imageArea Class Reference

Public Member Functions
	imageArea (int llx, int lly, int urx, int ury, int width=-1, int height=-1)
	This is a class to define the area of an image/surface to operate on in a rendering pass.
	~imageArea ()
int	llx (void) const
	Set and get the lower left coordinates.
void	llx (int newllx)
int	lly (void) const
void	lly (int newlly)
int	urx (void) const
	Set and get the upper right coordinates.
void	urx (int newurx)
int	ury (void) const
void	ury (int newury)
int	width (void) const
	Set and get the width and height of the area.
void	width (int newwidth)
int	height (void) const
void	height (int newheight)
void	setSubWindow (int subWidth, int subHeight)
void	setSize (int subWidth, int subHeight, int width=-1, int height=-1)
const imageArea &	operator= (const imageArea &area)

Protected Attributes
int	m_llx
int	m_lly
int	m_urx
int	m_ury
int	m_width
int	m_height

Constructor & Destructor Documentation

imageArea::imageArea ( int  llx, int  lly, int  urx, int  ury, int  width = -1, int  height = -1  )

inline

This is a class to define the area of an image/surface to operate on in a rendering pass.

Parameters

llx
lly
urx
ury
width
height

References m_height, m_width, urx(), and ury().

imageArea::~imageArea ( )

inline

Member Function Documentation

int imageArea::llx ( void  ) const

inline

Set and get the lower left coordinates.

Parameters

void

Returns

int

References m_llx.

void imageArea::llx ( int  newllx )

inline

Parameters

newllx

References m_llx.

int imageArea::lly ( void  ) const

inline

Parameters

void

Returns

int

References m_lly.

void imageArea::lly ( int  newlly )

inline

Parameters

newlly

References m_lly.

int imageArea::urx ( void  ) const

inline

Set and get the upper right coordinates.

Parameters

void

Returns

int

References m_urx.

Referenced by imageArea().

void imageArea::urx ( int  newurx )

inline

Parameters

newurx

References m_urx.

int imageArea::ury ( void  ) const

inline

Parameters

void

Returns

int

References m_ury.

Referenced by imageArea().

void imageArea::ury ( int  newury )

inline

Parameters

newury

References m_ury.

int imageArea::width ( void  ) const

inline

Set and get the width and height of the area.

Parameters

void

Returns

int

References m_width.

Referenced by setSize().

void imageArea::width ( int  newwidth )

inline

Parameters

newwidth

References m_width.

int imageArea::height ( void  ) const

inline

Parameters

void

Returns

int

References m_height.

Referenced by setSize().

void imageArea::height ( int  newheight )

inline

Parameters

newheight

References m_height.

void imageArea::setSubWindow ( int  subWidth, int  subHeight  )

inline

Parameters

subWidth
subHeight

References m_llx, m_lly, m_urx, and m_ury.

void imageArea::setSize ( int  subWidth, int  subHeight, int  width = -1, int  height = -1  )

inline

Parameters

subWidth
subHeight
width
height

References height(), m_height, m_llx, m_lly, m_urx, m_ury, m_width, and width().

const imageArea& imageArea::operator= ( const imageArea &  area )

inline

Parameters

area

Returns

const

References m_height, m_llx, m_lly, m_urx, m_ury, and m_width.

Member Data Documentation

int imageArea::m_llx

protected

Referenced by llx(), operator=(), setSize(), and setSubWindow().

int imageArea::m_lly

protected

Referenced by lly(), operator=(), setSize(), and setSubWindow().

int imageArea::m_urx

protected

Referenced by operator=(), setSize(), setSubWindow(), and urx().

int imageArea::m_ury

protected

Referenced by operator=(), setSize(), setSubWindow(), and ury().

int imageArea::m_width

protected

Referenced by imageArea(), operator=(), setSize(), and width().

int imageArea::m_height

protected

Referenced by height(), imageArea(), operator=(), and setSize().

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

• imageArea.h