vendor: import KillerPDF 1.7.5 source (GPL-3.0) as the base for MMD PDF

2026-08-27 06:58:22 +02:00
commit 532485a830
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+#region PDFsharp - A .NET library for processing PDF
+//
+// Authors:
+//   Stefan Lange
+//
+// Copyright (c) 2005-2016 empira Software GmbH, Cologne Area (Germany)
+//
+// http://www.PdfSharpCore.com
+// http://sourceforge.net/projects/pdfsharp
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+// DEALINGS IN THE SOFTWARE.
+#endregion
+
+#if NETSTANDARD1_3
+using System;
+
+// Available starting in standard 2.0
+public class BrowsableAttribute : Attribute
+{
+    public BrowsableAttribute(bool browsable)
+    {
+    }
+}
+
+/// <summary>
+/// SerializableAttribute for compatibility with Silverlight.
+/// Available starting in standard 2.0
+/// </summary>
+public class SerializableAttribute : Attribute
+{ }
+
+/// <summary>
+/// ICloneable for compatibility with Silverlight.
+/// Available starting in standard 2.0
+/// </summary>
+public interface ICloneable
+{
+    /// <summary>
+    /// Creates a new object that is a copy of the current instance
+    /// </summary>
+    Object Clone();
+}
+
+namespace PdfSharpCore
+{
+    /// <summary>
+    /// The exception that is thrown when a non-fatal application error occurs.
+    /// Available starting in standard 2.0
+    /// </summary>
+    public class ApplicationException : Exception
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ApplicationException"/> class.
+        /// </summary>
+        public ApplicationException()
+        { }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ApplicationException"/> class.
+        /// </summary>
+        public ApplicationException(string message)
+            : base(message)
+        { }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ApplicationException"/> class.
+        /// </summary>
+        /// <param name="message">The error message that explains the reason for the exception.</param>
+        /// <param name="innerException">The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.</param>
+        public ApplicationException(string message, Exception innerException)
+            : base(message, innerException)
+        { }
+    }
+
+    /// <summary>
+    /// The exception thrown when using invalid arguments that are enumerators.
+    /// Available starting in standard 2.0
+    /// </summary>
+    public class InvalidEnumArgumentException : ArgumentException
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="InvalidEnumArgumentException"/> class.
+        /// </summary>
+        public InvalidEnumArgumentException()
+        { }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="InvalidEnumArgumentException"/> class.
+        /// </summary>
+        public InvalidEnumArgumentException(string message)
+            : base(message)
+        { }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="InvalidEnumArgumentException"/> class.
+        /// </summary>
+        public InvalidEnumArgumentException(string message, string message2)
+            : base(message, message2)
+        { }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="InvalidEnumArgumentException"/> class.
+        /// </summary>
+        public InvalidEnumArgumentException(string message, int n, Type type)
+            : base(message)
+        { }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="InvalidEnumArgumentException"/> class.
+        /// </summary>
+        public InvalidEnumArgumentException(string message, Exception innerException)
+            : base(message, innerException)
+        { }
+    }
+}
+#endif