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_VIEW_CLIPBOARD_HXX 25 #define SD_VIEW_CLIPBOARD_HXX 26 27 #include <tools/solar.h> 28 29 class SdPage; 30 class SdTransferable; 31 32 namespace sd { 33 34 class View; 35 36 37 /** Handle clipboard related tasks for the draw view. 38 */ 39 class ViewClipboard 40 { 41 public: 42 ViewClipboard (::sd::View& rView); 43 virtual ~ViewClipboard (void); 44 45 /** Handle the drop of a drag-and-drop action where the transferable 46 contains a set of pages. 47 */ 48 virtual void HandlePageDrop (const SdTransferable& rTransferable); 49 50 protected: 51 ::sd::View& mrView; 52 53 /** Return the first master page of the given transferable. When the 54 bookmark list of the transferable contains at least one non-master 55 page then NULL is returned. 56 */ 57 SdPage* GetFirstMasterPage (const SdTransferable& rTransferable); 58 59 /** Assign the (first) master page of the given transferable to the 60 (...) slide. 61 */ 62 virtual void AssignMasterPage ( 63 const SdTransferable& rTransferable, 64 SdPage* pMasterPage); 65 66 /** Return an index of a page after which the pages of the transferable 67 are to be inserted into the target document. 68 */ 69 virtual sal_uInt16 DetermineInsertPosition ( 70 const SdTransferable& rTransferable); 71 72 /** Insert the slides in the given transferable behind the last selected 73 slide or, when the selection is empty, behind the last slide. 74 @param rTransferable 75 This transferable defines which pages to insert. 76 @param nInsertPosition 77 The pages of the transferable will be inserted behind the page 78 with this index. 79 @return 80 Returns the number of inserted slides. 81 */ 82 virtual sal_uInt16 InsertSlides ( 83 const SdTransferable& rTransferable, 84 sal_uInt16 nInsertPosition); 85 }; 86 87 } // end of namespace ::sd 88 89 #endif 90