]

true if the point is to the right of point p Definition at line 42 of file xrect.h. References x. { return (x > p.x); }

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Field Documentation

int Ars::XPoint::x

Definition at line 9 of file xrect.h. Referenced by Ars::HPaint::_TextOut(), dist(), Ars::XGroupBox::Draw(), Ars::XEditBox::Draw(), Ars::XButtonImage::Draw(), Ars::HPaint::DrawLine(), Ars::HPaint::DrawPoint(), Ars::XEditBox::evMouseButtonDown(), Ars::XScrollBar::evMouseMove(), Ars::XEditBox::evMouseMove(), Ars::HPaint::GetMetrics(), Ars::HPaint::GetTextSize(), Ars::XRect::HitTest(), leftof(), operator *=(), Ars::XRect::operator+(), operator+(), operator+=(), Ars::XRect::operator-(), operator-(), operator-=(), operator/=(), operator=(), operator==(), Ars::HPaint::ReadPoint(), rightof(), Ars::XToolTip::SetWndText(), Ars::XToolTip::ShowTip(), Ars::HPaint::TextOutStr(), Ars::View::wmResize(), XPoint(), and Ars::XRect::XRect().

int Ars::XPoint::y

Definition at line 9 of file xrect.h. Referenced by Ars::HPaint::_TextOut(), above(), below(), dist(), Ars::XGroupBox::Draw(), Ars::XButtonImage::Draw(), Ars::HPaint::DrawLine(), Ars::HPaint::DrawPoint(), Ars::XListBox::evMouseButtonDown(), Ars::XListBox::evMouseButtonUp(), Ars::XScrollBar::evMouseMove(), Ars::HPaint::GetMetrics(), Ars::HPaint::GetTextSize(), Ars::XRect::HitTest(), operator *=(), Ars::XRect::operator+(), operator+(), operator+=(), Ars::XRect::operator-(), operator-(), operator-=(), operator/=(), operator=(), operator==(), Ars::HPaint::ReadPoint(), Ars::XToolTip::SetWndText(), Ars::XToolTip::ShowTip(), Ars::HPaint::TextOutStr(), Ars::View::wmResize(), XPoint(), and Ars::XRect::XRect().

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

• xrect.h

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