TextAnnotationFillColor Type Alias
TextAnnotationFillColor = TextStyleColor | "background" | "none"
Describes what color to use when filling the frame around a TextBlock.
If background is specified, [[../GeometryParams#GeometryParams.BackgroundFill | GeometryParams.BackgroundFill]] will be set to BackgroundFill.Outline.
If none is specified, no fill will be applied.
Defined in
Last Updated: 16 February, 2026
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