canvas_core_editor library

Classes

History<S>

SnapCandidate

A candidate alignment line (in world coordinates).

SnapConfig

Unified configuration for snapping; pass this object around rather than many params.

SnapLine

SnapOptions

SnapResult

Enums

SnapAxis

SnapKind

Functions

pickTopAtScene(CanvasSceneDocument doc, Vec2 worldPos, {required ComputedScene computed, bool includeLocked = false, bool selectLeaf = false, Set<NodeId> ignoreIds = const {}, NodeHitTest? extraFilter, double viewportZoom = 1.0, double minPathHitSlopScreenPx = 6.0}) → Node?

Pick the topmost node at worldPos (canvas/world space).

snapScene({required CanvasSceneDocument doc, required ComputedScene computed, required Rect2D probeWorld, required SnapConfig config}) → SnapResult

Scene-graph snapping (Step 6).