OpenSim-Test/OpenSim/Region/Framework/Interfaces/IDynamicTextureManager.cs

/*
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 *       derived from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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using System.IO;
using OpenMetaverse;

namespace OpenSim.Region.Framework.Interfaces
{
    public interface IDynamicTextureManager
    {
        void RegisterRender(string handleType, IDynamicTextureRender render);
        void ReturnData(UUID id, byte[] data);

        UUID AddDynamicTextureURL(UUID simID, UUID primID, string contentType, string url, string extraParams,
                                    int updateTimer);
        UUID AddDynamicTextureURL(UUID simID, UUID primID, string contentType, string url, string extraParams,
                                   int updateTimer, bool SetBlending, byte AlphaValue);
        UUID AddDynamicTextureURL(UUID simID, UUID primID, string contentType, string url, string extraParams,
                                   int updateTimer, bool SetBlending, int disp, byte AlphaValue, int face);
        UUID AddDynamicTextureData(UUID simID, UUID primID, string contentType, string data, string extraParams,
                                     int updateTimer);
        UUID AddDynamicTextureData(UUID simID, UUID primID, string contentType, string data, string extraParams,
                                    int updateTimer, bool SetBlending, byte AlphaValue);
        UUID AddDynamicTextureData(UUID simID, UUID primID, string contentType, string data, string extraParams,
                                    int updateTimer, bool SetBlending, int disp, byte AlphaValue, int face);
        void GetDrawStringSize(string contentType, string text, string fontName, int fontSize,
                               out double xSize, out double ySize);
    }

    public interface IDynamicTextureRender
    {
        string GetName();
        string GetContentType();
        bool SupportsAsynchronous();
        byte[] ConvertUrl(string url, string extraParams);
        byte[] ConvertStream(Stream data, string extraParams);
        bool AsyncConvertUrl(UUID id, string url, string extraParams);
        bool AsyncConvertData(UUID id, string bodyData, string extraParams);
        void GetDrawStringSize(string text, string fontName, int fontSize, 
                               out double xSize, out double ySize);
    }
}