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class TGLClipSet: public TGLOverlayElement


 TGLClipSet

 A collection of concrete TGLClip objects to be selected from.

Function Members (Methods)

public:

virtual	~TGLClipSet()
static TClass*	Class()
void	FillPlaneSet(TGLPlaneSet_t& set) const
Bool_t	GetAutoUpdate() const
void	GetClipState(TGLClip::EType type, Double_t[6] data) const
TGLClip::EType	GetClipType() const
TGLClip*	GetCurrentClip() const
TGLOverlayElement::ERole	TGLOverlayElement::GetRole() const
Bool_t	GetShowClip() const
Bool_t	GetShowManip() const
TGLOverlayElement::EState	TGLOverlayElement::GetState() const
virtual Bool_t	Handle(TGLRnrCtx& rnrCtx, TGLOvlSelectRecord& selRec, Event_t* event)
void	InvalidateClips()
void	InvalidateCurrentClip()
virtual TClass*	IsA() const
Bool_t	IsClipping() const
virtual Bool_t	MouseEnter(TGLOvlSelectRecord& selRec)
virtual void	MouseLeave()
virtual Bool_t	MouseStillInside(TGLOvlSelectRecord& selRec)
virtual void	Render(TGLRnrCtx& rnrCtx)
void	SetAutoUpdate(Bool_t aup)
void	TGLOverlayElement::SetBinaryState(Bool_t s)
void	SetClipState(TGLClip::EType type, const Double_t[6] data)
void	SetClipType(TGLClip::EType type)
void	TGLOverlayElement::SetRole(TGLOverlayElement::ERole r)
void	SetShowClip(Bool_t show)
void	SetShowManip(Bool_t show)
void	TGLOverlayElement::SetState(TGLOverlayElement::EState s)
void	SetupClips(const TGLBoundingBox& sceneBBox)
void	SetupCurrentClip(const TGLBoundingBox& sceneBBox)
void	SetupCurrentClipIfInvalid(const TGLBoundingBox& sceneBBox)
virtual void	ShowMembers(TMemberInspector& insp) const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
	TGLClipSet()

protected:

void	TGLOverlayElement::ProjectionMatrixPushIdentity()

private:

TGLClipSet&	operator=(const TGLClipSet&)
	TGLClipSet(const TGLClipSet&)

Data Members

public:

static TGLOverlayElement::EState	TGLOverlayElement::kActive
static TGLOverlayElement::ERole	TGLOverlayElement::kAll
static TGLOverlayElement::EState	TGLOverlayElement::kAllVisible
static TGLOverlayElement::ERole	TGLOverlayElement::kAnnotation
static TGLOverlayElement::EState	TGLOverlayElement::kDisabled
static TGLOverlayElement::EState	TGLOverlayElement::kInvisible
static TGLOverlayElement::ERole	TGLOverlayElement::kUser
static TGLOverlayElement::ERole	TGLOverlayElement::kViewer

protected:

Bool_t	fAutoUpdate
TGLClipBox*	fClipBox
TGLClipPlane*	fClipPlane
TGLClip*	fCurrentClip	! the current clipping shape
TGLBoundingBox	fLastBBox
TGLManipSet*	fManip
TGLOverlayElement::ERole	TGLOverlayElement::fRole
Bool_t	fShowClip
Bool_t	fShowManip
TGLOverlayElement::EState	TGLOverlayElement::fState

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TGLClipSet()

 Constructor.

~TGLClipSet()

 Destructor.

Bool_t MouseEnter(TGLOvlSelectRecord& selRec)

 Mouse has enetered this element.
 Forward to ManipSet.

Bool_t MouseStillInside(TGLOvlSelectRecord& selRec)

 A new overlay hit is about to be processed.
 Forward to ManipSet.

Bool_t Handle(TGLRnrCtx& rnrCtx, TGLOvlSelectRecord& selRec, Event_t* event)

 Handle overlay event.
 Forward to ManipSet.

void MouseLeave()

 Mouse has left the element.
 Forward to ManipSet.

void Render(TGLRnrCtx& rnrCtx)

 Render clip-shape and manipulator.

void FillPlaneSet(TGLPlaneSet_t& set) const

 Forward request to fill the plane-set to the current clip.

void SetupClips(const TGLBoundingBox& sceneBBox)

 Setup clipping objects for given scene bounding box.

void SetupCurrentClip(const TGLBoundingBox& sceneBBox)

 Setup current clipping object for given scene bounding box.

void SetupCurrentClipIfInvalid(const TGLBoundingBox& sceneBBox)

 Setup current clipping object for given scene bounding box.

void InvalidateClips()

 Invalidate clip objects.

void InvalidateCurrentClip()

 Invalidate current clip object.

void GetClipState(TGLClip::EType type, Double_t[6] data) const

 Get state of clip object 'type' into data vector:

 'type' requested - 'data' contents returned
 kClipPlane   4 components - A,B,C,D - of plane eq : Ax+By+CZ+D = 0
 kBoxPlane    6 components - Box Center X/Y/Z - Box Extents X/Y/Z

void SetClipState(TGLClip::EType type, const Double_t[6] data)

 Set state of clip object 'type' into data vector:

 'type' specified        'data' contents interpretation
 kClipNone               ignored
 kClipPlane              4 components - A,B,C,D - of plane eq : Ax+By+CZ+D = 0
 kBoxPlane               6 components - Box Center X/Y/Z - Box Extents X/Y/Z

TGLClip::EType GetClipType() const

 Get current type active in viewer - returns one of kClipNone
 kClipPlane or kClipBox.

void SetClipType(TGLClip::EType type)

 Set current clip active in viewer - 'type' is one of kClipNone
 kClipPlane or kClipBox.

TGLClipSet(const TGLClipSet& )

TGLClipSet& operator=(const TGLClipSet& )

Bool_t IsClipping() const

{ return fCurrentClip != 0; }

TGLClip* GetCurrentClip() const

{ return fCurrentClip; }

Bool_t GetAutoUpdate() const

 Clip control flags

{ return fAutoUpdate; }

void SetAutoUpdate(Bool_t aup)

{ fAutoUpdate = aup; }

Bool_t GetShowManip() const

{ return fShowManip; }

void SetShowManip(Bool_t show)

{ fShowManip = show; }

Bool_t GetShowClip() const

{ return fShowClip; }

void SetShowClip(Bool_t show)

{ fShowClip = show; }