IssueClipper class

Four outlines that the example used to draw next to the bubbles to show https://github.com/flutter/flutter/issues/37779.

Not part of the bubble. On Skia, a PhysicalShape with a translucent color casts a broken shadow under outlines 2 and 3; the defect is tracked as https://github.com/flutter/flutter/issues/194448.

Inheritance

Annotations

@Deprecated('Not part of the bubble, and the example no longer draws it. ' 'Will be removed in the next major version.')

Constructors

hashCode → int: The hash code for this object.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
test → int: Which outline to draw: 0 — two contours drawn clockwise, 1 — the second one counterclockwise, which makes it a hole; 2 and 3 — a rounded and a square rectangle joined with a square by Path.combine.
final

addListener(VoidCallback listener) → void: Register a closure to be notified when it is time to reclip.
inherited
getApproximateClipRect(Size size) → Rect: Returns an approximation of the clip returned by getClip, as an axis-aligned Rect. This is used by the semantics layer to determine whether widgets should be excluded.
inherited
getClip(Size size) → Path: Returns a description of the clip given that the render object being clipped is of the given size.
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
removeListener(VoidCallback listener) → void: Remove a previously registered closure from the list of closures that the object notifies when it is time to reclip.
inherited
shouldReclip(covariant IssueClipper oldClipper) → bool: Called whenever a new instance of the custom clipper delegate class is provided to the clip object, or any time that a new clip object is created with a new instance of the custom clipper delegate class (which amounts to the same thing, because the latter is implemented in terms of the former).
override
toString() → String: A string representation of this object.
inherited