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00054 #ifndef _OSGVIEWPORTBASE_H_
00055 #define _OSGVIEWPORTBASE_H_
00056 #ifdef __sgi
00057 #pragma once
00058 #endif
00059
00060
00061 #include <OSGConfig.h>
00062 #include <OSGSystemDef.h>
00063
00064 #include <OSGBaseTypes.h>
00065 #include <OSGRefPtr.h>
00066 #include <OSGCoredNodePtr.h>
00067
00068 #include <OSGAttachmentContainer.h>
00069
00070 #include <OSGReal32Fields.h>
00071 #include <OSGReal32Fields.h>
00072 #include <OSGReal32Fields.h>
00073 #include <OSGReal32Fields.h>
00074 #include <OSGWindowFields.h>
00075 #include <OSGCameraFields.h>
00076 #include <OSGNodeFields.h>
00077 #include <OSGBackgroundFields.h>
00078 #include <OSGForegroundFields.h>
00079 #include <OSGUInt32Fields.h>
00080 #include <OSGReal32Fields.h>
00081
00082 #include <OSGViewportFields.h>
00083
00084 OSG_BEGIN_NAMESPACE
00085
00086 class Viewport;
00087 class BinaryDataHandler;
00088
00090
00091 class OSG_SYSTEMLIB_DLLMAPPING ViewportBase : public AttachmentContainer
00092 {
00093 private:
00094
00095 typedef AttachmentContainer Inherited;
00096
00097
00098 public:
00099
00100 typedef ViewportPtr Ptr;
00101
00102 enum
00103 {
00104 LeftFieldId = Inherited::NextFieldId,
00105 RightFieldId = LeftFieldId + 1,
00106 BottomFieldId = RightFieldId + 1,
00107 TopFieldId = BottomFieldId + 1,
00108 ParentFieldId = TopFieldId + 1,
00109 CameraFieldId = ParentFieldId + 1,
00110 RootFieldId = CameraFieldId + 1,
00111 BackgroundFieldId = RootFieldId + 1,
00112 ForegroundsFieldId = BackgroundFieldId + 1,
00113 TravMaskFieldId = ForegroundsFieldId + 1,
00114 DrawTimeFieldId = TravMaskFieldId + 1,
00115 NextFieldId = DrawTimeFieldId + 1
00116 };
00117
00118 static const OSG::BitVector LeftFieldMask;
00119 static const OSG::BitVector RightFieldMask;
00120 static const OSG::BitVector BottomFieldMask;
00121 static const OSG::BitVector TopFieldMask;
00122 static const OSG::BitVector ParentFieldMask;
00123 static const OSG::BitVector CameraFieldMask;
00124 static const OSG::BitVector RootFieldMask;
00125 static const OSG::BitVector BackgroundFieldMask;
00126 static const OSG::BitVector ForegroundsFieldMask;
00127 static const OSG::BitVector TravMaskFieldMask;
00128 static const OSG::BitVector DrawTimeFieldMask;
00129
00130
00131 static const OSG::BitVector MTInfluenceMask;
00132
00133
00137 static FieldContainerType &getClassType (void);
00138 static UInt32 getClassTypeId (void);
00139
00141
00145 virtual FieldContainerType &getType (void);
00146 virtual const FieldContainerType &getType (void) const;
00147
00148 virtual UInt32 getContainerSize(void) const;
00149
00151
00155 SFReal32 *getSFLeft (void);
00156 SFReal32 *getSFRight (void);
00157 SFReal32 *getSFBottom (void);
00158 SFReal32 *getSFTop (void);
00159 SFWindowPtr *getSFParent (void);
00160 SFCameraPtr *getSFCamera (void);
00161 SFNodePtr *getSFRoot (void);
00162 SFBackgroundPtr *getSFBackground (void);
00163 MFForegroundPtr *getMFForegrounds (void);
00164 SFUInt32 *getSFTravMask (void);
00165 SFReal32 *getSFDrawTime (void);
00166
00167 Real32 &getLeft (void);
00168 const Real32 &getLeft (void) const;
00169 Real32 &getRight (void);
00170 const Real32 &getRight (void) const;
00171 Real32 &getBottom (void);
00172 const Real32 &getBottom (void) const;
00173 Real32 &getTop (void);
00174 const Real32 &getTop (void) const;
00175 WindowPtr &getParent (void);
00176 const WindowPtr &getParent (void) const;
00177 CameraPtr &getCamera (void);
