feat(core): add getBoundingRectangleByElements function #WIK-15311 (#862

)
worktile · Apr 29, 2024 · a1e2b94 · a1e2b94
1 parent 04a0803
commit a1e2b94
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diff --git a/.changeset/fast-hornets-hear.md b/.changeset/fast-hornets-hear.md
@@ -0,0 +1,5 @@
+---
+'@plait/core': minor
+---
+
+add getBoundingRectangleByElements function
diff --git a/packages/core/src/utils/element.ts b/packages/core/src/utils/element.ts
@@ -1,5 +1,5 @@
 import { Ancestor, PlaitBoard, PlaitElement, Point, RectangleClient } from '../interfaces';
-import { getSelectionAngle, hasSameAngle, getRotatedBoundingRectangle, rotatePointsByElement } from './angle';
+import { getSelectionAngle, hasSameAngle, getRotatedBoundingRectangle, rotatePointsByElement, getRectangleByAngle } from './angle';
 import { depthFirstRecursion, getIsRecursionFunc } from './tree';
 
 export function getRectangleByElements(board: PlaitBoard, elements: PlaitElement[], recursion: boolean): RectangleClient {
@@ -45,6 +45,12 @@ export function getRectangleByElements(board: PlaitBoard, elements: PlaitElement
     }
 }
 
+export function getBoundingRectangleByElements(board: PlaitBoard, elements: PlaitElement[], recursion: boolean): RectangleClient {
+    const rectangle = getRectangleByElements(board, elements, recursion)!;
+    const angle = getSelectionAngle(elements);
+    return getRectangleByAngle(rectangle, angle) || rectangle;
+}
+
 export function getBoardRectangle(board: PlaitBoard): RectangleClient {
     return getRectangleByElements(board, board.children, true);
 }