TEveViewer Class Reference

Eve representation of TGLViewer.

The gl-viewer is owned by this class and is deleted in destructor.

The frame is not deleted, it is expected that the gl-viewer implementation will delete that. TGLSAViewer and TGEmbeddedViewer both do so. This could be an optional argument to SetGLViewer. A frame could be passed as well.

When stand-alone viewer is requested, it will come up with menu-hiding enabled by default. If you dislike this, add the following line to rootrc file (or set corresponding gEnv entry in application initialization):

Eve.Viewer.HideMenus: off

Definition at line 30 of file TEveViewer.h.

Public Member Functions
	TEveViewer (const char *n="TEveViewer", const char *t="")
	Constructor.
virtual	~TEveViewer ()
	Destructor.
virtual void	AddScene (TEveScene *scene)
	Add 'scene' to the list of scenes.
virtual TObject *	GetEditorObject (const TEveException &eh="TEveViewer::GetEditorObject ") const
	Object to be edited when this is selected, returns the TGLViewer.
TGLViewer *	GetGLViewer () const
virtual const TGPicture *	GetListTreeIcon (Bool_t open=kFALSE)
	Return TEveViewer icon.
virtual Bool_t	HandleElementPaste (TEveElement *el)
	Receive a pasted object.
virtual TClass *	IsA () const
virtual void	PostDock ()
	Virtual function called after a window is docked.
virtual void	PreUndock ()
	Virtual function called before a window is undocked.
void	Redraw (Bool_t resetCameras=kFALSE)
	Redraw viewer immediately.
virtual void	RemoveElementLocal (TEveElement *el)
	Remove element 'el' from the list of children and also remove appropriate GLScene from GLViewer's list of scenes.
virtual void	RemoveElementsLocal ()
	Remove all children, forwarded to GLViewer.
void	SetGLViewer (TGLViewer *viewer, TGFrame *frame)
	Set TGLViewer that is represented by this object.
TGLEmbeddedViewer *	SpawnGLEmbeddedViewer (TGedEditor *ged=nullptr, Int_t border=0)
	Spawn new GLViewer and adopt it.
TGLSAViewer *	SpawnGLViewer (TGedEditor *ged=nullptr, Bool_t stereo=kFALSE, Bool_t quad_buf=kTRUE)
	Spawn new GLViewer and adopt it.
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
void	SwitchStereo ()
	Switch stereo mode.
Public Member Functions inherited from TEveWindowFrame
	TEveWindowFrame (TGFrame *frame, const char *n="TEveWindowFrame", const char *t="")
	Constructor.
virtual	~TEveWindowFrame ()
	Destructor.
TGCompositeFrame *	GetGUICompositeFrame ()
	Returns the registered top-frame of this eve-window dynamic-casted to composite-frame.
virtual TGFrame *	GetGUIFrame ()
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
Public Member Functions inherited from TEveWindow
	TEveWindow (const char *n="TEveWindow", const char *t="")
virtual	~TEveWindow ()
	Destructor.
virtual Bool_t	CanMakeNewSlots () const
void	ClearEveFrame ()
	Clears eve-frame associated with this window.
virtual void	DestroyWindow ()
	Destroy eve-window - replace it with an empty frame-slot.
virtual void	DestroyWindowAndSlot ()
	Destroy eve-window and its frame-slot.
void	FlipShowTitleBar ()
TEveCompositeFrame *	GetEveFrame ()
Bool_t	GetShowTitleBar () const
Bool_t	IsAncestorOf (TEveWindow *win)
	Returns true if this is an ancestor of win.
Bool_t	IsCurrent () const
	Returns true if this window is the current one.
void	MakeCurrent ()
	Make this window current.
virtual void	NameTitleChanged ()
	Name or title of the window changed - propagate to frames.
virtual TEveWindowSlot *	NewSlot ()
void	PopulateEmptyFrame (TEveCompositeFrame *ef)
	Populate given frame-slot - intended for initial population of a new slot or low-level window-swapping.
void	ReplaceWindow (TEveWindow *w)
	Replace this window with the passed one.
void	SetShowTitleBar (Bool_t x)
	Set display state of the title-bar.
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
void	SwapWindow (TEveWindow *w)
	Swap frames with the given window.
void	SwapWindowWithCurrent ()
	Swap frames with the current window.
void	TitleBarClicked ()
	Slot for clicking on the title-bar.
void	UndockWindow ()
	Undock the window - put it into a dedicated main-frame.
void	UndockWindowDestroySlot ()
	Undock the window - put it into a dedicated main-frame.
Public Member Functions inherited from TEveElementList
	TEveElementList (const char *n="TEveElementList", const char *t="", Bool_t doColor=kFALSE, Bool_t doTransparency=kFALSE)
	Constructor.
	TEveElementList (const TEveElementList &e)
	Copy constructor.
virtual	~TEveElementList ()
virtual Bool_t	AcceptElement (TEveElement *el)
	Check if TEveElement el is inherited from fChildClass.
virtual TEveElementList *	CloneElement () const
	Clone the element via copy constructor.
TClass *	GetChildClass () const
virtual const char *	GetElementName () const
	Virtual function for retrieving name of the element.
virtual const char *	GetElementTitle () const
	Virtual function for retrieving title of the render-element.
virtual TObject *	GetObject (const TEveException &="TEveElementList::GetObject ") const
	Get a TObject associated with this render-element.
virtual TClass *	ProjectedClass (const TEveProjection *p) const
	Virtual from TEveProjectable, returns TEveCompoundProjected class.
void	SetChildClass (TClass *c)
virtual void	SetElementName (const char *name)
	Virtual function for setting of name of an element.
virtual void	SetElementNameTitle (const char *name, const char *title)
	Virtual function for setting of name and title of render element.
virtual void	SetElementTitle (const char *title)
	Virtual function for setting of title of an element.
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
Public Member Functions inherited from TEveElement
	TEveElement ()
