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feat: create flowcharts from a generic element using elbow arrows (#8329)

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Co-authored-by: Mark Tolmacs <mark@lazycat.hu>
Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>
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Ryan Di 2024-08-09 03:43:15 +08:00 • committed by GitHub
parent dd1370381d
commit 54491d13d4
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21 changed files with 1431 additions and 19 deletions
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10
packages/excalidraw/scene/Scene.ts
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@ -377,6 +377,10 @@ class Scene {
}
insertElementsAtIndex(elements: ExcalidrawElement[], index: number) {
if (!elements.length) {
return;
}
if (!Number.isFinite(index) || index < 0) {
throw new Error(
"insertElementAtIndex can only be called with index >= 0",
@ -403,7 +407,11 @@ class Scene {
};
insertElements = (elements: ExcalidrawElement[]) => {
const index = elements[0].frameId
if (!elements.length) {
return;
}
const index = elements[0]?.frameId
? this.getElementIndex(elements[0].frameId)
: this.elements.length;