701b95c00f
Added GraphicsContextMissingException for use when a GraphicsContext is expected but not found.
46 lines
1.8 KiB
C#
46 lines
1.8 KiB
C#
#region --- License ---
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/* Licensed under the MIT/X11 license.
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* Copyright (c) 2006-2008 the OpenTK team.
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* This notice may not be removed.
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* See license.txt for licensing detailed licensing details.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace OpenTK.Graphics
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{
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/// <summary>Represents errors related to unavailable graphics parameters..</summary>
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public class GraphicsModeException : Exception
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{
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/// <summary>Constructs a new GraphicsModeException.</summary>
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public GraphicsModeException() : base() { }
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/// <summary>Constructs a new GraphicsModeException with the given error message.</summary>
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public GraphicsModeException(string message) : base(message) { }
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}
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/// <summary>Represents errors related to a GraphicsContext.</summary>
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public class GraphicsContextException : Exception
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{
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/// <summary>Constructs a new GraphicsContextException.</summary>
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public GraphicsContextException() : base() { }
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/// <summary>Constructs a new GraphicsContextException with the given error message..</summary>
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public GraphicsContextException(string message) : base(message) { }
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}
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/// <summary>
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/// Thrown when an operation that required GraphicsContext is performed, when no
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/// GraphicsContext is current in the calling thread.
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/// </summary>
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public class GraphicsContextMissingException : GraphicsContextException
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{
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/// <summary>Constructs a new GraphicsContextMissingException.</summary>
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public GraphicsContextMissingException()
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: base(String.Format(
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"No context is current in the calling thread (ThreadId: {0}).",
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System.Threading.Thread.CurrentThread.ManagedThreadId))
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{ }
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}
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}
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