CRectPlacement::TRect Struct Reference

#include <rect_placement.h>

Inheritance diagram for CRectPlacement::TRect:

Public Member Functions
	TRect ()
	TRect (int _x, int _y, int _w, int _h)
bool	Contains (const TPos &p) const
bool	Contains (const TRect &r) const
bool	Intersects (const TRect &r) const
bool	operator== (const TPos &p) const

Static Public Member Functions
static bool	Greater (const TRect &a, const TRect &b)

Public Attributes
int	w
int	h
int	x
int	y

Detailed Description

Definition at line 35 of file rect_placement.h.

Constructor & Destructor Documentation

TRect() [1/2]

CRectPlacement::TRect::TRect ( )

inline

Definition at line 39 of file rect_placement.h.

: w( 0 ), h( 0 ) { }

TRect() [2/2]

CRectPlacement::TRect::TRect ( int  _x, int  _y, int  _w, int  _h  )

inline

Definition at line 40 of file rect_placement.h.

 : TPos( _x, _y ), w( _w > 0 ? _w : 0 ), h(
 _h > 0 ? _h : 0 ) { }

Member Function Documentation

Contains() [1/2]

bool CRectPlacement::TRect::Contains ( const TPos &  p ) const

inline

Definition at line 43 of file rect_placement.h.

 {
 return p.x >= x && p.y >= y && p.x < (x + w) && p.y < (y + h);
 }

References h, w, CRectPlacement::TPos::x, and CRectPlacement::TPos::y.

Referenced by CRectPlacement::IsFree().

Contains() [2/2]

bool CRectPlacement::TRect::Contains ( const TRect &  r ) const

inline

Definition at line 47 of file rect_placement.h.

 {
 return r.x >= x && r.y >= y &&
 (r.x + r.w) <= (x + w) && (r.y + r.h) <= (y + h);
 }

References h, r, w, CRectPlacement::TPos::x, and CRectPlacement::TPos::y.

Greater()

static bool CRectPlacement::TRect::Greater ( const TRect &  a, const TRect &  b  )

inlinestatic

Definition at line 62 of file rect_placement.h.

 {
 return (a.w > b.w && a.w > b.h) || (a.h > b.w && a.h > b.h);
 }

References h, and w.

Referenced by spreadRectangles().

Intersects()

bool CRectPlacement::TRect::Intersects ( const TRect &  r ) const

inline

Definition at line 52 of file rect_placement.h.

 {
 return w > 0 && h > 0 && r.w > 0 && r.h > 0
 && ( (r.x + r.w) > x && r.x < (x + w) && (r.y + r.h) > y && r.y < (y + h) );
 }

References h, r, w, CRectPlacement::TPos::x, and CRectPlacement::TPos::y.

operator==()

bool CRectPlacement::TPos::operator== ( const TPos &  p ) const

inlineinherited

Definition at line 32 of file rect_placement.h.

{ return x == p.x && y == p.y; }

References CRectPlacement::TPos::x, and CRectPlacement::TPos::y.

Member Data Documentation

h

int CRectPlacement::TRect::h

Definition at line 37 of file rect_placement.h.

Referenced by CRectPlacement::AddAtEmptySpotAutoGrow(), Contains(), CRectPlacement::GetH(), CRectPlacement::GetTotalArea(), Greater(), Intersects(), and SpreadFootprints().

w

int CRectPlacement::TRect::w

Definition at line 37 of file rect_placement.h.

Referenced by CRectPlacement::AddAtEmptySpotAutoGrow(), Contains(), CRectPlacement::End(), CRectPlacement::GetTotalArea(), CRectPlacement::GetW(), Greater(), Intersects(), CRectPlacement::IsOk(), and SpreadFootprints().

x

int CRectPlacement::TPos::x

inherited

Definition at line 27 of file rect_placement.h.

Referenced by CRectPlacement::AddPosition(), Contains(), Intersects(), CRectPlacement::TPos::operator==(), and SpreadFootprints().

y

int CRectPlacement::TPos::y

inherited

Definition at line 27 of file rect_placement.h.

Referenced by CRectPlacement::AddPosition(), Contains(), Intersects(), CRectPlacement::TPos::operator==(), and SpreadFootprints().

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

• rect_placement.h