Preview Tile cache

[Marios_Ntallaris]

I do not fully understand what is the preview tile cache and how to make it works. Can you send me an example or explain it to me? I use MapSuite 10 for winforms.

[Ethan]

Hi Mario,

I think I understand what's your means about the smooth in the other topic.

As below is the sample code about how to use PreviewTileCache:

            winformsMap1.ThreadingMode = MapThreadingMode.Multithreaded;
        FileBitmapTileCache cache = new FileBitmapTileCache("YourCacheFolder", "world");
        

        WorldStreetsAndImageryOverlay worldOverlay = new WorldStreetsAndImageryOverlay();
        worldOverlay.PreviewTileCache = cache;
        winformsMap1.Overlays.Add(worldOverlay);

Wish that's helpful.

Regards,

Ethan

[Marios_Ntallaris]

You use WorldStreetsAndImageryOverlay. Does Preview tile cache work with LayerOverlay and OpenStreetMapOverlay too?

[Ethan]

Hi Mario,

It works for Overlay, please don't forget set the ThreadingMode to Multithreaded.

Regards,

Ethan