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Reference Guide
TGLEmbeddedViewer Class Reference

Minimal GL-viewer that can be embedded in a standard ROOT frames.

Definition at line 23 of file TGLEmbeddedViewer.h.

Public Member Functions

 TGLEmbeddedViewer (const TGWindow *parent, TVirtualPad *pad, TGedEditor *ged, Int_t border=2)
 Constructor allowing to also specify an GED editor to use. More...
 
 TGLEmbeddedViewer (const TGWindow *parent, TVirtualPad *pad=0, Int_t border=2)
 Constructor. More...
 
 ~TGLEmbeddedViewer ()
 Destroy standalone viewer object. More...
 
virtual void CreateGLWidget ()
 Create a GLwidget, it is an error if it is already created. More...
 
virtual void DestroyGLWidget ()
 Destroy the GLwidget, it is an error if it does not exist. More...
 
TGCompositeFrameGetFrame () const
 
virtual const char * GetName () const
 Returns name of object. More...
 
TGLOrthoCameraGetOrthoXOYCamera ()
 
TGLOrthoCameraGetOrthoXOZCamera ()
 
TGLOrthoCameraGetOrthoZOXCamera ()
 
TGLOrthoCameraGetOrthoZOYCamera ()
 
- Public Member Functions inherited from TGLViewer
 TGLViewer (TVirtualPad *pad)
 
 TGLViewer (TVirtualPad *pad, Int_t x, Int_t y, Int_t width, Int_t height)
 
virtual ~TGLViewer ()
 Destroy viewer object. More...
 
virtual void Activated ()
 
virtual void AddCompositeOp (UInt_t)
 
virtual Int_t AddObject (const TBuffer3D &, Bool_t *=0)
 
virtual Int_t AddObject (UInt_t, const TBuffer3D &, Bool_t *=0)
 
void ApplySelection ()
 Process result from last selection (in fSelRec) and extract a new current selection from it. More...
 
void AutoFade (Float_t fade, Float_t time=1, Int_t steps=10)
 Animate fading from current value to fade over given time (sec) and number of steps. More...
 
virtual void BeginScene ()
 
virtual Bool_t BuildingScene () const
 
virtual Bool_t CanLoopOnPrimitives () const
 
void ClearCurrentOvlElm ()
 Reset current overlay-element to zero, eventually notifying the old one that the mouse has left. More...
 
virtual void Clicked (TObject *obj)
 Emit Clicked signal. More...
 
virtual void Clicked (TObject *obj, UInt_t button, UInt_t state)
 Emit Clicked signal with button id and modifier state. More...
 
virtual void CloseComposite ()
 
TGLColorSetColorSet ()
 
TGLCameraCurrentCamera () const
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Calculate and return pixel distance to nearest viewer object from window location px, py This is provided for use when embedding GL viewer into pad. More...
 
void DoDraw (Bool_t swap_buffers=kTRUE)
 Draw out the viewer. More...
 
void DoDrawMono (Bool_t swap_buffers)
 Draw out in monoscopic mode. More...
 
void DoDrawStereo (Bool_t swap_buffers)
 Draw out in stereoscopic mode. More...
 
Bool_t DoOverlaySelect (Int_t x, Int_t y)
 Perform GL selection, picking overlay objects only. More...
 
Bool_t DoSecondarySelect (Int_t x, Int_t y)
 Secondary selection. More...
 
Bool_t DoSelect (Int_t x, Int_t y)
 Perform GL selection, picking objects overlapping WINDOW area described by 'rect'. More...
 
virtual void DoubleClicked ()
 
void DrawDebugInfo ()
 If in debug mode draw camera aids and overall bounding box. More...
 
void DrawGuides ()
 Draw reference marker and coordinate axes. More...
 
virtual void EndScene ()
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Process event of type 'event' - one of EEventType types, occurring at window location px, py This is provided for use when embedding GL viewer into pad. More...
 
TGLAutoRotatorGetAutoRotator ()
 Get the auto-rotator for this viewer. More...
 
TGLCameraOverlayGetCameraOverlay () const
 
Bool_t GetClipAutoUpdate () const
 
TGLClipSetGetClipSet () const
 
TGLOverlayElementGetCurrentOvlElm () const
 
Int_t GetDev () const
 
EDragAction GetDragAction () const
 
Bool_t GetDrawCameraCenter ()
 
TGEventHandlerGetEventHandler () const
 
Float_t GetFader () const
 
TGedEditorGetGedEditor () const
 
TGLWidgetGetGLWidget ()
 
void GetGuideState (Int_t &axesType, Bool_t &axesDepthTest, Bool_t &referenceOn, Double_t *referencePos) const
 Fetch the state of guides (axes & reference markers) into arguments. More...
 
