include/svx/scene3d.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 INCLUDED_SVX_SCENE3D_HXX
  21 #define INCLUDED_SVX_SCENE3D_HXX
  22
  23 #include <svx/camera3d.hxx>
  24 #include <tools/b3dtrans.hxx>
  25 #include <svx/svxdllapi.h>
  26 #include <svx/obj3d.hxx>
  27
  28 namespace sdr { namespace properties {
  29     class BaseProperties;
  30     class E3dSceneProperties;
  31 }}
  32
  33 namespace drawinglayer { namespace geometry {
  34     class ViewInformation3D;
  35 }}
  36
  37 /*************************************************************************
  38 |*
  39 |* GeoData relevant for undo actions
  40 |*
  41 \************************************************************************/
  42
  43 class E3DSceneGeoData : public E3DObjGeoData
  44 {
  45 public:
  46     Camera3D                    aCamera;
  47
  48     E3DSceneGeoData() {}
  49 };
  50
  51 class Imp3DDepthRemapper;
  52
  53 /*************************************************************************
  54 |*
  55 |* base class for 3D scenes
  56 |*
  57 \************************************************************************/
  58
  59 class SVX_DLLPUBLIC E3dScene : public E3dObject
  60 {
  61 private:
  62     // to allow sdr::properties::E3dSceneProperties access to StructureChanged()
  63     friend class sdr::properties::E3dSceneProperties;
  64
  65 protected:
  66     virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties() SAL_OVERRIDE;
  67     virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact() SAL_OVERRIDE;
  68
  69     // transformations
  70     B3dCamera                   aCameraSet;
  71     Camera3D                    aCamera;
  72
  73     Imp3DDepthRemapper*         mp3DDepthRemapper;
  74
  75     // Flag to determine if only selected objects should be drawn
  76     bool                        bDrawOnlySelected       : 1;
  77
  78     virtual void NewObjectInserted(const E3dObject* p3DObj) SAL_OVERRIDE;
  79     virtual void StructureChanged() SAL_OVERRIDE;
  80
  81     void RebuildLists();
  82
  83     virtual void Notify(SfxBroadcaster &rBC, const SfxHint  &rHint) SAL_OVERRIDE;
  84
  85 protected:
  86     void SetDefaultAttributes(E3dDefaultAttributes& rDefault);
  87
  88     void ImpCleanup3DDepthMapper();
  89
  90 public:
  91     TYPEINFO_OVERRIDE();
  92     E3dScene();
  93     E3dScene(E3dDefaultAttributes& rDefault);
  94     virtual ~E3dScene();
  95
  96     virtual void SetBoundRectDirty() SAL_OVERRIDE;
  97
  98     // access to cleanup of depth mapper
  99     void Cleanup3DDepthMapper() { ImpCleanup3DDepthMapper(); }
 100
 101     virtual basegfx::B2DPolyPolygon TakeXorPoly() const SAL_OVERRIDE;
 102
 103     sal_uInt32 RemapOrdNum(sal_uInt32 nOrdNum) const;
 104
 105     // Perspective: enum ProjectionType { PR_PARALLEL, PR_PERSPECTIVE }
 106     ProjectionType GetPerspective() const
 107         { return (ProjectionType) static_cast<const Svx3DPerspectiveItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_PERSPECTIVE)).GetValue(); }
 108
 109     // Distance:
 110     double GetDistance() const
 111         { return (double)static_cast<const SfxUInt32Item&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_DISTANCE)).GetValue(); }
 112
 113     // Focal length: before cm, now 1/10th mm (*100)
 114     double GetFocalLength() const
 115         { return static_cast<const SfxUInt32Item&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_FOCAL_LENGTH)).GetValue(); }
 116
 117     // Two sided lighting:
 118     bool GetTwoSidedLighting() const
 119         { return static_cast<const SfxBoolItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_TWO_SIDED_LIGHTING)).GetValue(); }
 120
 121     // Lightcolor:
 122     Color GetLightColor1() const
 123         { return static_cast<const SvxColorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTCOLOR_1)).GetValue(); }
 124     Color GetLightColor2() const
 125         { return static_cast<const SvxColorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTCOLOR_2)).GetValue(); }
 126     Color GetLightColor3() const
 127         { return static_cast<const SvxColorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTCOLOR_3)).GetValue(); }
 128     Color GetLightColor4() const
 129         { return static_cast<const SvxColorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTCOLOR_4)).GetValue(); }
 130     Color GetLightColor5() const
 131         { return static_cast<const SvxColorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTCOLOR_5)).GetValue(); }
 132     Color GetLightColor6() const
 133         { return static_cast<const SvxColorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTCOLOR_6)).GetValue(); }
 134     Color GetLightColor7() const
 135         { return static_cast<const SvxColorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTCOLOR_7)).GetValue(); }
 136     Color GetLightColor8() const
 137         { return static_cast<const SvxColorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTCOLOR_8)).GetValue(); }
 138
 139     // Ambient color:
 140     Color GetGlobalAmbientColor() const
 141         { return static_cast<const SvxColorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_AMBIENTCOLOR)).GetValue(); }
 142
 143     // Light on/off:
 144     bool GetLightOnOff1() const
 145         { return static_cast<const SfxBoolItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTON_1)).GetValue(); }
 146     bool GetLightOnOff2() const
 147         { return static_cast<const SfxBoolItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTON_2)).GetValue(); }
 148     bool GetLightOnOff3() const
