Class CanvasProps

Defined in: canvasprops.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	CanvasProps(width, height) A wrapper for canvas element.

Field Summary
Field Attributes	Field Name and Description
<static>	CanvasProps.DEFAULT_HEIGHT default height for canvas
<static>	CanvasProps.DEFAULT_WIDTH default width for canvas
	height Canvas height
	id Canvas id.
	oType Serialization type
	width Canvas width

Method Summary
Method Attributes	Method Name and Description
	getHeight() Return the height of the canvas
	getWidth() Get width of the canvas
<static>	CanvasProps.load(o) We only ever have one instance of this class (like stack) but we need the creation of the Canvas to appear AFTER the page exists, otherwise we would not be able to add it dinamically to the document.
	setHeight(height) Set the height of the canvas.
	setWidth(width) Set the width of the canvas.
	sync() Resize the Canvas to current values
	toString() Returns a representation of the object

Class Detail

CanvasProps(width, height)

A wrapper for canvas element. This should only used to save / store canvas' properties
Author: Zack Newsham , Alex Gheorghiu .

Parameters:
{Number} width: - the width of the {Canvas}
{Number} height: - the height of the {Canvas}

Field Detail

<static> CanvasProps.DEFAULT_HEIGHT

default height for canvas

<static> CanvasProps.DEFAULT_WIDTH

default width for canvas

height

Canvas height

Canvas id. Used in main.js:updateFigure() to see what object we have

oType

Serialization type

width

Canvas width

Method Detail

getHeight()

Return the height of the canvas

getWidth()

Get width of the canvas

<static> CanvasProps.load(o)

We only ever have one instance of this class (like stack) but we need the creation of the Canvas to appear AFTER the page exists, otherwise we would not be able to add it dinamically to the document.
Author: Zack Newsham , Alex Gheorghiu .

Parameters:
{JSONObject} o

Returns:: new {Canvas}

setHeight(height)

Set the height of the canvas. Also force a Canvas resize

Parameters:
{Numeric} height: - the new height

setWidth(width)

Set the width of the canvas. Also force a canvas resize

Parameters:
{Numeric} width: - the new width

sync()

Resize the Canvas to current values
Author: alex@scriptoid.com.

{String} toString()

Returns a representation of the object

Returns:: {String}

Classes

Class CanvasProps