@orca-fe/pdf-viewer
Version:
PDF Viewer
317 lines (312 loc) • 13.5 kB
JavaScript
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
/* eslint-disable react/no-unused-prop-types */
import React, { useContext, useImperativeHandle, useState } from 'react';
import { IconButton, Trigger } from '@orca-fe/pocket';
import Painter from '@orca-fe/painter';
import { useControllableValue, useMemoizedFn } from 'ahooks';
import { CopyOutlined, DeleteOutlined } from '@ant-design/icons';
import { changeArr } from '@orca-fe/tools';
import produce from 'immer';
import rfdc from 'rfdc';
import { useHotkeyListener } from '@orca-fe/hooks';
import ToolbarPortal from "../../ToolbarPortal";
import { IconAddShape } from "../../icon/icon";
import ToolbarButton from "../../ToolbarButton";
import PDFViewerContext, { usePageCoverRenderer } from "../../context";
import SimplePropsEditor from "../SimplePropsEditor";
import PopupBox from "../PopupBox";
import useStyle from "./PDFMarkPlugin.style";
import { useLocale } from "../../locale/context";
import zhCN from "../../locale/zh_CN";
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
import { Fragment as _Fragment } from "react/jsx-runtime";
var deepClone = rfdc();
var eArr = [];
var ef = () => {};
/**
* PDFMarkPlugin 标注插件属性
*/
var drawingNamePDFPainterPlugin = 'PDFMarkPlugin';
/**
* PDFMarkPlugin 标注插件
*/
var PDFMarkPlugin = /*#__PURE__*/React.forwardRef((props, pRef) => {
var _useLocale = useLocale(zhCN),
_useLocale2 = _slicedToArray(_useLocale, 1),
l = _useLocale2[0];
var disabledButton = props.disabledButton,
_props$autoCheck = props.autoCheck,
autoCheck = _props$autoCheck === void 0 ? true : _props$autoCheck,
_props$onChangeStart = props.onChangeStart,
_onChangeStart = _props$onChangeStart === void 0 ? ef : _props$onChangeStart,
_props$buttonName = props.buttonName,
buttonName = _props$buttonName === void 0 ? l.paint : _props$buttonName,
_props$drawingVisible = props.drawingVisible,
drawingVisible = _props$drawingVisible === void 0 ? true : _props$drawingVisible,
_props$drawingPluginI = props.drawingPluginId,
drawingPluginId = _props$drawingPluginI === void 0 ? drawingNamePDFPainterPlugin : _props$drawingPluginI;
var styles = useStyle();
var _useContext = useContext(PDFViewerContext),
internalState = _useContext.internalState,
setInternalState = _useContext.setInternalState;
var propsDef = [{
key: 'stroke',
type: 'color',
name: l.color
}, {
key: 'strokeWidth',
type: 'number',
min: 0.1,
max: 20,
step: 0.1,
name: l.border
}];
var _useControllableValue = useControllableValue(props, {
defaultValuePropName: 'defaultChecked',
trigger: 'onCheck',
valuePropName: 'checked'
}),
_useControllableValue2 = _slicedToArray(_useControllableValue, 2),
checked = _useControllableValue2[0],
setChecked = _useControllableValue2[1];
var _useControllableValue3 = useControllableValue(props, {
defaultValuePropName: 'defaultData',
trigger: 'onDataChange',
valuePropName: 'data'
}),
_useControllableValue4 = _slicedToArray(_useControllableValue3, 2),
_useControllableValue5 = _useControllableValue4[0],
dataList = _useControllableValue5 === void 0 ? eArr : _useControllableValue5,
setDataList = _useControllableValue4[1];
/* 绘图功能 */
var drawing = internalState.drawingPluginName === drawingPluginId;
var setDrawing = useMemoizedFn(b => {
setInternalState({
// 这里设置的时候，已经是全局的了
drawingPluginName: b ? drawingPluginId : ''
});
});
var _useState = useState({
shapeType: 'mark'
}),
_useState2 = _slicedToArray(_useState, 2),
drawMode = _useState2[0],
setDrawMode = _useState2[1];
var _useState3 = useState({
refs: []
}),
_useState4 = _slicedToArray(_useState3, 1),
_painter = _useState4[0];
useHotkeyListener('Escape', () => {
if (checked) {
setChecked(undefined);
return false;
}
if (drawing) {
setDrawing(false);
return false;
}
return true;
});
var renderPageCover = usePageCoverRenderer();
var drawMark = useMemoizedFn((shapeType, attr) => {
setDrawMode({
attr,
shapeType
});
if (!drawing) {
setDrawing(true);
}
});
var cancelDraw = useMemoizedFn(() => {
setDrawing(false);
});
useImperativeHandle(pRef, () => ({
drawMark,
cancelDraw
}));
return /*#__PURE__*/_jsxs(_Fragment, {
