1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _E3D_DRAGMT3D_HXX 29 #define _E3D_DRAGMT3D_HXX 30 31 #include <svx/svddrgmt.hxx> 32 #include <svx/view3d.hxx> 33 #include <basegfx/polygon/b3dpolypolygon.hxx> 34 #include <vcl/timer.hxx> 35 #include <basegfx/matrix/b3dhommatrix.hxx> 36 37 class E3dScene; 38 39 /************************************************************************* 40 |* 41 |* Parameter fuer Interaktion eines 3D-Objektes 42 |* 43 \************************************************************************/ 44 class E3dDragMethodUnit 45 { 46 public: 47 E3dObject* mp3DObj; 48 basegfx::B3DPolyPolygon maWireframePoly; 49 basegfx::B3DHomMatrix maDisplayTransform; 50 basegfx::B3DHomMatrix maInvDisplayTransform; 51 basegfx::B3DHomMatrix maInitTransform; 52 basegfx::B3DHomMatrix maTransform; 53 sal_Int32 mnStartAngle; 54 sal_Int32 mnLastAngle; 55 56 E3dDragMethodUnit() 57 : mp3DObj(0), 58 maWireframePoly(), 59 maDisplayTransform(), 60 maInvDisplayTransform(), 61 maInitTransform(), 62 maTransform(), 63 mnStartAngle(0), 64 mnLastAngle(0) 65 {} 66 }; 67 68 /************************************************************************* 69 |* 70 |* Ableitung von SdrDragMethod fuer 3D-Objekte 71 |* 72 \************************************************************************/ 73 74 class E3dDragMethod : public SdrDragMethod 75 { 76 protected: 77 ::std::vector< E3dDragMethodUnit > maGrp; 78 E3dDragConstraint meConstraint; 79 Point maLastPos; 80 Rectangle maFullBound; 81 bool mbMoveFull; 82 bool mbMovedAtAll; 83 84 public: 85 TYPEINFO(); 86 E3dDragMethod( 87 SdrDragView &rView, 88 const SdrMarkList& rMark, 89 E3dDragConstraint eConstr = E3DDRAG_CONSTR_XYZ, 90 sal_Bool bFull = sal_False); 91 92 virtual void TakeSdrDragComment(String& rStr) const; 93 virtual bool BeginSdrDrag(); 94 virtual void MoveSdrDrag(const Point& rPnt); 95 virtual void CancelSdrDrag(); 96 virtual bool EndSdrDrag(bool bCopy); 97 98 E3dView& Get3DView() { return (E3dView&)getSdrDragView(); } 99 100 // for migration from XOR to overlay 101 virtual void CreateOverlayGeometry(::sdr::overlay::OverlayManager& rOverlayManager); 102 }; 103 104 105 /************************************************************************* 106 |* 107 |* Ableitung von SdrDragMethod zum Drehen von 3D-Objekten 108 |* 109 \************************************************************************/ 110 111 class E3dDragRotate : public E3dDragMethod 112 { 113 basegfx::B3DPoint maGlobalCenter; 114 115 public: 116 TYPEINFO(); 117 E3dDragRotate( 118 SdrDragView &rView, 119 const SdrMarkList& rMark, 120 E3dDragConstraint eConstr = E3DDRAG_CONSTR_XYZ, 121 sal_Bool bFull = sal_False); 122 123 virtual void MoveSdrDrag(const Point& rPnt); 124 virtual Pointer GetSdrDragPointer() const; 125 }; 126 127 128 /************************************************************************* 129 |* 130 |* Ableitung von SdrDragMethod zum Verschieben von 3D-Subobjekten 131 |* 132 \************************************************************************/ 133 134 class E3dDragMove : public E3dDragMethod 135 { 136 SdrHdlKind meWhatDragHdl; 137 Point maScaleFixPos; 138 139 public: 140 TYPEINFO(); 141 E3dDragMove( 142 SdrDragView &rView, 143 const SdrMarkList& rMark, 144 SdrHdlKind eDrgHdl = HDL_MOVE, 145 E3dDragConstraint eConstr = E3DDRAG_CONSTR_XYZ, 146 sal_Bool bFull = sal_False); 147 148 virtual void MoveSdrDrag(const Point& rPnt); 149 virtual Pointer GetSdrDragPointer() const; 150 }; 151 152 153 #endif // _E3D_DRAGMT3D_HXX 154