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View Full Version : Dragging, rotating/pinching objects



znero
14 Dec 2011, 7:32 AM
Hello, does Sencha include some features to implement pinch (for size manipulation)/rotate gestures of objects? I've seen a link to some pinch example in an old thread but it's dead.

I'm especially looking to do something where an object for example contains a button which can be activated by touch, but if the button is activated as part of a gesture the even won't fire.

mitchellsimoens
14 Dec 2011, 7:38 AM
For pinch... you can add a listener to an Ext.Element instance:


var el = Ext.get('someId'); //or cmp.el

el.on('pinch', function(e, n) {});

Dragging, there is an example that comes in the examples folder of the downloaded zip. It's actually really easy.