public void DoTests()
{
IBaseFilter filter = null;
try
{
Guid typeGuid;
IPersist persist = null;
Guid readGuid;
// I decide to use the VMR9 filter because i love it !
// This test could work with other filters with the notable exception of the
// VideoRendererDefault which is in fact a VMR7 on Windows XP...
filter = (IBaseFilter) new VideoMixingRenderer9();
typeGuid = (typeof(VideoMixingRenderer9).GUID);
// All DirectShow filters must implement IBaseFilter...
// which inherit from IMediaFilter...
// which inherit from IPersist
persist = (IPersist)filter;
persist.GetClassID(out readGuid);
Debug.Assert(readGuid == typeGuid, "IPersist.GetClassID");
}
finally
{
Marshal.ReleaseComObject(filter);
}
}
public static string WhichCoClassAmI(this ILayer layer)
{
IPersist p = layer as IPersist;
if (p != null)
{
Guid g;
p.GetClassID(out g);
return(GetProgID(g));
}
else
{
return("Unknown (layer does not implement IPersist)");
}
//if (layer is BasemapLayerClass)
//{
// return "BasemapLayerClass";
//}
//else if (layer is CadAnnotationLayerClass)
//{
// return "CadAnnotationLayerClass";
//}
//else if (layer is CadastralFabricLayerClass)
//{
// return "CadastralFabricLayerClass";
//}
//else if (layer is CadastralFabricSubLayerClass)
//{
// return "CadastralFabricSubLayerClass";
//}
//else if (layer is CadFeatureLayerClass)
//{
// return "CadFeatureLayerClass";
//}
//else if (layer is CadLayerClass)
//{
// return "CadLayerClass";
//}
//else if (layer is CompositeGraphicsLayerClass)
//{
// return "CompositeGraphicsLayerClass";
//}
//else if (layer is CoverageAnnotationLayerClass)
//{
// return "CoverageAnnotationLayerClass";
//}
//else if (layer is DimensionLayerClass)
//{
// return "DimensionLayerClass";
//}
//else if (layer is DummyGraduatedMarkerLayerClass)
//{
// return "DummyGraduatedMarkerLayerClass";
//}
//else if (layer is DummyLayerClass)
//{
// return "DummyLayerClass";
//}
//else if (layer is FDOGraphicsLayerClass)
//{
// return "FDOGraphicsLayerClass";
//}
//else if (layer is FDOGraphicsSublayerClass)
//{
// return "FDOGraphicsSublayerClass";
//}
//else if (layer is FeatureLayerClass)
//{
// return "FeatureLayerClass";
//}
//else if (layer is GdbRasterCatalogLayerClass)
//{
// return "GdbRasterCatalogLayerClass";
//}
//else if (layer is GraphicsSubLayerClass)
//{
// return "GraphicsSubLayerClass";
//}
//else if (layer is GroupLayerClass)
//{
// return "GroupLayerClass";
//}
//else if (layer is ImageServerLayerClass)
//{
// return "ImageServerLayerClass";
//}
//else if (layer is IMSMapLayerClass)
//{
// return "IMSMapLayerClass";
//}
//else if (layer is IMSSubFeatureLayerClass)
//{
// return "IMSSubFeatureLayerClass";
//}
//else if (layer is IMSSubLayerClass)
//{
// return "IMSSubLayerClass";
//}
//else if (layer is MapServerBasicSublayerClass)
//{
// return "MapServerBasicSublayerClass";
//}
//else if (layer is MapServerFindSublayerClass)
//{
// return "MapServerFindSublayerClass";
//}
//else if (layer is MapServerIdentifySublayerClass)
//{
// return "MapServerIdentifySublayerClass";
//}
//else if (layer is MapServerLayerClass)
//{
// return "MapServerLayerClass";
//}
//else if (layer is MapServerQuerySublayerClass)
//{
// return "MapServerQuerySublayerClass";
//}
//else if (layer is MosaicLayerClass)
//{
// return "MosaicLayerClass";
//}
