react-native-gallery-preview/lib/commonjs/components/GalleryPreviewForImage/GalleryImageItem.js

<div> <img align="right" height="720" src="example.gif"> </div>

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.GalleryImageItem = void 0;
var _react = _interopRequireWildcard(require("react"));
var _GestureItemComponent = require("../GestureItemComponent/GestureItemComponent");
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
const GalleryImageItem = exports.GalleryImageItem = /*#__PURE__*/(0, _react.memo)(({
  item,
  width,
  height,
  ImageComponent,
  ...props
}) => {
  const [imageDimensions, setImageDimensions] = (0, _react.useState)({
    width: width,
    height: height
  });
  const contentContainerSize = (0, _react.useMemo)(() => {
    if (height > width) {
      return {
        width: width,
        height: imageDimensions.height * width / imageDimensions.width
      };
    }
    return {
      width: imageDimensions.width * height / imageDimensions.height,
      height: height
    };
  }, [width, height, imageDimensions.height, imageDimensions.width]);
  const contentCenter = (0, _react.useMemo)(() => ({
    contentCenterX: contentContainerSize.width / 2,
    contentCenterY: contentContainerSize.height / 2
  }), [contentContainerSize]);
  const onLoad = (0, _react.useCallback)((w, h) => {
    setImageDimensions({
      width: w,
      height: h
    });
  }, []);
  return /*#__PURE__*/(0, _jsxRuntime.jsx)(_GestureItemComponent.GestureItemComponent, {
    contentCenterX: contentCenter.contentCenterX,
    contentCenterY: contentCenter.contentCenterY,
    contentContainerSize: contentContainerSize,
    width: width,
    height: height,
    ...props,
    children: /*#__PURE__*/(0, _jsxRuntime.jsx)(ImageComponent, {
      source: item,
      onLoad: onLoad,
      style: contentContainerSize
    })
  });
});
//# sourceMappingURL=GalleryImageItem.js.map