Add data structures to import LO-specific fly frame RTF extensions

writerfilter/source/rtftok/rtffly.hxx

@@ -0,0 +1,123 @@
+/*
+ * Version: MPL 1.1 / GPLv3+ / LGPLv3+
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Initial Developer of the Original Code is
+ *       Miklos Vajna <vmiklos@frugalware.org>
+ * Portions created by the Initial Developer are Copyright (C) 2011 the
+ * Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
+ * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
+ * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
+ * instead of those above.
+ */
+
+#ifndef _RTFFLY_HXX_
+#define _RTFFLY_HXX_
+
+namespace writerfilter {
+    namespace rtftok {
+        /// Stores the vertical orientation properties of an RTF fly frame.
+        class RTFVertOrient
+        {
+            public:
+                RTFVertOrient(sal_uInt16 nValue)
+                {
+                    Value.nVal = nValue;
+                }
+
+                RTFVertOrient(sal_uInt16 nOrient, sal_uInt16 nRelOrient)
+                {
+                    Value.Flags.nOrient = nOrient;
+                    Value.Flags.nRelOrient = nRelOrient;
+                }
+
+                sal_uInt16 GetOrient() const
+                {
+                    return Value.Flags.nOrient;
+                }
+
+                sal_uInt16 GetRelation() const
+                {
+                    return Value.Flags.nRelOrient;
+                }
+
+                sal_uInt16 GetValue() const
+                {
+                    return Value.nVal;
+                }
+
+            private:
+                union
+                {
+                    struct
+                    {
+                        sal_uInt16 nOrient : 4;
+                        sal_uInt16 nRelOrient : 1;
+                    } Flags;
+                    sal_uInt16 nVal;
+                } Value;
+        };
+
+        /// Stores the horizontal orientation properties of an RTF fly frame.
+        class RTFHoriOrient
+        {
+            public:
+                RTFHoriOrient(sal_uInt16 nValue)
+                {
+                    Value.nVal = nValue;
+                }
+
+                RTFHoriOrient(sal_uInt16 nOrient, sal_uInt16 nRelOrient)
+                {
+                    Value.Flags.nOrient = nOrient;
+                    Value.Flags.nRelOrient = nRelOrient;
+                    Value.Flags.nRelAnchor = 0;
+                }
+
+                sal_uInt16 GetOrient() const
+                {
+                    return Value.Flags.nOrient;
+                }
+
+                sal_uInt16 GetRelation() const
+                {
+                    return Value.Flags.nRelOrient;
+                }
+
+                sal_uInt16 GetValue() const
+                {
+                    return Value.nVal;
+                }
+
+            private:
+                union
+                {
+                    struct
+                    {
+                        sal_uInt16 nOrient : 4;
+                        sal_uInt16 nRelAnchor : 4;
+                        sal_uInt16 nRelOrient : 1;
+                    } Flags;
+                    sal_uInt16 nVal;
+                } Value;
+        };
+    } // namespace rtftok
+} // namespace writerfilter
+
+#endif // _RTFFLY_HXX_
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */