OK, great thanks! I guess I was making it more complicated then it needed to
be.
Of course, looking at y values would certainly make more sense for
vertical scrolling. :(
Heh, it's ok. I have to do it in both directions, so either one is relevant.
Thanks for the help!
~Aaron
On Sat, Nov 1,
A good suggestion, but I'm not sure if this will work for my purposes. I do
have a reference to the child object in question, but I first need to
determine if it even needs to be scrolled. All I need to do is scroll it
enough so the child object is in view. So for instance, if there is 100px
Something along these lines:
var hiddenArea:int = myCanvasChild.height - (myCanvas.height -
myCanvasChild.x);
if (hiddenArea 0) myCanvas.veticalScrollPosition += hiddenArea;
-TH
--- In flexcoders@yahoogroups.com, Aaron Miller [EMAIL PROTECTED] wrote:
A good suggestion, but I'm not sure if
In thinking about this more, you're going to have to find the
localToContent point x value for myCanvasChild; to see if it's in the
viewable area of the canvas. If it is, then do something like the last
post; replacing myCanvasChild.x with the derived x value.
-TH
--- In
Of course, looking at y values would certainly make more sense for
vertical scrolling. :(
-TH
--- In flexcoders@yahoogroups.com, Tim Hoff [EMAIL PROTECTED] wrote:
In thinking about this more, you're going to have to find the
localToContent point x value for myCanvasChild; to see if it's in
Is it to early to bump? I'm sure this is a common procedure, I'm just kind
of new to display level programming. How would one go about pragmatically
scrolling a Canvas until one of it's children is in view? I know how to do
the rest, I just don't know how to find when the child is in view.
Thanks
Hi Aaron,
If you kow the index of the canvas child that you want to scroll to,
something like this will work:
myCanvas.verticalScrollPosition = myCanvas.getChildAt(myChildIndex).y;
-TH
--- In flexcoders@yahoogroups.com, Aaron Miller [EMAIL PROTECTED] wrote:
Is it to early to bump? I'm sure
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