A renderer based on the 2D ‘canvas’ drawing element.
| OpenLayers. | A renderer based on the 2D ‘canvas’ drawing element. | 
| Properties | |
| hitDetection | {Boolean} Allow for hit detection of features. | 
| Constructor | |
| OpenLayers. | |
| Functions | |
| supported | {Boolean} Whether or not the browser supports the renderer class | 
| Constants | |
| OpenLayers. | {Object} | 
| OpenLayers. | {Object} | 
| OpenLayers. | {Number} Scale factor to apply to the canvas drawImage arguments. | 
| containerID | {String} | 
| options | {Object} Optional properties to be set on the renderer. | 
{Number} Scale factor to apply to the canvas drawImage arguments.  This is always 1 except for Android 2.1 devices, to work around http://code.google.com
{Boolean} Whether or not the browser supports the renderer class
supported: function()