Salve galera esperta, estou com uma grave duvida, tenho uma galeria(rotação de imagens) que carrega as imagens que estao referenciadas dentro de um XML, preciso que alem de trazer as imagens traga o titulo e a descricao de cada imagem, alguém tem alguma ideia de como fazer? Segue o action import flash.filters.BlurFilter;
stop();
counter=-1;
//Check if the GET parameter XMLfile is set, if not use a default file
if(_root.XMLfile==undefined || _root.XMLfile==""){
_root.XMLfile="27-imagerotator.xml";
}
//Fix the size of the content
Stage.scaleMode = "noScale";
//There are 2 movie clips used, and they are rotated
currentTop=0;
//Get the percentage loaded of the next image
function getPercentLoaded(){
return(100*eval("displayImage"+currentTop).getBytesLoaded()/eval("displayImage"+currentTop).getBytesTotal());
}
//Set the current image to the next image
function nextListImage(){
currentImage=(currentImage+1)%imageList.length;
return currentImage;
}
//Set the current image to the previous image
function previousListImage(){
currentImage=(currentImage-1)%imageList.length;
if(currentImage<0){currentImage=imageList.length-1;}
return currentImage;
}
//Reset the delay counter, swap the images in depth, and make the top invisible
function nextImage(){
counter=200;
currentTop=(currentTop+1)%2;
eval("displayImage"+currentTop).swapDepths(eval("displayImage"+((currentTop+1)%2)));
eval("displayImage"+currentTop)._alpha=0;
return currentTop;
}
//Scale the image to fit the window
function fitImages(){
stageRatio=Stage.width/Stage.height;
docprops=stageRatio+" "+Stage.width+" "+Stage.height;
topImageRatio=eval("displayImage"+currentTop)._width/eval("displayImage"+currentTop)._height;
if(isNaN(topImageRatio) || topImageRatio==Infinity){
}else if(topImageRatio<stageRatio){
if(eval("displayImage"+currentTop)._height!=Stage.height){
eval("displayImage"+currentTop)._width*=Stage.height/eval("displayImage"+currentTop)._height;
eval("displayImage"+currentTop)._height=Stage.height;
}
}else{
if(eval("displayImage"+currentTop)._width!=Stage.width){
eval("displayImage"+currentTop)._height*=Stage.width/eval("displayImage"+currentTop)._width;
eval("displayImage"+currentTop)._width=Stage.width;
}
}
eval("displayImage"+currentTop)._x=(550-eval("displayImage"+currentTop)._width)/2;
eval("displayImage"+currentTop)._y=(400-eval("displayImage"+currentTop)._height)/2;
}
var imageList:Array = Array();
var myXml:XML = new XML();
myXml.ignoreWhite = true;
myXml.load(_root.XMLfile);
//Load the xml file and parse it
myXml.onLoad = function() {
currentImage=myXml.childNodes[0].childNodes.length-1;
for(imageIndex=0;imageIndex<myXml.childNodes[0].childNodes.length;imageIndex++){
imageList[imageIndex]=myXml.childNodes[0].childNodes[imageIndex].childNodes[0].childNodes[0];
}
//reset the delay counter
counter=200;
//load an image
loadMovie(imageList[nextListImage()], eval("displayImage"+nextImage()));
}
onEnterFrame=function(){
counter--;
//if the xml file has loaded
if(imageList.length>0 && counter>(-1)){
//if the delay counter hits 0, load the next image
if(counter==0){
loadMovie(imageList[nextListImage()], eval("displayImage"+nextImage()));
}
//start the transition after the next image has loaded
if(eval("displayImage"+currentTop)._alpha<100 && eval("displayImage"+currentTop).getBytesLoaded()==eval("displayImage"+currentTop).getBytesTotal() && eval("displayImage"+currentTop).getBytesLoaded()>0 ){
//scale the new image
fitImages();
//quality of the blur
quality = 2;
//The next 4 lines apply a blur to the transition. Remve these lines if the applet runs slow
var filter:BlurFilter = new BlurFilter(eval("displayImage"+((currentTop+1)%2))._alpha, eval("displayImage"+((currentTop+1)%2))._alpha, quality);
eval("displayImage"+currentTop).filters=[filter];
var filter2:BlurFilter = new BlurFilter(eval("displayImage"+currentTop)._alpha, eval("displayImage"+currentTop)._alpha, quality);
eval("displayImage"+((currentTop+1)%2)).filters=[filter2];
//fade one in and one out
eval("displayImage"+currentTop)._alpha+=4;
eval("displayImage"+((currentTop+1)%2))._alpha-=4;
//image is still loading
}else if(eval("displayImage"+currentTop).getBytesLoaded()!=eval("displayImage"+currentTop).getBytesTotal()){
counter=200;
}
}
}
Segue XML
<?xml version="1.0"?>
<images>
<image><url>26-pic1.jpg</url></image>
<image><url>26-pic2.jpg</url></image>
<image><url>26-pic3.jpg</url></image>
<image><url>26-pic4.jpg</url></image>
</images> QUalquer ajuda é bem vinda
