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 _E3D_DRAGMT3D_HXX 25 #define _E3D_DRAGMT3D_HXX 26 27 #include <svx/svddrgmt.hxx> 28 #include <svx/view3d.hxx> 29 #include <basegfx/polygon/b3dpolypolygon.hxx> 30 #include <vcl/timer.hxx> 31 #include <basegfx/matrix/b3dhommatrix.hxx> 32 33 class E3dScene; 34 35 /************************************************************************* 36 |* 37 |* Parameter fuer Interaktion eines 3D-Objektes 38 |* 39 \************************************************************************/ 40 class E3dDragMethodUnit 41 { 42 public: 43 E3dObject* mp3DObj; 44 basegfx::B3DPolyPolygon maWireframePoly; 45 basegfx::B3DHomMatrix maDisplayTransform; 46 basegfx::B3DHomMatrix maInvDisplayTransform; 47 basegfx::B3DHomMatrix maInitTransform; 48 basegfx::B3DHomMatrix maTransform; 49 sal_Int32 mnStartAngle; 50 sal_Int32 mnLastAngle; 51 E3dDragMethodUnit()52 E3dDragMethodUnit() 53 : mp3DObj(0), 54 maWireframePoly(), 55 maDisplayTransform(), 56 maInvDisplayTransform(), 57 maInitTransform(), 58 maTransform(), 59 mnStartAngle(0), 60 mnLastAngle(0) 61 {} 62 }; 63 64 /************************************************************************* 65 |* 66 |* Ableitung von SdrDragMethod fuer 3D-Objekte 67 |* 68 \************************************************************************/ 69 70 class E3dDragMethod : public SdrDragMethod 71 { 72 protected: 73 ::std::vector< E3dDragMethodUnit > maGrp; 74 E3dDragConstraint meConstraint; 75 Point maLastPos; 76 Rectangle maFullBound; 77 bool mbMoveFull; 78 bool mbMovedAtAll; 79 80 public: 81 TYPEINFO(); 82 E3dDragMethod( 83 SdrDragView &rView, 84 const SdrMarkList& rMark, 85 E3dDragConstraint eConstr = E3DDRAG_CONSTR_XYZ, 86 sal_Bool bFull = sal_False); 87 88 virtual void TakeSdrDragComment(String& rStr) const; 89 virtual bool BeginSdrDrag(); 90 virtual void MoveSdrDrag(const Point& rPnt); 91 virtual void CancelSdrDrag(); 92 virtual bool EndSdrDrag(bool bCopy); 93 Get3DView()94 E3dView& Get3DView() { return (E3dView&)getSdrDragView(); } 95 96 // for migration from XOR to overlay 97 virtual void CreateOverlayGeometry(::sdr::overlay::OverlayManager& rOverlayManager); 98 }; 99 100 101 /************************************************************************* 102 |* 103 |* Ableitung von SdrDragMethod zum Drehen von 3D-Objekten 104 |* 105 \************************************************************************/ 106 107 class E3dDragRotate : public E3dDragMethod 108 { 109 basegfx::B3DPoint maGlobalCenter; 110 111 public: 112 TYPEINFO(); 113 E3dDragRotate( 114 SdrDragView &rView, 115 const SdrMarkList& rMark, 116 E3dDragConstraint eConstr = E3DDRAG_CONSTR_XYZ, 117 sal_Bool bFull = sal_False); 118 119 virtual void MoveSdrDrag(const Point& rPnt); 120 virtual Pointer GetSdrDragPointer() const; 121 }; 122 123 124 /************************************************************************* 125 |* 126 |* Ableitung von SdrDragMethod zum Verschieben von 3D-Subobjekten 127 |* 128 \************************************************************************/ 129 130 class E3dDragMove : public E3dDragMethod 131 { 132 SdrHdlKind meWhatDragHdl; 133 Point maScaleFixPos; 134 135 public: 136 TYPEINFO(); 137 E3dDragMove( 138 SdrDragView &rView, 139 const SdrMarkList& rMark, 140 SdrHdlKind eDrgHdl = HDL_MOVE, 141 E3dDragConstraint eConstr = E3DDRAG_CONSTR_XYZ, 142 sal_Bool bFull = sal_False); 143 144 virtual void MoveSdrDrag(const Point& rPnt); 145 virtual Pointer GetSdrDragPointer() const; 146 }; 147 148 149 #endif // _E3D_DRAGMT3D_HXX 150