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2025-09-05 17:16:26 +09:00
commit c54ef1903f
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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.
+*/
+
+const glob = require('glob');
+const puppeteer = require('puppeteer');
+const fs = require('fs');
+const path = require('path');
+
+async function wait(time) {
+    return new Promise(resolve => {
+        setTimeout(resolve, time);
+    });
+}
+
+async function snapshot(browser, themePath) {
+    let themeName = path.basename(themePath, '.js');
+    let code = fs.readFileSync(themePath, 'utf-8');
+
+    let page = await browser.newPage();
+    await page.evaluateOnNewDocument(code);
+    await page.setViewport({ width: 1200, height: 1200 });
+    try {
+        await page.goto('http://localhost/echarts/theme/tool/thumb.html#' + themeName);
+        await wait(200);
+        await page.screenshot({ path: __dirname + '/../thumb/' + themeName + '.png' });
+    }
+    catch (e) {
+        console.log(e);
+    }
+    await page.close();
+
+    console.log('Updated ' + themeName);
+}
+
+glob('../*.js', async function (err, themePathList) {
+
+    let browser = await puppeteer.launch();
+    for (let themePath of themePathList) {
+        try {
+            await snapshot(browser, themePath);
+        }
+        catch(e) {
+            console.log(e);
+        }
+    }
+    await browser.close();
+});