The IlvImageLayer Class

Maps > Predefined Readers > The Image File Reader > The IlvImageLayer Class

The IlvImageLayer class is an IlvTiledLayer that can be saved in an .ilv file. In particular, it handles all the mechanisms to properly restart the load-on-demand layer when this layer is read from an .ilv file:

IlvImageTileLoader* loader =

new IlvImageTileLoader(display,

"tiles/tile_%c_%r.jpg",

"%03d",

"%02d",

adapter);

IlvMapsError status = loader->getInitStatus();

if(status != IlvMaps::NoError())

return status;

IlvImageLayer* layer = new IlvImageLayer(loader, getTileOrigin());

IlvManager* manager = new IlvManager(display);

manager->addLayer(layer);

manager->save(ofstream("out.ilv"));

Version 6.2.1