//else if (layer is NetworkLayerClass)
//{
// return "NetworkLayerClass";
//}
//else if (layer is NITFGraphicsLayerClass)
//{
// return "NITFGraphicsLayerClass";
//}
//else if (layer is RasterBasemapLayerClass)
//{
// return "RasterBasemapLayerClass";
//}
//else if (layer is RasterCatalogLayerClass)
//{
// return "RasterCatalogLayerClass";
//}
//else if (layer is RasterLayerClass)
//{
// return "RasterLayerClass";
//}
//else if (layer is TopologyLayerClass)
//{
// return "TopologyLayerClass";
//}
//else if (layer is WCSLayerClass)
//{
// return "WCSLayerClass";
//}
//else if (layer is WMSGroupLayerClass)
//{
// return "WMSGroupLayerClass";
//}
//else if (layer is WMSLayerClass)
//{
// return "WMSLayerClass";
//}
//else if (layer is WMSMapLayerClass)
//{
// return "WMSMapLayerClass";
//}
//else
//{
// return "Case Not Handled";
//}
/*
* else if (layer is TerrainLayerClass)
* {
* return "TerrainLayerClass";
* }
* else if (layer is TinLayerClass)
* {
* return "TinLayerClass";
* }
*
*
*
*
*
* /
* //else if (layer is ForceElementLayerClass)
* //{
* // return "ForceElementLayer (esriDefenseSolutions)Class";
* //}
* //else if (layer is GeoVideoLayerClass)
* //{
* // return "GeoVideoLayer (esriGlobeCore)Class";
* //}
* //else if (layer is GlobeGraphicsLayerClass)
* //{
* // return "GlobeGraphicsLayer (esriGlobeCore)Class";
* //}
* //else if (layer is GlobeLayerClass)
* //{
* // return "GlobeLayer (esriGlobeCore)Class";
* //}
* //else if (layer is GlobeServerLayerClass)
* //{
* // return "GlobeServerLayer (esriGlobeCore)Class";
* //}
* //else if (layer is GraphicsLayer3DClass)
* //{
* // return "GraphicsLayer3D (esri3DAnalyst)Class";
* //}
* //else if (layer is JoinedControlPointLayerClass)
* //{
* // return "JoinedControlPointLayer (esriCadastralUI)Class";
* //}
* //else if (layer is JoinedLinePointLayerClass)
* //{
* // return "JoinedLinePointLayer (esriCadastralUI)Class";
* //}
* //else if (layer is JoinedParcelLayerClass)
* //{
* // return "JoinedParcelLayer (esriCadastralUI)Class";
* //}
* //else if (layer is JoinedParcelLineLayerClass)
* //{
* // return "JoinedParcelLineLayer (esriCadastralUI)Class";
* //}
* //else if (layer is JoinedPointLayerClass)
* //{
* // return "JoinedPointLayer (esriCadastralUI)Class";
* //}
* //else if (layer is KmlLayerClass)
* //{
* // return "KmlLayer (esriGlobeCore)Class";
* //}
* //else if (layer is MADtedLayerClass)
* //{
* // return "MADtedLayer (esriDefenseSolutions)Class";
* //}
* //else if (layer is MARasterLayerClass)
* //{
* // return "MARasterLayer (esriDefenseSolutions)Class";
* //}
* //else if (layer is NALayerClass)
* //{
* // return "NALayer (esriNetworkAnalyst)Class";
* //}
* //else if (layer is PacketJoinedLayerClass)
* //{
* // return "PacketJoinedLayer (esriCadastralUI)Class";
* //}
* //else if (layer is ProcessLayerClass)
* //{
* // return "ProcessLayer (esriGeoprocessing)Class";
* //}
* //else if (layer is SchematicLayerClass)
* //{
* // return "SchematicLayer (esriSchematic)Class";
* //}
* //else if (layer is SearchResultsLayerClass)
* //{
* // return "SearchResultsLayerClass";
* //}
* //else if (layer is TacticalGraphicLayerClass)
* //{
* // return "TacticalGraphicLayerClass";
* //}
* //else if (layer is TemporalFeatureLayerClass)
* //{
* // return "TemporalFeatureLayer (esriTrackingAnalyst)Class";
* //}
*
*/
}
