include/svx/view3d.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _E3D_VIEW3D_HXX
  21 #define _E3D_VIEW3D_HXX
  22
  23 #include <svx/svdview.hxx>
  24 #include <svx/def3d.hxx>
  25 #include <svx/deflt3d.hxx>
  26 #include <basegfx/point/b2dpoint.hxx>
  27 #include "svx/svxdllapi.h"
  28
  29 //************************************************************
  30 //   Vorausdeklarationen
  31 //************************************************************
  32
  33 class E3dObject;
  34 class E3dScene;
  35 class Impl3DMirrorConstructOverlay;
  36
  37 /*************************************************************************
  38 |*
  39 |* Ableitung von SdrView zur Bearbeitung von 3D-Objekten
  40 |*
  41 \************************************************************************/
  42
  43 class SVX_DLLPUBLIC E3dView : public SdrView
  44 {
  45 protected:
  46     E3dDefaultAttributes        a3DDefaultAttr;
  47     MouseEvent                  aMouseEvent;                    // Die Parameter der letzten Events (Mouse, Keyboard)
  48     Color                       aDefaultLightColor;             // dito mit den Farben
  49     Color                       aDefaultAmbientColor;
  50
  51     double                      fDefaultScaleX;                 // Verzerrungen
  52     double                      fDefaultScaleY;
  53     double                      fDefaultScaleZ;
  54     double                      fDefaultRotateX;                // und Drehungen
  55     double                      fDefaultRotateY;
  56     double                      fDefaultRotateZ;
  57     double                      fDefaultExtrusionDeepth;        // Extrusionstiefe
  58     double                      fDefaultLightIntensity;         // Intensitaeten der beiden (notwendigen) Licht-
  59     double                      fDefaultAmbientIntensity;       // quellen
  60     long                        nHDefaultSegments;              // wieviele HSegmente braucht mein Lathe-Ojekt
  61     long                        nVDefaultSegments;              // wieviele VSegmente braucht mein Lathe-Ojekt
  62
  63     E3dDragConstraint           eDragConstraint;
  64
  65     // Migrate selections
  66     Impl3DMirrorConstructOverlay*                   mpMirrorOverlay;
  67
  68     sal_Bool                        bDoubleSided;
  69
  70     void InitView();
  71
  72     void ImpCreate3DObject(E3dScene* pScene, SdrObject* pObj, bool bExtrude, double fDepth, basegfx::B2DHomMatrix& rLatheMat);
  73     void ImpCreateSingle3DObjectFlat(E3dScene* pScene, SdrObject* pObj, bool bExtrude, double fDepth, basegfx::B2DHomMatrix& rLatheMat);
  74     void ImpChangeSomeAttributesFor3DConversion(SdrObject* pObj);
  75     void ImpChangeSomeAttributesFor3DConversion2(SdrObject* pObj);
  76
  77     void InitScene(E3dScene* pScene, double fW, double fH, double fCamZ);
  78     void ImpIsConvertTo3DPossible(SdrObject* pObj, bool& rAny3D, bool& rGroupSelected) const;
  79     void BreakSingle3DObj(E3dObject* pObj);
  80
  81 public:
  82     TYPEINFO();
  83     E3dView(SdrModel* pModel, OutputDevice* pOut = 0L);
  84     virtual ~E3dView();
  85
  86     // Alle markierten Objekte auf dem angegebenen OutputDevice ausgeben.
  87     virtual void DrawMarkedObj(OutputDevice& rOut) const;
  88
  89     // Zugriff auf die Default-Attribute
  90     E3dDefaultAttributes& Get3DDefaultAttributes() { return a3DDefaultAttr; }
  91     virtual sal_Bool BegDragObj(const Point& rPnt, OutputDevice* pOut = NULL, SdrHdl* pHdl = NULL, short nMinMov = -3, SdrDragMethod* pForcedMeth = NULL);
  92     virtual void CheckPossibilities();
  93
  94     // Event setzen/rausruecken
  95     void SetMouseEvent(const MouseEvent& rNew) { aMouseEvent = rNew; }
  96     const MouseEvent& GetMouseEvent() { return aMouseEvent; }
  97
  98     // Model holen ueberladen, da bei einzelnen 3D Objekten noch eine Szene
  99     // untergeschoben werden muss
 100     virtual SdrModel* GetMarkedObjModel() const;
 101
 102     // Bei Paste muss - falls in eine Scene eingefuegt wird - die
 103     // Objekte der Szene eingefuegt werden, die Szene selbst aber nicht
 104     using SdrView::Paste;
 105     virtual sal_Bool Paste(const SdrModel& rMod, const Point& rPos, SdrObjList* pLst=NULL, sal_uInt32 nOptions=0);
 106
 107     // #83403# Service routine used from local Clone() and from SdrCreateView::EndCreateObj(...)
