feat(editor): implement overlap box selection (#11053)

Co-authored-by: Mark Tolmacs <mark@lazycat.hu>
This commit is contained in:
David Luzar
2026-04-01 18:41:11 +02:00
committed by GitHub
parent 4be4cc0ed0
commit d9e8a33aa4
26 changed files with 1141 additions and 104 deletions
+11 -9
View File
@@ -1,7 +1,6 @@
import { arrayToMap } from "@excalidraw/common";
import { isPointWithinBounds, pointFrom } from "@excalidraw/math";
import { doLineSegmentsIntersect } from "@excalidraw/utils/bbox";
import { elementsOverlappingBBox } from "@excalidraw/utils/withinBounds";
import type {
AppClassProperties,
@@ -18,6 +17,8 @@ import {
getElementLineSegments,
getCommonBounds,
getElementAbsoluteCoords,
doBoundsIntersect,
getElementBounds,
} from "./bounds";
import { mutateElement } from "./mutateElement";
import { getBoundTextElement, getContainerElement } from "./textElement";
@@ -920,16 +921,17 @@ export const getFrameLikeTitle = (element: ExcalidrawFrameLikeElement) => {
export const getElementsOverlappingFrame = (
elements: readonly ExcalidrawElement[],
frame: ExcalidrawFrameLikeElement,
elementsMap: ElementsMap,
) => {
return (
elementsOverlappingBBox({
elements,
bounds: frame,
type: "overlap",
})
// removes elements who are overlapping, but are in a different frame,
return elements.filter(
(el) =>
// exclude elements which are overlapping, but are in a different frame,
// and thus invisible in target frame
.filter((el) => !el.frameId || el.frameId === frame.id)
(!el.frameId || el.frameId === frame.id) &&
doBoundsIntersect(
getElementBounds(el, elementsMap),
getElementBounds(frame, elementsMap),
),
);
};