Hi Andre,
When a resize happens it just potentially updates the rendering
transform.
To be safest you should get the rendering transform in your paint method
and not
try and cache it.
André Ávila <[EMAIL PROTECTED]> wrote on 05/02/2006 09:39:03 AM:
> Hello,
>
> I added some drawing capabilities to my app. The user can draw Java2D
shapes
> on top of an SVG document. The SVG is rendered in a JSVGCanvas and the
user
> draws the shapes in an Overlay added to that canvas. Everytime the user
> interacts with the canvas (zomm, pan, rotate), I get the canvas
rendering
> transform and apply it to the shapes in the Overlay. The code is pretty
> straight forward, and it looks almost identical to the one in
> TextSelectionHighlight.SelectionOverlay.
>
> Everything works fine, except for one glitch. Everytime the JSVGCanvas
is
> resized, the shapes are not transformed accordingly. They are drawn
exactly as
> before, meaning they get misplaced and not scaled. This doesn't happen
with
> the SelectionOverlay. If you select a text in an SVG and resize the
canvas,
> the selection will be resized accordingly.
>
> So, my questions are: what transform is applied to JSVGCanvas when it's
> resized? How can I apply that same transform to the shapes in my
Overlay?
>
> Many thanks in advance for any ideas!
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