echarts getTextRect 源码
echarts getTextRect 代码
文件路径：/src/legacy/getTextRect.ts
/*
* 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 { Text } from '../util/graphic';
type TextStyleProps = Text['style'];
export function getTextRect(
text: TextStyleProps['text'],
font?: TextStyleProps['font'],
align?: TextStyleProps['align'],
verticalAlign?: TextStyleProps['verticalAlign'],
padding?: TextStyleProps['padding'],
rich?: TextStyleProps['rich'],
truncate?: boolean,
lineHeight?: number
) {
const textEl = new Text({
style: {
text,
font,
align,
verticalAlign,
padding,
rich,
overflow: truncate ? 'truncate' : null,
lineHeight
}
});
return textEl.getBoundingRect();
}
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