68 lines
2.8 KiB
JavaScript
68 lines
2.8 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.useAnimatePieArc = useAnimatePieArc;
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var _d3Shape = require("@mui/x-charts-vendor/d3-shape");
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var _d3Interpolate = require("@mui/x-charts-vendor/d3-interpolate");
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var _useAnimate = require("./useAnimate");
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function pieArcPropsInterpolator(from, to) {
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const interpolateStartAngle = (0, _d3Interpolate.interpolateNumber)(from.startAngle, to.startAngle);
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const interpolateEndAngle = (0, _d3Interpolate.interpolateNumber)(from.endAngle, to.endAngle);
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const interpolateInnerRadius = (0, _d3Interpolate.interpolateNumber)(from.innerRadius, to.innerRadius);
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const interpolateOuterRadius = (0, _d3Interpolate.interpolateNumber)(from.outerRadius, to.outerRadius);
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const interpolatePaddingAngle = (0, _d3Interpolate.interpolateNumber)(from.paddingAngle, to.paddingAngle);
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const interpolateCornerRadius = (0, _d3Interpolate.interpolateNumber)(from.cornerRadius, to.cornerRadius);
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return t => {
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return {
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startAngle: interpolateStartAngle(t),
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endAngle: interpolateEndAngle(t),
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innerRadius: interpolateInnerRadius(t),
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outerRadius: interpolateOuterRadius(t),
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paddingAngle: interpolatePaddingAngle(t),
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cornerRadius: interpolateCornerRadius(t)
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};
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};
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}
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/** Animates a slice of a pie chart by increasing the start and end angles from the middle angle to their final values.
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* The props object also accepts a `ref` which will be merged with the ref returned from this hook. This means you can
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* pass the ref returned by this hook to the `path` element and the `ref` provided as argument will also be called. */
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function useAnimatePieArc(props) {
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const initialProps = {
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startAngle: (props.startAngle + props.endAngle) / 2,
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endAngle: (props.startAngle + props.endAngle) / 2,
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innerRadius: props.innerRadius,
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outerRadius: props.outerRadius,
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paddingAngle: props.paddingAngle,
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cornerRadius: props.cornerRadius
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};
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return (0, _useAnimate.useAnimate)({
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startAngle: props.startAngle,
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endAngle: props.endAngle,
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innerRadius: props.innerRadius,
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outerRadius: props.outerRadius,
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paddingAngle: props.paddingAngle,
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cornerRadius: props.cornerRadius
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}, {
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createInterpolator: pieArcPropsInterpolator,
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transformProps: p => ({
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d: (0, _d3Shape.arc)().cornerRadius(p.cornerRadius)({
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padAngle: p.paddingAngle,
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innerRadius: p.innerRadius,
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outerRadius: p.outerRadius,
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startAngle: p.startAngle,
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endAngle: p.endAngle
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}),
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visibility: p.startAngle === p.endAngle ? 'hidden' : 'visible'
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}),
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applyProps(element, p) {
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element.setAttribute('d', p.d);
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element.setAttribute('visibility', p.visibility);
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},
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initialProps,
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skip: props.skipAnimation,
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ref: props.ref
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});
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} |