Initial Commit

2023-06-21 12:46:23 -04:00
commit c70248a520
1352 changed files with 336780 additions and 0 deletions
--- a/iTechSharp/iTextSharp/text/pdf/hyphenation/Hyphen.cs
+++ b/iTechSharp/iTextSharp/text/pdf/hyphenation/Hyphen.cs
@@ -0,0 +1,67 @@
+using System;
+using System.Text;
+/*
+ * Copyright 1999-2004 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace iTextSharp.text.pdf.hyphenation {
+    /**
+    * This class represents a hyphen. A 'full' hyphen is made of 3 parts:
+    * the pre-break text, post-break text and no-break. If no line-break
+    * is generated at this position, the no-break text is used, otherwise,
+    * pre-break and post-break are used. Typically, pre-break is equal to
+    * the hyphen character and the others are empty. However, this general
+    * scheme allows support for cases in some languages where words change
+    * spelling if they're split across lines, like german's 'backen' which
+    * hyphenates 'bak-ken'. BTW, this comes from TeX.
+    *
+    * @author Carlos Villegas <cav@uniscope.co.jp>
+    */
+
+    public class Hyphen {
+        public String preBreak;
+        public String noBreak;
+        public String postBreak;
+
+        internal Hyphen(String pre, String no, String post) {
+            preBreak = pre;
+            noBreak = no;
+            postBreak = post;
+        }
+
+        internal Hyphen(String pre) {
+            preBreak = pre;
+            noBreak = null;
+            postBreak = null;
+        }
+
+        public override String ToString() {
+            if (noBreak == null 
+                    && postBreak == null 
+                    && preBreak != null
+                    && preBreak.Equals("-")) {
+                return "-";
+                    }
+            StringBuilder res = new StringBuilder("{");
+            res.Append(preBreak);
+            res.Append("}{");
+            res.Append(postBreak);
+            res.Append("}{");
+            res.Append(noBreak);
+            res.Append('}');
+            return res.ToString();
+        }
+    }
+}