@castianta/chart-lc/es/utils/index.js

lc版图表

import { SolidFill, ColorHEX, ColorRGBA, ColorCSS, RadialGradientFill, SolidLine } from '@arction/lcjs';

var colorType = function colorType(color) {
  if (color.startsWith('#')) return ColorHEX(color);

  if (color.startsWith('rgba')) {
    var rgba = color.replace('rgba(', '').replace(')', '').split(',');
    return ColorRGBA.apply(void 0, rgba.map(function (item, index) {
      if (index === 3) {
        return item * 255;
      } else {
        return item;
      }
    }));
  }

  return ColorCSS(color);
};

var toStyle = function toStyle(data, color) {
  if (data !== null && data !== void 0 && data.color) {
    var _data$color = data === null || data === void 0 ? void 0 : data.color,
        r = _data$color.r,
        g = _data$color.g,
        b = _data$color.b,
        a = _data$color.a;

    return new SolidFill({
      color: colorType(color ? color : "rgba(" + r * 255 + "," + g * 255 + "," + b * 255 + "," + a + ")")
    });
  } else {
    return new RadialGradientFill(data);
  }
};

var toStrokeStyle = function toStrokeStyle(width, color, stroke) {
  var _stroke$toJS = stroke.toJS(),
      thickness = _stroke$toJS.thickness,
      _stroke$toJS$fillStyl = _stroke$toJS.fillStyle.color,
      r = _stroke$toJS$fillStyl.r,
      g = _stroke$toJS$fillStyl.g,
      b = _stroke$toJS$fillStyl.b,
      a = _stroke$toJS$fillStyl.a;

  return new SolidLine({
    thickness: width ? width : thickness,
    fillStyle: new SolidFill({
      color: colorType(color ? color : "rgba(" + r * 255 + "," + g * 255 + "," + b * 255 + "," + a + ")")
    })
  });
};

export { toStyle, colorType, toStrokeStyle };