Table of Contents
Canvas
This widget embed the HTML canvas element.
Preview Image
Features
Since this widget is embedding the HTML canvas element the core features of this widget are limited by the canvas element itself respective by the implementation of the different browsers. However, the widget offers this features on top:
- fires a
redrawevent whenever the dimensions of the canvas element has changed or the canvas element needs an update - update method for the canvas element
- width and height of the canvas element as properties
- support for synronized widht and height coordinates
Description
Taken from the WHATWG website: "The canvas element represents a resolution-dependent bitmap canvas, which can be used for rendering graphs, game graphics, or other visual images on the fly."
Demos
Here are some links that demonstrate the usage of the widget:
API
Here is a link to the API of the Widget:
Canvas API

