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_FU_SLIDE_SELECTION_HXX 25 #define SD_FU_SLIDE_SELECTION_HXX 26 27 #include "fuslid.hxx" 28 #include <tools/list.hxx> 29 30 class SdDrawDocument; 31 class Sound; 32 33 namespace sd { 34 35 class SlideView; 36 class SlideViewShell; 37 class Window; 38 39 struct FSS_IsShowingEffectInfo 40 { 41 sal_Bool bIsShowingEffect; // sal_True while we show a fade effect one the slide view 42 sal_Bool bDisposed; // sal_True if the FuSlideSelection was deleted during fade effect 43 }; 44 45 46 class FuSlideSelection 47 : public FuSlide 48 { 49 public: 50 TYPEINFO(); 51 52 static FunctionReference Create( SlideViewShell* pViewSh, ::sd::Window* pWin, SlideView* pView, SdDrawDocument* pDoc, SfxRequest& rReq ); 53 virtual void DoExecute( SfxRequest& rReq ); 54 55 // Mouse- & Key-Events 56 virtual sal_Bool KeyInput(const KeyEvent& rKEvt); 57 virtual sal_Bool MouseMove(const MouseEvent& rMEvt); 58 virtual sal_Bool MouseButtonUp(const MouseEvent& rMEvt); 59 virtual sal_Bool MouseButtonDown(const MouseEvent& rMEvt); 60 virtual void Paint(const Rectangle& rRect, ::sd::Window* pWin); 61 62 virtual void Activate(); // Function aktivieren 63 virtual void Deactivate(); // Function deaktivieren 64 65 virtual void ScrollStart(); 66 virtual void ScrollEnd(); 67 IsShowingEffect() const68 sal_Bool IsShowingEffect() const { return pIsShowingEffectInfo && pIsShowingEffectInfo->bIsShowingEffect; } 69 70 /** is called when the currenct function should be aborted. <p> 71 This is used when a function gets a KEY_ESCAPE but can also 72 be called directly. 73 74 @returns true if a active function was aborted 75 */ 76 virtual bool cancel(); 77 78 protected: 79 FuSlideSelection ( 80 SlideViewShell* pViewSh, 81 ::sd::Window* pWin, 82 SlideView* pView, 83 SdDrawDocument* pDoc, 84 SfxRequest& rReq); 85 virtual ~FuSlideSelection (void); 86 87 private: 88 sal_Bool bSubstShown; 89 sal_Bool bPageHit; 90 List aSubstList; // Liste mit Ertsatzdarstellungen 91 Point aDragPos; // hier wird die Seite angefasst 92 sal_Bool bDragSelection; 93 Point aDragSelRectAnchor; // fester Punkt des Selektionsrechtecks 94 Rectangle aDragSelRect; 95 Point aPosOfInsertMarker; 96 FSS_IsShowingEffectInfo* pIsShowingEffectInfo; 97 98 void DrawInsertMarker(sal_Bool bShow); 99 Point CalcPosOfInsertMarker(const Point& rPoint); 100 101 sal_uInt16 GetTargetPage(const Point& rPoint) const; 102 103 void CreateSubst(); 104 void DeleteSubst(); 105 void DrawSubst() const; 106 void ChangeSubstPos(const Point& rVector); 107 void DrawDragSelectionRect() const; 108 void ShowEffect(sal_uInt16 nPageNo); 109 110 DECL_LINK( DragSlideHdl, Timer* ); 111 }; 112 113 } // end of namespace sd 114 115 #endif 116 117