Bool_t GetIgnoreSizesOnUpdate () const
 
TGLLightSetGetLightSet () const
 
Float_t GetLineScale () const
 
Float_t GetMaxSceneDrawTimeHQ () const
 
Float_t GetMaxSceneDrawTimeLQ () const
 
TGLOvlSelectRecordGetOvlSelRec ()
 
const char * GetPictureFileName () const
 
TImageGetPictureUsingBB ()
 Returns current image. More...
 
TImageGetPictureUsingFBO (Int_t w, Int_t h, Float_t pixel_object_scale=0)
 Returns current image. More...
 
Float_t GetPointScale () const
 
EPushAction GetPushAction () const
 
Bool_t GetResetCamerasOnUpdate () const
 
const TGLPhysicalShapeGetSelected () const
 Return selected physical shape. More...
 
TGLSelectRecordGetSelRec ()
 
Bool_t GetSmartRefresh () const
 
Bool_t GetSmoothLines () const
 
Bool_t GetSmoothPoints () const
 
Bool_t GetStereo () const
 
Float_t GetStereoEyeOffsetFac () const
 
Float_t GetStereoFrustumAsymFac () const
 
Float_t GetStereoZeroParallax () const
 
Bool_t IsColorSetDark () const
 Returns true if current color set is dark. More...
 
Bool_t IsUsingDefaultColorSet () const
 Check if the viewer is using the default color set. More...
 
virtual void MouseIdle (TGLPhysicalShape *, UInt_t, UInt_t)
 Emit MouseIdle signal. More...
 
virtual void MouseOver (TGLPhysicalShape *)
 Emit MouseOver signal. More...
 
virtual void MouseOver (TGLPhysicalShape *, UInt_t state)
 Emit MouseOver signal. More...
 
virtual void MouseOver (TObject *obj, UInt_t state)
 Emit MouseOver signal. More...
 
virtual Bool_t OpenComposite (const TBuffer3D &, Bool_t *=0)
 
virtual void OverlayDragFinished ()
 An overlay operation can result in change to an object. More...
 
virtual void PadPaint (TVirtualPad *pad)
 Entry point for updating viewer contents via VirtualViewer3D interface. More...
 
void PickAnnotate ()
 
void PickCameraCenter ()
 
virtual void PostRender ()
 Restore state set in PreRender(). More...
 
virtual void PostSceneBuildSetup (Bool_t resetCameras)
 Perform post scene-build setup. More...
 
virtual Bool_t PreferLocalFrame () const
 
virtual void PreRender ()
 Initialize objects that influence rendering. More...
 
virtual void PrintObjects ()
 Pass viewer for print capture by TGLOutput. More...
 
virtual void ReClicked (TObject *obj, UInt_t button, UInt_t state)
 Emit ReClicked signal with button id and modifier state. More...
 
TGLCameraRefCamera (ECameraType camera)
 Return camera reference by type. More...
 
TGLColorSetRefDarkColorSet ()
 
TGLColorSetRefLightColorSet ()
 
virtual void RefreshPadEditor (TObject *obj=0)
 Update GED editor if it is set. More...
 
const TGLRectRefViewport () const
 
void ReinitializeCurrentCamera (const TGLVector3 &hAxis, const TGLVector3 &vAxis, Bool_t redraw=kTRUE)
 Change base-vectors defining the camera-base transformation of current camera. More...
 
virtual void ReMouseOver (TObject *obj, UInt_t state)
 Emit MouseOver signal. More...
 
virtual void RemoveOverlayElement (TGLOverlayElement *el)
 Remove overlay element. More...
 
virtual void Render ()
 Normal rendering, used by mono and stereo rendering. More...
 
void RequestDraw (Short_t LOD=TGLRnrCtx::kLODMed)
 Post request for redraw of viewer at level of detail 'LOD' Request is directed via cross thread gVirtualGL object. More...
 
Bool_t RequestOverlaySelect (Int_t x, Int_t y)
 Post request for secondary selection rendering of selected object around the window point (x,y). More...
 
