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Prefer arrow functions and callbacks (#1210)

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Lipis 2020-05-20 16:21:37 +03:00 • committed by GitHub
parent 33fe223b5d
commit c427aa3cce
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64 changed files with 784 additions and 847 deletions
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18
src/element/handlerRectangles.ts
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@ -21,7 +21,7 @@ export const OMIT_SIDES_FOR_MULTIPLE_ELEMENTS = {
rotation: true,
};
function generateHandler(
const generateHandler = (
x: number,
y: number,
width: number,
@ -29,18 +29,18 @@ function generateHandler(
cx: number,
cy: number,
angle: number,
): [number, number, number, number] {
): [number, number, number, number] => {
const [xx, yy] = rotate(x + width / 2, y + height / 2, cx, cy, angle);
return [xx - width / 2, yy - height / 2, width, height];
}
};
export function handlerRectanglesFromCoords(
export const handlerRectanglesFromCoords = (
[x1, y1, x2, y2]: [number, number, number, number],
angle: number,
zoom: number,
pointerType: PointerType = "mouse",
omitSides: { [T in Sides]?: boolean } = {},
): Partial<{ [T in Sides]: [number, number, number, number] }> {
): Partial<{ [T in Sides]: [number, number, number, number] }> => {
const size = handleSizes[pointerType];
const handlerWidth = size / zoom;
const handlerHeight = size / zoom;
@ -173,13 +173,13 @@ export function handlerRectanglesFromCoords(
}
return handlers;
}
};
export function handlerRectangles(
export const handlerRectangles = (
element: ExcalidrawElement,
zoom: number,
pointerType: PointerType = "mouse",
) {
) => {
const handlers = handlerRectanglesFromCoords(
getElementAbsoluteCoords(element),
element.angle,
@ -234,4 +234,4 @@ export function handlerRectangles(
}
return handlers;
}
};