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Change webview's zoom level on JavaScript side

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This commit is contained in:
Cheng Zhao 2016-01-13 12:46:13 +08:00
parent 118924ba7a
commit af02739c4e
8 changed files with 26 additions and 58 deletions
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10
atom/renderer/lib/web-view/web-view.js
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@ -1,3 +1,5 @@
'user strict';
var WebViewImpl, deprecate, getNextId, guestViewInternal, ipcRenderer, listener, nextId, ref, registerBrowserPluginElement, registerWebViewElement, remote, useCapture, v8Util, webFrame, webViewConstants,
hasProp = {}.hasOwnProperty,
slice = [].slice;
@ -39,6 +41,11 @@ WebViewImpl = (function() {
this.setupFocusPropagation();
this.viewInstanceId = getNextId();
shadowRoot.appendChild(this.browserPluginNode);
// Subscribe to host's zoom level changes.
webFrame.on('zoom-level-changed', (zoomLevel) => {
this.webviewNode.setZoomLevel(zoomLevel);
});
}
WebViewImpl.prototype.createBrowserPluginNode = function() {
@ -382,6 +389,9 @@ registerWebViewElement = function() {
'insertText',
'send',
'sendInputEvent',
'setZoomFactor',
'setZoomLevel',
'setZoomLevelLimits',
];
/* Forward proto.foo* method calls to WebViewImpl.foo*. */