shapeScaleChild property
Declare a double shapeScaleChild (defaults 1.0) that a 🌟 Surface
will utilize when rendering its 👶 child 📚 SurfaceLayer.
Because the Surface.child is smaller than the 📚 SurfaceLayer.MATERIAL
if there is padding involved by padLayer == SurfaceLayer.MATERIAL,
and considering Shape has no child configuration:
the 📚 MATERIAL shape may require "scaling" for use as the 📚 CHILD shape.
With default padLayer or without Surface.padding, the default 1.0
should be desirable. Otherwise, easily scale the Shape
for 📚 SurfaceLayer.CHILD with this value.
If a smaller, inset version of 📚 MATERIAL Shape -- after
scaling with any shapeScaleMaterial -- is considered 1.0,
a value between 0.5 -> 1.0 may be desirable with non-negligible padding
for the resultant Shape will have a smaller
border/corner radius than the 📚 MATERIAL.
Implementation
final double shapeScaleChild;