CoreWebView2Settings.IsPinchZoomEnabled Property
Definition
Important
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Determines the ability of the end users to use pinching motions on touch input enabled devices to scale the web content in the WebView2.
public bool IsPinchZoomEnabled { get; set; }member this.IsPinchZoomEnabled : bool with get, setPublic Property IsPinchZoomEnabled As BooleanProperty Value
Examples
WebViewSettings.IsPinchZoomEnabled = !WebViewSettings.IsPinchZoomEnabled;
Remarks
When disabled, the end users cannot use pinching motions on touch input enabled devices to scale the web content in the WebView2. The default value is true. Pinch-zoom, referred to as "Page Scale" zoom, is performed as a post-rendering step, it changes the page scale factor property and scales the surface the web page is rendered onto when user performs a pinch zooming action. It does not change the layout but rather changes the viewport and clips the web content, the content outside of the viewport isn't visible onscreen and users can't reach this content using mouse. This API only affects the Page Scale zoom and has no effect on the existing browser zoom properties (IsZoomControlEnabled and ZoomFactor) or other end user mechanisms for zooming.