can
A block which controls whether this hazeEffect should draw the given HazeArea.
When null, the default behavior is that this effect will only draw areas with a HazeArea.zIndex the nearest ancestor HazeSourceNode.
A block which controls whether this hazeEffect should draw the given HazeArea.
When null, the default behavior is that this effect will only draw areas with a HazeArea.zIndex the nearest ancestor HazeSourceNode.