 149         { return static_cast<const SfxBoolItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTON_3)).GetValue(); }
 150     bool GetLightOnOff4() const
 151         { return static_cast<const SfxBoolItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTON_4)).GetValue(); }
 152     bool GetLightOnOff5() const
 153         { return static_cast<const SfxBoolItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTON_5)).GetValue(); }
 154     bool GetLightOnOff6() const
 155         { return static_cast<const SfxBoolItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTON_6)).GetValue(); }
 156     bool GetLightOnOff7() const
 157         { return static_cast<const SfxBoolItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTON_7)).GetValue(); }
 158     bool GetLightOnOff8() const
 159         { return static_cast<const SfxBoolItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTON_8)).GetValue(); }
 160
 161     // Light direction:
 162     basegfx::B3DVector GetLightDirection1() const
 163         { return static_cast<const SvxB3DVectorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTDIRECTION_1)).GetValue(); }
 164     basegfx::B3DVector GetLightDirection2() const
 165         { return static_cast<const SvxB3DVectorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTDIRECTION_2)).GetValue(); }
 166     basegfx::B3DVector GetLightDirection3() const
 167         { return static_cast<const SvxB3DVectorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTDIRECTION_3)).GetValue(); }
 168     basegfx::B3DVector GetLightDirection4() const
 169         { return static_cast<const SvxB3DVectorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTDIRECTION_4)).GetValue(); }
 170     basegfx::B3DVector GetLightDirection5() const
 171         { return static_cast<const SvxB3DVectorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTDIRECTION_5)).GetValue(); }
 172     basegfx::B3DVector GetLightDirection6() const
 173         { return static_cast<const SvxB3DVectorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTDIRECTION_6)).GetValue(); }
 174     basegfx::B3DVector GetLightDirection7() const
 175         { return static_cast<const SvxB3DVectorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTDIRECTION_7)).GetValue(); }
 176     basegfx::B3DVector GetLightDirection8() const
 177         { return static_cast<const SvxB3DVectorItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_LIGHTDIRECTION_8)).GetValue(); }
 178
 179     // ShadowSlant:
 180     sal_uInt16 GetShadowSlant() const
 181         { return static_cast<const SfxUInt16Item&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_SHADOW_SLANT)).GetValue(); }
 182
 183     // ShadeMode: 0 == FLAT, 1 == PHONG, 2 == SMOOTH, 3 == ForceDraft
 184     sal_uInt16 GetShadeMode() const
 185         { return static_cast<const Svx3DShadeModeItem&>(GetObjectItemSet().Get(SDRATTR_3DSCENE_SHADE_MODE)).GetValue(); }
 186
 187     // set flag to draw only selected
 188     void SetDrawOnlySelected(bool bNew) { bDrawOnlySelected = bNew; }
 189     bool GetDrawOnlySelected() const { return bDrawOnlySelected; }
 190     virtual sal_uInt16 GetObjIdentifier() const SAL_OVERRIDE;
 191
 192     virtual void    NbcSetSnapRect(const Rectangle& rRect) SAL_OVERRIDE;
 193     virtual void    NbcMove(const Size& rSize) SAL_OVERRIDE;
 194     virtual void    NbcResize(const Point& rRef, const Fraction& rXFact,
 195                                                  const Fraction& rYFact) SAL_OVERRIDE;
 196     virtual void    RecalcSnapRect() SAL_OVERRIDE;
 197
 198     virtual E3dScene* GetScene() const SAL_OVERRIDE;
 199     void SetCamera(const Camera3D& rNewCamera);
 200     const Camera3D& GetCamera() const { return aCamera; }
 201     void removeAllNonSelectedObjects();
 202
 203     virtual E3dScene* Clone() const SAL_OVERRIDE;
 204     E3dScene& operator=(const E3dScene&);
 205
 206     virtual SdrObjGeoData *NewGeoData() const SAL_OVERRIDE;
 207     virtual void          SaveGeoData(SdrObjGeoData& rGeo) const SAL_OVERRIDE;
 208     virtual void          RestGeoData(const SdrObjGeoData& rGeo) SAL_OVERRIDE;
 209
 210     virtual void NbcSetTransform(const basegfx::B3DHomMatrix& rMatrix) SAL_OVERRIDE;
 211     virtual void SetTransform(const basegfx::B3DHomMatrix& rMatrix) SAL_OVERRIDE;
 212
 213     virtual void NbcRotate(const Point& rRef, long nAngle, double sn, double cs) SAL_OVERRIDE;
 214     void RotateScene(const Point& rRef, long nAngle, double sn, double cs);
 215
 216     // TakeObjName...() is for the display in the UI, for example "3 frames selected".
 217     virtual OUString TakeObjNameSingul() const SAL_OVERRIDE;
 218     virtual OUString TakeObjNamePlural() const SAL_OVERRIDE;
 219
 220     // get transformations
 221     B3dCamera& GetCameraSet() { return aCameraSet; }
 222     const B3dCamera& GetCameraSet() const { return aCameraSet; }
 223
 224     // break up
 225     virtual bool IsBreakObjPossible() SAL_OVERRIDE;
 226
 227     // polygon which is built during creation
 228     virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const SAL_OVERRIDE;
 229
 230     // create moves
 231     virtual bool BegCreate(SdrDragStat& rStat) SAL_OVERRIDE;
 232     virtual bool MovCreate(SdrDragStat& rStat) SAL_OVERRIDE; // true=Xor muss repainted werden
 233     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) SAL_OVERRIDE;
 234     virtual bool BckCreate(SdrDragStat& rStat) SAL_OVERRIDE;
 235     virtual void BrkCreate(SdrDragStat& rStat) SAL_OVERRIDE;
 236 };
 237
 238 #endif // INCLUDED_SVX_SCENE3D_HXX
 239
 240 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */