@orca-fe/painter
Version:
Konva Painter
399 lines (390 loc) • 29.3 kB
JavaScript
"use strict";
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.usePainterRef = exports.default = void 0;
var _react = _interopRequireWildcard(require("react"));
var _ahooks = require("ahooks");
var _lodashEs = require("lodash-es");
var _hooks = require("@orca-fe/hooks");
var _transformer = require("@orca-fe/transformer");
var _pocket = require("@orca-fe/pocket");
var _tools = require("@orca-fe/tools");
var _ShapeCreator = _interopRequireDefault(require("./ShapeCreator"));
var _def = require("./def");
var _ShapesRenderContainer = _interopRequireDefault(require("./ShapesRenderContainer"));
var _Painter = _interopRequireDefault(require("./Painter.style"));
var _jsxRuntime = require("react/jsx-runtime");
var _excluded = ["className", "zoom", "defaultDrawMode", "drawMode", "onDrawModeChange", "data", "defaultData", "onDataChange", "renderTransformingRect", "defaultChecked", "checked", "onCheck", "onCancelDraw", "style", "autoCheck", "onChangeStart", "dataList"],
_excluded2 = ["bounds"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
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function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
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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$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
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function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
var ef = function ef() {
return undefined;
};
var Painter = /*#__PURE__*/(0, _react.forwardRef)(function (props, pRef) {
var _dataIndexMap$checked, _dataIndexMap$checked2;
var _props$className = props.className,
className = _props$className === void 0 ? '' : _props$className,
_props$zoom = props.zoom,
zoom = _props$zoom === void 0 ? 0 : _props$zoom,
defaultDrawMode = props.defaultDrawMode,
nouse5 = props.drawMode,
onDrawModeChange = props.onDrawModeChange,
nouse1 = props.data,
nouse2 = props.defaultData,
nouse3 = props.onDataChange,
_props$renderTransfor = props.renderTransformingRect,
_renderTransformingRect = _props$renderTransfor === void 0 ? function () {
return null;
} : _props$renderTransfor,
defaultChecked = props.defaultChecked,
nouse4 = props.checked,
onCheck = props.onCheck,
_props$onCancelDraw = props.onCancelDraw,
onCancelDraw = _props$onCancelDraw === void 0 ? ef : _props$onCancelDraw,
style = props.style,
_props$autoCheck = props.autoCheck,
autoCheck = _props$autoCheck === void 0 ? true : _props$autoCheck,
_props$onChangeStart = props.onChangeStart,
onChangeStart = _props$onChangeStart === void 0 ? ef : _props$onChangeStart,
dataList = props.dataList,
otherProps = _objectWithoutProperties(props, _excluded);
var styles = (0, _Painter.default)();
var rootRef = (0, _react.useRef)(null);
var shapeRendererRef = (0, _react.useRef)(null);
var _useControllableValue = (0, _ahooks.useControllableValue)(props, {
defaultValue: -1,
valuePropName: 'checked',
defaultValuePropName: 'defaultChecked',
trigger: 'onCheck'
}),
_useControllableValue2 = _slicedToArray(_useControllableValue, 2),
checked = _useControllableValue2[0],
setChecked = _useControllableValue2[1];
// 图形数据
var _useControllableValue3 = (0, _ahooks.useControllableValue)(props, {
defaultValue: [],
valuePropName: 'data',
trigger: 'onDataChange',
defaultValuePropName: 'defaultData'
}),
_useControllableValue4 = _slicedToArray(_useControllableValue3, 2),
data = _useControllableValue4[0],
setData = _useControllableValue4[1];
var getMaxMarkNum = (0, _ahooks.useMemoizedFn)(function (list) {
var max = 0;
list.forEach(function (item) {
if (item && item.type === 'mark') {
max = Math.max(max, item.markNum);
}
});
return max;
});
// 处理 dataList，返回 maxMarkNum
var _useMemo = (0, _react.useMemo)(function () {
// 合并二维数组为一维数组
var mergedData = (0, _lodashEs.flattenDeep)(dataList);
var maxMarkNum = getMaxMarkNum(mergedData);
return {
maxMarkNum: maxMarkNum
};
}, [dataList]),