Bool_t RequestSecondarySelect (Int_t x, Int_t y)
 Request secondary select. More...
 
Bool_t RequestSelect (Int_t x, Int_t y)
 Post request for selection render pass viewer, picking objects around the window point (x,y). More...
 
virtual void ResetCameras ()
 
virtual void ResetCamerasAfterNextUpdate ()
 
void ResetCurrentCamera ()
 Resets position/rotation of current camera to default values. More...
 
Bool_t SavePicture ()
 Save current image using the default file name which can be set via SetPictureFileName() and defaults to "viewer.jpg". More...
 
Bool_t SavePicture (const TString &fileName)
 Save current image in various formats (gif, gif+, jpg, png, eps, pdf). More...
 
Bool_t SavePictureHeight (const TString &fileName, Int_t height, Bool_t pixel_object_scale=kTRUE)
 Save picture with given height (width scaled proportionally). More...
 
Bool_t SavePictureScale (const TString &fileName, Float_t scale, Bool_t pixel_object_scale=kTRUE)
 Save picture with given scale to current window size. More...
 
Bool_t SavePictureUsingBB (const TString &fileName)
 Save current image in various formats (gif, gif+, jpg, png). More...
 
Bool_t SavePictureUsingFBO (const TString &fileName, Int_t w, Int_t h, Float_t pixel_object_scale=0)
 Save current image in various formats (gif, gif+, jpg, png). More...
 
Bool_t SavePictureWidth (const TString &fileName, Int_t width, Bool_t pixel_object_scale=kTRUE)
 Save picture with given width (height scaled proportionally). More...
 
virtual void SelectionChanged ()
 Update GUI components for embedded viewer selection change. More...
 
void SetAutoRotator (TGLAutoRotator *ar)
 Set the auto-rotator for this viewer. The old rotator is deleted. More...
 
void SetCameraOverlay (TGLCameraOverlay *m)
 
void SetClearColor (Color_t col)
 Set background method. More...
 
void SetClipAutoUpdate (Bool_t x)
 
void SetCurrentCamera (ECameraType camera)
 Set current active camera - 'cameraType' one of: kCameraPerspX, kCameraPerspY, kCameraPerspZ, kCameraOrthoXOY, kCameraOrthoXOZ, kCameraOrthoZOY, kCameraOrthoXnOY, kCameraOrthoXnOZ, kCameraOrthoZnOY. More...
 
void SetDrawCameraCenter (Bool_t x)
 Draw camera look at and rotation point. More...
 
virtual void SetEventHandler (TGEventHandler *handler)
 Set the event-handler. More...
 
void SetFader (Float_t x)
 
virtual void SetGedEditor (TGedEditor *ed)
 
void SetGuideState (Int_t axesType, Bool_t axesDepthTest, Bool_t referenceOn, const Double_t *referencePos)
 Set the state of guides (axes & reference markers) from arguments. More...
 
void SetIgnoreSizesOnUpdate (Bool_t v)
 
void SetLineScale (Float_t s)
 
void SetMaxSceneDrawTimeHQ (Float_t t)
 
void SetMaxSceneDrawTimeLQ (Float_t t)
 
void SetOrthoCamera (ECameraType camera, Double_t zoom, Double_t dolly, Double_t center[3], Double_t hRotate, Double_t vRotate)
 Set an orthographic camera to supplied configuration - note this does not need to be the current camera - though you will not see the effect if it is not. More...
 
void SetPerspectiveCamera (ECameraType camera, Double_t fov, Double_t dolly, Double_t center[3], Double_t hRotate, Double_t vRotate)
 Set a perspective camera to supplied configuration - note this does not need to be the current camera - though you will not see the effect if it is not. More...
 
void SetPictureFileName (const TString &f)
 
void SetPointScale (Float_t s)
 
void SetResetCamerasOnUpdate (Bool_t v)
 
void SetSmartRefresh (Bool_t smart_ref)
 
void SetSmoothLines (Bool_t s)
 
void SetSmoothPoints (Bool_t s)
 
void SetStereo (Bool_t stereo, Bool_t quad_buf=kTRUE)
 Enable stereo rendering. More...
 
void SetStereoEyeOffsetFac (Float_t f)
 
void SetStereoFrustumAsymFac (Float_t f)
 
void SetStereoZeroParallax (Float_t f)
 
void SwitchColorSet ()
 Switch between dark and light colorsets. More...
 
virtual void UnClicked (TObject *obj, UInt_t button, UInt_t state)
 Emit UnClicked signal with button id and modifier state. More...
 
virtual void UnMouseOver (TObject *obj, UInt_t state)
 Emit UnMouseOver signal. More...
 
void UpdateScene (Bool_t redraw=kTRUE)
 Force update of pad-scenes. More...
 
void UseDarkColorSet ()
 Use the dark color-set. More...
 
void UseDefaultColorSet (Bool_t x)
 Set usage of the default color set. More...
 
void UseLightColorSet ()
 Use the light color-set. More...
 
