using System.Collections.Generic;
using Artemis.Core.LayerBrushes;
using Artemis.Core.LayerEffects;

namespace Artemis.Core.Services
{
    /// <summary>
    ///     A service that allows you to register and retrieve layer brushes
    /// </summary>
    public interface ILayerEffectService : IArtemisService
    {
        /// <summary>
        ///     Add an effect descriptor so that it is available to profile elements
        /// </summary>
        LayerEffectRegistration RegisterLayerEffect(LayerEffectDescriptor descriptor);

        /// <summary>
        ///     Remove a previously added layer effect descriptor so that it is no longer available
        /// </summary>
        void RemoveLayerEffect(LayerEffectRegistration registration);

        /// <summary>
        ///     Returns a list of all registered layer effect descriptors
        /// </summary>
        List<LayerEffectDescriptor> GetLayerEffects();
    }
}