ART

ART creates a new surface to draw on.

ART method: constructor

Creates a new surface.

Syntax:

var art = new ART([width, height]);

Arguments:

1. width - (number, optional) The width of the element in pixels
2. height - (number, optional) The height of the element in pixels

Example:

var art = new ART(300, 400);
// Inject it in our page using MooTools
$('myElement').adopt(art);

ART method: resize

Resizes the surface to a new width and height. The surface content is cropped, not scaled.

Syntax:

art.resize(width, height);

Arguments:

1. width - (number) The width of the element in pixels
2. height - (number) The height of the element in pixels

ART method: inject

Injects the surface into the bottom a DOM element.

Syntax:

art.inject(container);

Arguments:

1. container - (Element) a parent DOM element. E.g. document.body

Returns:

• The ART instance itself

Example:

var art = new ART(500, 500).inject(document.body);

ART method: eject

Removes the surface from the DOM container. Leaving it free to be garbage collected or injected somewhere else.

Syntax:

art.eject();

Returns:

• The ART instance itself

Example:

var art = new ART(500, 500).inject(document.body);
art.subscribe('click', function(){
	art.eject();
});

ART method: grab

Grabs one or more ART.Group or ART.Shape instances and injects them into this surface’s content. The child instances are ejected from their previous container.

The new children are rendered in front of any existing content.

Syntax:

art.grab(child[, child[, ...]]);

Arguments:

1. child - (mixed) a shape, text or group instance

Returns:

• The ART instance itself

Example:

var art = new ART(500, 500);
var rectangle = new ART.Rectangle(400, 200).fill('black');
var circle = new ART.Ellipse(200).fill('red');
var group = new ART.Group()
	.grab(rectangle, circle)
	.inject(art);