@zoom-image/vue/dist/useZoomImageWheel.js

Adapter of zoom image core for Vue

'use strict';

var core = require('@zoom-image/core');
var vue = require('vue');

// src/useZoomImageWheel.ts
function useZoomImageWheel() {
  let result;
  const zoomImageState = vue.reactive({
    currentZoom: 1,
    enable: false,
    currentPositionX: -1,
    currentPositionY: -1,
    currentRotation: 0
  });
  const createZoomImage = (...arg) => {
    result?.cleanup();
    result = core.createZoomImageWheel(...arg);
    const currentState = result.getState();
    for (const key in currentState) {
      zoomImageState[key] = currentState[key];
    }
    result.subscribe(({ updatedProperties }) => {
      for (const key in updatedProperties) {
        zoomImageState[key] = updatedProperties[key];
      }
    });
  };
  vue.onUnmounted(() => {
    result?.cleanup();
  });
  const setZoomImageState = (state) => {
    result?.setState(state);
  };
  return {
    createZoomImage,
    zoomImageState,
    setZoomImageState
  };
}

exports.useZoomImageWheel = useZoomImageWheel;
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