Jump to content

Theres is not section for this post but ..


Distant_storm

Recommended Posts

Hey there is not section for flash at all but i know alot of your are wiz kids at it and would apreciate any help. Well I have a image gallery. Although I want it so it resizes the pictures from the xml file to a certain size that I specify. Also if anyone is feeling ambitous I would it to slide show when the user is not pressing pervious or next although this is not major thing I just need the resize bit.

 

Thanks ever so much if anyone can help.

 

Here is my current code. If anyone could tell me where the code should go and how the code works so i can learn and not just use the code.

 

 


function loadXML(loaded) {
if (loaded) {
	xmlNode = this.firstChild;
	image = [];
	description = [];
	total = xmlNode.childNodes.length;
	for (i=0; i<total; i++) {
		image[i] = xmlNode.childNodes[i].childNodes[0].firstChild.nodeValue;
		description[i] = xmlNode.childNodes[i].childNodes[1].firstChild.nodeValue;
	}
	firstImage();
} else {
	content = "file not loaded!";
}
}
xmlData = new XML();
xmlData.ignoreWhite = true;
xmlData.onLoad = loadXML;
xmlData.load("xml_loader.php");
// ///////////////////////////////////
listen = new Object();
listen.onKeyDown = function() {
if (Key.getCode() == Key.LEFT) {
	prevImage();
} else if (Key.getCode() == Key.RIGHT) {
	nextImage();
}
};
Key.addListener(listen);
previous_btn.onRelease = function() {
prevImage();
};
next_btn.onRelease = function() {
nextImage();
};
// ///////////////////////////////////
p = 0;
this.onEnterFrame = function() {
filesize = picture.getBytesTotal();
loaded = picture.getBytesLoaded();
preloader._visible = true;
if (loaded != filesize) {
	preloader.preload_bar._xscale = 100*loaded/filesize;
} else {
	preloader._visible = false;
	if (picture._alpha<100) {
		picture._alpha += 10;
	}
}
};
function nextImage() {
if (p<(total-1)) {
	p++;
	if (loaded == filesize) {
		picture._alpha = 0;
		picture.loadMovie(image[p], 1);
		desc_txt.text = description[p];
		picture_num();
	}
}
}
function prevImage() {
if (p>0) {
	p--;
	picture._alpha = 0;
	picture.loadMovie(image[p], 1);
	desc_txt.text = description[p];
	picture_num();
}
}
function firstImage() {
if (loaded == filesize) {
	picture._alpha = 0;
	picture.loadMovie(image[0], 1);
	desc_txt.text = description[0];
	picture_num();
}
}
function picture_num() {
current_pos = p+1;
pos_txt.text = current_pos+" / "+total;
}


Link to comment
Share on other sites

This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.