BoxDecoration improvements #12054
Description
I want a BoxDecoration analogue (ideally a superclass of BoxDecoration) that can draw a border and background around an arbitrary path, and can lerp between shapes, e.g. a star becoming a circle or a rounded rect becoming a diamond.
Decoration
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Shape: color, gradient, image, boxShadow, border (ShapeBorder ?)
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BoxDecoration: shape, borderRadius, border (BorderGeometry)
ShapeBorder ?
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BorderGeometry
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+- Border (top, left, right, bottom)
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| +- TableBorder ??
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+- BorderDirectional (top, start, end, bottom)
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| +- TableBorderDirectional ??
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+- _MixedBorder
BorderRadiusGeometry
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+- BorderRadius
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+- BorderRadiusDirectional
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+- _MixedBorderRadius