Perhaps I'm wrong, but I thought I did a valid test to see what
_width was returned right after a holder clip, which already had an
image loaded, was instructed to load another image. The width that
was returned was for the prior image, even though the loadMovie
command for a new image had already been issued:
holder.loadMovie("image01.jpg");
// then after a few seconds, call this:
holder.loadMovie("image02.jpg");
trace (holder._width) // returns the width of image01.jpg, NOT zero
or the width of image02.jpg
Thus I don't believe that this code, which you proposed, will detect
if the new image has loaded:
this.holder.loadMovie("some.jpg");
this.onEnterFrame = function() {
if (this.holder._width > 4) {
resizeHolder();
delete this.onEnterFrame;
}
};
That's why I think onLoadInit is required. How else would you know
when to rescale the new image?
By the way, I do like your code to determine the scale factor and do
the scaling. Nice and efficient.
-Marc
At 04:44 PM 11/1/2006, you wrote:
You don't NEED to use MovieClipLoader and onLoadInit, but feel free to
if you WANT. :)
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