Method getCustomSettingColors

src/openlayers/mapping/WebMap.js:3643–3659

(customSettings, featureType)

  }

  getCustomSettingColors(customSettings, featureType) {
    const keys = Object.keys(customSettings);
    const colors = [];
    keys.forEach((key) => {
      //兼容之前自定义只存储一个color
      if (Util.isString(customSettings[key])) {
        colors.push(customSettings[key]);
        return;
      }
      if (featureType === 'LINE') {
        colors.push(customSettings[key].strokeColor);
      } else if (customSettings[key].fillColor) {
        colors.push(customSettings[key].fillColor);
      }
    });
    return colors;
  }

  getUniqueColors(colors, valuesLen) {
    return ColorsPickerUtil.getGradientColors(colors, valuesLen);