tools_auto_web/node_modules/antd/lib/watermark/utils.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getPixelRatio = getPixelRatio;
exports.getStyleStr = getStyleStr;
exports.reRendering = void 0;
exports.toLowercaseSeparator = toLowercaseSeparator;
/** converting camel-cased strings to be lowercase and link it with Separator */
function toLowercaseSeparator(key) {
  return key.replace(/([A-Z])/g, '-$1').toLowerCase();
}
function getStyleStr(style) {
  return Object.keys(style).map(key => `${toLowercaseSeparator(key)}: ${style[key]};`).join(' ');
}
/** Returns the ratio of the device's physical pixel resolution to the css pixel resolution */
function getPixelRatio() {
  return window.devicePixelRatio || 1;
}
/** Whether to re-render the watermark */
const reRendering = (mutation, isWatermarkEle) => {
  let flag = false;
  // Whether to delete the watermark node
  if (mutation.removedNodes.length) {
    flag = Array.from(mutation.removedNodes).some(node => isWatermarkEle(node));
  }
  // Whether the watermark dom property value has been modified
  if (mutation.type === 'attributes' && isWatermarkEle(mutation.target)) {
    flag = true;
  }
  return flag;
};
exports.reRendering = reRendering;