Class: CanvasImmediateRenderer
ol/render/canvas/Immediate~CanvasImmediateRenderer
A concrete subclass of module:ol/render/VectorContext that implements
direct rendering of features and geometries to an HTML5 Canvas context.
Instances of this class are created internally by the library and
provided to application code as vectorContext member of the
module:ol/render/Event~RenderEvent object associated with postcompose, precompose and
render events emitted by layers and maps.