children: [!disabledButton && /*#__PURE__*/_jsx(ToolbarPortal, {
children: /*#__PURE__*/_jsx("div", {
className: styles.root,
style: {
display: drawingVisible ? 'block' : 'none'
},
children: /*#__PURE__*/_jsx("span", {
className: styles.root,
children: /*#__PURE__*/_jsx(ToolbarButton, {
checked: drawing,
onClick: e => {
if (drawing) {
setDrawing(false);
} else {
drawMark(drawMode.shapeType || 'mark', drawMode.attr || {
strokeWidth: 1,
stroke: '#CC0000'
});
}
},
icon: /*#__PURE__*/_jsx(IconAddShape, {}),
children: buttonName
})
})
})
}), renderPageCover((pageIndex, {
viewport,
zoom
}) => /*#__PURE__*/_jsx(Painter, {
ref: _ref => _painter.refs[pageIndex] = _ref,
autoCheck: autoCheck,
draggable: false,
className: `${styles.painter} ${drawing ? styles.drawing : ''}`,
style: {
height: '100%',
'--painter-scale': 'var(--scale-factor-origin, 1)',
'--transformer-layout-scale': 'var(--scale-factor-origin, 1)'
},
zoom: zoom,
defaultDrawMode: drawing ? drawMode : undefined,
drawMode: drawing ? drawMode : undefined,
onChangeStart: index => {
_onChangeStart(pageIndex, index);
},
onDrawModeChange: drawMode => {
if (drawMode) {
setDrawMode(drawMode);
} else {
setDrawing(false);
}
},
dataList: dataList,
data: dataList[pageIndex] || eArr,
onDataChange: (pageData, action, index) => {
setDataList(changeArr(dataList, pageIndex, pageData), action, pageIndex, index);
},
checked: (checked === null || checked === void 0 ? void 0 : checked[0]) === pageIndex ? checked[1] : undefined,
onCheck: index => {
setChecked(checked => {
if (index >= 0) {
return [pageIndex, index];
}
if (checked && checked[0] !== pageIndex) {
return checked;
}
return undefined;
});
},
renderTransformingRect: (shape, index) => {
// 是否圖片類型
var isImage = shape.type === 'image';
var deleteButton = /*#__PURE__*/_jsx(IconButton, {
size: "small",
onClick: () => {
// 删除
setDataList(produce(dataList, _dataList => {
if (_dataList[pageIndex]) {
// eslint-disable-next-line no-param-reassign
_dataList[pageIndex].splice(index, 1);
}
}), 'delete', pageIndex, index);
},
style: {
color: '#C00'
},
children: /*#__PURE__*/_jsx(DeleteOutlined, {})
});
var shapePopup = /*#__PURE__*/_jsxs(PopupBox, {
style: {
pointerEvents: 'initial'
},
onClick: e => {
e.stopPropagation();
},
children: [/*#__PURE__*/_jsx(SimplePropsEditor, {
value: {
stroke: shape['stroke'],
strokeWidth: shape['strokeWidth']
},
propsDef: propsDef,
onChange: newProps => {
var newShape = _objectSpread(_objectSpread({}, shape), newProps);
setDataList(produce(dataList, _dataList => {
if (_dataList[pageIndex]) {
// eslint-disable-next-line no-param-reassign
_dataList[pageIndex][index] = newShape;
}
}), 'change', pageIndex, index);
},
colorTriggerProps: {
getPopupContainer: () => {
var _painter$refs$pageInd, _painter$refs$pageInd2;
return (_painter$refs$pageInd = (_painter$refs$pageInd2 = _painter.refs[pageIndex]) === null || _painter$refs$pageInd2 === void 0 ? void 0 : _painter$refs$pageInd2.getRoot()) !== null && _painter$refs$pageInd !== void 0 ? _painter$refs$pageInd : document.body;
},
popupAlign: {
overflow: {
adjustY: true,
shiftX: true
}
}
}
}), /*#__PURE__*/_jsxs("div", {
style: {
display: 'flex',
alignItems: 'center',
justifyContent: 'flex-end'
},
children: [/*#__PURE__*/_jsx(IconButton, {
size: "small",
onClick: () => {
// 复制
setDataList(produce(dataList, _dataList => {
if (_dataList[pageIndex]) {
// eslint-disable-next-line no-param-reassign
var _shape = deepClone(_dataList[pageIndex][index]);
var offset = 16;
if (_shape.type === 'mark') {
_shape.x += offset;
_shape.y += offset;
}
_dataList[pageIndex].push(_shape);
}
}), 'add', pageIndex, dataList[pageIndex].length);
setChecked([pageIndex, dataList[pageIndex].length]);
},
style: {
color: '#333'
},
children: /*#__PURE__*/_jsx(CopyOutlined, {})
}), deleteButton]
})]
});
return /*#__PURE__*/_jsx(Trigger, {
popupVisible: !shape.disabled,
getPopupContainer: dom => dom,
popupAlign: {
points: isImage ? ['tl', 'tr'] : ['bl', 'tl'],
offset: isImage ? [5, -5] : [0, -5]
},
popup: shapePopup,
children: /*#__PURE__*/_jsx("div", {
style: {
position: 'absolute',
width: '100%',
height: '100%'
}
})
});
}
}))]
});
});
export default PDFMarkPlugin;