public WarpedMapTileSource(UnwarpedMapTileSource unwarpedTileSource, CachePackage cachePackage, SourceMap sourceMap)
{
this.unwarpedMapTileSource = unwarpedTileSource;
this.cachePackage = cachePackage;
this.coordinateSystem = new MercatorCoordinateSystem();
if (sourceMap.registration.GetAssociationList().Count < sourceMap.registration.warpStyle.getCorrespondencesRequired())
{
throw new InsufficientCorrespondencesException();
}
this.imageTransformer = sourceMap.registration.warpStyle.getImageTransformer(sourceMap.registration, RenderQualityStyle.theStyle.warpInterpolationMode);
}
public IFuture GetUserBounds(LatentRegionHolder latentRegionHolder, FutureFeatures features)
{
D.Assert(UnwarpedMapTileSource.HasFeature(features, FutureFeatures.MemoryCached));
D.Assert(!UnwarpedMapTileSource.HasFeature(features, FutureFeatures.Transparency));
if (latentRegionHolder == null)
{
latentRegionHolder = this.sourceMap.latentRegionHolder;
}
latentRegionHolder.RequestRenderRegion(this.GetImageBounds((FutureFeatures)7));
IFuture future = new MemCacheFuture(this.cachePackage.boundsCache, new ApplyFuture(new UserBoundsRefVerb(latentRegionHolder, this.GetImageBounds(FutureFeatures.Cached)), new IFuture[0]));
return(this.AddAsynchrony(future, features));
}
public IFuturePrototype GetImageDetailPrototype(FutureFeatures features)
{
IFuturePrototype prototype = this.GetAccessPrototype(AccessMethod.ImageDetail, FutureFeatures.Cached, new IFuturePrototype[]
{
new UnevaluatedTerm(TermName.ImageDetail)
});
if (UnwarpedMapTileSource.HasFeature(features, FutureFeatures.MemoryCached))
{
prototype = new MemCachePrototype(this.cachePackage.computeCache, prototype);
}
return(this.AddAsynchrony(prototype, features));
}
public WarpedMapTileSource(UnwarpedMapTileSource unwarpedTileSource, CachePackage cachePackage,
SourceMap sourceMap)
{
unwarpedMapTileSource = unwarpedTileSource;
this.cachePackage = cachePackage;
coordinateSystem = new MercatorCoordinateSystem();
if (sourceMap.registration.GetAssociationList().Count <
sourceMap.registration.warpStyle.getCorrespondencesRequired())
{
throw new InsufficientCorrespondencesException();
}
imageTransformer = sourceMap.registration.warpStyle.getImageTransformer(sourceMap.registration,
RenderQualityStyle.theStyle.warpInterpolationMode);
}
public static IFuturePrototype AddFeatures(IFuturePrototype prototype, FutureFeatures features, CachePackage cachePackage)
{
if (UnwarpedMapTileSource.HasFeature(features, FutureFeatures.DiskCached))
{
prototype = new DiskCachePrototype(cachePackage.diskCache, prototype);
}
if (UnwarpedMapTileSource.HasFeature(features, FutureFeatures.Cached))
{
prototype = new MemCachePrototype(cachePackage.networkCache, prototype);
}
if (UnwarpedMapTileSource.HasFeature(features, FutureFeatures.Async))
{
prototype = new MemCachePrototype(cachePackage.asyncCache, new Asynchronizer(cachePackage.networkAsyncScheduler, prototype));
}
return(prototype);
}
public IFuture GetUserBounds(LatentRegionHolder latentRegionHolder, FutureFeatures features)
{
D.Assert(UnwarpedMapTileSource.HasFeature(features, FutureFeatures.Cached));
IFuture future = new MemCacheFuture(cachePackage.boundsCache,
new ApplyFuture(
new ConstantVerb(new BoundsPresent(new RenderRegion(new MapRectangle(-85.0, -5000.0, 85.0, 5000.0),
new DirtyEvent()))),
new IFuture[0]));
if (UnwarpedMapTileSource.HasFeature(features, FutureFeatures.Async))
{
future = new MemCacheFuture(cachePackage.asyncCache,
Asynchronizer.MakeFuture(cachePackage.networkAsyncScheduler, future));
}
return(future);
}
public IFuture GetUserBounds(LatentRegionHolder latentRegionHolder, FutureFeatures features)
{
List <IFuture> list = new List <IFuture>();
foreach (SourceMap current in this.layer)
{
if (current.ReadyToLock())
