1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 #ifndef SD_SLIDESORTER_VIEW_INSERT_ANIMATOR_HXX
25 #define SD_SLIDESORTER_VIEW_INSERT_ANIMATOR_HXX
26 
27 #include "controller/SlsAnimator.hxx"
28 #include <boost/scoped_ptr.hpp>
29 #include <boost/noncopyable.hpp>
30 
31 namespace sd { namespace slidesorter { namespace view {
32 
33 class InsertPosition;
34 
35 
36 /** Animate the positions of page objects to make room at the insert
37     position while a move or copy operation takes place.
38 */
39 class InsertAnimator
40     : private ::boost::noncopyable
41 {
42 public:
43     InsertAnimator (SlideSorter& rSlideSorter);
44 
45     /** Set the position at which we have to make room for the display of an
46         icon.
47     */
48     void SetInsertPosition (const InsertPosition& rInsertPosition);
49 
50     enum ResetMode { RM_Normal, RM_AbortAnimations };
51     /** Restore the normal position of all page objects.
52         @param eMode
53             This flag controls wether to start an animation that ends in the
54             normal positions of all slides (AM_Animated) or to restore the
55             normal positions immediately (AM_Immediate).
56     */
57     void Reset (const controller::Animator::AnimationMode eMode);
58 
59 private:
60     class Implementation;
61     ::boost::shared_ptr<Implementation> mpImplementation;
62 };
63 
64 
65 } } } // end of namespace ::sd::slidesorter::view
66 
67 #endif
68