refactor(): Layout Manager (#9152)

fabricjs · Nov 30, 2023 · 7c44efb · 7c44efb
1 parent 84924e4
commit 7c44efb
Show file tree

Hide file tree

Showing 33 changed files with 1,966 additions and 636 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,9 +2,9 @@
 
 ## [next]
 
-- fix(): transferring object between active selections, expose `FabricObject#parent`, rm `isActiveSelection` [#8951](https://github.com/fabricjs/fabric.js/pull/8951)
-  **BREAKING beta**:
-  - rm(): `getParent` => `FabricObject#parent`
+- refactor(): Layout Manager [#9152](https://github.com/fabricjs/fabric.js/pull/9152)
+- refactor(): transferring object between active selections, expose `FabricObject#parent`, rm `isActiveSelection` [#8951](https://github.com/fabricjs/fabric.js/pull/8951)
+- refactor(): **BREAKING beta** `getParent` => `FabricObject#parent` [#8951](https://github.com/fabricjs/fabric.js/pull/8951)
 - fix(): fire Poly control events [#9504](https://github.com/fabricjs/fabric.js/pull/9504)
 - test(FabricObject): add a snapshot of the default values so that reordering and shuffling is verified. [#9492](https://github.com/fabricjs/fabric.js/pull/9492)
 - feat(FabricObject, Canvas) BREAKING: remove calculate true/false from the api. [#9483](https://github.com/fabricjs/fabric.js/pull/9483)

diff --git a/fabric.ts b/fabric.ts
@@ -119,14 +119,11 @@ export type {
 export type {
   GroupEvents,
   GroupProps,
-  LayoutContext,
   GroupOwnProps,
-  LayoutContextType,
-  LayoutResult,
-  LayoutStrategy,
   SerializedGroupProps,
 } from './src/shapes/Group';
 export { Group } from './src/shapes/Group';
+export * from './src/LayoutManager';
 export type {
   ActiveSelectionOptions,
   MultiSelectionStacking,

diff --git a/src/EventTypeDefs.ts b/src/EventTypeDefs.ts
@@ -7,6 +7,10 @@ import type { saveObjectTransform } from './util/misc/objectTransforms';
 import type { Canvas } from './canvas/Canvas';
 import type { IText } from './shapes/IText/IText';
 import type { StaticCanvas } from './canvas/StaticCanvas';
+import type {
+  LayoutBeforeEvent,
+  LayoutAfterEvent,
+} from './LayoutManager/types';
 
 export type ModifierKey = keyof Pick<
   MouseEvent | PointerEvent | TouchEvent,
@@ -290,6 +294,8 @@ export interface StaticCanvasEvents extends CollectionEvents {
   // rendering
   'before:render': { ctx: CanvasRenderingContext2D };
   'after:render': { ctx: CanvasRenderingContext2D };
+  'object:layout:before': LayoutBeforeEvent & { target: Group };
+  'object:layout:after': LayoutAfterEvent & { target: Group };
 }
 
 export interface CanvasEvents