Int_t ViewportDiagonal () const
 
- Public Member Functions inherited from TVirtualViewer3D
virtual ~TVirtualViewer3D ()
 
virtual void DrawViewer ()
 
virtual void ObjectPaint (TObject *, Option_t *="")
 
virtual TObjectSelectObject (Int_t, Int_t)
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
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. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
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. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
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). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
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. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
- Public Member Functions inherited from TGLViewerBase
 TGLViewerBase ()
 
virtual ~TGLViewerBase ()
 Destructor. More...
 
virtual void AddOverlayElement (TGLOverlayElement *el)
 Add overlay element. More...
 
TGLSceneInfoAddScene (TGLSceneBase *scene)
 Add new scene, appropriate scene-info is created. More...
 
virtual void Changed ()
 
TGLClipClip () const
 
virtual void DeleteOverlayAnnotations ()
 Delete overlay elements that are annotations. More...
 
virtual void DeleteOverlayElements (TGLOverlayElement::ERole r)
 Delete overlay elements. More...
 
Bool_t FindClosestOpaqueRecord (TGLSelectRecord &rec, Int_t &recIdx)
 Find next select record that can be resolved and whose result is not transparent, starting from position 'recIdx'. More...
 
Bool_t FindClosestOverlayRecord (TGLOvlSelectRecord &rec, Int_t &recIdx)
 Find next overlay-select record that can be resolved, starting from position 'recIdx'. More...
 
Bool_t FindClosestRecord (TGLSelectRecord &rec, Int_t &recIdx)
 Find next select record that can be resolved, starting from position 'recIdx'. More...
 
TGLLogicalShapeFindLogicalInScenes (TObject *id)
 Find logical-shape representing object id in the list of scenes. More...
 
TGLRnrCtxGetRnrCtx () const
 
TGLSceneInfoGetSceneInfo (TGLSceneBase *scene)
 Find scene-info corresponding to scene. More...
 
virtual Bool_t IsChanged () const
 
virtual const char * LockIdStr () const
 Name to print in locking output. More...
 
Short_t LOD () const
 
virtual void MergeSceneBBoxes (TGLBoundingBox &bbox)
 Merge bounding-boxes of all active registered scenes. More...
 
Float_t OLLineW () const
 
virtual void PostRenderOverlaySelection ()
 Perform cleanup after overlay selection. More...
 
virtual void PreRenderOverlaySelection ()
 Perform minimal initialization for overlay selection. More...
 
const TGLBoundingBoxRefOverallBoundingBox () const
 
void RemoveAllScenes ()
 Remove all scenes from the viewer, their scene-infos are deleted. More...
 
void RemoveScene (TGLSceneBase *scene)
 Remove scene from the viewer, its scene-info is deleted. More...
 
virtual void RenderNonSelected ()
 Render non-selected objects from all scenes. More...
 
virtual void RenderOpaque (Bool_t rnr_non_selected=kTRUE, Bool_t rnr_selected=kTRUE)
 Render opaque objects from all scenes. More...
 
virtual void RenderOverlay (Int_t state, Bool_t selection)
 Render overlay objects. More...
 
virtual void RenderSelected ()
 Render selected objects from all scenes. More...
 
virtual void RenderSelectedForHighlight ()
 Render selected objects from all scenes for highlight. More...
 
virtual void RenderTransparent (Bool_t rnr_non_selected=kTRUE, Bool_t rnr_selected=kTRUE)
 Render transparent objects from all scenes. More...
 
virtual void ResetSceneInfos ()
 Force rebuild of view-dependent scene-info structures. More...
 
Bool_t ResolveSelectRecord (TGLSelectRecord &rec, Int_t recIdx)
 Process selection record on buffer-position 'recIdx' and fill the data into 'rec'. More...
 
TGLRnrCtxRnrCtx () const
 
void SceneDestructing (TGLSceneBase *scene)
 Remove scene, its scene-info is deleted. More...
 
void SetClip (TGLClip *p)
 
void SetLOD (Short_t lod)
 
void SetOLLineW (Float_t w)
 
void SetStyle (Short_t st)
 
void SetWFLineW (Float_t w)
 
Short_t Style () const
 
Float_t WFLineW () const
 
- Public Member Functions inherited from TGLLockable
 TGLLockable ()
 
virtual ~TGLLockable ()
 
ELock CurrentLock () const
 
Bool_t IsDrawOrSelectLock () const
 
Bool_t IsLocked () const
 
Bool_t ReleaseLock (ELock lock) const
 Release current lock, make sure it the same as the 'lock' argument. More...
 
Bool_t TakeLock (ELock lock) const
 Lock the object in mode 'lock'. More...
 
- Public Member Functions inherited from TQObject
 TQObject ()
 TQObject Constructor. More...
 
virtual ~TQObject ()
 TQObject Destructor. More...
 
Bool_t AreSignalsBlocked () const
 
Bool_t BlockSignals (Bool_t b)
 
virtual void ChangedBy (const char *method)
 
void CollectClassSignalLists (TList &list, TClass *cls)
 Collect class signal lists from class cls and all its base-classes. More...
 
Bool_t Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Non-static method is used to connect from the signal of this object to the receiver slot. More...
 
virtual void Connected (const char *)
 
virtual void Destroyed ()
 
Bool_t Disconnect (const char *signal=0, void *receiver=0, const char *slot=0)
 Disconnects signal of this object from slot of receiver. More...
 
virtual void Disconnected (const char *)
 
void Emit (const char *signal)
 Acitvate signal without args. More...
 
template<typename T >
void Emit (const char *signal, const T &arg)
 Activate signal with single parameter. More...
 
template<typename... T>
void EmitVA (const char *signal_name, Int_t, const T &... params)
 Emit a signal with a varying number of arguments. More...
 
TListGetListOfClassSignals () const
 Returns pointer to list of signals of this class. More...
 
TListGetListOfConnections () const
 
TListGetListOfSignals () const
 
virtual Bool_t HasConnection (const char *signal_name) const
 Return true if there is any object connected to this signal. More...
 
virtual void HighPriority (const char *signal_name, const char *slot_name=0)
 
virtual void LowPriority (const char *signal_name, const char *slot_name=0)
 
virtual void Message (const char *msg)
 
virtual Int_t NumberOfConnections () const
 Return number of connections for this object. More...
 
virtual Int_t NumberOfSignals () const
 Return number of signals for this object. More...
 

Private Member Functions

 TGLEmbeddedViewer (const TGLEmbeddedViewer &)
 
void CreateFrames ()
 Internal frames creation. More...
 
void Init (const TGWindow *parent)
 Common initialization from all constructors. More...
 
TGLEmbeddedVieweroperator= (const TGLEmbeddedViewer &)
 

Private Attributes

Int_t fBorder
 
TGCompositeFramefFrame
 

Additional Inherited Members

- Public Types inherited from TGLViewer
enum  ECameraType {
  kCameraPerspXOZ, kCameraPerspYOZ, kCameraPerspXOY, kCameraOrthoXOY,
  kCameraOrthoXOZ, kCameraOrthoZOY, kCameraOrthoZOX, kCameraOrthoXnOY,
  kCameraOrthoXnOZ, kCameraOrthoZnOY, kCameraOrthoZnOX
}
 
enum  EDragAction {
  kDragNone, kDragCameraRotate, kDragCameraTruck, kDragCameraDolly,
  kDragOverlay
}
 
enum  EPushAction { kPushStd, kPushCamCenter, kPushAnnotate }
 
enum  ESecSelType { kOnRequest, kOnKeyMod1 }
 
- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Public Types inherited from TGLLockable
enum  ELock { kUnlocked, kDrawLock, kSelectLock, kModifyLock }
 
- Static Public Member Functions inherited from TGLViewer
static TGLColorSetGetDefaultColorSet ()
 Returns reference to the default color-set. More...
 
static Bool_t IsUsingDefaultColorSetForNewViewers ()
 Returns the value of the static flag that determines if new viewers should use the default color-set. More...
 
static void UseDefaultColorSetForNewViewers (Bool_t x)
 Sets static flag that determines if new viewers should use the default color-set. More...
 
