Argh. Sorry about that. Changed to the real link rather than dev.
On Aug 21, 2009, at 1:25 PM, Wesley Acheson wrote:
Just FYI we can't view that without a username / password
On Fri, Aug 21, 2009 at 7:03 PM, grimmwerks <[email protected]>
wrote:
I'm building a sort of image zoomer/viewer -- you've seen it all
before -- one large image that scales with a smaller image showing
the full image. As you zoom into the large image, the smaller
'viewer' shows a square showing the area that is being viewed in the
larger view. Dig?
Ok -- so I've got the smallbox scaling down while the larger scales
up - and the views coincide, working perfectly.
But when I have the drag able small area move around - the larger
view does NOT display the same area.
I've tried more extravagant ways of trying this - creating a new
matrix, scaling to the large image, then translating the smaller
rects negative of the x and y of the smaller view - but nothing works.
I've tried this simple example - and in this case the 'test' is a
canvas I'm using to just make sure that the smaller matrix is sound:
private function boxMouseDrag(e:MouseEvent):void{
borderBox.transform = box.transform;
var smM:Matrix =
borderBox.transform.matrix.clone();
smM.invert();
//logit("small: " +smM.toString());
//logit("big: " +
big.transform.matrix.toString());
big.transform.matrix=smM;
smM.invert();
test.transform.matrix = smM;
}
But the larger one is way off.
An example can be seen at
http://grimmwerks.com/player/creativity-online.com/player.html
I'd really appreciate any help you can offer; I don't know why it's
off. I'm guessing that I have to scale the larger matrix even *more*.
