Class CAAT.PathUtil.RectPath

Extends CAAT.PathUtil.PathSegment.

Defined in: RectPath.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	CAAT.PathUtil.RectPath()

Field Summary
Field Attributes	Field Name and Description
	cw Traverse this path clockwise or counterclockwise (false).
	newPosition spare point for calculations
	points A collection of Points.

Fields borrowed from class CAAT.PathUtil.PathSegment:: bbox, color, length, parent

Method Summary
Method Attributes	Method Name and Description
<private>	__init()
	applyAsPath(director)
	endCurvePosition()
	finalPositionX() Returns final path segment point's x coordinate.
	getContour()
	getControlPoint(index)
	getPosition(time)
	getPositionFromLength(iLength)
	initialPositionX() Returns initial path segment point's x coordinate.
	isClockWise()
	numControlPoints() Get the number of control points.
	paint(director, bDrawHandles) Draws this path segment on screen.
	setClockWise(cw)
	setFinalPosition(finalX, finalY) Set a rectangle from points[0] to (finalX, finalY)
	setInitialPosition(x, y) Set this path segment's starting position.
	setPoint(point, index)
	setPoints(points) An array of {CAAT.Point} composed of two points.
	startCurvePosition()
	updatePath(point)

Methods borrowed from class CAAT.PathUtil.PathSegment:: drawHandle, endPath, getBoundingBox, getLength, setColor, setParent, transform

Class Detail

CAAT.PathUtil.RectPath()

Field Detail

Traverse this path clockwise or counterclockwise (false).

newPosition

spare point for calculations

points

A collection of Points.

Method Detail

<private> __init()

applyAsPath(director)

Parameters:
director

endCurvePosition()

{number} finalPositionX()

Returns final path segment point's x coordinate.

Returns:: {number}

getContour()

getControlPoint(index)

Parameters:
index

getPosition(time)

Parameters:
time

getPositionFromLength(iLength)

Parameters:
iLength

{number} initialPositionX()

Returns initial path segment point's x coordinate.

Returns:: {number}

isClockWise()

{number} numControlPoints()

Get the number of control points. For this type of path segment, start and ending path segment points. Defaults to 2.

Returns:: {number}

paint(director, bDrawHandles)

Draws this path segment on screen. Optionally it can draw handles for every control point, in this case, start and ending path segment points.

Parameters:
director: {CAAT.Director}
bDrawHandles: {boolean}

setClockWise(cw)

Parameters:
cw

setFinalPosition(finalX, finalY)

Set a rectangle from points[0] to (finalX, finalY)

Parameters:
finalX: {number}
finalY: {number}

setInitialPosition(x, y)

Set this path segment's starting position. This method should not be called again after setFinalPosition has been called.

Parameters:
x: {number}
y: {number}

setPoint(point, index)

Parameters:
point
index

setPoints(points)

An array of {CAAT.Point} composed of two points.

Parameters:
points: {Array}

startCurvePosition()

updatePath(point)

Parameters:
point

Classes

Class CAAT.PathUtil.RectPath