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const electron = require('electron');
const { ipcRenderer, webFrame } = electron;
const maxZoomLevel = 9;
const minZoomLevel = -8;
let zoomLevel = 0;
ipcRenderer.on('zoomIn', () => {
if (maxZoomLevel > zoomLevel) {
zoomLevel += 1;
}
webFrame.setZoomLevel(zoomLevel);
ipcRenderer.sendToHost('zoomLevel', { zoom: zoomLevel });
});
ipcRenderer.on('zoomOut', () => {
if (minZoomLevel < zoomLevel) {
zoomLevel -= 1;
}
webFrame.setZoomLevel(zoomLevel);
ipcRenderer.sendToHost('zoomLevel', { zoom: zoomLevel });
});
ipcRenderer.on('zoomReset', () => {
zoomLevel = 0;
webFrame.setZoomLevel(zoomLevel);
ipcRenderer.sendToHost('zoomLevel', { zoom: zoomLevel });
});
ipcRenderer.on('setZoom', (e, arg) => {
zoomLevel = arg;
webFrame.setZoomLevel(zoomLevel);
});
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