void IRedraw.Redraw()
{
IBitmapConsumer cons = trans;
cons.Process();
pan.Refresh();
}
/// <summary>
/// Gets names of providers
/// </summary>
/// <param name="consumer">Consumer</param>
/// <returns>Names of providers</returns>
public static IEnumerable <string> GetProviders(this IBitmapConsumer consumer)
{
IAssociatedObject ao = consumer as IAssociatedObject;
foreach (IBitmapProvider p in consumer.Providers)
{
yield return(ao.GetRelativeName(p as IAssociatedObject));
}
}
/// <summary>
/// Updates consumer
/// </summary>
/// <param name="consumer">Consumer</param>
public static void Update(IBitmapConsumer consumer)
{
IEnumerable <IBitmapProvider> providers = consumer.Providers;
foreach (IBitmapProvider provider in providers)
{
if (provider is IBitmapConsumer)
{
IBitmapConsumer c = provider as IBitmapConsumer;
Update(c);
}
}
consumer.Process();
}
/// <summary>
/// Gets provider for consumer
/// </summary>
/// <param name="provider">Provider</param>
/// <param name="consumer">Consumer</param>
/// <param name="mutipleProviders">The multiple providers flag</param>
/// <returns>The provider</returns>
public static IBitmapProvider GetProvider(IBitmapProvider provider, IBitmapConsumer consumer, bool mutipleProviders)
{
if (provider == null)
{
return(null);
}
if (!mutipleProviders)
{
if ((provider != null) & consumer.Providers != null)
{
// throw new Exception("Bitmap provider already exists");
}
}
ICategoryObject t = provider as ICategoryObject;
ICategoryObject s = consumer as ICategoryObject;
if (s.Object != null & t.Object != null)
{
INamedComponent ns = s.Object as INamedComponent;
INamedComponent nt = t.Object as INamedComponent;
if (nt != null & ns != null)
{
if (nt.Desktop == ns.Desktop)
{
if (nt.Ord >= ns.Ord)
{
throw new Exception(SetProviderBefore);
}
}
else
{
if (nt.Root.Ord >= ns.Root.Ord)
{
throw new Exception(SetProviderBefore);
}
}
}
}
return(provider);
}