- Static Public Member Functions inherited from TVirtualViewer3D
static TVirtualViewer3DViewer3D (TVirtualPad *pad=0, Option_t *type="")
 Create a Viewer 3D of specified type. More...
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Static Public Member Functions inherited from TGLLockable
static const char * LockName (ELock lock)
 Return name-string for given lock-type. More...
 
static Bool_t LockValid (ELock lock)
 Test if lock is a valid type to take/release. More...
 
- Static Public Member Functions inherited from TQObject
static Bool_t AreAllSignalsBlocked ()
 Returns true if all signals are blocked. More...
 
static Bool_t BlockAllSignals (Bool_t b)
 Block or unblock all signals. Returns the previous block status. More...
 
static Bool_t Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 This method allows to make a connection from any object of the same class to a single slot. More...
 
static Bool_t Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver. More...
 
static Bool_t Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0)
 Disconnects "class signal". More...
 
static Bool_t Disconnect (TQObject *sender, const char *signal=0, void *receiver=0, const char *slot=0)
 Disconnects signal in object sender from slot_method in object receiver. More...
 
- Protected Types inherited from TGLViewerBase
typedef OverlayElmVec_t::iterator OverlayElmVec_i
 
typedef std::vector< TGLOverlayElement * > OverlayElmVec_t
 
typedef SceneInfoList_t::iterator SceneInfoList_i
 
typedef std::list< TGLSceneInfo * > SceneInfoList_t
 
typedef SceneInfoVec_t::iterator SceneInfoVec_i
 
typedef std::vector< TGLSceneInfo * > SceneInfoVec_t
 
typedef void(TGLSceneBase::* SubRender_foo) (TGLRnrCtx &)
 
- Protected Member Functions inherited from TGLViewer
void FadeView (Float_t alpha)
 Draw a rectangle (background color and given alpha) across the whole viewport. More...
 
void InitGL ()
 Initialise GL state. More...
 
void MakeCurrent () const
 Make GL context current. More...
 
void PostDraw ()
 Perform GL work which must be done after each draw. More...
 
void PreDraw ()
 Perform GL work which must be done before each draw. More...
 
void SetupCameras (Bool_t reset)
 Setup cameras for current bounding box. More...
 
virtual void SetupClipObject ()
 name says it all More...
 
void SetViewport (const TGLRect &vp)
 
void SetViewport (Int_t x, Int_t y, Int_t width, Int_t height)
 Set viewer viewport (window area) with bottom/left at (x,y), with dimensions 'width'/'height'. More...
 
void SwapBuffers () const
 Swap GL buffers. More...
 
- 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). More...
 
void MakeZombie ()
 
- Protected Member Functions inherited from TGLViewerBase
SceneInfoList_i FindScene (TGLSceneBase *scene)
 Find scene-info corresponding to scene. More...
 
void SubRenderScenes (SubRender_foo render_foo)
 Call sub-rendering function render_foo on all currently visible scenes. More...
 
- Protected Member Functions inherited from TQObject
virtual voidGetSender ()
 
virtual const char * GetSenderClassName () const
 
- Static Protected Member Functions inherited from TQObject
static Int_t CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot)
 Checking of consitency of sender/receiver methods/arguments. More...
 
static TString CompressName (const char *method_name)
 Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature. More...
 
static Bool_t ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 This method allows to make connection from any object of the same class to the receiver object. More...
 
static Bool_t ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver. More...
 
- Protected Attributes inherited from TGLViewer
TGLAutoRotatorfAutoRotator
 
Bool_t fAxesDepthTest
 axes type More...
 
Int_t fAxesType
 smooth line edge rendering More...
 
TGLCameraOverlayfCameraOverlay
 reference marker on? More...
 
TGLClipSetfClipSet
 
TContextMenufContextMenu
 external pad - remove replace with signal More...
 
TGLCamerafCurrentCamera
 
TGLOverlayElementfCurrentOvlElm
 
TGLSelectRecord fCurrentSelRec
 
TGLColorSet fDarkColorSet
 viewport - drawn area More...
 
Bool_t fDebugMode
 cache logicals during scene rebuilds More...
 
EDragAction fDragAction
 
Bool_t fDrawCameraCenter
 reference position More...
 
TGEventHandlerfEventHandler
 select record from last overlay select More...
 
Float_t fFader
 default file-name for SavePicture() More...
 
TGedEditorfGedEditor
 event handler More...
 
TGLContextIdentityfGLCtxId
 for embedded gl viewer More...
 
Int_t fGLDevice
 
TGLWidgetfGLWidget
 
Bool_t fIgnoreSizesOnUpdate
 for embedded gl viewer More...
 
Bool_t fIsPrinting
 debug mode (forced rebuild + draw scene/frustum/interest boxes) More...
 
TGLColorSet fLightColorSet
 color-set with dark background More...
 
TGLLightSetfLightSet
 
Float_t fLineScale
 size scale for points More...
 
Float_t fMaxSceneDrawTimeHQ
 timer for triggering redraws More...
 
Float_t fMaxSceneDrawTimeLQ
 max time for scene rendering at high LOD (in ms) More...
 
TGLOrthoCamera fOrthoXnOYCamera
 
TGLOrthoCamera fOrthoXnOZCamera
 
TGLOrthoCamera fOrthoXOYCamera
 
TGLOrthoCamera fOrthoXOZCamera
 
TGLOrthoCamera fOrthoZnOXCamera
 
TGLOrthoCamera fOrthoZnOYCamera
 
TGLOrthoCamera fOrthoZOXCamera
 
TGLOrthoCamera fOrthoZOYCamera
 
TGLOvlSelectRecord fOvlSelRec
 current overlay element More...
 
TVirtualPadfPad
 
TGLPerspectiveCamera fPerspectiveCameraXOY
 
TGLPerspectiveCamera fPerspectiveCameraXOZ
 
TGLPerspectiveCamera fPerspectiveCameraYOZ
 
TString fPictureFileName
 
Float_t fPointScale
 color-set with light background More...
 
TGLPShapeObjfPShapeWrap
 GED editor. More...
 
EPushAction fPushAction
 
TGLRedrawTimerfRedrawTimer
 
Bool_t fReferenceOn
 remove guides hidden-lines More...
 
TGLVertex3 fReferencePos
 reference marker on? More...
 
Bool_t fResetCamerasOnNextUpdate
 
Bool_t fResetCamerasOnUpdate
 
TGLSelectRecord fSecSelRec
 select record from last select (should go to context) More...
 
TGLManipSetfSelectedPShapeRef
 select record from last secondary select (should go to context) More...
 
TGLSelectRecord fSelRec
 select record in use as selected More...
 
Bool_t fSmartRefresh
 markup size of viewport in scene units More...
 
Bool_t fSmoothLines
 smooth point edge rendering More...
 
Bool_t fSmoothPoints
 width scale for lines More...
 
Bool_t fStereo
 
Float_t fStereoEyeOffsetFac
 position of zero-parallax plane: 0 - near clipping plane, 1 - far clipping plane More...
 
Float_t fStereoFrustumAsymFac
 
Bool_t fStereoQuadBuf
 use stereo rendering More...
 
Float_t fStereoZeroParallax
 draw quad buffer or left/right stereo in left/right half of window More...
 
TGLRect fViewport
 max time for scene rendering at high LOD (in ms) More...
 
- Protected Attributes inherited from TGLViewerBase
TGLCamerafCamera
 
Bool_t fChanged
 
TGLClipfClip
 
Short_t fLOD
 
Float_t fOLLineW
 
TGLBoundingBox fOverallBoundingBox
 
OverlayElmVec_t fOverlay
 
Bool_t fResetSceneInfosOnRender
 
TGLRnrCtxfRnrCtx
 
SceneInfoList_t fScenes
 
Short_t fStyle
 
SceneInfoVec_t fVisScenes
 
Float_t fWFLineW
 
- Protected Attributes inherited from TGLLockable
ELock fLock
 
- Protected Attributes inherited from TQObject
TListfListOfConnections
 list of signals from this object More...
 
TListfListOfSignals
 
Bool_t fSignalsBlocked
 list of connections to this object More...
 
- Static Protected Attributes inherited from TGLViewer
static TGLColorSet fgDefaultColorSet
 fade the view (0 - no fade/default, 1 - full fade/no rendering done) More...
 
static Bool_t fgUseDefaultColorSetForNewViewers = kFALSE
 a shared, default color-set More...
 
- Static Protected Attributes inherited from TQObject
static Bool_t fgAllSignalsBlocked = kFALSE
 flag used for suppression of signals More...
 

