@mui/x-charts/esm/BarChart/BarLabel/BarLabel.js

The community edition of MUI X Charts components.

'use client';

import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import _extends from "@babel/runtime/helpers/esm/extends";
const _excluded = ["seriesId", "dataIndex", "color", "isFaded", "isHighlighted", "classes", "skipAnimation", "layout", "xOrigin", "yOrigin", "placement", "hidden"];
import * as React from 'react';
import { styled, useThemeProps } from '@mui/material/styles';
import PropTypes from 'prop-types';
import { useAnimateBarLabel } from "../../hooks/animation/useAnimateBarLabel.js";
import { barLabelClasses } from "./barLabelClasses.js";
import { ANIMATION_DURATION_MS, ANIMATION_TIMING_FUNCTION } from "../../internals/animation/animation.js";
import { jsx as _jsx } from "react/jsx-runtime";
export const BarLabelComponent = styled('text', {
  name: 'MuiBarLabel',
  slot: 'Root',
  overridesResolver: (_, styles) => [{
    [`&.${barLabelClasses.faded}`]: styles.faded
  }, {
    [`&.${barLabelClasses.highlighted}`]: styles.highlighted
  }, styles.root]
})(({
  theme
}) => _extends({}, theme?.typography?.body2, {
  stroke: 'none',
  fill: (theme.vars || theme)?.palette?.text?.primary,
  transitionProperty: 'opacity, fill',
  transitionDuration: `${ANIMATION_DURATION_MS}ms`,
  transitionTimingFunction: ANIMATION_TIMING_FUNCTION,
  pointerEvents: 'none'
}));
function BarLabel(inProps) {
  const props = useThemeProps({
    props: inProps,
    name: 'MuiBarLabel'
  });
  const {
      isFaded,
      hidden
    } = props,
    otherProps = _objectWithoutPropertiesLoose(props, _excluded);
  const animatedProps = useAnimateBarLabel(props);
  const textAnchor = getTextAnchor(props);
  const dominantBaseline = getDominantBaseline(props);
  const fadedOpacity = isFaded ? 0.3 : 1;
  return /*#__PURE__*/_jsx(BarLabelComponent, _extends({
    textAnchor: textAnchor,
    dominantBaseline: dominantBaseline,
    opacity: hidden ? 0 : fadedOpacity
  }, otherProps, animatedProps));
}
function getTextAnchor({
  placement,
  layout,
  xOrigin,
  x
}) {
  if (placement === 'outside') {
    if (layout === 'horizontal') {
      return x < xOrigin ? 'end' : 'start';
    }
    return 'middle';
  }
  return 'middle';
}
function getDominantBaseline({
  placement,
  layout,
  yOrigin,
  y
}) {
  if (placement === 'outside') {
    if (layout === 'horizontal') {
      return 'central';
    }
    return y < yOrigin ? 'auto' : 'hanging';
  }
  return 'central';
}
process.env.NODE_ENV !== "production" ? BarLabel.propTypes = {
  // ----------------------------- Warning --------------------------------
  // | These PropTypes are generated from the TypeScript type definitions |
  // | To update them edit the TypeScript types and run "pnpm proptypes"  |
  // ----------------------------------------------------------------------
  classes: PropTypes.object,
  dataIndex: PropTypes.number.isRequired,
  /**
   * Height of the bar this label belongs to.
   */
  height: PropTypes.number.isRequired,
  /**
   * If true, the bar label is hidden.
   */
  hidden: PropTypes.bool,
  isFaded: PropTypes.bool.isRequired,
  isHighlighted: PropTypes.bool.isRequired,
  layout: PropTypes.oneOf(['horizontal', 'vertical']).isRequired,
  /**
   * The placement of the bar label.
   * It controls whether the label is rendered in the center or outside the bar.
   * @default 'center'
   */
  placement: PropTypes.oneOf(['center', 'outside']),
  seriesId: PropTypes.oneOfType([PropTypes.number, PropTypes.string]).isRequired,
  skipAnimation: PropTypes.bool.isRequired,
  /**
   * Width of the bar this label belongs to.
   */
  width: PropTypes.number.isRequired,
  /**
   * Position in the x-axis of the bar this label belongs to.
   */
  x: PropTypes.number.isRequired,
  /**
   * The x-coordinate of the stack this bar label belongs to.
   */
  xOrigin: PropTypes.number.isRequired,
  /**
   * Position in the y-axis of the bar this label belongs to.
   */
  y: PropTypes.number.isRequired,
  /**
   * The y-coordinate of the stack this bar label belongs to.
   */
  yOrigin: PropTypes.number.isRequired
} : void 0;
export { BarLabel };