cinder::RectT< T > Class Template Reference

#include <Rect.h>

List of all members.

Public Member Functions

 RectT ()
 RectT (const std::vector< Vec2< T > > &points)
 RectT (T aX1, T aY1, T aX2, T aY2)
 RectT (const Vec2< T > &v1, const Vec2< T > &v2)
 RectT (const Area &area)
void set (T aX1, T aY1, T aX2, T aY2)
getWidth () const
getHeight () const
getAspectRatio () const
calcArea () const
void canonicalize ()
RectT canonicalized () const
void clipBy (const RectT &clip)
RectT getClipBy (const RectT &clip) const
Area getInteriorArea () const
void offset (const Vec2< T > &offset)
RectT getOffset (const Vec2< T > &off) const
void offsetCenterTo (const Vec2< T > &center)
 Translates the rectangle so that its center is at center.
void scaleCentered (const Vec2< T > &scale)
void scaleCentered (T scale)
RectT scaledCentered (T scale) const
void scale (T scale)
RectT scaled (T scale) const
template<typename Y >
bool isInside (const Vec2< Y > &pt) const
 Is a point pt inside the rectangle.
bool intersects (const RectT &rect) const
 Returns whether rect intersects with this.
getX1 () const
getY1 () const
getX2 () const
getY2 () const
Vec2< T > getUpperLeft () const
Vec2< T > getUpperRight () const
Vec2< T > getLowerRight () const
Vec2< T > getLowerLeft () const
Vec2< T > getCenter () const
RectT getCenteredFit (const RectT &other, bool expand) const
void include (const Vec2< T > &point)
void include (const std::vector< Vec2< T > > &points)
void include (const RectT &rect)
const RectT< T > operator+ (const Vec2< T > &o) const
const RectT< T > operator- (const Vec2< T > &o) const
const RectT< T > operator* (T s) const
const RectT< T > operator/ (T s) const
RectT< T > & operator+= (const Vec2< T > &o)
RectT< T > & operator-= (const Vec2< T > &o)
RectT< T > & operator*= (T s)
RectT< T > & operator/= (T s)

Public Attributes

x1
y1
x2
y2

Friends

std::ostream & operator<< (std::ostream &o, const RectT &rect)

template<typename T>
class cinder::RectT< T >


Constructor & Destructor Documentation

template<typename T>
cinder::RectT< T >::RectT (  ) 
template<typename T>
cinder::RectT< T >::RectT ( const std::vector< Vec2< T > > &  points  ) 

Initializes the rectangle to be the bounding box of points

template<typename T>
cinder::RectT< T >::RectT ( aX1,
aY1,
aX2,
aY2 
)
template<typename T>
cinder::RectT< T >::RectT ( const Vec2< T > &  v1,
const Vec2< T > &  v2 
)
template<typename T>
cinder::RectT< T >::RectT ( const Area area  ) 

Member Function Documentation

template<typename T>
void cinder::RectT< T >::set ( aX1,
aY1,
aX2,
aY2 
)
template<typename T>
T cinder::RectT< T >::getWidth (  )  const
template<typename T>
T cinder::RectT< T >::getHeight (  )  const
template<typename T>
T cinder::RectT< T >::getAspectRatio (  )  const
template<typename T>
T cinder::RectT< T >::calcArea (  )  const
template<typename T >
void cinder::RectT< T >::canonicalize (  ) 
template<typename T >
RectT< T > cinder::RectT< T >::canonicalized (  )  const
template<typename T >
void cinder::RectT< T >::clipBy ( const RectT< T > &  clip  ) 
template<typename T >
RectT< T > cinder::RectT< T >::getClipBy ( const RectT< T > &  clip  )  const
template<typename T >
Area cinder::RectT< T >::getInteriorArea (  )  const
template<typename T>
void cinder::RectT< T >::offset ( const Vec2< T > &  offset  ) 
template<typename T>
RectT cinder::RectT< T >::getOffset ( const Vec2< T > &  off  )  const
template<typename T>
void cinder::RectT< T >::offsetCenterTo ( const Vec2< T > &  center  ) 

Translates the rectangle so that its center is at center.

template<typename T>
void cinder::RectT< T >::scaleCentered ( const Vec2< T > &  scale  ) 
template<typename T>
void cinder::RectT< T >::scaleCentered ( scale  ) 
template<typename T>
RectT< T > cinder::RectT< T >::scaledCentered ( scale  )  const
template<typename T>
void cinder::RectT< T >::scale ( scale  ) 
template<typename T>
RectT< T > cinder::RectT< T >::scaled ( scale  )  const
template<typename T>
template<typename Y >
bool cinder::RectT< T >::isInside ( const Vec2< Y > &  pt  )  const

Is a point pt inside the rectangle.

template<typename T >
bool cinder::RectT< T >::intersects ( const RectT< T > &  rect  )  const

Returns whether rect intersects with this.

template<typename T>
T cinder::RectT< T >::getX1 (  )  const
template<typename T>
T cinder::RectT< T >::getY1 (  )  const
template<typename T>
T cinder::RectT< T >::getX2 (  )  const
template<typename T>
T cinder::RectT< T >::getY2 (  )  const
template<typename T>
Vec2<T> cinder::RectT< T >::getUpperLeft (  )  const
template<typename T>
Vec2<T> cinder::RectT< T >::getUpperRight (  )  const
template<typename T>
Vec2<T> cinder::RectT< T >::getLowerRight (  )  const
template<typename T>
Vec2<T> cinder::RectT< T >::getLowerLeft (  )  const
template<typename T>
Vec2<T> cinder::RectT< T >::getCenter (  )  const
template<typename T >
RectT< T > cinder::RectT< T >::getCenteredFit ( const RectT< T > &  other,
bool  expand 
) const
Returns:
Scaled copy with the same aspect ratio centered relative to and scaled to fit inside other. If expand then the rectangle is expanded if it is smaller than other
template<typename T>
void cinder::RectT< T >::include ( const Vec2< T > &  point  ) 

Expands the Rect to include point in its interior

template<typename T>
void cinder::RectT< T >::include ( const std::vector< Vec2< T > > &  points  ) 

Expands the Rect to include all points in points in its interior

template<typename T>
void cinder::RectT< T >::include ( const RectT< T > &  rect  ) 

Expands the Rect to include rect in its interior

template<typename T>
const RectT<T> cinder::RectT< T >::operator+ ( const Vec2< T > &  o  )  const
template<typename T>
const RectT<T> cinder::RectT< T >::operator- ( const Vec2< T > &  o  )  const
template<typename T>
const RectT<T> cinder::RectT< T >::operator* ( s  )  const
template<typename T>
const RectT<T> cinder::RectT< T >::operator/ ( s  )  const
template<typename T>
RectT<T>& cinder::RectT< T >::operator+= ( const Vec2< T > &  o  ) 
template<typename T>
RectT<T>& cinder::RectT< T >::operator-= ( const Vec2< T > &  o  ) 
template<typename T>
RectT<T>& cinder::RectT< T >::operator*= ( s  ) 
template<typename T>
RectT<T>& cinder::RectT< T >::operator/= ( s  ) 

Friends And Related Function Documentation

template<typename T>
std::ostream& operator<< ( std::ostream &  o,
const RectT< T > &  rect 
) [friend]

Member Data Documentation

template<typename T>
T cinder::RectT< T >::x1
template<typename T>
T cinder::RectT< T >::y1
template<typename T>
T cinder::RectT< T >::x2
template<typename T>
T cinder::RectT< T >::y2

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