#include <TGLEmbeddedViewer.h>

Inheritance diagram for TGLEmbeddedViewer:
[legend]

Constructor & Destructor Documentation

◆ TGLEmbeddedViewer() [1/3]

TGLEmbeddedViewer::TGLEmbeddedViewer ( const TGLEmbeddedViewer )
private

◆ TGLEmbeddedViewer() [2/3]

TGLEmbeddedViewer::TGLEmbeddedViewer ( const TGWindow parent,
TVirtualPad pad = 0,
Int_t  border = 2 
)

Constructor.

Argument 'border' specifies how many pixels to pad on each side of the viewer. This area can be used for highlightning of the active viewer.

Definition at line 34 of file TGLEmbeddedViewer.cxx.

◆ TGLEmbeddedViewer() [3/3]

TGLEmbeddedViewer::TGLEmbeddedViewer ( const TGWindow parent,
TVirtualPad pad,
TGedEditor ged,
Int_t  border = 2 
)

Constructor allowing to also specify an GED editor to use.

Argument 'border' specifies how many pixels to pad on each side of the viewer. This area can be used for highlightning of the active viewer.

Definition at line 48 of file TGLEmbeddedViewer.cxx.

◆ ~TGLEmbeddedViewer()

TGLEmbeddedViewer::~TGLEmbeddedViewer ( )

Destroy standalone viewer object.

Definition at line 61 of file TGLEmbeddedViewer.cxx.

Member Function Documentation

◆ CreateFrames()

void TGLEmbeddedViewer::CreateFrames ( )
private

Internal frames creation.

Definition at line 84 of file TGLEmbeddedViewer.cxx.

◆ CreateGLWidget()

void TGLEmbeddedViewer::CreateGLWidget ( )
virtual

Create a GLwidget, it is an error if it is already created.

This is needed for frame-swapping on mac.

Reimplemented from TGLViewer.

Definition at line 100 of file TGLEmbeddedViewer.cxx.

◆ DestroyGLWidget()

void TGLEmbeddedViewer::DestroyGLWidget ( )
virtual

Destroy the GLwidget, it is an error if it does not exist.

This is needed for frame-swapping on mac.

Reimplemented from TGLViewer.

Definition at line 121 of file TGLEmbeddedViewer.cxx.

◆ GetFrame()

TGCompositeFrame* TGLEmbeddedViewer::GetFrame ( ) const
inline

Definition at line 46 of file TGLEmbeddedViewer.h.

◆ GetName()

virtual const char* TGLEmbeddedViewer::GetName ( ) const
inlinevirtual

Returns name of object.

This default method returns the class name. Classes that give objects a name should override this method.

Reimplemented from TObject.

Definition at line 44 of file TGLEmbeddedViewer.h.

◆ GetOrthoXOYCamera()

TGLOrthoCamera* TGLEmbeddedViewer::GetOrthoXOYCamera ( )
inline

Definition at line 48 of file TGLEmbeddedViewer.h.

◆ GetOrthoXOZCamera()

TGLOrthoCamera* TGLEmbeddedViewer::GetOrthoXOZCamera ( )
inline

Definition at line 49 of file TGLEmbeddedViewer.h.

◆ GetOrthoZOXCamera()

TGLOrthoCamera* TGLEmbeddedViewer::GetOrthoZOXCamera ( )
inline

Definition at line 51 of file TGLEmbeddedViewer.h.

◆ GetOrthoZOYCamera()

TGLOrthoCamera* TGLEmbeddedViewer::GetOrthoZOYCamera ( )
inline

Definition at line 50 of file TGLEmbeddedViewer.h.

◆ Init()

void TGLEmbeddedViewer::Init ( const TGWindow parent)
private

Common initialization from all constructors.

Definition at line 70 of file TGLEmbeddedViewer.cxx.

◆ operator=()

TGLEmbeddedViewer& TGLEmbeddedViewer::operator= ( const TGLEmbeddedViewer )
private

Member Data Documentation

◆ fBorder

Int_t TGLEmbeddedViewer::fBorder
private

Definition at line 28 of file TGLEmbeddedViewer.h.

◆ fFrame

TGCompositeFrame* TGLEmbeddedViewer::fFrame
private

Definition at line 27 of file TGLEmbeddedViewer.h.

Libraries for TGLEmbeddedViewer:
[legend]

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