Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 71 insertions, 0 deletions

diff --git a/sd/inc/shapelist.hxx b/sd/inc/shapelist.hxx
new file mode 100644
index 000000000..6528cc073
--- /dev/null
+++ b/sd/inc/shapelist.hxx
@@ -0,0 +1,71 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <sal/types.h>
+#include <svx/sdrobjectuser.hxx>
+
+#include <list>
+
+namespace sd
+{
+    class ShapeList final : public sdr::ObjectUser
+    {
+    public:
+        ShapeList();
+        virtual ~ShapeList();
+
+        /** adds the given shape to this list */
+        void addShape( SdrObject& rObject );
+
+        /** removes the shape from this list*/
+        void removeShape( SdrObject& rObject );
+
+        /** removes all shapes from this list */
+        void clear();
+
+        /** @return true if this list is empty */
+        bool isEmpty() const;
+
+        /** @return true if given shape is part of this list */
+        bool hasShape( SdrObject& rObject ) const;
+
+        /** returns the shape the internal iterator points to, or 0 if
+         * the list end is reached. moves the internal iterator to the
+         * next shape. */
+        SdrObject* getNextShape();
+
+        /** Sets the internal iterator to the shape at given index. */
+        void seekShape( sal_uInt32 nIndex );
+
+        bool hasMore() const;
+
+        const std::list< SdrObject* >& getList() const { return maShapeList; }
+
+    private:
+        virtual void ObjectInDestruction(const SdrObject& rObject) override;
+
+        typedef std::list< SdrObject* > ListImpl;
+        ListImpl maShapeList;
+        ListImpl::iterator maIter;
+    };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */