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osg::XWindowBase

osg::XWindowBase Class Reference

XWindow Base Class.

#include <OSGXWindowBase.h>

Inheritance diagram for osg::XWindowBase:

osg::Window osg::WindowBase osg::AttachmentContainer osg::FieldContainer osg::XWindow osg::QTWindowBase osg::QTWindow List of all members.

Extension handling

bool hasExtension (UInt32 id)
bool hasExtension (const Char8 *s)
void * getFunction (UInt32 id)
void * getFunctionNoCheck (UInt32 id)
void dumpExtensions (void)
GLExtensionFunction getFunctionByName (const Char8 *s)
Real32 getConstantValue (GLenum val)
const Vec2f & getConstantValuev (GLenum val)
const std::vector< std::string > & getRegisteredFunctions (void)
const std::vector< std::string > & getExtensions (void)
const std::vector< std::string > & getIgnoredExtensions (void)
*static void setGLLibraryName (const Char8 *s)
static Int32 getExtensionId (const Char8 *s)
static bool hasCommonExtension (UInt32 id)
static const std::vector<
std::string > & 		getRegisteredExtensions (void)

GL object handling

*void validateGLObject (UInt32 id)
void validateAllGLObjects (void)
GLObjectStatusE getGLObjectStatus (UInt32 id)
void setGLObjectId (UInt32 id, UInt32 id2)
UInt32 getGLObjectId (UInt32 id)
static void refreshGLObject (UInt32 id)
static void reinitializeGLObject (UInt32 id)
static void destroyGLObject (UInt32 id, UInt32 num=1)
static void unpackIdStatus (UInt32 idstatus, UInt32 &id, GLObjectStatusE &status)

GL object handling

void doInitRegisterGLObject (UInt32 id, UInt32 num)
*static void initRegisterGLObject (UInt32 id, UInt32 num)
static UInt32 packIdStatus (UInt32 id, GLObjectStatusE status)

Public Types

typedef XWindowPtr Ptr
enum  { DisplayFieldId = Inherited::NextFieldId, WindowFieldId = DisplayFieldId + 1, ContextFieldId = WindowFieldId + 1, NextFieldId = ContextFieldId + 1 }
typedef ArgsCollector< UInt32 > GLObjectFunctorArgs
typedef TypedVoidFunctor2Base<
PtrCallArg< Window >, GLObjectFunctorArgs > 		GLObjectFunctor
typedef void(* GLExtensionFunction )(void)
enum  GLObjectStatusE {
  notused = 1, initialize, reinitialize, initialized,
  needrefresh, destroy, finaldestroy
}
enum  { statusShift = 3, statusMask = 7 }

Public Member Functions

FieldContainer Get
*virtual FieldContainerType & getType (void)
virtual const FieldContainerType & getType (void) const
virtual UInt32 getContainerSize (void) const
Field Get
*SFDisplayP * getSFDisplay (void)
 Get the XWindow::_sfDisplay field.
SFX11Window * getSFWindow (void)
 Get the XWindow::_sfWindow field.
SFGLXContext * getSFContext (void)
 Get the XWindow::_sfContext field.
DisplayP & getDisplay (void)
 Get the value of the XWindow::_sfDisplay field.
const DisplayP & getDisplay (void) const
 Get the value of the XWindow::_sfDisplay field.
X11Window & getWindow (void)
 Get the value of the XWindow::_sfWindow field.
const X11Window & getWindow (void) const
 Get the value of the XWindow::_sfWindow field.
GLXContext & getContext (void)
 Get the value of the XWindow::_sfContext field.
const GLXContext & getContext (void) const
 Get the value of the XWindow::_sfContext field.
Field Set
*void setDisplay (const DisplayP &value)
 Set the value of the XWindow::_sfDisplay field.
void setWindow (const X11Window &value)
 Set the value of the XWindow::_sfWindow field.
void setContext (const GLXContext &value)
 Set the value of the XWindow::_sfContext field.
Binary Access
*virtual UInt32 getBinSize (const BitVector &whichField)
virtual void copyToBin (BinaryDataHandler &pMem, const BitVector &whichField)
virtual void copyFromBin (BinaryDataHandler &pMem, const BitVector &whichField)
Copy
*virtual FieldContainerPtr shallowCopy (void) const

Static Public Member Functions

Class Get
*static FieldContainerType & getClassType (void)
 access the type of the class
static UInt32 getClassTypeId (void)
 access the numerical type of the class
Construction
*static XWindowPtr create (void)
 create a new instance of the class
static XWindowPtr createEmpty (void)
 create an empty new instance of the class, do not copy the prototype

Static Public Attributes

static const osg::BitVector DisplayFieldMask
static const osg::BitVector WindowFieldMask
static const osg::BitVector ContextFieldMask
static const osg::BitVector MTInfluenceMask
static const Real32 unknownConstant = -1e100
static const osg::BitVector WidthFieldMask
static const osg::BitVector HeightFieldMask
static const osg::BitVector PortFieldMask
static const osg::BitVector ResizePendingFieldMask
static const osg::BitVector GlObjectEventCounterFieldMask
static const osg::BitVector GlObjectLastRefreshFieldMask
static const osg::BitVector GlObjectLastReinitializeFieldMask
static const BitVector AttachmentsFieldMask
static const BitVector NextFieldMask

Protected Member Functions

Constructors
* XWindowBase (void)
 XWindowBase (const XWindowBase &source)
Destructors
*virtual ~XWindowBase (void)
Sync
*void executeSyncImpl (XWindowBase *pOther, const BitVector &whichField)
virtual void executeSync (FieldContainer &other, const BitVector &whichField)

Protected Attributes

Fields
*SFDisplayP _sfDisplay
SFX11Window _sfWindow
SFGLXContext _sfContext

Private Types

typedef Window Inherited

Private Member Functions

void operator= (const XWindowBase &source)

Static Private Attributes

static FieldDescription * _desc []
 XWindow description.
static FieldContainerType _type

Friends

class FieldContainer

Detailed Description

Definition at line 83 of file OSGXWindowBase.h.

Member Typedef Documentation

typedef Window osg::XWindowBase::Inherited [private]
 

Reimplemented from osg::Window.

Reimplemented in osg::XWindow, osg::QTWindow, and osg::QTWindowBase.

Definition at line 87 of file OSGXWindowBase.h.

typedef XWindowPtr osg::XWindowBase::Ptr
 

Reimplemented from osg::WindowBase.

Definition at line 92 of file OSGXWindowBase.h.

typedef ArgsCollector<UInt32> osg::Window::GLObjectFunctorArgs [inherited]
 

Definition at line 96 of file OSGWindow.h.

typedef TypedVoidFunctor2Base<PtrCallArg<Window> , GLObjectFunctorArgs> osg::Window::GLObjectFunctor [inherited]
 

Definition at line 99 of file OSGWindow.h.

typedef void(* osg::Window::GLExtensionFunction)(void) [inherited]
 

Definition at line 101 of file OSGWindow.h.

Member Enumeration Documentation

anonymous enum
 

Enumerator:
DisplayFieldId 
WindowFieldId 
ContextFieldId 
NextFieldId 

Reimplemented from osg::Window.

Definition at line 94 of file OSGXWindowBase.h.

00095     {
00096         DisplayFieldId = Inherited::NextFieldId,
00097         WindowFieldId  = DisplayFieldId + 1,
00098         ContextFieldId = WindowFieldId  + 1,
00099         NextFieldId    = ContextFieldId + 1
00100     };

enum osg::Window::GLObjectStatusE [inherited]
 

Enumeration values for the status of the GL objects. This is primarily used to signal the object's callback functions what to do. See OpenGL Objects & Extension Handling for a description.

Enumerator:
notused  Object is not used at all right now.
initialize  The object is being initialized for the first time.
reinitialize  The object is being re-initialized, i.e. it has changed significantly.
initialized  The object is initialized and valid.
needrefresh  The object is initialized but needs a refresh.
destroy  The object is to be destroyed, i.e. removed from the current OpenGL context.
finaldestroy  The object has been removed from all OpenGL contexts and used ressources but be freed now.

Definition at line 78 of file OSGWindow.h.

00079     {
00080         notused      = 1, 
00081         initialize, 
00082         reinitialize, 
00083         initialized,
00084         needrefresh, 
00085         destroy, 
00086         finaldestroy 
00087     };

anonymous enum [inherited]
 

Enumerator:
statusShift  Shift value to transform object id and status into asingle int.
statusMask  Mask value to transform object id and status into asingle int.

Definition at line 92 of file OSGWindow.h.

00092 { statusShift = 3, statusMask = 7 };

Constructor & Destructor Documentation

XWindowBase::XWindowBase (  void   )  [protected]
 

Definition at line 186 of file OSGXWindowBase.cpp.

00186                              :
00187     _sfDisplay                (DisplayP(NULL)), 
00188     _sfWindow                 (), 
00189     _sfContext                (), 
00190     Inherited() 
00191 {
00192 }

XWindowBase::XWindowBase (  const XWindowBase &  source  )  [protected]
 

Definition at line 198 of file OSGXWindowBase.cpp.

00198                                                   :
00199     _sfDisplay                (source._sfDisplay                ), 
00200     _sfWindow                 (source._sfWindow                 ), 
00201     _sfContext                (source._sfContext                ), 
00202     Inherited                 (source)
00203 {
00204 }

XWindowBase::~XWindowBase (  void   )  [protected, virtual]
 

Definition at line 208 of file OSGXWindowBase.cpp.

00209 {
00210 }

Member Function Documentation

osg::FieldContainerType & osg::XWindowBase::getClassType (  void   )  [inline, static]
 

Reimplemented from osg::WindowBase.

Reimplemented in osg::QTWindowBase.

Definition at line 58 of file OSGXWindowBase.inl.

References _type.

Referenced by create().

00059 {
00060     return _type; 
00061 }

osg::UInt32 osg::XWindowBase::getClassTypeId (  void   )  [inline, static]
 

Reimplemented from osg::WindowBase.

Reimplemented in osg::QTWindowBase.

Definition at line 65 of file OSGXWindowBase.inl.

References _type, and osg::TypeBase::getId().

00066 {
00067     return _type.getId(); 
00068 }

FieldContainerType & XWindowBase::getType (  void   )  [virtual]
 

Reimplemented from osg::WindowBase.

Reimplemented in osg::QTWindowBase.

Definition at line 128 of file OSGXWindowBase.cpp.

References _type.

00129 {
00130     return _type; 
00131 }

const FieldContainerType & XWindowBase::getType (  void   )  const [virtual]
 

Reimplemented from osg::WindowBase.

Reimplemented in osg::QTWindowBase.

Definition at line 133 of file OSGXWindowBase.cpp.

References _type.

00134 {
00135     return _type;
00136 }

UInt32 XWindowBase::getContainerSize (  void   )  const [virtual]
 

Reimplemented from osg::WindowBase.

Reimplemented in osg::QTWindowBase.

Definition at line 148 of file OSGXWindowBase.cpp.

00149 { 
00150     return sizeof(XWindow); 
00151 }

SFDisplayP * osg::XWindowBase::getSFDisplay (  void   )  [inline]
 

Definition at line 101 of file OSGXWindowBase.inl.

References _sfDisplay.

00102 {
00103     return &_sfDisplay;
00104 }

SFX11Window * osg::XWindowBase::getSFWindow (  void   )  [inline]
 

Definition at line 108 of file OSGXWindowBase.inl.

References _sfWindow.

00109 {
00110     return &_sfWindow;
00111 }

SFGLXContext * osg::XWindowBase::getSFContext (  void   )  [inline]
 

Definition at line 115 of file OSGXWindowBase.inl.

References _sfContext.

00116 {
00117     return &_sfContext;
00118 }

DisplayP & osg::XWindowBase::getDisplay (  void   )  [inline]
 

Definition at line 123 of file OSGXWindowBase.inl.

References _sfDisplay, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by osg::XWindow::activate(), osg::XWindow::deactivate(), osg::XWindow::init(), osg::QTWindow::init(), and osg::XWindow::swap().

00124 {
00125     return _sfDisplay.getValue();
00126 }

const DisplayP & osg::XWindowBase::getDisplay (  void   )  const [inline]
 

Definition at line 130 of file OSGXWindowBase.inl.

References _sfDisplay, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00131 {
00132     return _sfDisplay.getValue();
00133 }

X11Window & osg::XWindowBase::getWindow (  void   )  [inline]
 

Definition at line 144 of file OSGXWindowBase.inl.

References _sfWindow, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by osg::XWindow::activate(), osg::XWindow::init(), and osg::XWindow::swap().

00145 {
00146     return _sfWindow.getValue();
00147 }

const X11Window & osg::XWindowBase::getWindow (  void   )  const [inline]
 

Definition at line 151 of file OSGXWindowBase.inl.

References _sfWindow, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00152 {
00153     return _sfWindow.getValue();
00154 }

GLXContext & osg::XWindowBase::getContext (  void   )  [inline]
 

Definition at line 165 of file OSGXWindowBase.inl.

References _sfContext, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by osg::XWindow::activate(), and osg::XWindow::init().

00166 {
00167     return _sfContext.getValue();
00168 }

const GLXContext & osg::XWindowBase::getContext (  void   )  const [inline]
 

Definition at line 172 of file OSGXWindowBase.inl.

References _sfContext, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00173 {
00174     return _sfContext.getValue();
00175 }

void osg::XWindowBase::setDisplay (  const DisplayP &  value  )  [inline]
 

Definition at line 137 of file OSGXWindowBase.inl.

References _sfDisplay, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

Referenced by osg::XWindow::init(), and osg::QTWindow::init().

00138 {
00139     _sfDisplay.setValue(value);
00140 }

void osg::XWindowBase::setWindow (  const X11Window &  value  )  [inline]
 

Definition at line 158 of file OSGXWindowBase.inl.

References _sfWindow, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

Referenced by osg::QTWindow::init().

00159 {
00160     _sfWindow.setValue(value);
00161 }

void osg::XWindowBase::setContext (  const GLXContext &  value  )  [inline]
 

Definition at line 179 of file OSGXWindowBase.inl.

References _sfContext, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

Referenced by osg::XWindow::init(), and osg::QTWindow::init().

00180 {
00181     _sfContext.setValue(value);
00182 }

UInt32 XWindowBase::getBinSize (  const BitVector &  whichField  )  [virtual]
 

Reimplemented from osg::WindowBase.

Reimplemented in osg::QTWindowBase.

Definition at line 214 of file OSGXWindowBase.cpp.

References _sfContext, _sfDisplay, _sfWindow, ContextFieldMask, DisplayFieldMask, osg::SField< FieldTypeT, fieldNameSpace >::getBinSize(), osg::WindowBase::getBinSize(), osg::FieldBits::NoField, and WindowFieldMask.

Referenced by osg::QTWindowBase::getBinSize().

00215 {
00216     UInt32 returnValue = Inherited::getBinSize(whichField);
00217 
00218     if(FieldBits::NoField != (DisplayFieldMask & whichField))
00219     {
00220         returnValue += _sfDisplay.getBinSize();
00221     }
00222 
00223     if(FieldBits::NoField != (WindowFieldMask & whichField))
00224     {
00225         returnValue += _sfWindow.getBinSize();
00226     }
00227 
00228     if(FieldBits::NoField != (ContextFieldMask & whichField))
00229     {
00230         returnValue += _sfContext.getBinSize();
00231     }
00232 
00233 
00234     return returnValue;
00235 }

void XWindowBase::copyToBin (  BinaryDataHandler &  pMem,
const BitVector &  whichField
)  [virtual]
 

Reimplemented from osg::WindowBase.

Reimplemented in osg::QTWindowBase.

Definition at line 237 of file OSGXWindowBase.cpp.

References _sfContext, _sfDisplay, _sfWindow, ContextFieldMask, osg::SField< FieldTypeT, fieldNameSpace >::copyToBin(), osg::WindowBase::copyToBin(), DisplayFieldMask, osg::FieldBits::NoField, and WindowFieldMask.

Referenced by osg::QTWindowBase::copyToBin().

00239 {
00240     Inherited::copyToBin(pMem, whichField);
00241 
00242     if(FieldBits::NoField != (DisplayFieldMask & whichField))
00243     {
00244         _sfDisplay.copyToBin(pMem);
00245     }
00246 
00247     if(FieldBits::NoField != (WindowFieldMask & whichField))
00248     {
00249         _sfWindow.copyToBin(pMem);
00250     }
00251 
00252     if(FieldBits::NoField != (ContextFieldMask & whichField))
00253     {
00254         _sfContext.copyToBin(pMem);
00255     }
00256 
00257 
00258 }

void XWindowBase::copyFromBin (  BinaryDataHandler &  pMem,
const BitVector &  whichField
)  [virtual]
 

Reimplemented from osg::WindowBase.

Reimplemented in osg::QTWindowBase.

Definition at line 260 of file OSGXWindowBase.cpp.

References _sfContext, _sfDisplay, _sfWindow, ContextFieldMask, osg::SField< FieldTypeT, fieldNameSpace >::copyFromBin(), osg::WindowBase::copyFromBin(), DisplayFieldMask, osg::FieldBits::NoField, and WindowFieldMask.

Referenced by osg::QTWindowBase::copyFromBin().

00262 {
00263     Inherited::copyFromBin(pMem, whichField);
00264 
00265     if(FieldBits::NoField != (DisplayFieldMask & whichField))
00266     {
00267         _sfDisplay.copyFromBin(pMem);
00268     }
00269 
00270     if(FieldBits::NoField != (WindowFieldMask & whichField))
00271     {
00272         _sfWindow.copyFromBin(pMem);
00273     }
00274 
00275     if(FieldBits::NoField != (ContextFieldMask & whichField))
00276     {
00277         _sfContext.copyFromBin(pMem);
00278     }
00279 
00280 
00281 }

XWindowPtr osg::XWindowBase::create (  void   )  [inline, static]
 

Reimplemented in osg::QTWindowBase.

Definition at line 72 of file OSGXWindowBase.inl.

References osg::AttachmentContainerPtr::dcast(), getClassType(), osg::FieldContainerType::getPrototype(), osg::NullFC, and shallowCopy().

00073 {
00074     XWindowPtr fc; 
00075 
00076     if(getClassType().getPrototype() != OSG::NullFC) 
00077     {
00078         fc = XWindowPtr::dcast(
00079             getClassType().getPrototype()-> shallowCopy()); 
00080     }
00081     
00082     return fc; 
00083 }

XWindowPtr osg::XWindowBase::createEmpty (  void   )  [inline, static]
 

Reimplemented in osg::QTWindowBase.

Definition at line 87 of file OSGXWindowBase.inl.

References osg::FieldContainer::newPtr().

00088 { 
00089     XWindowPtr returnValue; 
00090     
00091     newPtr(returnValue); 
00092 
00093     return returnValue; 
00094 }

FieldContainerPtr XWindowBase::shallowCopy (  void   )  const [virtual]
 

Implements osg::FieldContainer.

Reimplemented in osg::QTWindowBase.

Definition at line 139 of file OSGXWindowBase.cpp.

References osg::FieldContainer::newPtr().

Referenced by create().

00140 { 
00141     XWindowPtr returnValue; 
00142 
00143     newPtr(returnValue, dynamic_cast<const XWindow *>(this)); 
00144 
00145     return returnValue; 
00146 }

void XWindowBase::executeSyncImpl (  XWindowBase *  pOther,
const BitVector &  whichField
)  [protected]
 

Definition at line 284 of file OSGXWindowBase.cpp.

References _sfContext, _sfDisplay, _sfWindow, ContextFieldMask, DisplayFieldMask, osg::WindowBase::executeSyncImpl(), osg::FieldBits::NoField, osg::SField< FieldTypeT, fieldNameSpace >::syncWith(), and WindowFieldMask.

Referenced by executeSync(), and osg::QTWindowBase::executeSyncImpl().

00286 {
00287 
00288     Inherited::executeSyncImpl(pOther, whichField);
00289 
00290     if(FieldBits::NoField != (DisplayFieldMask & whichField))
00291         _sfDisplay.syncWith(pOther->_sfDisplay);
00292 
00293     if(FieldBits::NoField != (WindowFieldMask & whichField))
00294         _sfWindow.syncWith(pOther->_sfWindow);
00295 
00296     if(FieldBits::NoField != (ContextFieldMask & whichField))
00297         _sfContext.syncWith(pOther->_sfContext);
00298 
00299 
00300 }

void XWindowBase::executeSync (  FieldContainer &  other,
const BitVector &  whichField
)  [protected, virtual]
 

Reimplemented from osg::WindowBase.