	Default constructor.
	TEveElement (Color_t &main_color)
	Constructor.
	TEveElement (const TEveElement &e)
	Copy constructor.
virtual	~TEveElement ()
	Destructor.
virtual void	AddElement (TEveElement *el)
	Add el to the list of children.
virtual TGListTreeItem *	AddIntoListTree (TGListTree *ltree, TEveElement *parent)
	Add this render element into ltree to all items belonging to parent.
virtual TGListTreeItem *	AddIntoListTree (TGListTree *ltree, TGListTreeItem *parent_lti)
	Add this element into ltree to an already existing item parent_lti.
virtual TGListTreeItem *	AddIntoListTrees (TEveElement *parent)
	Add this render element into all list-trees and all items belonging to parent.
virtual void	AddParent (TEveElement *re)
	Add re into the list parents.
virtual void	AddStamp (UChar_t bits)
	Add (bitwise or) given stamps to fChangeBits.
virtual void	Annihilate ()
	Optimized destruction without check of reference-count.
virtual void	AnnihilateElements ()
	Annihilate elements.
Bool_t	ApplyVizTag (const TString &tag, const TString &fallback_tag="")
	Set the VizTag, find model-element from the VizDB and copy visualization-parameters from it.
List_i	BeginChildren ()
List_ci	BeginChildren () const
List_i	BeginParents ()
List_ci	BeginParents () const
virtual Bool_t	CanEditElement () const
virtual Bool_t	CanEditMainColor () const
virtual Bool_t	CanEditMainTrans () const
virtual Bool_t	CanEditMainTransparency () const
virtual void	CheckReferenceCount (const TEveException &eh="TEveElement::CheckReferenceCount ")
	Check external references to this and eventually auto-destruct the render-element.
virtual void	ClearStamps ()
virtual void	CloneChildrenRecurse (TEveElement *dest, Int_t level=0) const
	Clone children and attach them to the dest element.
virtual TEveElement *	CloneElementRecurse (Int_t level=0) const
	Clone elements and recurse 'level' deep over children.
virtual void	CollectSceneParents (List_t &scenes)
	Collect all parents of class TEveScene.
virtual void	CollectSceneParentsFromChildren (List_t &scenes, TEveElement *parent)
	Collect scene-parents from all children.
virtual void	CopyVizParams (const TEveElement *el)
	Copy visualization parameters from element el.
virtual void	CopyVizParamsFromDB ()
	Copy visualization parameters from the model-element fVizModel.
void	CSCApplyMainColorToAllChildren ()
void	CSCApplyMainColorToMatchingChildren ()
void	CSCApplyMainTransparencyToAllChildren ()
void	CSCApplyMainTransparencyToMatchingChildren ()
void	CSCImplySelectAllChildren ()
void	CSCTakeAnyParentAsMaster ()
void	DecDenyDestroy ()
	Decreases the deny-destroy count of the element.
virtual void	DecImpliedHighlighted ()
	Decrease element's implied-highlight count. Stamp appropriately.
virtual void	DecImpliedSelected ()
	Decrease element's implied-selection count. Stamp appropriately.
void	DecParentIgnoreCnt ()
	Decrease number of parents ignored in reference-counting.
virtual void	Destroy ()
	Destroy this element.
virtual void	DestroyElements ()
	Destroy all children of this element.
virtual void	DestroyListSubTree (TGListTree *ltree, TGListTreeItem *parent)
	Destroy sub-tree under item 'parent' in list-tree 'ltree'.
virtual void	DestroyMainTrans ()
	Destroy the main transformation matrix, it will always be taken as identity.
virtual void	DestroyOrWarn ()
	Destroy this element. Prints a warning if deny-destroy is in force.
void	DisableListElements (Bool_t rnr_self=kFALSE, Bool_t rnr_children=kFALSE)
	Disable rendering of children and their list contents.
void	DumpSourceObject () const
	Call Dump() on source object.
virtual void	ElementChanged (Bool_t update_scenes=kTRUE, Bool_t redraw=kFALSE)
	Call this after an element has been changed so that the state can be propagated around the framework.
void	EnableListElements (Bool_t rnr_self=kTRUE, Bool_t rnr_children=kTRUE)
	Enable rendering of children and their list contents.
List_i	EndChildren ()
List_ci	EndChildren () const
List_i	EndParents ()
List_ci	EndParents () const
virtual void	ExpandIntoListTree (TGListTree *ltree, TGListTreeItem *parent)
	Populates parent with elements.
void	ExportSourceObjectToCINT (char *var_name) const
	Export source object to CINT with given name for the variable.
virtual void	ExportToCINT (char *var_name)
	Export render-element to CINT with variable name var_name.
virtual void	FillImpliedSelectedSet (Set_t &impSelSet)
	Populate set impSelSet with derived / dependant elements.
TEveElement *	FindChild (const TString &name, const TClass *cls=nullptr)
	Find the first child with given name.
TEveElement *	FindChild (TPRegexp &regexp, const TClass *cls=nullptr)
	Find the first child whose name matches regexp.
Int_t	FindChildren (List_t &matches, const TString &name, const TClass *cls=nullptr)
	Find all children with given name and append them to matches list.
Int_t	FindChildren (List_t &matches, TPRegexp &regexp, const TClass *cls=nullptr)
	Find all children whose name matches regexp and append them to matches list.
virtual sLTI_i	FindItem (TGListTree *ltree)
	Find any list-tree-item of this element in list-tree 'ltree'.
virtual sLTI_i	FindItem (TGListTree *ltree, TGListTreeItem *parent_lti)
	Find list-tree-item of this element with given parent list-tree-item.
virtual TGListTreeItem *	FindListTreeItem (TGListTree *ltree)
	Find any list-tree-item of this element in list-tree 'ltree'.
virtual TGListTreeItem *	FindListTreeItem (TGListTree *ltree, TGListTreeItem *parent_lti)
	Find list-tree-item of this element with given parent list-tree-item.
Bool_t	FindVizModel ()
	Find model element in VizDB that corresponds to previously assigned fVizTag and set fVizModel accordingly.
