StrokeLayer class

A stroke around the glyph outline. It widens the mark without touching the metrics, which is the whole reason several passes stay registered.

Inheritance

Constructors

StrokeLayer({double width = 1, SceneStrokeJoin join = SceneStrokeJoin.round, ScenePaint? paint, double blur = 0, double dx = 0, double dy = 0, double opacity = 1, SceneLayerBox box = SceneLayerBox.text, SceneBlendMode blend = SceneBlendMode.normal}): const

blend → SceneBlendMode: How this pass lands on the passes beneath it and on what is behind the text.
finalinherited
blur → double: The glyph outline blurred, through a mask filter on this pass's own paint. Not the pass composited and blurred: that is a layer save per pass, and a different performance story.
finalinherited
box → SceneLayerBox: What paint is measured against: the whole text, or each line.
finalinherited
dx → double: finalinherited
dy → double: finalinherited
hashCode → int: The hash code for this object.
no setteroverride
join → SceneStrokeJoin: final
opacity → double: finalinherited
paint → ScenePaint?: Null paints the text's own colour — which is what lets one stack serve several colours, and what a run's own colour reaches through.
finalinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
width → double: final

copyWith({double? blur, double? dx, double? dy, double? opacity, SceneLayerBox? box, SceneBlendMode? blend, double? width, SceneStrokeJoin? join}) → StrokeLayer: This pass with the fields given changed and the rest kept. Every edit and every rescale goes through here, so a field added to a pass is carried by all of them rather than dropped by whichever call site respelled the constructor and forgot it.
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
override
toWire() → Map<String, Object?>: override
withPaint(ScenePaint? paint) → StrokeLayer: This pass painted with paint instead — null included, which is "the text's own colour" and the one value copyWith cannot say, because there a null means "not given".
override