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TEveRGBAPalette Class Reference

A generic, speed-optimised mapping from value to RGBA color supporting different wrapping and range truncation modes.

Flag fFixColorRange: specifies how the palette is mapped to signal values:

Definition at line 22 of file TEveRGBAPalette.h.

Public Types

enum  ELimitAction_e { kLA_Cut, kLA_Mark, kLA_Clip, kLA_Wrap }
 
- Public Types inherited from TObject
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),
  kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
enum  { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 

Public Member Functions

 TEveRGBAPalette ()
 Constructor. More...
 
 TEveRGBAPalette (Int_t min, Int_t max, Bool_t interp=kTRUE, Bool_t showdef=kTRUE, Bool_t fixcolrng=kFALSE)
 Constructor. More...
 
virtual ~TEveRGBAPalette ()
 Destructor. More...
 
void SetupColorArray () const
 Construct internal color array that maps signal value to RGBA color. More...
 
void ClearColorArray ()
 Clear internal color array. More...
 
Bool_t WithinVisibleRange (Int_t val) const
 
const UChar_tColorFromValue (Int_t val) const
 
void ColorFromValue (Int_t val, UChar_t *pix, Bool_t alpha=kTRUE) const
 
Bool_t ColorFromValue (Int_t val, Int_t defVal, UChar_t *pix, Bool_t alpha=kTRUE) const
 
Int_t GetMinVal () const
 
Int_t GetMaxVal () const
 
void SetLimits (Int_t low, Int_t high)
 Set low/high limits on signal value. More...
 
void SetLimitsScaleMinMax (Int_t low, Int_t high)
 Set low/high limits and rescale current min/max values. More...
 
void SetMinMax (Int_t min, Int_t max)
 Set current min/max values. More...
 
void SetMin (Int_t min)
 Set current min value. More...
 
void SetMax (Int_t max)
 Set current max value. More...
 
Int_t GetLowLimit () const
 
Int_t GetHighLimit () const
 
Bool_t GetUIDoubleRep () const
 
void SetUIDoubleRep (Bool_t b, Double_t f=1, Double_t c=0)
 Set flag determining whether GUI editor and overlays should show limits and axis values as real values with mapping from integer value i to real value d as: d = f*i + fc. More...
 
Bool_t GetInterpolate () const
 
void SetInterpolate (Bool_t b)
 Set interpolation flag. More...
 
Bool_t GetShowDefValue () const
 
void SetShowDefValue (Bool_t v)
 
Bool_t GetFixColorRange () const
 
void SetFixColorRange (Bool_t v)
 Set flag specifying how the palette is mapped to signal values: true - LowLimit -> HighLimit false - MinValue -> MaxValue. More...
 
Int_t GetUnderflowAction () const
 
Int_t GetOverflowAction () const
 
void SetUnderflowAction (Int_t a)
 
void SetOverflowAction (Int_t a)
 
Color_t GetDefaultColor () const
 
Color_tPtrDefaultColor ()
 
UChar_tGetDefaultRGBA ()
 
const UChar_tGetDefaultRGBA () const
 
void SetDefaultColor (Color_t ci)
 Set default color. More...
 
void SetDefaultColorPixel (Pixel_t pix)
 Set default color. More...
 
void SetDefaultColorRGBA (UChar_t r, UChar_t g, UChar_t b, UChar_t a=255)
 Set default color. More...
 
Color_t GetUnderColor () const
 
Color_tPtrUnderColor ()
 
UChar_tGetUnderRGBA ()
 
const UChar_tGetUnderRGBA () const
 
void SetUnderColor (Color_t ci)
 Set underflow color. More...
 
void SetUnderColorPixel (Pixel_t pix)
 Set underflow color. More...
 
void SetUnderColorRGBA (UChar_t r, UChar_t g, UChar_t b, UChar_t a=255)
 Set underflow color. More...
 