TEveElement *	FirstChild () const
	Returns the first child element or 0 if the list is empty.
virtual TEveElement *	ForwardEdit ()
	Returns element to be displayed in GUI editor on click.
virtual TEveElement *	ForwardSelection ()
	Returns element to be selected on click.
UChar_t	GetChangeBits () const
TEveCompound *	GetCompound ()
Int_t	GetDenyDestroy () const
	Returns the number of times deny-destroy has been requested on the element.
Bool_t	GetDestroyOnZeroRefCnt () const
	Returns state of flag determining if the element will be destroyed when reference count reaches zero.
virtual TString	GetHighlightTooltip ()
virtual const TGPicture *	GetListTreeCheckBoxIcon ()
	Returns list-tree-item check-box picture appropriate for given rendering state.
virtual Color_t	GetMainColor () const
Color_t *	GetMainColorPtr () const
virtual Char_t	GetMainTransparency () const
TEveElement *	GetMaster ()
	Returns the master element - that is:
virtual Int_t	GetNItems () const
Int_t	GetParentIgnoreCnt () const
	Get number of parents that should be ignored in doing reference-counting.
virtual TObject *	GetRenderObject (const TEveException &eh) const
virtual Bool_t	GetRnrAnything () const
virtual Bool_t	GetRnrChildren () const
virtual Bool_t	GetRnrSelf () const
virtual Bool_t	GetRnrState () const
virtual UChar_t	GetSelectedLevel () const
	Get selection level, needed for rendering selection and highlight feedback.
TRef &	GetSource ()
TObject *	GetSourceObject () const
void *	GetUserData () const
TEveElement *	GetVizModel () const
const TString &	GetVizTag () const
Bool_t	HasChild (TEveElement *el)
	Check if element el is a child of this element.
Bool_t	HasChildren () const
virtual Bool_t	HasMainColor () const
virtual Bool_t	HasMainTrans () const
Bool_t	HasParents () const
virtual void	HighlightElement (Bool_t state)
	Set element's highlight state. Stamp appropriately.
void	IncDenyDestroy ()
	Increases the deny-destroy count of the element.
virtual void	IncImpliedHighlighted ()
	Increase element's implied-highlight count. Stamp appropriately.
virtual void	IncImpliedSelected ()
	Increase element's implied-selection count. Stamp appropriately.
void	IncParentIgnoreCnt ()
	Increase number of parents ignored in reference-counting.
virtual void	InitMainTrans (Bool_t can_edit=kTRUE)
	Initialize the main transformation to identity matrix.
Bool_t	IsPickable () const
TEveElement *	LastChild () const
	Returns the last child element or 0 if the list is empty.
Int_t	NumChildren () const
Int_t	NumParents () const
virtual void	PadPaint (Option_t *option)
	Paint self and/or children into currently active pad.
virtual void	PaintStandard (TObject *id)
	Paint object – a generic implementation for EVE elements.
void	PrintSourceObject () const
	Call Print() on source object.
virtual void	ProjectAllChildren (Bool_t same_depth=kTRUE)
	If this is a projectable, loop over all projected replicas and add the projected image of all children there.
virtual void	ProjectChild (TEveElement *el, Bool_t same_depth=kTRUE)
	If this is a projectable, loop over all projected replicas and add the projected image of child 'el' there.
virtual void	PropagateMainColorToProjecteds (Color_t color, Color_t old_color)
	Propagate color to projected elements.
virtual void	PropagateMainTransparencyToProjecteds (Char_t t, Char_t old_t)
	Propagate transparency to projected elements.
virtual void	PropagateRnrStateToProjecteds ()
	Propagate render state to the projected replicas of this element.
virtual void	PropagateVizParamsToElements (TEveElement *el=nullptr)
	Propagate visualization parameters from element el (defaulting to this) to all elements (children).
virtual void	PropagateVizParamsToProjecteds ()
	Propagate visualization parameters to dependent elements.
virtual TEveTrans *	PtrMainTrans (Bool_t create=kTRUE)
	Return pointer to main transformation.
void	RecheckImpliedSelections ()
	Call this if it is possible that implied-selection or highlight has changed for this element or for implied-selection this element is member of and you want to maintain consistent selection state.
const List_t &	RefChildren () const
virtual TEveTrans &	RefMainTrans ()
	Return reference to main transformation.
virtual void	RemoveElement (TEveElement *el)
	Remove el from the list of children.
virtual void	RemoveElements ()
	Remove all elements.
virtual Bool_t	RemoveFromListTree (TGListTree *ltree, TGListTreeItem *parent_lti)
	Remove element from list-tree 'ltree' where its parent item is 'parent_lti'.
virtual Int_t	RemoveFromListTrees (TEveElement *parent)
	Remove element from all list-trees where 'parent' is the user-data of the parent list-tree-item.
virtual void	RemoveParent (TEveElement *re)
	Remove re from the list of parents.
void	ResetAllCSCBits ()
void	ResetCSCBits (UChar_t f)
void	SaveVizParams (std::ostream &out, const TString &tag, const TString &var)
	Save visualization parameters for this element with given tag.
virtual void	SelectElement (Bool_t state)
	Set element's selection state. Stamp appropriately.
void	SetCompound (TEveCompound *c)
void	SetCSCBits (UChar_t f)
void	SetDestroyOnZeroRefCnt (Bool_t d)
	Sets the state of flag determining if the element will be destroyed when reference count reaches zero.
void	SetEditMainColor (Bool_t x)
void	SetEditMainTransparency (Bool_t x)
void	SetMainAlpha (Float_t alpha)
	Set main-transparency via float alpha variable.
virtual void	SetMainColor (Color_t color)
	Set main color of the element.
void	SetMainColorPixel (Pixel_t pixel)
	Convert pixel to Color_t and call SetMainColor().
void	SetMainColorPtr (Color_t *color)
void	SetMainColorRGB (Float_t r, Float_t g, Float_t b)
	Convert RGB values to Color_t and call SetMainColor.
void	SetMainColorRGB (UChar_t r, UChar_t g, UChar_t b)
	Convert RGB values to Color_t and call SetMainColor.
virtual void	SetMainTransparency (Char_t t)
	Set main-transparency.
void	SetPickable (Bool_t p)
void	SetPickableRecursively (Bool_t p)
	Set pickable state on the element and all its children.
virtual Bool_t	SetRnrChildren (Bool_t rnr)
	Set render state of this element's children, i.e.
virtual Bool_t	SetRnrSelf (Bool_t rnr)
	Set render state of this element, i.e.
virtual Bool_t	SetRnrSelfChildren (Bool_t rnr_self, Bool_t rnr_children)
	Set state for rendering of this element and its children.
virtual Bool_t	SetRnrState (Bool_t rnr)
	Set render state of this element and of its children to the same value.
void	SetSourceObject (TObject *o)
virtual void	SetTransMatrix (const TGeoMatrix &mat)
	Set transformation matrix from TGeo's matrix.
virtual void	SetTransMatrix (Double_t *carr)
	Set transformation matrix from column-major array.
void	SetUserData (void *ud)
void	SetVizModel (TEveElement *model)
	Set visualization-parameter model element.
void	SetVizTag (const TString &tag)
virtual Bool_t	SingleRnrState () const
void	SpawnEditor ()
	Show GUI editor for this object.
void	StampColorSelection ()
void	StampObjProps ()
void	StampTransBBox ()
void	StampVisibility ()
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
Bool_t	TestCSCBits (UChar_t f) const
virtual void	UnHighlighted ()
	Virtual function called when both fHighlighted is false and fImpliedHighlighted is 0.
virtual void	UnSelected ()
	Virtual function called when both fSelected is false and fImpliedSelected is 0.
void	VizDB_Apply (const char *tag)
	Set visual parameters for this object for given tag.
void	VizDB_Insert (const char *tag, Bool_t replace=kTRUE, Bool_t update=kTRUE)
	Create a replica of element and insert it into VizDB with given tag.
void	VizDB_Reapply ()
	Reset visual parameters for this object from VizDB.
void	VizDB_UpdateModel (Bool_t update=kTRUE)
	Copy visual parameters from this element to viz-db model.
virtual void	WriteVizParams (std::ostream &out, const TString &var)
	Write-out visual parameters for this object.
Public Member Functions inherited from TNamed
	TNamed ()
	TNamed (const char *name, const char *title)
	TNamed (const TNamed &named)
	TNamed copy ctor.
	TNamed (const TString &name, const TString &title)
virtual	~TNamed ()
	TNamed destructor.
void	Clear (Option_t *option="") override
	Set name and title to empty strings ("").
TObject *	Clone (const char *newname="") const override
	Make a clone of an object using the Streamer facility.
Int_t	Compare (const TObject *obj) const override
	Compare two TNamed objects.
void	Copy (TObject &named) const override
	Copy this to obj.
virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer.
const char *	GetName () const override
	Returns name of object.
const char *	GetTitle () const override
	Returns title of object.
ULong_t	Hash () const override
	Return hash value for this object.
TClass *	IsA () const override
Bool_t	IsSortable () const override
void	ls (Option_t *option="") const override
	List TNamed name and title.
TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator.
void	Print (Option_t *option="") const override
	Print TNamed name and title.
virtual void	SetName (const char *name)
	Set the name of the TNamed.
virtual void	SetNameTitle (const char *name, const char *title)
	Set all the TNamed parameters (name and title).
virtual void	SetTitle (const char *title="")
	Set the title of the TNamed.
virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject.
void	Streamer (TBuffer &) override
	Stream an object of class TObject.
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
Public Member Functions inherited from TObject
	TObject ()
	TObject constructor.
	TObject (const TObject &object)
	TObject copy ctor.
virtual	~TObject ()
	TObject destructor.
void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract.
virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.
virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.
ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
virtual const char *	ClassName () const
	Returns name of class to which the object belongs.
virtual void	Delete (Option_t *option="")
	Delete this object.
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.
virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.
virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.
virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
virtual void	Dump () const
	Dump contents of object on stdout.
virtual void	Error (const char *method, const char *msgfmt,...) const
	Issue error message.
virtual void	Execute (const char *method, const char *params, Int_t *error=nullptr)
	Execute method on this object with the given parameter string, e.g.
virtual void	Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr)
	Execute method on this object with parameters stored in the TObjArray.
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).
virtual void	Fatal (const char *method, const char *msgfmt,...) const
	Issue fatal error message.
virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.
virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.
virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.
virtual const char *	GetIconName () const
	Returns mime type name of object.
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).
virtual Option_t *	GetOption () const
virtual UInt_t	GetUniqueID () const
	Return the unique object id.
virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.
Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
virtual void	Info (const char *method, const char *msgfmt,...) const
	Issue info message.
virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".
virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.
virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.
void	InvertBit (UInt_t f)
Bool_t	IsDestructed () const
	IsDestructed.
virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
R__ALWAYS_INLINE Bool_t	IsOnHeap () const
R__ALWAYS_INLINE Bool_t	IsZombie () const
void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).
virtual Bool_t	Notify ()
	This method must be overridden to handle object notification.
void	Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.
void	operator delete (void *ptr)
	Operator delete.
void	operator delete[] (void *ptr)
	Operator delete [].
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *vp)
void *	operator new[] (size_t sz)
void *	operator new[] (size_t sz, void *vp)
TObject &	operator= (const TObject &rhs)
	TObject assignment operator.
virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.
virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.
virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.
virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list.
void	ResetBit (UInt_t f)
virtual void	SaveAs (const char *filename="", Option_t *option="") const
	Save this object in the file specified by filename.
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".
void	SetBit (UInt_t f)
void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.
virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.
virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
virtual void	SysError (const char *method, const char *msgfmt,...) const
	Issue system error message.
R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.
virtual void	Warning (const char *method, const char *msgfmt,...) const
	Issue warning message.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.
Public Member Functions inherited from TEveProjectable
	TEveProjectable ()
	Constructor.
virtual	~TEveProjectable ()
	Destructor.
virtual void	AddProjected (TEveProjected *p)
virtual void	AddProjectedsToSet (std::set< TEveElement * > &set)
	Add the projected elements to the set, dyn-casting them to TEveElement.
virtual void	AnnihilateProjecteds ()
	Optimized destroy of projected elements with condition there is only one parent for projected element.
ProjList_i	BeginProjecteds ()
virtual void	ClearProjectedList ()
ProjList_i	EndProjecteds ()
virtual Bool_t	HasProjecteds () const
virtual void	PropagateMainColor (Color_t color, Color_t old_color)
	Set main color of projecteds if their color is the same as old_color.
virtual void	PropagateMainTransparency (Char_t t, Char_t old_t)
	Set main transparency of projecteds if their transparency is the same as the old one.
virtual void	PropagateRenderState (Bool_t rnr_self, Bool_t rnr_children)
	Set render state of projecteds.
virtual void	PropagateVizParams (TEveElement *el=nullptr)
	Set visualization parameters of projecteds.
virtual void	RemoveProjected (TEveProjected *p)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
Static Public Member Functions inherited from TEveWindowFrame
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
Static Public Member Functions inherited from TEveWindow
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static TEveWindowSlot *	CreateDefaultWindowSlot ()
	Create a default window slot.
static TEveWindowSlot *	CreateWindowInTab (TGTab *tab, TEveWindow *eve_parent=nullptr)
	Create a new tab in a given tab-widget and populate it with a default window-slot.
static TEveWindowSlot *	CreateWindowMainFrame (TEveWindow *eve_parent=nullptr)
	Create a new main-frame and populate it with a default window-slot.
static const char *	DeclFileName ()
static Pixel_t	GetCurrentBackgroundColor ()
	Get background-color for marking the title-bar of current window. Static.
static UInt_t	GetMainFrameDefHeight ()
	Get default height for new main-frame windows. Static.
static UInt_t	GetMainFrameDefWidth ()
	Get default width for new main-frame windows. Static.
static Pixel_t	GetMiniBarBackgroundColor ()
	Get background-color for mini-bar (collapsed title-bar). Static.
static void	SetCurrentBackgroundColor (Pixel_t p)
	Set background-color for marking the title-bar of current window. Static.
static void	SetMainFrameDefHeight (UInt_t x)
	Set default height for new main-frame windows. Static.
static void	SetMainFrameDefWidth (UInt_t x)
	Set default width for new main-frame windows. Static.
static void	SetMiniBarBackgroundColor (Pixel_t p)
	Set background-color for mini-bar (collapsed title-bar). Static.
static void	SwapWindows (TEveWindow *w1, TEveWindow *w2)
	Swap windows w1 and w2.
Static Public Member Functions inherited from TEveElementList
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
Static Public Member Functions inherited from TEveElement
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
Static Public Member Functions inherited from TNamed
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
Static Public Member Functions inherited from TObject
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
static Longptr_t	GetDtorOnly ()
	Return destructor only flag.
static Bool_t	GetObjectStat ()
	Get status of object stat flag.
static void	SetDtorOnly (void *obj)
	Set destructor only flag.
static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.
Static Public Member Functions inherited from TEveProjectable
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

