35 lines
940 B
TypeScript
35 lines
940 B
TypeScript
import { ExcalidrawElement } from "./types";
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import { SceneState } from "../scene/types";
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import { handlerRectangles } from "./handlerRectangles";
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type HandlerRectanglesRet = keyof ReturnType<typeof handlerRectangles>;
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export function resizeTest(
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element: ExcalidrawElement,
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x: number,
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y: number,
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sceneState: SceneState
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): HandlerRectanglesRet | false {
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if (!element.isSelected || element.type === "text") return false;
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const handlers = handlerRectangles(element, sceneState);
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const filter = Object.keys(handlers).filter(key => {
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const handler = handlers[key as HandlerRectanglesRet]!;
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return (
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x + sceneState.scrollX >= handler[0] &&
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x + sceneState.scrollX <= handler[0] + handler[2] &&
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y + sceneState.scrollY >= handler[1] &&
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y + sceneState.scrollY <= handler[1] + handler[3]
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);
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});
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if (filter.length > 0) {
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return filter[0] as HandlerRectanglesRet;
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}
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return false;
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}
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