Color_t GetOverColor () const
 
Color_tPtrOverColor ()
 
UChar_tGetOverRGBA ()
 
const UChar_tGetOverRGBA () const
 
void SetOverColor (Color_t ci)
 Set overflow color. More...
 
void SetOverColorPixel (Pixel_t pix)
 Set overflow color. More...
 
void SetOverColorRGBA (UChar_t r, UChar_t g, UChar_t b, UChar_t a=255)
 Set overflow color. More...
 
void MinMaxValChanged ()
 Emit the "MinMaxValChanged()" signal. More...
 
 ClassDef (TEveRGBAPalette, 1)
 
- Public Member Functions inherited from TObject
 TObject ()
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual ~TObject ()
 TObject destructor. 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...
 
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 Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the 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 pad. More...
 
virtual void Dump () const
 Dump contents of object on stdout. 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 ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). 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 UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual Option_tGetOption () const
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual const char * GetTitle () const
 Returns title of object. 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...
 
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...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
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 IsSortable () const
 
Bool_t IsOnHeap () const
 
Bool_t IsZombie () const
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. 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...
 
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...
 
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 UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. 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...
 
voidoperator new (size_t sz)
 
voidoperator new[] (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz, void *vp)
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
void ResetBit (UInt_t f)
 
Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
void InvertBit (UInt_t f)
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. 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...
 
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...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
- Public Member Functions inherited from TQObject
 TQObject ()
 TQObject Constructor. More...
 
virtual ~TQObject ()
 TQObject Destructor. More...
 
TListGetListOfClassSignals () const
 Returns pointer to list of signals of this class. More...
 
TListGetListOfSignals () const
 
TListGetListOfConnections () const
 
Bool_t AreSignalsBlocked () const
 
Bool_t BlockSignals (Bool_t b)
 
void CollectClassSignalLists (TList &list, TClass *cls)
 Collect class signal lists from class cls and all its base-classes. More...
 
template<typename... T>
void EmitVA (const char *signal_name, Int_t, const T &...params)
 
void EmitVA (const char *signal, Int_t nargs, va_list va)=delete
 
void Emit (const char *signal)
 Acitvate signal without args. More...
 
void Emit (const char *signal, Long_t *paramArr)
 Emit a signal with a varying number of arguments, paramArr is an array of the parameters. More...
 
void Emit (const char *signal, const char *params)
 Activate signal with parameter text string. More...
 
void Emit (const char *signal, Double_t param)
 Activate signal with single parameter. More...
 
void Emit (const char *signal, Long_t param)
 Activate signal with single parameter. More...
 
void Emit (const char *signal, Long64_t param)
 Activate signal with single parameter. More...
 
void Emit (const char *signal, Bool_t param)
 
void Emit (const char *signal, Char_t param)
 
void Emit (const char *signal, UChar_t param)
 
void Emit (const char *signal, Short_t param)
 
void Emit (const char *signal, UShort_t param)
 
void Emit (const char *signal, Int_t param)
 
void Emit (const char *signal, UInt_t param)
 
void Emit (const char *signal, ULong_t param)
 
void Emit (const char *signal, ULong64_t param)
 
void Emit (const char *signal, Float_t param)
 
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...
 
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 HighPriority (const char *signal_name, const char *slot_name=0)
 
virtual void LowPriority (const char *signal_name, const char *slot_name=0)
 
virtual Bool_t HasConnection (const char *signal_name) const
 Return true if there is any object connected to this signal. More...
 
virtual Int_t NumberOfSignals () const
 Return number of signals for this object. More...
 
virtual Int_t NumberOfConnections () const
 Return number of connections for this object. More...
 
virtual void Connected (const char *)
 
virtual void Disconnected (const char *)
 
virtual void Destroyed ()
 
virtual void ChangedBy (const char *method)
 
virtual void Message (const char *msg)
 
- Public Member Functions inherited from TEveRefCnt
 TEveRefCnt ()
 
virtual ~TEveRefCnt ()
 
 TEveRefCnt (const TEveRefCnt &)
 
TEveRefCntoperator= (const TEveRefCnt &)
 
void IncRefCount ()
 
void DecRefCount ()
 
virtual void OnZeroRefCount ()
 
 ClassDef (TEveRefCnt, 0)
 

Protected Member Functions

void SetupColor (Int_t val, UChar_t *pix) const
 Set RGBA color 'pixel' for signal-value 'val'. More...
 
