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allow multiple arrows to bind to single element

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This commit is contained in:
Aakansha Doshi 2023-05-24 18:42:35 +05:30
parent 985318e960
commit 596edaea62
1 changed files with 20 additions and 25 deletions
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45
src/data/transform.ts
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@ -41,9 +41,11 @@ const bindTextToContainer = (
) => {
let container;
if (containerProps.type === "arrow") {
const width = containerProps.width || 300;
const height = containerProps.height || 24;
container = newLinearElement({
width: containerProps.width || 300,
height: containerProps.height || 24,
width,
height,
//@ts-ignore
type: containerProps.type,
//@ts-ignore,
@ -51,7 +53,7 @@ const bindTextToContainer = (
//@ts-ignore
points: [
[0, 0],
[300, 0],
[width, height],
],
...containerProps,
});
@ -106,7 +108,6 @@ const bindLinearElementToElement = (
id?: ExcalidrawGenericElement["id"];
} & MarkOptional<ElementConstructorOpts, "x" | "y">;
} & Partial<ExcalidrawLinearElement>,
elements: ImportedDataState["elements"],
): {
linearElement: ExcalidrawLinearElement;
startBoundElement?: ExcalidrawElement;
@ -119,23 +120,20 @@ const bindLinearElementToElement = (
endArrowhead = linearElement.type === "arrow" ? "arrow" : null,
...rest
} = linearElement;
const width = linearElement.width || 300;
const height = linearElement.height || 24;
const excliadrawLinearElement = newLinearElement({
type,
width: 200,
height: 24,
width,
height,
points: [
[0, 0],
[200, 0],
[width, height],
],
endArrowhead,
...rest,
});
if (!elements || !elements.length) {
return { linearElement: excliadrawLinearElement };
}
let startBoundElement;
let endBoundElement;
@ -148,7 +146,7 @@ const bindLinearElementToElement = (
const width = start?.width ?? 100;
const height = start?.height ?? 100;
const existingElement = start.id
? elements.find((ele) => ele?.id === start.id)
? excalidrawElements.get().find((ele) => ele?.id === start.id)
: undefined;
startBoundElement = newElement({
x: start.x || excliadrawLinearElement.x - width,
@ -168,7 +166,7 @@ const bindLinearElementToElement = (
if (end) {
const height = end?.height ?? 100;
const existingElement = end.id
? elements.find((ele) => ele?.id === end.id)
? excalidrawElements.get().find((ele) => ele?.id === end.id)
: undefined;
endBoundElement = newElement({
x: end.x || excliadrawLinearElement.x + excliadrawLinearElement.width,
@ -249,16 +247,13 @@ export const convertToExcalidrawElements = (
if (container.type === "arrow") {
const { linearElement, startBoundElement, endBoundElement } =
bindLinearElementToElement(
{
...container,
//@ts-ignore
start: element?.start,
//@ts-ignore
end: element?.end,
},
elements,
);
bindLinearElementToElement({
...container,
//@ts-ignore
start: element?.start,
//@ts-ignore
end: element?.end,
});
container = linearElement;
excalidrawElements.push(linearElement);
excalidrawElements.push(startBoundElement);
@ -274,7 +269,7 @@ export const convertToExcalidrawElements = (
} else if (element.type === "arrow" || element.type === "line") {
const { linearElement, startBoundElement, endBoundElement } =
//@ts-ignore
bindLinearElementToElement(element, elements);
bindLinearElementToElement(element);
excalidrawElements.push(linearElement);
excalidrawElements.push(startBoundElement);
excalidrawElements.push(endBoundElement);