Static Protected Member Functions
static void	InitInternal ()
	Initialize static data-members according to running conditions.
Static Protected Member Functions inherited from TEveElement
static const char *	ToString (Bool_t b)
	Convert Bool_t to string - kTRUE or kFALSE.

Protected Attributes
TGLViewer *	fGLViewer
TGFrame *	fGLViewerFrame
Protected Attributes inherited from TEveWindowFrame
TGFrame *	fGUIFrame
Protected Attributes inherited from TEveWindow
TEveCompositeFrame *	fEveFrame
Bool_t	fShowTitleBar
Protected Attributes inherited from TEveElementList
TClass *	fChildClass
Color_t	fColor
Protected Attributes inherited from TEveElement
Bool_t	fCanEditMainColor
Bool_t	fCanEditMainTrans
Bool_t	fCanEditMainTransparency
UChar_t	fChangeBits
List_t	fChildren
TEveCompound *	fCompound
UChar_t	fCSCBits
Int_t	fDenyDestroy
	Counter for top-level list-tree items that prevent automatic destruction.
Bool_t	fDestroyOnZeroRefCnt
	Deny-destroy count.
Char_t	fDestructing
Bool_t	fHighlighted
Short_t	fImpliedHighlighted
Short_t	fImpliedSelected
sLTI_t	fItems
Color_t *	fMainColorPtr
TEveTrans *	fMainTrans
Char_t	fMainTransparency
Int_t	fNumChildren
Int_t	fParentIgnoreCnt
List_t	fParents
Bool_t	fPickable
Bool_t	fRnrChildren
Bool_t	fRnrSelf
Bool_t	fSelected
TRef	fSource
	Set of list-tree-items.
Int_t	fTopItemCnt
	Counter for parents that are ignored in ref-counting.
void *	fUserData
TEveElement *	fVizModel
TString	fVizTag
	Element used as model from VizDB.
Protected Attributes inherited from TNamed
TString	fName
TString	fTitle
Protected Attributes inherited from TEveProjectable
ProjList_t	fProjectedList

