ClipRectangle Class Reference

A class for defining a clip rectangle. More...

#include <ClipRectangle.h>

List of all members.

Public Member Functions
	ClipRectangle ()
	Constructor.
	ClipRectangle (int aX, int aY, int aWidth, int aHeight, int aScale)
	Constructor with initialization.
void	setClip (int aX, int aY, int aWidth, int aHeight, int aScale)
	Sets the clip values.
void	intersect (const ClipRectangle &aClipRectangle)
	Intersects the clip rectangle with another clip rectangle.
int	getMinXi () const
	Returns the minimum X as integer.
int	getMinYi () const
	Returns the minimum Y as integer.
int	getMaxXi () const
	Returns the maximum X as integer.
int	getMaxYi () const
	Returns the maximum Y as integer.
RATIONAL	getMinXf () const
	Returns the minimum X as rational number (typically float).
RATIONAL	getMinYf () const
	Returns the minimum Y as rational number (typically float).
RATIONAL	getMaxXf () const
	Returns the maximum X as rational number (typically float).
RATIONAL	getMaxYf () const
	Returns the maximum Y as rational number (typically float).
Protected Attributes
int	mMinXi
int	mMinYi
int	mMaxXi
int	mMaxYi
RATIONAL	mMinXf
RATIONAL	mMinYf
RATIONAL	mMaxXf
RATIONAL	mMaxYf
RATIONAL	mXOffset

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Detailed Description

A class for defining a clip rectangle.

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Constructor & Destructor Documentation

ClipRectangle::ClipRectangle (   )  [inline]

Constructor.

ClipRectangle::ClipRectangle (  int  aX, int  aY, int  aWidth, int  aHeight, int  aScale )  [inline]

Constructor with initialization.

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Member Function Documentation

RATIONAL ClipRectangle::getMaxXf (   )  const [inline]

Returns the maximum X as rational number (typically float).

int ClipRectangle::getMaxXi (   )  const [inline]

Returns the maximum X as integer.

RATIONAL ClipRectangle::getMaxYf (   )  const [inline]

Returns the maximum Y as rational number (typically float).

int ClipRectangle::getMaxYi (   )  const [inline]

Returns the maximum Y as integer.

RATIONAL ClipRectangle::getMinXf (   )  const [inline]

Returns the minimum X as rational number (typically float).

int ClipRectangle::getMinXi (   )  const [inline]

Returns the minimum X as integer.

RATIONAL ClipRectangle::getMinYf (   )  const [inline]

Returns the minimum Y as rational number (typically float).

int ClipRectangle::getMinYi (   )  const [inline]

Returns the minimum Y as integer.

void ClipRectangle::intersect (  const ClipRectangle &  aClipRectangle  )  [inline]

Intersects the clip rectangle with another clip rectangle.

void ClipRectangle::setClip (  int  aX, int  aY, int  aWidth, int  aHeight, int  aScale )  [inline]

Sets the clip values.

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Member Data Documentation

RATIONAL ClipRectangle::mMaxXf [protected]

int ClipRectangle::mMaxXi [protected]

RATIONAL ClipRectangle::mMaxYf [protected]

int ClipRectangle::mMaxYi [protected]

RATIONAL ClipRectangle::mMinXf [protected]

int ClipRectangle::mMinXi [protected]

RATIONAL ClipRectangle::mMinYf [protected]

int ClipRectangle::mMinYi [protected]

RATIONAL ClipRectangle::mXOffset [protected]

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

• ClipRectangle.h

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