Pinch to zoom to change Web-mode device pixels

Can pinch to zoom change the pixels of mode Web device by registering onPinchUpdated QML?  There are html text to the screen dynamically created locally in my application and I want the user to increase or decrease the CSS text to the custom size in the HTML file via a pinch to zoom.  At the present time a pinch to zoom zooms of the page if the installer, but then the text off the screen and you have to scroll back to read that's not what users want.

Setting through myWebViewId.settings.devicePixelRatio using the example image zoom docs does not work http://developer.blackberry.com/native/documentation/cascades/dev/touch/

Jump the pinch zoom and adding the 2 buttons for the menu, but still not work useful to insert all the new html which isn't ideal but can live.

Tags: BlackBerry Developers

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