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.PdfSharp.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
+
+namespace PdfSharpCore.Drawing
+{
+    /// <summary>
+    /// Collects information of a font.
+    /// </summary>
+    public sealed class XFontMetrics
+    {
+        internal XFontMetrics(string name, int unitsPerEm, int ascent, int descent, int leading, int lineSpacing,
+            int capHeight, int xHeight, int stemV, int stemH, int averageWidth, int maxWidth ,
+            int underlinePosition, int underlineThickness, int strikethroughPosition, int strikethroughThickness)
+        {
+            _name = name;
+            _unitsPerEm = unitsPerEm;
+            _ascent = ascent;
+            _descent = descent;
+            _leading = leading;
+            _lineSpacing = lineSpacing;
+            _capHeight = capHeight;
+            _xHeight = xHeight;
+            _stemV = stemV;
+            _stemH = stemH;
+            _averageWidth = averageWidth;
+            _maxWidth = maxWidth;
+            _underlinePosition = underlinePosition;
+            _underlineThickness = underlineThickness;
+            _strikethroughPosition = strikethroughPosition;
+            _strikethroughThickness = strikethroughThickness;
+        }
+
+        /// <summary>
+        /// Gets the font name.
+        /// </summary>
+        public string Name
+        {
+            get { return _name; }
+        }
+        readonly string _name;
+
+        /// <summary>
+        /// Gets the ascent value.
+        /// </summary>
+        public int UnitsPerEm
+        {
+            get { return _unitsPerEm; }
+        }
+        readonly int _unitsPerEm;
+
+        /// <summary>
+        /// Gets the ascent value.
+        /// </summary>
+        public int Ascent
+        {
+            get { return _ascent; }
+        }
+        readonly int _ascent;
+
+        /// <summary>
+        /// Gets the descent value.
+        /// </summary>
+        public int Descent
+        {
+            get { return _descent; }
+        }
+        readonly int _descent;
+
+        /// <summary>
+        /// Gets the average width.
+        /// </summary>
+        public int AverageWidth
+        {
+            get { return _averageWidth; }
+        }
+        readonly int _averageWidth;
+
+        /// <summary>
+        /// Gets the height of capital letters.
+        /// </summary>
+        public int CapHeight
+        {
+            get { return _capHeight; }
+        }
+        readonly int _capHeight;
+
+        /// <summary>
+        /// Gets the leading value.
+        /// </summary>
+        public int Leading
+        {
+            get { return _leading; }
+        }
+        readonly int _leading;
+
+        /// <summary>
+        /// Gets the line spacing value.
+        /// </summary>
+        public int LineSpacing
+        {
+            get { return _lineSpacing; }
+        }
+        readonly int _lineSpacing;
+
+        /// <summary>
+        /// Gets the maximum width of a character.
+        /// </summary>
+        public int MaxWidth
+        {
+            get { return _maxWidth; }
+        }
+        readonly int _maxWidth;
+
+        /// <summary>
+        /// Gets an internal value.
+        /// </summary>
+        public int StemH
+        {
+            get { return _stemH; }
+        }
+        readonly int _stemH;
+
+        /// <summary>
+        /// Gets an internal value.
+        /// </summary>
+        public int StemV
+        {
+            get { return _stemV; }
+        }
+        readonly int _stemV;
+
+        /// <summary>
+        /// Gets the height of a lower-case character.
+        /// </summary>
+        public int XHeight
+        {
+            get { return _xHeight; }
+        }
+        readonly int _xHeight;
+
+        /// <summary>
+        /// Gets the underline position.
+        /// </summary>
+        public int UnderlinePosition
+        {
+            get { return _underlinePosition; }
+        }
+        readonly int _underlinePosition;
+
+        /// <summary>
+        /// Gets the underline thicksness.
+        /// </summary>
+        public int UnderlineThickness
+        {
+            get { return _underlineThickness; }
+        }
+        readonly int _underlineThickness;
+
+        /// <summary>
+        /// Gets the strikethrough position.
+        /// </summary>
+        public int StrikethroughPosition
+        {
+            get { return _strikethroughPosition; }
+        }
+        readonly int _strikethroughPosition;
+
+        /// <summary>
+        /// Gets the strikethrough thicksness.
+        /// </summary>
+        public int StrikethroughThickness
+        {
+            get { return _strikethroughThickness; }
+        }
+        readonly int _strikethroughThickness;
+    }
+}