Get the actual resolution of the canvas without triggering a reflow.
A ResizeObserver is utilised fot achieving this.
Get useful information about the hardware and the SDF2D renderer.
Its scheme is subject to change.
During context lost it might be null.
Get the viewArea size set by the last setViewArea.
By default, canvasSize is used for the view area size.
Schedule a drawable to be rendered during the next renderDrawables call.
Must be a subclass of drawable and its class must contain a static descriptor property of type DrawableDescriptor.
Let go of every GPU resource held by the renderer.
It's up to the browser and driver whether these resources are actually freed. Nonetheless, when a renderer is no longer needed, this method should be called.
The inverse of worldToDisplayCoordinates, returns the world coordinates
from a pixel's position.
The view area coordinates are also given in world coordinates.
Useful for picking.
The origin is in the display's top left corner. Just as in mouse events' clientX and clientY.
Render every drawable added since the last renderDrawables call.
Resizing of framebuffers and the canvas also takes effect
when calling renderDrawables.
Patch the current runtime settings with new values.
Set the camera transformation.
top (!) left. By default, equals to [0, canvasHeight].
need not be equal to the canvas size, though their aspect ratio should be the same to avoid stretching.
The inverse of displayToWorldCoordinates, returns the screen space position
of a point given in world space coordinates.
While the origin for worldCoordinates resides in the bottom-left corner, the origin of the returned display coordinates is placed in the top left.
Coordinates used when drawing objects.
The main interface through which rendering can be achieved.
Multiple renderers are permitted on a single page.