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POAutomatic Scroll of Images through an XML
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  1. POAutomatic Scroll of Images through an XML
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    copied!<p>I have the following scrip below, where I call some images through an XML, and create a gallery that every 3 seconds it moves to left, passing the pictures automatically. But my images are of different sizes in width, the height is the same.</p> <pre> var dados:XML = new XML(); dados.ignoreWhite = true; dados.load("xml/" + _root.xmlport); dados.onLoad = function():Void { qtd = this.childNodes[0].childNodes.length; _root.qualqtd = this.childNodes[0].childNodes.length; for (j = 0; j @= qtd; j++) { mcPanels.item_mc.duplicateMovieClip("item_mc" + j,mcPanels.getNextHighestDepth()); mcPanels["item_mc" + j].imagem = this.childNodes[0].childNodes[j].childNodes[0].attributes.imagem; mcPanels["item_mc" + j].tamanho = this.childNodes[0].childNodes[j].childNodes[1].attributes.tamanhofoto; mcPanels["item_mc" + j].foto.loadMovie(mcPanels["item_mc" + j].imagem); mcPanels["item_mc" + j]._x = j * mcPanels["item_mc" + j].tamanho; mcPanels["item_mc" + j]._y = 0; } }; var i:Number = 0; var easing:Number = 0.2; var clipNum:Number = _root.qualqtd; var myInterval = setInterval(moveIt, 3000); var dir:Number = 1; function moveIt() { if (dir == 1) { targX = Math.floor(mcPanels._x - 450); i++; if (i == clipNum) { dir = -dir; } } else if (dir == -1) { targX = Math.floor(mcPanels._x + 450); i--; if (i == 0) { dir = -dir; } } onEnterFrame = function () { var dx:Number = Math.floor(targX - mcPanels._x); mcPanels._x += dx * easing; if (Math.abs(dx) @ .5) { mcPanels._x = targX; delete onEnterFrame; } }; } </pre> <p>How can I make this script get the size of each image and move according to its width? My XML looks like:</p> <pre><code> menu item fotoevento imagem='portfolio/15anos/15anos_01.jpg'/ tamanhofoto tamanhofoto='100'/ /item item fotoevento imagem='portfolio/15anos/15anos_02.jpg'/ tamanhofoto tamanhofoto='50'/ /item item fotoevento imagem='portfolio/15anos/15anos_03.jpg'/ tamanhofoto tamanhofoto='100'/ /item /menu </code></pre> <p>Has a value of 450 which is the value that I put to him move, I know it is there that should change, but do not know how ....</p> <p>Can someone help me?</p> <p><strong>on script where is @ its &lt;</strong> </p>
 

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