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extjssencha-touchpinchzoomextjs5
Isha John
Isha John

Reputation: 623

Pinch Zoom in iPad using EXT JS 5

I have created an EXT JS 5 application. But when i open it in iPad, then i cannot do any pinch zoom. How can i enable pinck zoom in iPad.

 Its available in Api docs(http://docs.sencha.com/extjs/5.0/apidocs/#!/api/Ext.event.gesture.Pinch).        
 But how can i add it into an EXTJS 5 application.

If anyone know some good example to handle this.

Upvotes: 0

Views: 977

Answers (2)

jineesh MG
jineesh MG

Reputation: 61

As reported by Sencha team, they haven't included the pinch zoom functionality yet. It is disabled by default.

Here is a thread describing the same issue: http://sencha.com/forum/showthread.php?287219. Here is the comment from Sencha engineering team:

"Since zoom is handled internally by each browser, we have to make considerations for each. I know it is being look at, but I do not have any dates."

Upvotes: 2

Krzysztof
Krzysztof

Reputation: 16140

You can bind to those events on Ext.dom.Element. In any component you can do that for example in render event handler or anywhere after component is rendered:

render: function () {
    this.el.on('pinch', function() {
        alert('pinch');
    });
}

Working sample: http://jsfiddle.net/y75419xk/2/

Upvotes: 0

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