Rectangle for 2D coordinate system. More...

Inheritance diagram for Rect:

Public Member Functions
	Rect ()

	Rect (number w, number h)

	Rect (Point topLeft, number w, number h)

	Rect (Point leftTop, Point rightBottom)

	Rect (number left, number top, number right, number bottom)

Rect	add (Rect r2)

Rect	add (Point p)

Rect	assign (Rect r2)

	center (Rect r)

	center (Point p)

Point	centerPoint ()

boolean	contains (Rect r)

boolean	contains (Point p)

Rect	div (Rect r2)

Rect	div (Point p)

Rect	dividedby (Rect r2)

Rect	dividedby (Point p)

boolean	empty ()

boolean	equals (Rect r2)

	grow (number delta)

number	height ()

	horzGrow (number delta)

	horzScale (number f)

	horzShrink (number delta)

Rect	intersection (Rect r)

Point	leftBottom ()

Point	leftTop ()

Rect	minus (Rect r2)

Rect	minus (Point p)

	moveDown (number delta)

	moveLeft (number delta)

	moveRight (number delta)

	moveTo (number x, number y)

	moveTo (Point p)

	moveUp (number delta)

	moveXTo (number x)

	moveYTo (number y)

Rect	mul (Rect r2)

Rect	mul (Point p)

boolean	notEquals (Rect r2)

boolean	overlaps (Rect r)

Rect	plus (Rect r2)

Rect	plus (Point p)

Point	rightBottom ()

Point	rightTop ()

	round ()

	scale (number f)

	setHeight (number h)

	setSize (number n)

	setWidth (number w)

	shrink (number delta)

Rect	sub (Rect r2)

Rect	sub (Point p)

Rect	times (Rect r2)

Rect	times (Point p)

Quad	toQuad ()

Rect	unionWith (Rect r)

	vertGrow (number delta)

	vertScale (number f)

	vertShrink (number delta)

number	width ()

number	x1 ()

number	x2 ()

number	y1 ()

number	y2 ()

Public Attributes
number	bottom

number	left

number	right

number	top

Detailed Description

Rectangle for 2D coordinate system.

Rect is a class that provides support for dealing with rectangles in 2 dimensional space. The PDG coordinate space starts with the top left corner of the drawing port at Point(0,0) and the bottom left corner at Point( width, height );

Constructor & Destructor Documentation

Rect ( )

Rect	(	number	w,
		number	h
	)

Rect	(	Point	topLeft,
		number	w,
		number	h
	)

Rect	(	Point	leftTop,
		Point	rightBottom
	)

Rect	(	number	left,
		number	top,
		number	right,
		number	bottom
	)

Member Function Documentation

Rect add ( Rect r2 )

Rect add ( Point p )

Rect assign ( Rect r2 )

center ( Rect r )

center ( Point p )

Point centerPoint ( )

boolean contains ( Rect r )

boolean contains ( Point p )

Rect div ( Rect r2 )

Rect div ( Point p )

Rect dividedby ( Rect r2 )

Rect dividedby ( Point p )

boolean empty ( )

boolean equals ( Rect r2 )

grow ( number delta )

number height ( )

horzGrow ( number delta )

horzScale ( number f )

horzShrink ( number delta )

Rect intersection ( Rect r )

Point leftBottom ( )

Point leftTop ( )

Rect minus ( Rect r2 )

Rect minus ( Point p )

moveDown ( number delta )

moveLeft ( number delta )

moveRight ( number delta )

moveTo	(	number	x,
		number	y
	)

moveTo ( Point p )

moveUp ( number delta )

moveXTo ( number x )

moveYTo ( number y )

Rect mul ( Rect r2 )

Rect mul ( Point p )

boolean notEquals ( Rect r2 )

boolean overlaps ( Rect r )

Rect plus ( Rect r2 )

Rect plus ( Point p )

Point rightBottom ( )

Point rightTop ( )

round ( )

scale ( number f )

setHeight ( number h )

setSize ( number n )

setWidth ( number w )

shrink ( number delta )

Rect sub ( Rect r2 )

Rect sub ( Point p )

Rect times ( Rect r2 )

Rect times ( Point p )

Quad toQuad ( )

Rect unionWith ( Rect r )

vertGrow ( number delta )

vertScale ( number f )

vertShrink ( number delta )

number width ( )

number x1 ( )

number x2 ( )

number y1 ( )

number y2 ( )

Member Data Documentation

number bottom

number left

number right

number top

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

User Comments