| /************************************************************** |
| * |
| * 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 |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef INCLUDED_SLIDESHOW_CURSORMANAGER_HXX |
| #define INCLUDED_SLIDESHOW_CURSORMANAGER_HXX |
| |
| #include <sal/types.h> |
| #include <boost/shared_ptr.hpp> |
| |
| |
| /* Definition of CursorManager interface */ |
| |
| namespace slideshow |
| { |
| namespace internal |
| { |
| |
| /** Interface for handling the view cursor. |
| |
| Classes implementing this interface interact with the |
| View, arbitrating access to the mouse cursor shape. |
| */ |
| class CursorManager |
| { |
| public: |
| virtual ~CursorManager() {} |
| |
| /** Request different cursor shape. |
| |
| @param nCursorShape |
| Shape ID of the new mouse cursor |
| */ |
| virtual bool requestCursor( sal_Int16 nCursorShape ) = 0; |
| |
| /** Reset cursor to default one. |
| |
| This method resets the cursor to whatever default to |
| manager deems appropriate. |
| */ |
| virtual void resetCursor() = 0; |
| }; |
| |
| typedef ::boost::shared_ptr< CursorManager > CursorManagerSharedPtr; |
| |
| } |
| } |
| |
| #endif /* INCLUDED_SLIDESHOW_CURSORMANAGER_HXX */ |