Static Protected Attributes
static Bool_t	fgInitInternal = kFALSE
static Bool_t	fgRecreateGlOnDockOps = kFALSE
Static Protected Attributes inherited from TEveWindow
static Pixel_t	fgCurrentBackgroundColor = 0x80A0C0
static UInt_t	fgMainFrameDefHeight = 480
static UInt_t	fgMainFrameDefWidth = 640
static Pixel_t	fgMiniBarBackgroundColor = 0x80C0A0

Private Member Functions
	TEveViewer (const TEveViewer &)
TEveViewer &	operator= (const TEveViewer &)

Additional Inherited Members
Public Types inherited from TEveElement
enum	EChangeBits { kCBColorSelection = (1ULL << ( 0 )) , kCBTransBBox = (1ULL << ( 1 )) , kCBObjProps = (1ULL << ( 2 )) , kCBVisibility = (1ULL << ( 3 )) }
typedef void(TEveElement::*	ImplySelect_foo) ()
typedef List_t::const_iterator	List_ci
typedef List_t::iterator	List_i
typedef std::list< TEveElement * >	List_t
typedef void(TEveElement::*	Select_foo) (Bool_t)
typedef Set_t::const_iterator	Set_ci
typedef Set_t::iterator	Set_i
typedef std::set< TEveElement * >	Set_t
typedef sLTI_t::iterator	sLTI_i
typedef sLTI_t::reverse_iterator	sLTI_ri
typedef std::set< TEveListTreeInfo >	sLTI_t
Public Types inherited from TObject
enum	{   kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,   kBitMask = 0x00ffffff }
enum	{ kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }
enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }
enum	EStatusBits {   kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) ,   kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 )) }
Public Types inherited from TEveProjectable
typedef std::list< TEveProjected * >::iterator	ProjList_i
typedef std::list< TEveProjected * >	ProjList_t
Static Public Attributes inherited from TEveElement
static const TGPicture *	fgListTreeIcons [9] = { 0 }
static const TGPicture *	fgRnrIcons [4] = { 0 }
Protected Types inherited from TEveElement
enum	ECompoundSelectionColorBits {   kCSCBImplySelectAllChildren = (1ULL << ( 0 )) , kCSCBTakeAnyParentAsMaster = (1ULL << ( 1 )) , kCSCBApplyMainColorToAllChildren = (1ULL << ( 2 )) , kCSCBApplyMainColorToMatchingChildren = (1ULL << ( 3 )) ,   kCSCBApplyMainTransparencyToAllChildren = (1ULL << ( 4 )) , kCSCBApplyMainTransparencyToMatchingChildren = (1ULL << ( 5 )) }
enum	EDestruct { kNone , kStandard , kAnnihilate }
Protected Types inherited from TObject
enum	{ kOnlyPrepStep = (1ULL << ( 3 )) }
Protected Member Functions inherited from TEveWindow
virtual void	PreDeleteElement ()
	Called before the element is deleted, thus offering the last chance to detach from acquired resources and from the framework itself.
virtual void	SetCurrent (Bool_t curr)
	Set current state of this eve-window.
Protected Member Functions inherited from TEveElement
virtual void	AnnihilateRecursively ()
	Protected member function called from TEveElement::Annihilate().
virtual void	RemoveElementsInternal ()
	Remove all elements.
Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char *location, const char *fmt, va_list va) const
	Interface to ErrorHandler (protected).
void	MakeZombie ()

#include <TEveViewer.h>

Inheritance diagram for TEveViewer:

Constructor & Destructor Documentation

TEveViewer() [1/2]

TEveViewer::TEveViewer ( const TEveViewer &  )

private

TEveViewer() [2/2]

TEveViewer::TEveViewer	(	const char *	n = "TEveViewer",
		const char *	t = ""
	)

Constructor.

The base-class TEveWindowFrame is constructed without a frame so a default composite-frame is instantiated and stored in fGUIFrame. Cleanup is set to no-cleanup as viewers need to be zapped with some more care.

Definition at line 62 of file TEveViewer.cxx.

~TEveViewer()

TEveViewer::~TEveViewer ( )

virtual

Destructor.

Definition at line 79 of file TEveViewer.cxx.

Member Function Documentation

AddScene()

void TEveViewer::AddScene ( TEveScene *  scene )

virtual

Add 'scene' to the list of scenes.

Definition at line 261 of file TEveViewer.cxx.

Class()

static TClass * TEveViewer::Class ( )

static

Returns

TClass describing this class

Class_Name()

static const char * TEveViewer::Class_Name ( )

static

Returns

Name of this class

Class_Version()

static constexpr Version_t TEveViewer::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 71 of file TEveViewer.h.

DeclFileName()

static const char * TEveViewer::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 71 of file TEveViewer.h.

GetEditorObject()

TObject * TEveViewer::GetEditorObject ( const TEveException &  eh = "TEveViewer::GetEditorObject " ) const

virtual

Object to be edited when this is selected, returns the TGLViewer.

