逐步完成前后端服务器

frontend/node_modules/echarts/lib/model/mixin/textStyle.js

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+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+
+/**
+ * AUTO-GENERATED FILE. DO NOT MODIFY.
+ */
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+import { getFont } from '../../label/labelStyle.js';
+import ZRText from 'zrender/lib/graphic/Text.js';
+var PATH_COLOR = ['textStyle', 'color'];
+var textStyleParams = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'padding', 'lineHeight', 'rich', 'width', 'height', 'overflow'];
+// TODO Performance improvement?
+var tmpText = new ZRText();
+var TextStyleMixin = /** @class */function () {
+  function TextStyleMixin() {}
+  /**
+   * Get color property or get color from option.textStyle.color
+   */
+  // TODO Callback
+  TextStyleMixin.prototype.getTextColor = function (isEmphasis) {
+    var ecModel = this.ecModel;
+    return this.getShallow('color') || (!isEmphasis && ecModel ? ecModel.get(PATH_COLOR) : null);
+  };
+  /**
+   * Create font string from fontStyle, fontWeight, fontSize, fontFamily
+   * @return {string}
+   */
+  TextStyleMixin.prototype.getFont = function () {
+    return getFont({
+      fontStyle: this.getShallow('fontStyle'),
+      fontWeight: this.getShallow('fontWeight'),
+      fontSize: this.getShallow('fontSize'),
+      fontFamily: this.getShallow('fontFamily')
+    }, this.ecModel);
+  };
+  TextStyleMixin.prototype.getTextRect = function (text) {
+    var style = {
+      text: text,
+      verticalAlign: this.getShallow('verticalAlign') || this.getShallow('baseline')
+    };
+    for (var i = 0; i < textStyleParams.length; i++) {
+      style[textStyleParams[i]] = this.getShallow(textStyleParams[i]);
+    }
+    tmpText.useStyle(style);
+    tmpText.update();
+    return tmpText.getBoundingRect();
+  };
+  return TextStyleMixin;
+}();
+;
+export default TextStyleMixin;