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class TGLViewerBase: public TGLLockable

Function Members (Methods)

public:

virtual	~TGLViewerBase()
virtual void	AddOverlayElement(TGLOverlayElement* el)
TGLSceneInfo*	AddScene(TGLSceneBase* scene)
virtual void	Changed()
static TClass*	Class()
TGLClip*	Clip() const
TGLLockable::ELock	TGLLockable::CurrentLock() const
virtual void	DeleteOverlayAnnotations()
virtual void	DeleteOverlayElements(TGLOverlayElement::ERole r)
Bool_t	FindClosestOpaqueRecord(TGLSelectRecord& rec, Int_t& recIdx)
Bool_t	FindClosestOverlayRecord(TGLOvlSelectRecord& rec, Int_t& recIdx)
Bool_t	FindClosestRecord(TGLSelectRecord& rec, Int_t& recIdx)
TGLLogicalShape*	FindLogicalInScenes(TObject* id)
TGLRnrCtx*	GetRnrCtx() const
TGLSceneInfo*	GetSceneInfo(TGLSceneBase* scene)
virtual TClass*	IsA() const
virtual Bool_t	IsChanged() const
Bool_t	TGLLockable::IsDrawOrSelectLock() const
Bool_t	TGLLockable::IsLocked() const
virtual const char*	LockIdStr() const
static const char*	TGLLockable::LockName(TGLLockable::ELock lock)
static Bool_t	TGLLockable::LockValid(TGLLockable::ELock lock)
Short_t	LOD() const
virtual void	MergeSceneBBoxes(TGLBoundingBox& bbox)
Float_t	OLLineW() const
virtual void	PostRender()
virtual void	PostRenderOverlaySelection()
virtual void	PreRender()
virtual void	PreRenderOverlaySelection()
const TGLBoundingBox&	RefOverallBoundingBox() const
Bool_t	TGLLockable::ReleaseLock(TGLLockable::ELock lock) const
void	RemoveAllScenes()
virtual void	RemoveOverlayElement(TGLOverlayElement* el)
void	RemoveScene(TGLSceneBase* scene)
virtual void	Render()
virtual void	RenderNonSelected()
virtual void	RenderOpaque(Bool_t rnr_non_selected = kTRUE, Bool_t rnr_selected = kTRUE)
virtual void	RenderOverlay(Int_t state, Bool_t selection)
virtual void	RenderSelected()
virtual void	RenderSelectedForHighlight()
virtual void	RenderTransparent(Bool_t rnr_non_selected = kTRUE, Bool_t rnr_selected = kTRUE)
virtual void	ResetSceneInfos()
Bool_t	ResolveSelectRecord(TGLSelectRecord& rec, Int_t recIdx)
TGLRnrCtx&	RnrCtx() const
void	SceneDestructing(TGLSceneBase* scene)
void	SetClip(TGLClip* p)
void	SetLOD(Short_t lod)
void	SetOLLineW(Float_t w)
void	SetStyle(Short_t st)
void	SetWFLineW(Float_t w)
virtual void	ShowMembers(TMemberInspector& insp) const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
Short_t	Style() const
Bool_t	TGLLockable::TakeLock(TGLLockable::ELock lock) const
	TGLViewerBase()
Float_t	WFLineW() const

protected:

TGLViewerBase::SceneInfoList_i	FindScene(TGLSceneBase* scene)
virtual void	SetupClipObject()
void	SubRenderScenes(TGLViewerBase::SubRender_foo render_foo)

private:

TGLViewerBase&	operator=(const TGLViewerBase&)
	TGLViewerBase(const TGLViewerBase&)

Data Members

public:

static TGLLockable::ELock	TGLLockable::kDrawLock
static TGLLockable::ELock	TGLLockable::kModifyLock
static TGLLockable::ELock	TGLLockable::kSelectLock
static TGLLockable::ELock	TGLLockable::kUnlocked

protected:

TGLCamera*	fCamera	Camera for rendering.
Bool_t	fChanged	Change requiring redraw is pending.
TGLClip*	fClip	Viewer clipping-plane.
Short_t	fLOD	Viewer-lod for rendering.
TGLLockable::ELock	TGLLockable::fLock	Lock state.
Float_t	fOLLineW	Optional override of scene outline line-width
TGLBoundingBox	fOverallBoundingBox	Axis-aligned union of scene bboxes.
TGLViewerBase::OverlayElmVec_t	fOverlay
Bool_t	fResetSceneInfosOnRender	Request rebuild of view-specific scene data.
TGLRnrCtx*	fRnrCtx
TGLViewerBase::SceneInfoList_t	fScenes	Registered scenes.
Short_t	fStyle	Viewer-style for rendering.
TGLViewerBase::SceneInfoVec_t	fVisScenes	Visible scenes.
Float_t	fWFLineW	Optional override of scene wire-frame line-width

Class Charts

Inheritance Chart:

TGLLockable

←

TGLViewerBase

←

TGLViewer

←

TGLEmbeddedViewer

TGLSAViewer

Function documentation

TGLViewerBase(const TGLViewerBase& )

TGLViewerBase& operator=(const TGLViewerBase& )

SceneInfoList_i FindScene(TGLSceneBase* scene)

void SubRenderScenes(TGLViewerBase::SubRender_foo render_foo)

void SetupClipObject()

TGLViewerBase()

virtual ~TGLViewerBase()

const char* LockIdStr() const

TGLSceneInfo* AddScene(TGLSceneBase* scene)

void RemoveScene(TGLSceneBase* scene)

void RemoveAllScenes()

void SceneDestructing(TGLSceneBase* scene)

TGLSceneInfo* GetSceneInfo(TGLSceneBase* scene)

TGLLogicalShape* FindLogicalInScenes(TObject* id)

void AddOverlayElement(TGLOverlayElement* el)

void RemoveOverlayElement(TGLOverlayElement* el)

void DeleteOverlayAnnotations()

void DeleteOverlayElements(TGLOverlayElement::ERole r)

void SetClip(TGLClip* p)

{ fClip = p; }

Short_t LOD() const

{ return fLOD; }

void SetLOD(Short_t lod)

{ fLOD = lod; }

Short_t Style() const

{ return fStyle; }

void SetStyle(Short_t st)

{ fStyle = st; }

Float_t WFLineW() const

{ return fWFLineW; }

void SetWFLineW(Float_t w)

{ fWFLineW = w; }

Float_t OLLineW() const

{ return fOLLineW; }

void SetOLLineW(Float_t w)

{ fOLLineW = w; }

void ResetSceneInfos()

void Changed()

{ fChanged = kTRUE; }

Bool_t IsChanged() const

{ return fChanged; }

void MergeSceneBBoxes(TGLBoundingBox& bbox)

const TGLBoundingBox& RefOverallBoundingBox() const

{ return fOverallBoundingBox; }

void PreRender()

 Low-level methods

void Render()

void RenderNonSelected()

void RenderSelected()

void RenderSelectedForHighlight()

void RenderOpaque(Bool_t rnr_non_selected = kTRUE, Bool_t rnr_selected = kTRUE)

void RenderTransparent(Bool_t rnr_non_selected = kTRUE, Bool_t rnr_selected = kTRUE)

void RenderOverlay(Int_t state, Bool_t selection)

void PostRender()

void PreRenderOverlaySelection()

void PostRenderOverlaySelection()

Bool_t ResolveSelectRecord(TGLSelectRecord& rec, Int_t recIdx)

 High-level methods
 virtual void Draw();
 virtual void Select();
 virtual void SelectOverlay();
 Demangle select buffer

Bool_t FindClosestRecord(TGLSelectRecord& rec, Int_t& recIdx)

 Slightly higher-level search in select-buffer

Bool_t FindClosestOpaqueRecord(TGLSelectRecord& rec, Int_t& recIdx)

Bool_t FindClosestOverlayRecord(TGLOvlSelectRecord& rec, Int_t& recIdx)

 Demangle overlay select buffer

TGLRnrCtx* GetRnrCtx() const

{ return fRnrCtx; }