Re: [udig-devel] Adding a image layer

[Matthias Lendholt <matthias.lendholt@xxxxxxxxxxxxxx>]

Mario Nuñez Jimenez schrieb:
> Hello again,
> Yes, I am with Java ImageIO and JAI installed.
> I have tried to load in UDIG the .shp file for a tiled map (as index) and I didn't get nothing shown on map view, only a grid...
> No jpg got loaded except one with bad resolution, and I finally stop trying...
>
> Also I have an important question to ask, how can I hide or show a Layer programmatically?
> I did:
> List<ILayer> layers = map.getMapLayers();
> But what should I do with each layer in order to hide or show them?
> I realized that there is a method isVisible() but I need to change the visibility.

net.refractions.udig.project.internal.Layer comes with
void setVisible( boolean value );

that is implemented by net.refractions.udig.project.internal.impl.LayerImpl:

public void setVisible( boolean newVisible )


Matthias