{
LatentRegionHolder latentRegionHolder2 = new LatentRegionHolder(new DirtyEvent(), new DirtyEvent());
list.Add(this.mapTileSourceFactory.CreateRenderableWarpedSource(current).GetUserBounds(latentRegionHolder2, features));
}
}
IFuture future = new ApplyFuture(new CompositeBoundsVerb(), list.ToArray());
D.Assert(UnwarpedMapTileSource.HasFeature(features, FutureFeatures.MemoryCached));
return(new MemCacheFuture(this.mapTileSourceFactory.GetCachePackage().boundsCache, future));
}
public IFuturePrototype GetImagePrototype(ImageParameterTypeIfc parameterType, FutureFeatures features)
{
if (parameterType == null)
{
parameterType = new ImageParameterFromTileAddress(GetDefaultCoordinateSystem());
}
FutureFeatures futureFeatures = FutureFeatures.Raw;
if (UnwarpedMapTileSource.HasFeature(features, FutureFeatures.Transparency))
{
futureFeatures |= FutureFeatures.Transparency;
}
if (UnwarpedMapTileSource.HasFeature(features, FutureFeatures.MemoryCached))
{
futureFeatures |= FutureFeatures.MemoryCached;
}
IFuturePrototype futurePrototype = new ApplyPrototype(
new WarpImageVerb(imageTransformer,
GetImageBounds(FutureFeatures.Cached),
unwarpedMapTileSource.GetImagePrototype(
new ImageParameterFromRawBounds(sourceImageOversampleSize),
futureFeatures)),
new[] { parameterType.GetBoundsParameter(), parameterType.GetSizeParameter() });
if (parameterType is ImageParameterFromTileAddress)
{
futurePrototype =
new ApplyPrototype(
new FadeVerb(unwarpedMapTileSource.GetTransparencyOptions().GetFadeOptions()),
new[] { futurePrototype, new UnevaluatedTerm(TermName.TileAddress) });
}
else
{
D.Say(2, "Warning: Ignoring fade options because I don't have a tile address.");
}
futurePrototype = unwarpedMapTileSource.AddCaching(futurePrototype, features);
return(unwarpedMapTileSource.AddAsynchrony(futurePrototype, features));
}
public IFuturePrototype GetImagePrototype(ImageParameterTypeIfc parameterType, FutureFeatures features)
{
if (parameterType == null)
{
parameterType = new ImageParameterFromTileAddress(this.GetDefaultCoordinateSystem());
}
FutureFeatures openDocFeatures = FutureFeatures.Cached;
IFuturePrototype accessPrototype = this.GetAccessPrototype(AccessMethod.Render, openDocFeatures, new IFuturePrototype[]
{
new UnevaluatedTerm(TermName.ImageBounds),
new UnevaluatedTerm(TermName.OutputSize),
new UnevaluatedTerm(TermName.UseDocumentTransparency),
new UnevaluatedTerm(TermName.ExactColors)
});
Verb verb = new SourceImageDownsamplerVerb(this.AddCaching(accessPrototype, FutureFeatures.Cached));
IFuturePrototype futurePrototype = new ApplyPrototype(verb, new IFuturePrototype[]
{
parameterType.GetBoundsParameter(),
parameterType.GetSizeParameter(),
new ConstantFuture(new BoolParameter(this.sourceMap.transparencyOptions.useDocumentTransparency)),
new ConstantFuture(new BoolParameter(UnwarpedMapTileSource.HasFeature(features, FutureFeatures.ExactColors)))
});
if (UnwarpedMapTileSource.HasFeature(features, FutureFeatures.Transparency))
{
IFuturePrototype futurePrototype2 = new ApplyPrototype(verb, new IFuturePrototype[]
{
parameterType.GetBoundsParameter(),
parameterType.GetSizeParameter(),
new ConstantFuture(new BoolParameter(this.sourceMap.transparencyOptions.useDocumentTransparency)),
new ConstantFuture(new BoolParameter(true))
});
if (UnwarpedMapTileSource.HasFeature(features, FutureFeatures.MemoryCached))
{
futurePrototype = this.AddCaching(futurePrototype, FutureFeatures.MemoryCached);
futurePrototype2 = this.AddCaching(futurePrototype2, FutureFeatures.MemoryCached);
}
futurePrototype = new TransparencyPrototype(this.sourceMap.transparencyOptions, futurePrototype, futurePrototype2);
}
futurePrototype = this.AddCaching(futurePrototype, features);
return(this.AddAsynchrony(futurePrototype, features));
}
