1 files changed, 63 insertions, 0 deletions
diff --git a/inc/bf_svx/svditer.hxx b/inc/bf_svx/svditer.hxx
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+++ b/inc/bf_svx/svditer.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you 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 .
+ */
+
+#ifndef _SVDITER_HXX
+#define _SVDITER_HXX
+
+#include <bf_svtools/bf_solar.h>
+#include <sal/types.h>
+#include <vector>
+
+namespace binfilter {
+
+class SdrObjList;
+class SdrObject;
+
+// SdrObjListIter methods:
+// IM_FLAT              : Flach ueber die Liste
+// IM_DEEPWITHGROUPS    : Mit rekursivem Abstieg, Next() liefert auch Gruppenobjekte
+// IM_DEEPNOGROUPS      : Mit rekursivem Abstieg, Next() liefert keine Gruppenobjekte
+enum SdrIterMode { IM_FLAT, IM_DEEPWITHGROUPS, IM_DEEPNOGROUPS};
+
+typedef ::std::vector< SdrObject* > SdrObjectList;
+
+class SdrObjListIter
+{
+    SdrObjectList   maObjList;
+    size_t          mnIndex;
+    BOOL            mbReverse;
+
+    void ImpProcessObjectList(const SdrObjList& rObjList, SdrIterMode eMode);
+
+public:
+    SdrObjListIter(const SdrObjList& rObjList, SdrIterMode eMode = IM_DEEPNOGROUPS, BOOL bReverse = FALSE);
+    SdrObjListIter(const SdrObject& rGroup, SdrIterMode eMode = IM_DEEPNOGROUPS, BOOL bReverse = FALSE);
+
+    void Reset() { mnIndex = (mbReverse ? maObjList.size() : 0L); }
+    BOOL IsMore() const { return (mbReverse ? mnIndex != 0 : ( mnIndex < maObjList.size())); }
+
+    SdrObject* Next() {
+        return IsMore() ? maObjList[ mbReverse ? --mnIndex : mnIndex++ ] : NULL;
+    }
+};
+
+}//end of namespace binfilter
+#endif //_SVDITER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */