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ROOT::Experimental::REveDataColumn Class Reference

Definition at line 43 of file REveDataTable.hxx.

Public Types

enum  FieldType_e { FT_Double = 0 , FT_Bool , FT_String }
 
- Public Types inherited from ROOT::Experimental::REveElement
typedef std::list< REveAunt * > AuntList_t
 
enum  EChangeBits {
  kCBColorSelection = (1ULL << ( 0 )) , kCBTransBBox = (1ULL << ( 1 )) , kCBObjProps = (1ULL << ( 2 )) , kCBVisibility = (1ULL << ( 3 )) ,
  kCBElementAdded = (1ULL << ( 4 ))
}
 
typedef std::list< REveElement * > List_t
 
typedef std::set< REveElement * > Set_t
 

Public Member Functions

 REveDataColumn (const std::string &n="REveDataColumn", const std::string &t="")
 
 ~REveDataColumn () override
 
std::string EvalExpr (void *iptr) const
 
std::string GetFunctionExpressionString () const
 
bool hasValidExpression () const
 
void SetExpressionAndType (const std::string &expr, FieldType_e type)
 
void SetExpressionAndType (const std::string &expr, FieldType_e type, TClass *c)
 
void SetPrecision (Int_t prec)
 
- Public Member Functions inherited from ROOT::Experimental::REveElement
 REveElement (const REveElement &e)
 Copy constructor.
 
 REveElement (const std::string &name="", const std::string &title="")
 Default constructor.
 
virtual ~REveElement ()
 Destructor.
 
virtual Bool_t AcceptElement (REveElement *el)
 Check if el can be added to this element.
 
virtual void AddAunt (REveAunt *au)
 Add el into the list aunts.
 
virtual void AddElement (REveElement *el)
 Add el to the list of children.
 
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.
 
virtual void BuildRenderData ()
 Write transformation Matrix to render data.
 
virtual Bool_t CanEditElement () const
 
virtual Bool_t CanEditMainColor () const
 
virtual Bool_t CanEditMainTrans () const
 
virtual Bool_t CanEditMainTransparency () const
 
virtual void CheckReferenceCount (const std::string &from="<unknown>")
 Check external references to this and eventually auto-destruct the render-element.
 
virtual void ClearStamps ()
 
virtual void CloneChildrenRecurse (REveElement *dest, Int_t level=0) const
 Clone children and attach them to the dest element.
 
virtual REveElement * CloneElement () const
 Clone the element via copy constructor.
 
virtual REveElement * CloneElementRecurse (Int_t level=0) const
 Clone elements and recurse 'level' deep over children.
 
virtual void CopyVizParams (const REveElement *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 CSCTakeMotherAsMaster ()
 
void DecDenyDestroy ()
 Decreases the deny-destroy count of the element.
 
void DecImpliedSelected ()
 
virtual void Destroy ()
 Destroy this element.
 
virtual void DestroyElements ()
 Destroy all children of this element.
 
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 EnableListElements (Bool_t rnr_self=kTRUE, Bool_t rnr_children=kTRUE)
 Enable rendering of children and their list contents.
 
virtual void ExportToInterpreter (const char *var_name)
 Export render-element to CINT with variable name var_name.
 
virtual void FillExtraSelectionData (nlohmann::json &, const std::set< int > &) const
 
virtual void FillImpliedSelectedSet (Set_t &impSelSet, const std::set< int > &)
 Populate set impSelSet with derived / dependant elements.
 
REveElement * FindChild (const TString &name, const TClass *cls=nullptr)
 Find the first child with given name.
 
REveElement * 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.
 
REveElement * FirstChild () const
 Returns the first child element or 0 if the list is empty.
 
UChar_t GetChangeBits () const
 
TClass * GetChildClass () const
 
const char * GetCName () const
 
REveCompound * GetCompound ()
 
const char * GetCTitle () const
 
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.
 
ElementId_t GetElementId () const
 
virtual std::string GetHighlightTooltip (const std::set< int > &) const
 
int GetImpliedSelected ()
 
virtual Color_t GetMainColor () const
 
Color_t * GetMainColorPtr () const
 
virtual Char_t GetMainTransparency () const
 
REveElement * GetMother ()
 
const std::string & GetName () const
 
REveRenderData * GetRenderData () const
 
virtual Bool_t GetRnrAnything () const
 
virtual Bool_t GetRnrChildren () const
 
virtual Bool_t GetRnrSelf () const
 
virtual Bool_t GetRnrState () const
 
REveScene * GetScene ()
 
virtual REveElement * GetSelectionMaster ()
 Returns the master element - that is:
 
const std::string & GetTitle () const
 
void * GetUserData () const
 
REveElement * GetVizModel () const
 
const TString & GetVizTag () const
 
Bool_t HasAunts () const
 
Bool_t HasChild (REveElement *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 HasMother ()
 
bool HasScene ()
 
void IncDenyDestroy ()
 Increases the deny-destroy count of the element.
 
void IncImpliedSelected ()
 
virtual void InitMainTrans (Bool_t can_edit=kTRUE)
 Initialize the main transformation to identity matrix.
 
TClass * IsA () const
 Return class for this element Return REveElement class in case dicitonary is not exisiting.
 
Bool_t IsPickable () const
 
REveElement * LastChild () const
 Returns the last child element or 0 if the list is empty.
 
virtual void NameTitleChanged ()
 Virtual function called when a name or title of the element has been changed.
 
Int_t NumAunts () const
 
Int_t NumChildren () const
 
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 (REveElement *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 PropagateVizParamsToChildren (REveElement *el=nullptr)
 Propagate visualization parameters from element el (defaulting to this) to all children.
 
virtual void PropagateVizParamsToProjecteds ()
 Propagate visualization parameters to dependent elements.
 
virtual REveTrans * 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.
 
AuntList_t & RefAunts ()
 
const AuntList_t & RefAunts () const
 
List_t & RefChildren ()
 
const List_t & RefChildren () const
 
virtual REveTrans & RefMainTrans ()
 Return reference to main transformation.
 
virtual void RemoveAunt (REveAunt *au)
 Remove el from the list of aunts.
 
virtual void RemoveElement (REveElement *el)
 Remove el from the list of children.
 
virtual void RemoveElementLocal (REveElement *el)
 Perform additional local removal of el.
 
virtual void RemoveElements ()
 Remove all elements.
 
virtual void RemoveElementsLocal ()
 Perform additional local removal of all elements.
 
virtual bool RequiresExtraSelectionData () const
 
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.
 
void SetChildClass (TClass *c)
 
void SetCompound (REveCompound *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 *colptr)
 
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 SetName (const std::string &name)
 Set name of an element.
 
void SetNameTitle (const std::string &name, const std::string &title)
 Set name and title of an element.
 
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 SetSelectionMaster (REveElement *el)
 
void SetTitle (const std::string &title)
 Set title of an element.
 
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 SetupDefaultColorAndTransparency (Color_t col, Bool_t can_edit_color, Bool_t can_edit_transparency)
 Set up element to use built-in main color and set flags allowing editing of main color and transparency.
 
void SetUserData (void *ud)
 
void SetVizModel (REveElement *model)
 Set visualization-parameter model element.
 
Bool_t SetVizModelByTag ()
 Find model element in VizDB that corresponds to previously assigned fVizTag and set fVizModel accordingly.
 
void SetVizTag (const TString &tag)
 
virtual Bool_t SingleRnrState () const
 
void Stamp ()
 
void StampColorSelection ()
 
void StampElementAdded ()
 
void StampObjProps ()
 
void StampTransBBox ()
 
void StampVisibility ()
 
Bool_t TestCSCBits (UChar_t f) const
 
void VizDB_Apply (const std::string &tag)
 Set visual parameters for this object for given tag.
 
void VizDB_Insert (const std::string &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 Int_t WriteCoreJson (nlohmann::json &cj, Int_t rnr_offset)
 Write core json.
 
virtual void WriteVizParams (std::ostream &out, const TString &var)
 Write-out visual parameters for this object.
 

Public Attributes

std::function< bool(void *) fBoolFoo )
 
TClass * fClassType {nullptr}
 
std::function< double(void *) fDoubleFoo )
 
TString fExpression
 
std::string fFalse {" "}
 
Int_t fPrecision {2}
 
std::function< std::string(void *) fStringFoo )
 
std::string fTrue {"*"}
 
FieldType_e fType
 

Additional Inherited Members

- Protected Types inherited from ROOT::Experimental::REveElement
enum  ECompoundSelectionColorBits {
  kCSCBImplySelectAllChildren = (1ULL << ( 0 )) , kCSCBTakeMotherAsMaster = (1ULL << ( 1 )) , kCSCBApplyMainColorToAllChildren = (1ULL << ( 2 )) , kCSCBApplyMainColorToMatchingChildren = (1ULL << ( 3 )) ,
  kCSCBApplyMainTransparencyToAllChildren = (1ULL << ( 4 )) , kCSCBApplyMainTransparencyToMatchingChildren = (1ULL << ( 5 ))
}
 
enum  EDestruct { kNone , kStandard , kAnnihilate }
 
- Protected Member Functions inherited from ROOT::Experimental::REveElement
virtual void AnnihilateRecursively ()
 Protected member function called from REveElement::Annihilate().
 
void assign_element_id_recurisvely ()
 
void assign_scene_recursively (REveScene *s)
 
ElementId_t get_mother_id () const
 
ElementId_t get_scene_id () const
 
virtual void PreDeleteElement ()
 Vertex / normal / triangle index information for rendering.
 
virtual void RemoveElementsInternal ()
 Remove all elements.
 
- Static Protected Member Functions inherited from ROOT::Experimental::REveElement
static void AppendMirErrorString (std::string_view err_str)
 
static void ClearMirContext ()
 
static void SetMirContext (REveElement *el)
 
static void SetMirError (int error, std::string_view err_str="")
 
static const std::string & ToString (Bool_t b)
 Convert Bool_t to string - kTRUE or kFALSE.
 
- Protected Attributes inherited from ROOT::Experimental::REveElement
AuntList_t fAunts
 
Bool_t fCanEditMainColor {kFALSE}
 
Bool_t fCanEditMainTrans {kFALSE}
 
Bool_t fCanEditMainTransparency {kFALSE}
 
UChar_t fChangeBits {0}
 
TClass * fChildClass {nullptr}
 
List_t fChildren
 
REveCompound * fCompound {nullptr}
 
UChar_t fCSCBits {0}
 
Color_t fDefaultColor {kPink}
 
Int_t fDenyDestroy {0}
 
Bool_t fDestroyOnZeroRefCnt {kTRUE}
 Deny-destroy count.
 
Char_t fDestructing {kNone}
 
Short_t fImpliedSelected {0}
 
Color_t * fMainColorPtr {nullptr}
 
std::unique_ptr< REveTrans > fMainTrans
 
Char_t fMainTransparency {0}
 
REveElement * fMother {nullptr}
 
std::string fName
 
Bool_t fPickable {false}
 
std::unique_ptr< REveRenderData > fRenderData
 Externally assigned and controlled user data.
 
Bool_t fRnrChildren {kTRUE}
 
Bool_t fRnrSelf {kTRUE}
 
REveScene * fScene {nullptr}
 
REveElement * fSelectionMaster {nullptr}
 
std::string fTitle
 
void * fUserData {nullptr}
 
REveElement * fVizModel {nullptr}
 
TString fVizTag
 Element used as model from VizDB.
 
- Static Protected Attributes inherited from ROOT::Experimental::REveElement
static thread_local REveElement * stlMirAlpha = nullptr
 
static thread_local int stlMirError = 0
 
static thread_local std::string stlMirErrorString
 

#include <ROOT/REveDataTable.hxx>

Inheritance diagram for ROOT::Experimental::REveDataColumn:
[legend]

Member Enumeration Documentation

◆ FieldType_e

enum ROOT::Experimental::REveDataColumn::FieldType_e
Enumerator
FT_Double 
FT_Bool 
FT_String 

Definition at line 46 of file REveDataTable.hxx.

Constructor & Destructor Documentation

◆ REveDataColumn()

REveDataColumn::REveDataColumn ( const std::string & n = "REveDataColumn",
const std::string & t = "" )

Definition at line 102 of file REveDataTable.cxx.

◆ ~REveDataColumn()

ROOT::Experimental::REveDataColumn::~REveDataColumn ( )
inlineoverride

Definition at line 65 of file REveDataTable.hxx.

Member Function Documentation

◆ EvalExpr()

std::string REveDataColumn::EvalExpr ( void * iptr) const

Definition at line 160 of file REveDataTable.cxx.

◆ GetFunctionExpressionString()

std::string REveDataColumn::GetFunctionExpressionString ( ) const

Definition at line 132 of file REveDataTable.cxx.

◆ hasValidExpression()

bool REveDataColumn::hasValidExpression ( ) const

Definition at line 154 of file REveDataTable.cxx.

◆ SetExpressionAndType() [1/2]

void REveDataColumn::SetExpressionAndType ( const std::string & expr,
FieldType_e type )

Definition at line 117 of file REveDataTable.cxx.

◆ SetExpressionAndType() [2/2]

void REveDataColumn::SetExpressionAndType ( const std::string & expr,
FieldType_e type,
TClass * c )

Definition at line 109 of file REveDataTable.cxx.

◆ SetPrecision()

void REveDataColumn::SetPrecision ( Int_t prec)

Definition at line 126 of file REveDataTable.cxx.

Member Data Documentation

◆ fBoolFoo

std::function<bool(void *) ROOT::Experimental::REveDataColumn::fBoolFoo)

Definition at line 59 of file REveDataTable.hxx.

◆ fClassType

TClass* ROOT::Experimental::REveDataColumn::fClassType {nullptr}

Definition at line 53 of file REveDataTable.hxx.

◆ fDoubleFoo

std::function<double(void *) ROOT::Experimental::REveDataColumn::fDoubleFoo)

Definition at line 58 of file REveDataTable.hxx.

◆ fExpression

TString ROOT::Experimental::REveDataColumn::fExpression

Definition at line 50 of file REveDataTable.hxx.

◆ fFalse

std::string ROOT::Experimental::REveDataColumn::fFalse {" "}

Definition at line 56 of file REveDataTable.hxx.

◆ fPrecision

Int_t ROOT::Experimental::REveDataColumn::fPrecision {2}

Definition at line 52 of file REveDataTable.hxx.

◆ fStringFoo

std::function<std::string(void *) ROOT::Experimental::REveDataColumn::fStringFoo)

Definition at line 60 of file REveDataTable.hxx.

◆ fTrue

std::string ROOT::Experimental::REveDataColumn::fTrue {"*"}

Definition at line 55 of file REveDataTable.hxx.

◆ fType

FieldType_e ROOT::Experimental::REveDataColumn::fType

Definition at line 51 of file REveDataTable.hxx.

  • graf3d/eve7/inc/ROOT/REveDataTable.hxx
  • graf3d/eve7/src/REveDataTable.cxx