Re: [Geotools-devel] LiteRenderer Overlapping Labels

[Martin D. <mar...@te...>]

Debasish Sahu a =E9crit :
> Martin I don't understand AffineTransform much , here is the piece of c=
ode
> that does that in LiteRender , hope you can shed some light
>=20
>  public AffineTransform worldToScreenTransform(Envelope mapExtent,
> Rectangle screenSize) {
>         double scaleX =3D screenSize.getWidth() / mapExtent.getWidth();
>         double scaleY =3D screenSize.getHeight() / mapExtent.getHeight(=
);
>=20
>         double tx =3D -mapExtent.getMinX() * scaleX;
>         double ty =3D (mapExtent.getMinY() * scaleY) + screenSize.getHe=
ight
> ();
>=20
>         AffineTransform at =3D new AffineTransform(scaleX, 0.0d, 0.0d,
> -scaleY, tx, ty);
>=20
>         return at;
>     }

In my previous mail, replace "sx" and "sy" by "scaleX" and "scaleY" and=20
you should get the code to insert before the AffineTransform creation.

	Martin.