public Present Evaluate(Present[] paramList)
{
D.Assert(paramList.Length == 2);
MapRectangle value = ((MapRectangleParameter)paramList[0]).value;
Size value2 = ((SizeParameter)paramList[1]).value;
MapRectangle mapRectangle = value.Transform(imageTransformer.getDestLatLonToSourceTransformer())
.GrowFraction(0.05);
Present present = warpedBoundsFuture.Realize("WarpImageVerb.Evaluate-bounds");
if (present is BoundsPresent)
{
MapRectangle boundingBox = ((BoundsPresent)present).GetRenderRegion().GetBoundingBox();
if (!boundingBox.intersects(value))
{
return(new BeyondImageBounds());
}
}
Present present2 = sourceMapSupplier.Curry(new ParamDict(new object[]
{
TermName.ImageBounds, new MapRectangleParameter(mapRectangle)
})).Realize("WarpImageVerb.Evaluate");
if (present2 is PresentFailureCode)
{
return(present2);
}
ImageRef imageRef = (ImageRef)present2;
GDIBigLockedImage gDIBigLockedImage = new GDIBigLockedImage(value2, "WarpImageVerb");
imageTransformer.doTransformImage(imageRef.image, mapRectangle, gDIBigLockedImage, value);
imageRef.Dispose();
return(new ImageRef(new ImageRefCounted(gDIBigLockedImage)));
}
internal IPointTransformer GetDestLatLonToSourceTransformer()
{
return(imageTransformer.getDestLatLonToSourceTransformer());
}