51 lines
902 B
JavaScript
51 lines
902 B
JavaScript
export class Box {
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constructor(_ref) {
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let {
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x,
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y,
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width,
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height
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} = _ref;
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this.x = x;
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this.y = y;
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this.width = width;
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this.height = height;
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}
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get top() {
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return this.y;
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}
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get bottom() {
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return this.y + this.height;
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}
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get left() {
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return this.x;
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}
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get right() {
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return this.x + this.width;
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}
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}
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export function getOverflow(a, b) {
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return {
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x: {
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before: Math.max(0, b.left - a.left),
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after: Math.max(0, a.right - b.right)
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},
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y: {
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before: Math.max(0, b.top - a.top),
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after: Math.max(0, a.bottom - b.bottom)
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}
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};
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}
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export function getTargetBox(target) {
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if (Array.isArray(target)) {
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return new Box({
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x: target[0],
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y: target[1],
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width: 0,
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height: 0
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});
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} else {
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return target.getBoundingClientRect();
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}
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}
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//# sourceMappingURL=box.mjs.map
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