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 INCLUDED_SLIDESHOW_UNOVIEW_HXX 25 #define INCLUDED_SLIDESHOW_UNOVIEW_HXX 26 27 #include "view.hxx" 28 #include <com/sun/star/uno/Reference.hxx> 29 30 #include <vector> 31 32 namespace com { namespace sun { namespace star { namespace presentation 33 { 34 class XSlideShowView; 35 } } } } 36 37 38 /* Definition of UnoView interface */ 39 40 namespace slideshow 41 { 42 namespace internal 43 { 44 /** Extend View with UNO interface retrieval. 45 46 This interface extends View with an UNO interface 47 retrieval, to be used for Views which are set from 48 external API. 49 */ 50 class UnoView : public View 51 { 52 public: 53 /** Retrieve the underlying UNO slide view. 54 */ 55 virtual ::com::sun::star::uno::Reference< ::com::sun::star::presentation::XSlideShowView > getUnoView() const = 0; 56 57 /** Dispose view 58 59 This needs to be different from Disposable interface, 60 as the UNO XComponent also provides a dispose() (only 61 with a different calling convention under Windows). 62 */ 63 virtual void _dispose() = 0; 64 65 /** Return whether the sound play back is enabled. 66 */ 67 virtual bool isSoundEnabled (void) const = 0; 68 69 /** Tell the view whether it may play sounds. Disabling this 70 can be used to prevent different views to play the same 71 sounds at the same time. 72 */ 73 virtual void setIsSoundEnabled (const bool bValue) = 0; 74 }; 75 76 typedef ::boost::shared_ptr< UnoView > UnoViewSharedPtr; 77 typedef ::std::vector< UnoViewSharedPtr > UnoViewVector; 78 } 79 } 80 81 #endif /* INCLUDED_SLIDESHOW_UNOVIEW_HXX */ 82