maxMarkNum = _useMemo.maxMarkNum;
// 将 data 拆分为 graphShapeList 和 imageList，并保留 index 映射
var _useMemo2 = (0, _react.useMemo)(function () {
var graphShapeList = [];
var imageList = [];
var dataIndexMap = {};
var dataTypeMap = {};
var graphIndexMap = {};
var imageIndexMap = {};
var graphMarkList = [];
data.forEach(function (item, index) {
if (item.type === 'mark') {
graphMarkList.push(item);
}
if ((0, _def.isGraphShapeType)(item)) {
graphShapeList.push(item);
graphIndexMap[graphShapeList.length - 1] = index;
dataIndexMap[index] = graphShapeList.length - 1;
dataTypeMap[index] = 'shape';
} else if ((0, _def.isImageType)(item)) {
imageList.push(item);
imageIndexMap[imageList.length - 1] = index;
dataIndexMap[index] = imageList.length - 1;
dataTypeMap[index] = 'image';
}
});
return {
dataTypeMap: dataTypeMap,
graphShapeList: graphShapeList,
imageList: imageList,
graphIndexMap: graphIndexMap,
imageIndexMap: imageIndexMap,
dataIndexMap: dataIndexMap,
graphMarkList: graphMarkList
};
}, [data]),
graphMarkList = _useMemo2.graphMarkList,
graphShapeList = _useMemo2.graphShapeList,
imageList = _useMemo2.imageList,
shapeIndexMap = _useMemo2.graphIndexMap,
imageIndexMap = _useMemo2.imageIndexMap,
dataIndexMap = _useMemo2.dataIndexMap,
dataTypeMap = _useMemo2.dataTypeMap;
// 分析当前选中的是图形还是图片
var checkedShape = dataTypeMap[checked] === 'shape' ? (_dataIndexMap$checked = dataIndexMap[checked]) !== null && _dataIndexMap$checked !== void 0 ? _dataIndexMap$checked : -1 : -1;
var checkedImage = dataTypeMap[checked] === 'image' ? (_dataIndexMap$checked2 = dataIndexMap[checked]) !== null && _dataIndexMap$checked2 !== void 0 ? _dataIndexMap$checked2 : -1 : -1;
var imageListWithBounds = (0, _react.useMemo)(function () {
return imageList.map(function (image) {
// 为 imageList 添加 bounds 数据
var img = image;
return _objectSpread(_objectSpread({}, img), {}, {
bounds: {
left: img.x,
top: img.y,
width: img.width,
height: img.height,
rotate: img.rotate
}
});
});
}, [imageList]);
// 临时绘制图形
var _useState = (0, _react.useState)(false),
_useState2 = _slicedToArray(_useState, 2),
tempShape = _useState2[0],
setTempShape = _useState2[1];
// 合并后的图形数据
var mergedGraphShapeData = (0, _react.useMemo)(function () {
if (tempShape) {
return [].concat(_toConsumableArray(graphShapeList), [tempShape]);
}
return graphShapeList;
}, [graphShapeList, tempShape]);
// 绘画模式
var _useControllableValue5 = (0, _ahooks.useControllableValue)(props, {
defaultValuePropName: 'defaultDrawMode',
trigger: 'onDrawModeChange',
valuePropName: 'drawMode'
}),
_useControllableValue6 = _slicedToArray(_useControllableValue5, 2),
drawMode = _useControllableValue6[0],
setDrawMode = _useControllableValue6[1];
var draw = (0, _ahooks.useMemoizedFn)(function (type, attr) {
setDrawMode({
attr: attr,
shapeType: type
});
});
var cancelDraw = (0, _ahooks.useMemoizedFn)(function () {
setDrawMode(false);
});
var isDrawing = (0, _ahooks.useMemoizedFn)(function () {
return !!drawMode;
});
var getRoot = (0, _ahooks.useMemoizedFn)(function () {
return rootRef.current;
});
(0, _react.useImperativeHandle)(pRef, function () {
return {
draw: draw,
cancelDraw: cancelDraw,
isDrawing: isDrawing,
getRoot: getRoot
};
}, []);
(0, _hooks.useStaticClick)(function (e) {
var root = rootRef.current;
if (root && (root === e.target || !root.contains(e.target))) {
setChecked(-1);
}
});
var getPointMapping = (0, _ahooks.useMemoizedFn)(function (point) {
return {
x: point.x / Math.pow(2, zoom),
y: point.y / Math.pow(2, zoom)
};
});
var context = (0, _react.useMemo)(function () {
return {
getPointMapping: getPointMapping
};
}, []);
// 删除事件
(0, _hooks.useCombineKeyListener)('Delete,Backspace', /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
var deleteIndex, i;
return _regeneratorRuntime().wrap(function _callee$(_context) {
while (1) switch (_context.prev = _context.next) {
case 0:
deleteIndex = -1;
if (checkedImage >= 0) {
// 选中了图片
deleteIndex = imageIndexMap[checkedImage];
}
if (checkedShape >= 0) {
// 选中了图片