Reimplemented in osg::QTWindowBase.

Definition at line 155 of file OSGXWindowBase.cpp.

References executeSyncImpl().

00157 {
00158     this->executeSyncImpl((XWindowBase *) &other, whichField);
00159 }

void osg::XWindowBase::operator= (  const XWindowBase &  source  )  [private]
 

* static const char* osg::Window::getClassname (  void   )  [inline, static, inherited]
 

Definition at line 107 of file OSGWindow.h.

00107 { return "Window"; };

void osg::Window::changed (  BitVector  whichField,
UInt32  origin
)  [virtual, inherited]
 

react to field changes

Reimplemented from osg::AttachmentContainer.

Reimplemented in osg::ClusterWindow, osg::MultiDisplayWindow, osg::SortFirstWindow, osg::PassiveWindow, osg::XWindow, and osg::QTWindow.

Definition at line 399 of file OSGWindow.cpp.

References osg::AttachmentContainer::changed().

Referenced by osg::XWindow::changed(), osg::PassiveWindow::changed(), and osg::ClusterWindow::changed().

00400 {
00401     Inherited::changed(whichField, origin);
00402 }

void osg::Window::addPort (  const ViewportPtr &  portP  )  [inherited]
 

Definition at line 406 of file OSGWindow.cpp.

References osg::WindowBase::_mfPort, osg::MField< FieldTypeT, fieldNameSpace >::back(), osg::beginEditCP(), osg::endEditCP(), osg::NullFC, osg::ViewportBase::ParentFieldMask, and osg::MField< FieldTypeT, fieldNameSpace >::push_back().

00407 {
00408     if(portP != NullFC)
00409     {
00410         _mfPort.push_back(portP);
00411 // CHECK CHECK
00412 //        _mfPort.back()->setParent(FieldContainer::getPtr<WindowPtr>(*this));
00413 
00414         beginEditCP(portP, Viewport::ParentFieldMask);
00415         {
00416             _mfPort.back()->setParent(WindowPtr(*this));
00417         }
00418         endEditCP  (portP, Viewport::ParentFieldMask);
00419     }
00420 }

void osg::Window::insertPort (  UInt32  portIndex,
const ViewportPtr &  portP
)  [inherited]
 

Definition at line 422 of file OSGWindow.cpp.

References osg::WindowBase::_mfPort, osg::MField< FieldTypeT, fieldNameSpace >::begin(), osg::beginEditCP(), osg::endEditCP(), osg::MField< FieldTypeT, fieldNameSpace >::insert(), osg::NullFC, and osg::ViewportBase::ParentFieldMask.

00423 {    
00424     MFViewportPtr::iterator portIt = _mfPort.begin();
00425 
00426     if(portP != NullFC)
00427     {
00428         portIt += portIndex;
00429   
00430 // CHECK CHECK      
00431 //        (*(_mfPort.insert(portIt, portP)))->setParent(
00432 //            FieldContainer::getPtr<WindowPtr>(*this));
00433 
00434         beginEditCP(portP, Viewport::ParentFieldMask);
00435         {
00436             (*(_mfPort.insert(portIt, portP)))->setParent(
00437                 WindowPtr(*this));
00438         }
00439         endEditCP  (portP, Viewport::ParentFieldMask);
00440 
00441     }
00442 }

void osg::Window::replacePort (  UInt32  portIndex,
const ViewportPtr &  portP
)  [inherited]
 

Definition at line 445 of file OSGWindow.cpp.

References osg::WindowBase::_mfPort, and osg::NullFC.

00446 {
00447     if(portP != NullFC)
00448     {
00449         _mfPort[portIndex]->setParent(NullFC);
00450         _mfPort[portIndex] = portP;
00451 // CHECK CHECK
00452 //        _mfPort.getValue(portIndex)->setParent(
00453 //            FieldContainer::getPtr<WindowPtr>(*this));
00454         _mfPort[portIndex]->setParent(
00455             WindowPtr(*this));
00456     }
00457 }

void osg::Window::replacePortBy (  const ViewportPtr &  portP,
const ViewportPtr &  newPortP
)  [inherited]