Rect Class Reference

Provides a simple rect class. More...

#include <global.h>

List of all members.

Public Member Functions
	Rect ()
	standard constructor
	Rect (int _x, int _y, int _w, int _h)
int	Left () const
	left
int	Top () const
	top
int	Right () const
	left + width
int	Bottom () const
	top + height
bool	RectIntersect (const Rect *rcSrc) const
void	Inflate (int dx, int dy)
void	Set (int x, int y, int w, int h)

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Detailed Description

Provides a simple rect class.

Rect implements a rect class which supports

• intersect
• inflate
• set and get

methods.

Note:

To make it more easy just directly access x,y,w,h via the member variables.

Author:

Michael Menne

Definition at line 90 of file global.h.

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Constructor & Destructor Documentation

Rect::Rect (  int  _x, int  _y, int  _w, int  _h )  [inline]

constructor with initialization Parameters: _x  origion x _y  origion y _w  width _h  height Definition at line 102 of file global.h.

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Member Function Documentation

void Rect::Inflate (  int  dx, int  dy )  [inline]

inflate rect by dx, dy Parameters: dx  inflate x-direction by dx dy  inflate y-direction by dy Definition at line 129 of file global.h.

bool Rect::RectIntersect (  const Rect *  rcSrc  )  const [inline]

intersect rects Parameters: rcSrc  intersect with this rect Returns: true, if the two rects intersect, else false Definition at line 118 of file global.h. References h, w, x, and y.

void Rect::Set (  int  x, int  y, int  w, int  h )  [inline]

set origin, with and height Parameters: x  top y  left w  width h  height Definition at line 144 of file global.h.

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

• src/global.h

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