Virtual from TEveElement.

Reimplemented from TEveElement.

Definition at line 297 of file TEveViewer.cxx.

GetGLViewer()

TGLViewer * TEveViewer::GetGLViewer ( ) const

inline

Definition at line 51 of file TEveViewer.h.

GetListTreeIcon()

const TGPicture * TEveViewer::GetListTreeIcon ( Bool_t  open = kFALSE )

virtual

Return TEveViewer icon.

Reimplemented from TEveElement.

Definition at line 134 of file TEveViewer.cxx.

HandleElementPaste()

Bool_t TEveViewer::HandleElementPaste ( TEveElement *  el )

virtual

Receive a pasted object.

TEveViewer only accepts objects of class TEveScene. Virtual from TEveElement.

Reimplemented from TEveElement.

Definition at line 309 of file TEveViewer.cxx.

InitInternal()

void TEveViewer::InitInternal ( )

staticprotected

Initialize static data-members according to running conditions.

Definition at line 92 of file TEveViewer.cxx.

IsA()

virtual TClass * TEveViewer::IsA ( ) const

inlinevirtual

Returns

TClass describing current object

Reimplemented from TEveWindowFrame.

Definition at line 71 of file TEveViewer.h.

operator=()

TEveViewer & TEveViewer::operator= ( const TEveViewer &  )

private

PostDock()

void TEveViewer::PostDock ( )

virtual

Virtual function called after a window is docked.

On mac we have to force recreation of gl-context.

Reimplemented from TEveWindow.

Definition at line 123 of file TEveViewer.cxx.

PreUndock()

void TEveViewer::PreUndock ( )

virtual

Virtual function called before a window is undocked.

On mac we have to force recreation of gl-context.

Reimplemented from TEveWindow.

Definition at line 105 of file TEveViewer.cxx.

Redraw()

void TEveViewer::Redraw

(

Bool_t

resetCameras = kFALSE

)

Redraw viewer immediately.

Definition at line 222 of file TEveViewer.cxx.

RemoveElementLocal()

void TEveViewer::RemoveElementLocal ( TEveElement *  el )

virtual

Remove element 'el' from the list of children and also remove appropriate GLScene from GLViewer's list of scenes.

Virtual from TEveElement.

Reimplemented from TEveElement.

Definition at line 279 of file TEveViewer.cxx.

RemoveElementsLocal()

void TEveViewer::RemoveElementsLocal ( )

virtual

Remove all children, forwarded to GLViewer.

Virtual from TEveElement.

Reimplemented from TEveElement.

Definition at line 288 of file TEveViewer.cxx.

SetGLViewer()

void TEveViewer::SetGLViewer	(	TGLViewer *	viewer,
		TGFrame *	frame
	)

Set TGLViewer that is represented by this object.

The old gl-viewer is deleted.

Definition at line 143 of file TEveViewer.cxx.

SpawnGLEmbeddedViewer()

TGLEmbeddedViewer * TEveViewer::SpawnGLEmbeddedViewer	(	TGedEditor *	ged = nullptr,
		Int_t	border = 0
	)

Spawn new GLViewer and adopt it.

Definition at line 200 of file TEveViewer.cxx.

SpawnGLViewer()

TGLSAViewer * TEveViewer::SpawnGLViewer	(	TGedEditor *	ged = nullptr,
		Bool_t	stereo = kFALSE,
		Bool_t	quad_buf = kTRUE
	)

Spawn new GLViewer and adopt it.

Definition at line 155 of file TEveViewer.cxx.

Streamer()

virtual void TEveViewer::Streamer ( TBuffer &  )

virtual

Reimplemented from TEveWindowFrame.

StreamerNVirtual()

void TEveViewer::StreamerNVirtual ( TBuffer &  ClassDef_StreamerNVirtual_b )

inline

Definition at line 71 of file TEveViewer.h.

SwitchStereo()

void TEveViewer::SwitchStereo

(

)

Switch stereo mode.

This only works TGLSAViewers and, of course, with stereo support provided by the OpenGL driver.

Definition at line 233 of file TEveViewer.cxx.

Member Data Documentation

fgInitInternal

Bool_t TEveViewer::fgInitInternal = kFALSE

staticprotected

Definition at line 40 of file TEveViewer.h.

fGLViewer

TGLViewer* TEveViewer::fGLViewer

protected

Definition at line 37 of file TEveViewer.h.

fGLViewerFrame

TGFrame* TEveViewer::fGLViewerFrame

protected

Definition at line 38 of file TEveViewer.h.

fgRecreateGlOnDockOps

Bool_t TEveViewer::fgRecreateGlOnDockOps = kFALSE

staticprotected

Definition at line 41 of file TEveViewer.h.

Libraries for TEveViewer:

---

The documentation for this class was generated from the following files:

• graf3d/eve/inc/TEveViewer.h
• graf3d/eve/src/TEveViewer.cxx