javascript - Get relative position of view in Appcelerator Titanium -

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i'm trying relative position of imageview in view appcelerator titanium.

my code : 

var contentview = ti.ui.createview({width:300,height:300,backgroundcolor:"red"}); var imgview = ti.ui.createimageview({image:'image.png', height:100, width:100, zindex:5}); contentview.add(imgview); win.add(contentview);

i want know position of imgview in contentview during touchmove event : 

var olt = ti.ui.create3dmatrix(), curx, cury;  imgview.addeventlistener('touchstart', function(e) {     curx = e.x;     cury = e.y; });  imgview.addeventlistener('touchmove', function(e) {     var deltax = e.x - curx;     var deltay = e.y - cury;      olt = olt.translate(deltax, deltay, 0);     imgview.animate({transform:olt, duration:100});      //-- top/left position of imgview ? });

do have ideas please ? :)

imgview.rect.x imgview.rect.y

does work you? properties on view object found @ http://docs.appcelerator.com/platform/latest/#!/api/titanium.ui.view


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