electron/docs/fiddles/features/offscreen-rendering/main.js
Antonio fadd513739
docs: added fiddle support for code samples (#26501)
* docs: added fiddle support for code samples in quick start guide and features

* docs: removed excessive fiddle links for not final steps

* docs: added eof newlines to fiddle examples

* docs: reworked fiddle examples to be more self-sufficient

* docs: reworked fiddle examples according to mentions

* docs: changed http to https in the offscreen rendering fiddle

* docs: fix recent documents fiddle to be more consistent
2020-11-30 16:48:39 +09:00

28 lines
690 B
JavaScript

const { app, BrowserWindow } = require('electron')
const fs = require('fs')
app.disableHardwareAcceleration()
let win
app.whenReady().then(() => {
win = new BrowserWindow({ webPreferences: { offscreen: true } })
win.loadURL('https://github.com')
win.webContents.on('paint', (event, dirty, image) => {
fs.writeFileSync('ex.png', image.toPNG())
})
win.webContents.setFrameRate(60)
console.log(`The screenshot has been successfully saved to ${process.cwd()}/ex.png`)
})
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
app.quit()
}
})
app.on('activate', () => {
if (BrowserWindow.getAllWindows().length === 0) {
createWindow()
}
})