deleteIndex = shapeIndexMap[checkedShape];
}
if (deleteIndex >= 0) {
// 修正下标
i = deleteIndex;
if (i > 0) {
i -= 1;
} else if (data.length === 1) {
i = -1;
}
setChecked(i);
setData((0, _tools.removeArrIndex)(data, deleteIndex), 'delete', deleteIndex);
}
case 4:
case "end":
return _context.stop();
}
}, _callee);
})), {
target: rootRef
});
return /*#__PURE__*/(0, _jsxRuntime.jsxs)("div", _objectSpread(_objectSpread({
tabIndex: -1,
ref: rootRef,
className: "".concat(styles.root, " ").concat(className)
// onBlur={() => { unCheck(); }}
,
style: _objectSpread({
'--painter-scale': Math.pow(2, zoom)
}, style)
}, otherProps), {}, {
children: [/*#__PURE__*/(0, _jsxRuntime.jsxs)(_transformer.TransformerBoxContext.Provider, {
value: context,
children: [/*#__PURE__*/(0, _jsxRuntime.jsx)(_transformer.TransformerLayout, {
className: styles.transformerLayout,
data: imageListWithBounds,
checkedIndex: checkedImage,
onCheck: function onCheck(index) {
var _imageIndexMap$index;
setChecked((_imageIndexMap$index = imageIndexMap[index]) !== null && _imageIndexMap$index !== void 0 ? _imageIndexMap$index : -1);
},
zoom: zoom,
rotateEnabled: true,
disableClickAway: true,
onDelete: function onDelete() {
return false;
},
onChangeStart: onChangeStart,
onDataChange: function onDataChange(data, action, index) {
// 修改图片数据
var dataIndex = imageIndexMap[index];
setData(function (oldData) {
if (action === 'change') {
// 仅取出变化的图形数据，更新到全量数据
var item = data[index];
var bounds = item.bounds,
rest = _objectWithoutProperties(item, _excluded2);
return (0, _tools.changeArr)(oldData, dataIndex, _objectSpread(_objectSpread({}, rest), {}, {
x: bounds.left,
y: bounds.top,
width: bounds.width,
height: bounds.height,
rotate: bounds.rotate
}));
} else if (action === 'delete') {
// 删除数据
return (0, _tools.removeArrIndex)(oldData, dataIndex);
}
return oldData;
}, action, dataIndex);
}
// style={{
// // @ts-expect-error 允许 variable
// '--transformer-layout-scale': 'var(--scale-factor)',
// }}
,
children: function children(item, index) {
return /*#__PURE__*/(0, _jsxRuntime.jsxs)(_jsxRuntime.Fragment, {
children: [index === checkedImage && _renderTransformingRect(item, imageIndexMap[index]), /*#__PURE__*/(0, _jsxRuntime.jsx)(_pocket.Img, {
className: styles.img,
src: item.src
})]
});
}
}), /*#__PURE__*/(0, _jsxRuntime.jsx)(_ShapesRenderContainer.default, {
ref: shapeRendererRef,
checked: checkedShape,
onCheck: function onCheck(index) {
var _shapeIndexMap$index;
setChecked((_shapeIndexMap$index = shapeIndexMap[index]) !== null && _shapeIndexMap$index !== void 0 ? _shapeIndexMap$index : -1);
},
shapes: mergedGraphShapeData,
onChangeStart: onChangeStart,
onShapesChange: function onShapesChange(newShapes, action, index) {
// 修改图形数据
var dataIndex = shapeIndexMap[index];
setData(function (oldData) {
if (action === 'change') {
// 仅取出变化的图形数据，更新到全量数据
return (0, _tools.changeArr)(oldData, dataIndex, newShapes[index]);
} else if (action === 'delete') {
// 删除数据
return (0, _tools.removeArrIndex)(oldData, dataIndex);
}
return oldData;
}, action, dataIndex);
},
renderTransformingRect: function renderTransformingRect(item, index) {
return _renderTransformingRect(item, shapeIndexMap[index]);
}
})]
}), drawMode && /*#__PURE__*/(0, _jsxRuntime.jsx)(_ShapeCreator.default, {
pointMapping: getPointMapping,
shapeType: drawMode.shapeType,
graphMarkList: graphMarkList,
maxMarkNum: maxMarkNum,
onCancel: function onCancel() {
setTempShape(false);
setDrawMode(false);
onCancelDraw();
},
onDrawing: function onDrawing(shape) {
setTempShape(_objectSpread(_objectSpread({}, shape), drawMode.attr));
},
onCreate: function onCreate(shape) {
setTempShape(false);
// 创建图形数据
setData([].concat(_toConsumableArray(data), [_objectSpread(_objectSpread({}, shape), drawMode.attr)]), 'add', data.length);
if (autoCheck) {
setChecked(data.length);
// 退出绘图模式
setDrawMode(false);
}
}
})]
}));
});
var usePainterRef = exports.usePainterRef = function usePainterRef() {
return (0, _react.useRef)(null);
};
var _default = exports.default = Painter;