 108     bool ImpCloneAll3DObjectsToDestScene(E3dScene* pSrcScene, E3dScene* pDstScene, Point aOffset);
 109
 110     bool IsConvertTo3DObjPossible() const;
 111     void ConvertMarkedObjTo3D(bool bExtrude=true, basegfx::B2DPoint aPnt1 = basegfx::B2DPoint(0.0, 0.0), basegfx::B2DPoint aPnt2 = basegfx::B2DPoint(0.0, 1.0));
 112
 113     // Nachtraeglichhe Korrekturmoeglichkeit um alle Extrudes in einer
 114     // bestimmten Tiefensortierung anzulegen
 115     void DoDepthArrange(E3dScene* pScene, double fDepth);
 116     void ConvertMarkedToPolyObj(sal_Bool bLineToArea);
 117     E3dScene* SetCurrent3DObj(E3dObject* p3DObj);
 118     void Start3DCreation();
 119
 120     // migration of overlay
 121     bool Is3DRotationCreationActive() const { return (0L != mpMirrorOverlay); }
 122
 123     virtual void MovAction(const Point& rPnt);
 124     void End3DCreation(bool bUseDefaultValuesForMirrorAxes=false);
 125     void ResetCreationActive();
 126
 127     double GetDefaultCamPosZ();
 128
 129     double &DefaultScaleX ()
 130     {
 131         return fDefaultScaleX;
 132     }
 133
 134     double DefaultScaleX () const
 135     {
 136         return fDefaultScaleX;
 137     }
 138
 139     double &DefaultScaleY ()
 140     {
 141         return fDefaultScaleY;
 142     }
 143
 144     double DefaultScaleY () const
 145     {
 146         return fDefaultScaleY;
 147     }
 148
 149     double &DefaultScaleZ ()
 150     {
 151         return fDefaultScaleZ;
 152     }
 153
 154     double DefaultScaleZ () const
 155     {
 156         return fDefaultScaleZ;
 157     }
 158
 159     double &DefaultRotateX ()
 160     {
 161         return fDefaultRotateX;
 162     }
 163
 164     double DefaultRotateX () const
 165     {
 166         return fDefaultRotateX;
 167     }
 168
 169     double &DefaultRotateY ()
 170     {
 171         return fDefaultRotateY;
 172     }
 173
 174     double DefaultRotateY () const
 175     {
 176         return fDefaultRotateY;
 177     }
 178
 179     double &DefaultRotateZ ()
 180     {
 181         return fDefaultRotateZ;
 182     }
 183
 184     double DefaultRotateZ () const
 185     {
 186         return fDefaultRotateZ;
 187     }
 188
 189     double &DefaultExtrusionDeepth ()
 190     {
 191         return fDefaultExtrusionDeepth;
 192     }
 193
 194     double DefaultExtrusionDeepth () const
 195     {
 196         return fDefaultExtrusionDeepth;
 197     }
 198
 199     double GetDefaultCamFocal();
 200
 201     double &DefaultLightIntensity ()
 202     {
 203         return fDefaultLightIntensity;
 204     }
 205
 206     double DefaultLightIntensity () const
 207     {
 208         return fDefaultLightIntensity;
 209     }
 210
 211     double &DefaultAmbientIntensity ()
 212     {
 213         return fDefaultAmbientIntensity;
 214     }
 215
 216     double DefaultAmbientIntensity () const
 217     {
 218         return fDefaultAmbientIntensity;
 219     }
 220
 221     const Color &DefaultLightColor () const
 222     {
 223         return aDefaultLightColor;
 224     }
 225
 226     Color DefaultLightColor ()
 227     {
 228         return aDefaultLightColor;
 229     }
 230
 231     const Color &DefaultAmbientColor () const
 232     {
 233         return aDefaultAmbientColor;
 234     }
 235
 236     Color DefaultAmbientColor ()
 237     {
 238         return aDefaultAmbientColor;
 239     }
 240
 241     long GetHDefaultSegments() const { return nHDefaultSegments; }
 242     void SetHDefaultSegments(long nSegs) { nHDefaultSegments = nSegs; }
 243
 244     long GetVDefaultSegments() const { return nVDefaultSegments; }
 245     void SetVDefaultSegments(long nSegs) { nVDefaultSegments = nSegs; }
 246
 247     bool IsBreak3DObjPossible() const;
 248     void Break3DObj();
 249
 250     sal_Bool DoubleSided () const
 251     {
 252         return bDoubleSided;
 253     }
 254
 255     sal_Bool &DoubleSided ()
 256     {
 257         return bDoubleSided;
 258     }
 259
 260     SfxItemSet Get3DAttributes(E3dScene* pInScene = NULL, sal_Bool bOnly3DAttr=sal_False) const;
 261     void Set3DAttributes(const SfxItemSet& rAttr, E3dScene* pInScene = NULL, sal_Bool bOnly3DAttr=sal_False);
 262 };
 263
 264 #endif          // _E3D_VIEW3D_HXX
 265
 266 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */