Right now the geotools gt-swing module has an example that renders into one
buffered image. If you want to repaint only a single layer you will need to
make your own code that has several buffered images (each of which with a
StreamingRenderer to populate it).
This is a good approach; one we use in the uDig project (in order to only
render one image).
If you could join the geotools user list for these sorts of questions it would
be a good help. As with many developers we tend to keep direct email for our
customers; by using the email list others get a chance to reply to your
question and share tips.
--
Jody Garnett
On Thursday, 26 May 2011 at 2:55 PM, [email protected] wrote:
> sir,
>
> i had problem with repaint layer in geotools Java. the problem is in my
> application i was added mapgrid to layer index 0 and map to layer index
> 1.Then other shapes(rectangle,circle and polygon) added to separate layers.
> so then i did move that shape layer but problem was that time all the layer
> are repaint.
>
> i want to repaint only selected layer.would you know how to do that..
>
> thank you
> ayesh don
> [email protected]
>
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