86a1c29eec
- Also, extract utilities into utils module -- capitalizeString, getDateTime, isInputLike
39 lines
1008 B
TypeScript
39 lines
1008 B
TypeScript
import { ExcalidrawElement } from "../element/types";
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import { hitTest } from "../element/collision";
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export const hasBackground = (elements: ExcalidrawElement[]) =>
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elements.some(
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element =>
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element.isSelected &&
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(element.type === "rectangle" ||
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element.type === "ellipse" ||
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element.type === "diamond")
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);
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export const hasStroke = (elements: ExcalidrawElement[]) =>
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elements.some(
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element =>
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element.isSelected &&
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(element.type === "rectangle" ||
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element.type === "ellipse" ||
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element.type === "diamond" ||
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element.type === "arrow")
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);
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export function getElementAtPosition(
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elements: ExcalidrawElement[],
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x: number,
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y: number
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) {
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let hitElement = null;
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// We need to to hit testing from front (end of the array) to back (beginning of the array)
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for (let i = elements.length - 1; i >= 0; --i) {
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if (hitTest(elements[i], x, y)) {
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hitElement = elements[i];
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break;
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}
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}
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return hitElement;
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}
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