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/collection/PdfCollectionItem.cs
+++ b/iTechSharp/iTextSharp/text/pdf/collection/PdfCollectionItem.cs
@@ -0,0 +1,112 @@
+using System;
+using iTextSharp.text.pdf;
+
+namespace iTextSharp.text.pdf.collection {
+
+    public class PdfCollectionItem : PdfDictionary {
+        
+        /** The PdfCollectionSchema with the names and types of the items. */
+        internal PdfCollectionSchema schema;
+        
+        /**
+        * Constructs a Collection Item that can be added to a PdfFileSpecification.
+        */
+        public PdfCollectionItem(PdfCollectionSchema schema) : base(PdfName.COLLECTIONITEM) {
+            this.schema = schema;
+        }
+        
+        /**
+        * Sets the value of the collection item.
+        * @param value
+        */
+        public void AddItem(String key, String value) {
+            PdfName fieldname = new PdfName(key);
+            PdfCollectionField field = (PdfCollectionField)schema.Get(fieldname);
+            Put(fieldname, field.GetValue(value));
+        }
+        
+        /**
+        * Sets the value of the collection item.
+        * @param value
+        */
+        public void AddItem(String key, PdfString value) {
+            PdfName fieldname = new PdfName(key);
+            PdfCollectionField field = (PdfCollectionField)schema.Get(fieldname);
+            if (field.fieldType == PdfCollectionField.TEXT) {
+                Put(fieldname, value);
+            }
+        }
+        
+        /**
+        * Sets the value of the collection item.
+        * @param value
+        */
+        public void AddItem(String key, PdfDate d) {
+            PdfName fieldname = new PdfName(key);
+            PdfCollectionField field = (PdfCollectionField)schema.Get(fieldname);
+            if (field.fieldType == PdfCollectionField.DATE) {
+                Put(fieldname, d);
+            }
+        }
+        
+        /**
+        * Sets the value of the collection item.
+        * @param value
+        */
+        public void AddItem(String key, PdfNumber n) {
+            PdfName fieldname = new PdfName(key);
+            PdfCollectionField field = (PdfCollectionField)schema.Get(fieldname);
+            if (field.fieldType == PdfCollectionField.NUMBER) {
+                Put(fieldname, n);
+            }
+        }
+        
+        /**
+        * Sets the value of the collection item.
+        * @param value
+        */
+        public void AddItem(String key, DateTime c) {
+            AddItem(key, new PdfDate(c));
+        }
+        
+        /**
+        * Sets the value of the collection item.
+        * @param value
+        */
+        public void AddItem(String key, int i) {
+            AddItem(key, new PdfNumber(i));
+        }
+        
+        /**
+        * Sets the value of the collection item.
+        * @param value
+        */
+        public void AddItem(String key, float f) {
+            AddItem(key, new PdfNumber(f));
+        }
+        
+        /**
+        * Sets the value of the collection item.
+        * @param value
+        */
+        public void AddItem(String key, double d) {
+            AddItem(key, new PdfNumber(d));
+        }
+        
+        /**
+        * Adds a prefix for the Collection item.
+        * You can only use this method after you have set the value of the item.
+        * @param prefix    a prefix
+        */
+        public void SetPrefix(String key, String prefix) {
+            PdfName fieldname = new PdfName(key);
+            PdfObject o = Get(fieldname);
+            if (o == null)
+                throw new InvalidOperationException("You must set a value before adding a prefix.");
+            PdfDictionary dict = new PdfDictionary(PdfName.COLLECTIONSUBITEM);
+            dict.Put(PdfName.D, o);
+            dict.Put(PdfName.P, new PdfString(prefix, PdfObject.TEXT_UNICODE));
+            Put(fieldname, dict);
+        }
+    }
+}