eVision.EDrawableExtent Class Reference

Drawable surface extent. More...

Inheritance diagram for eVision.EDrawableExtent:

Collaboration diagram for eVision.EDrawableExtent:

Public Member Functions
	EDrawableExtent ()
	Constructs an EDrawableExtent.
	EDrawableExtent (int left, int top, uint width, uint height)
	Constructs an EDrawableExtent.
	EDrawableExtent (eVision.EDrawableExtent other)
	Constructs an EDrawableExtent.
int	IsInfinite ()
	Whether the EDrawableExtent is finite.
bool	DoesContainPoint (int x, int y)
	Tests whether the EDrawableExtent contains the given point.
bool	DoesContainHorizontalLine (int y, int x1, int x2)
	Tests whether the EDrawableExtent contains the given horizontal line.
bool	DoesContainRectangle (int rectangleLeft, int rectangleTop, uint rectangleWidth, uint rectangleHeight)
	Tests whether the EDrawableExtent contains the given rectangle.

Properties
int	Left [get]
	Gets the left limit of the EDrawableExtent.
int	Top [get]
	Gets the top limit of the EDrawableExtent.
int	RightExclusive [get]
	Gets the right limit of the EDrawableExtent.
int	BottomExclusive [get]
	Gets the bottom limit of the EDrawableExtent.
uint	Width [get]
	Gets the width of the EDrawableExtent.
uint	Height [get]
	Gets the height of the EDrawableExtent.

Detailed Description

Drawable surface extent.

License(s): None

Constructor & Destructor Documentation

EDrawableExtent() [1/3]

eVision.EDrawableExtent.EDrawableExtent

(

)

Constructs an EDrawableExtent.

EDrawableExtent() [2/3]

eVision.EDrawableExtent.EDrawableExtent	(	int	left,
		int	top,
		uint	width,
		uint	height )

Constructs an EDrawableExtent.

Parameters

left	left limit of the EDrawableExtent
top	top limit of the EDrawableExtent
width	width of the EDrawableExtent
height	height of the EDrawableExtent

EDrawableExtent() [3/3]

eVision.EDrawableExtent.EDrawableExtent

(

eVision.EDrawableExtent

other

)

Constructs an EDrawableExtent.

Parameters

other

The other EDrawableExtent that we will copy into this one.

Member Function Documentation

DoesContainHorizontalLine()

bool eVision.EDrawableExtent.DoesContainHorizontalLine	(	int	y,
		int	x1,
		int	x2 )

Tests whether the EDrawableExtent contains the given horizontal line.

Parameters

y	ordinate of the line
x1	leftmost abscissa of the line
x2	rightmost abscissa of the line

DoesContainPoint()

bool eVision.EDrawableExtent.DoesContainPoint	(	int	x,
		int	y )

Tests whether the EDrawableExtent contains the given point.

Parameters

x	abscissa of the point
y	ordinate of the point

DoesContainRectangle()

bool eVision.EDrawableExtent.DoesContainRectangle	(	int	rectangleLeft,
		int	rectangleTop,
		uint	rectangleWidth,
		uint	rectangleHeight )

Tests whether the EDrawableExtent contains the given rectangle.

Parameters

rectangleLeft	leftmost abscissa of the rectangle (included)
rectangleTop	topmost ordinate of the rectangle (included)
rectangleWidth	width of the rectangle
rectangleHeight	height of the rectangle

IsInfinite()

int eVision.EDrawableExtent.IsInfinite

(

)

Whether the EDrawableExtent is finite.

Property Documentation

BottomExclusive

int eVision.EDrawableExtent.BottomExclusive

get

Gets the bottom limit of the EDrawableExtent.

Height

uint eVision.EDrawableExtent.Height

get

Gets the height of the EDrawableExtent.

Left

int eVision.EDrawableExtent.Left

get

Gets the left limit of the EDrawableExtent.

RightExclusive

int eVision.EDrawableExtent.RightExclusive

get

Gets the right limit of the EDrawableExtent.

Top

int eVision.EDrawableExtent.Top

get

Gets the top limit of the EDrawableExtent.

Width

uint eVision.EDrawableExtent.Width

get

Gets the width of the EDrawableExtent.