SceneTreeOps class abstract final

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

addNode(CanvasSceneDocument doc, Node node, {ElementId? parentId, int? index}) → CanvasSceneDocument

bringForward(CanvasSceneDocument doc, ElementId id) → CanvasSceneDocument

Moves id one step toward the front within its sibling stack.

bringToFront(CanvasSceneDocument doc, ElementId id) → CanvasSceneDocument

Moves id to the front of its sibling stack.

deleteSubtree(CanvasSceneDocument doc, ElementId id) → DeleteSceneSubtreeResult

Delete + return the full id set that was removed.

duplicateSubtree(CanvasSceneDocument doc, ElementId id, {Vec2 shift = const Vec2(16, 16), IdGenerator? idGen}) → DuplicateSceneSubtreeResult

moveSubtree(CanvasSceneDocument doc, ElementId id, {ElementId? newParentId, int? toIndex}) → CanvasSceneDocument

removeSubtree(CanvasSceneDocument doc, ElementId id) → CanvasSceneDocument

Removes the subtree rooted at id (node + descendants). Returns doc unchanged if id not found.

replaceNodeXf(CanvasSceneDocument doc, ElementId id, Transform2D xf) → CanvasSceneDocument

rotate(CanvasSceneDocument doc, ElementId id, double deltaRad) → CanvasSceneDocument

sendBackward(CanvasSceneDocument doc, ElementId id) → CanvasSceneDocument

Moves id one step toward the back within its sibling stack.

sendToBack(CanvasSceneDocument doc, ElementId id) → CanvasSceneDocument

Moves id to the back of its sibling stack.

translate(CanvasSceneDocument doc, ElementId id, Vec2 delta) → CanvasSceneDocument

uniformScale(CanvasSceneDocument doc, ElementId id, double mul) → CanvasSceneDocument