According to Presentation 3.0 spec, any resource may have rendering property with at least one item. This PR adds the ability to populate rendering property at the canvas-level.
Use-case in Avalon: Manifests in Avalon may contain more than one canvas, and each canvas contains a waveform dataset which is an alternative representation of the resource in the Canvas.
According to Presentation 3.0 spec, any resource may have
renderingproperty with at least one item. This PR adds the ability to populaterenderingproperty at the canvas-level.Use-case in Avalon: Manifests in Avalon may contain more than one canvas, and each canvas contains a waveform dataset which is an alternative representation of the resource in the Canvas.