00178 const CameraPtr &getCamera (void) const;
00179 NodePtr &getRoot (void);
00180 const NodePtr &getRoot (void) const;
00181 BackgroundPtr &getBackground (void);
00182 const BackgroundPtr &getBackground (void) const;
00183 UInt32 &getTravMask (void);
00184 const UInt32 &getTravMask (void) const;
00185 Real32 &getDrawTime (void);
00186 const Real32 &getDrawTime (void) const;
00187 ForegroundPtr &getForegrounds (const UInt32 index);
00188 MFForegroundPtr &getForegrounds (void);
00189 const MFForegroundPtr &getForegrounds (void) const;
00190
00192
00196 void setLeft ( const Real32 &value );
00197 void setRight ( const Real32 &value );
00198 void setBottom ( const Real32 &value );
00199 void setTop ( const Real32 &value );
00200 void setParent ( const WindowPtr &value );
00201 void setCamera ( const CameraPtr &value );
00202 void setRoot ( const NodePtr &value );
00203 void setBackground ( const BackgroundPtr &value );
00204 void setTravMask ( const UInt32 &value );
00205 void setDrawTime ( const Real32 &value );
00206
00208
00213
00217 virtual UInt32 getBinSize (const BitVector &whichField);
00218 virtual void copyToBin ( BinaryDataHandler &pMem,
00219 const BitVector &whichField);
00220 virtual void copyFromBin( BinaryDataHandler &pMem,
00221 const BitVector &whichField);
00222
00223
00225
00229 static ViewportPtr create (void);
00230 static ViewportPtr createEmpty (void);
00231
00234
00238 virtual FieldContainerPtr shallowCopy (void) const;
00239
00241
00242 protected:
00243
00244
00248 SFReal32 _sfLeft;
00249 SFReal32 _sfRight;
00250 SFReal32 _sfBottom;
00251 SFReal32 _sfTop;
00252 SFWindowPtr _sfParent;
00253 SFCameraPtr _sfCamera;
00254 SFNodePtr _sfRoot;
00255 SFBackgroundPtr _sfBackground;
00256 MFForegroundPtr _mfForegrounds;
00257 SFUInt32 _sfTravMask;
00258 SFReal32 _sfDrawTime;
00259
00261
00265 ViewportBase(void);
00266 ViewportBase(const ViewportBase &source);
00267
00269
00273 virtual ~ViewportBase(void);
00274
00276
00280 #if !defined(OSG_FIXED_MFIELDSYNC)
00281 void executeSyncImpl( ViewportBase *pOther,
00282 const BitVector &whichField);
00283
00284 virtual void executeSync( FieldContainer &other,
00285 const BitVector &whichField);
00286 #else
00287 void executeSyncImpl( ViewportBase *pOther,
00288 const BitVector &whichField,
00289 const SyncInfo &sInfo );
00290
00291 virtual void executeSync( FieldContainer &other,
00292 const BitVector &whichField,
00293 const SyncInfo &sInfo);
00294
00295 virtual void execBeginEdit (const BitVector &whichField,
00296 UInt32 uiAspect,
00297 UInt32 uiContainerSize);
00298
00299 void execBeginEditImpl (const BitVector &whichField,
00300 UInt32 uiAspect,
00301 UInt32 uiContainerSize);
00302
00303 virtual void onDestroyAspect(UInt32 uiId, UInt32 uiAspect);
00304 #endif
00305
00307
00308 private:
00309
00310 friend class FieldContainer;
00311
00312 static FieldDescription *_desc[];
00313 static FieldContainerType _type;
00314
00315
00316
00317 void operator =(const ViewportBase &source);
00318 };
00319
00320
00321
00322
00323
00324
00325 typedef ViewportBase *ViewportBaseP;
00326
00327 typedef osgIF<ViewportBase::isNodeCore,
00328 CoredNodePtr<Viewport>,
00329 FieldContainer::attempt_to_create_CoredNodePtr_on_non_NodeCore_FC
00330 >::_IRet ViewportNodePtr;
00331
00332 typedef RefPtr<ViewportPtr> ViewportRefPtr;
00333
00334 OSG_END_NAMESPACE
00335
00336 #define OSGVIEWPORTBASE_HEADER_CVSID "@(#)$Id: FCBaseTemplate_h.h,v 1.38 2005/07/08 06:37:35 vossg Exp $"
00337
00338 #endif