Double_t IntToDouble (Int_t i) const
 
Int_t DoubleToInt (Double_t d) const
 
Double_t GetCAMinAsDouble () const
 
Double_t GetCAMaxAsDouble () const
 
- Protected Member Functions inherited from TObject
void MakeZombie ()
 
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
- Protected Member Functions inherited from TQObject
virtual voidGetSender ()
 
virtual const char * GetSenderClassName () const
 

Protected Attributes

Double_t fUIf
 
Double_t fUIc
 
Int_t fLowLimit
 
Int_t fHighLimit
 
Int_t fMinVal
 
Int_t fMaxVal
 
Bool_t fUIDoubleRep
 
Bool_t fInterpolate
 
Bool_t fShowDefValue
 
Bool_t fFixColorRange
 
Int_t fUnderflowAction
 
Int_t fOverflowAction
 
Color_t fDefaultColor
 
UChar_t fDefaultRGBA [4]
 
Color_t fUnderColor
 
UChar_t fUnderRGBA [4]
 
Color_t fOverColor
 
UChar_t fOverRGBA [4]
 
Int_t fNBins
 
Int_t fCAMin
 
Int_t fCAMax
 
UChar_tfColorArray
 
- Protected Attributes inherited from TQObject
TListfListOfSignals
 
TListfListOfConnections
 list of signals from this object More...
 
Bool_t fSignalsBlocked
 list of connections to this object More...
 
- Protected Attributes inherited from TEveRefCnt
Int_t fRefCount
 

Static Protected Attributes

static TEveRGBAPalettefgDefaultPalette
 
- Static Protected Attributes inherited from TQObject
static Bool_t fgAllSignalsBlocked = kFALSE
 flag used for suppression of signals More...
 

Private Member Functions

 TEveRGBAPalette (const TEveRGBAPalette &)
 
TEveRGBAPaletteoperator= (const TEveRGBAPalette &)
 

Friends

class TEveRGBAPaletteEditor
 
class TEveRGBAPaletteSubEditor
 
class TEveRGBAPaletteOverlay
 

Additional Inherited Members

- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Static Public Member Functions inherited from TQObject
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 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 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...
 
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 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 Protected Member Functions inherited from TQObject
static Bool_t ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver. 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 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)
 

#include <TEveRGBAPalette.h>

Inheritance diagram for TEveRGBAPalette:
[legend]

Member Enumeration Documentation

Enumerator
kLA_Cut 
kLA_Mark 
kLA_Clip 
kLA_Wrap 

Definition at line 32 of file TEveRGBAPalette.h.

Constructor & Destructor Documentation

TEveRGBAPalette::TEveRGBAPalette ( const TEveRGBAPalette )
private
TEveRGBAPalette::TEveRGBAPalette ( )

Constructor.

Definition at line 33 of file TEveRGBAPalette.cxx.

TEveRGBAPalette::TEveRGBAPalette ( Int_t  min,
Int_t  max,
Bool_t  interp = kTRUE,
Bool_t  showdef = kTRUE,
Bool_t  fixcolrng = kFALSE 
)

Constructor.

Definition at line 65 of file TEveRGBAPalette.cxx.

TEveRGBAPalette::~TEveRGBAPalette ( )
virtual

Destructor.

Definition at line 98 of file TEveRGBAPalette.cxx.

Member Function Documentation

TEveRGBAPalette::ClassDef ( TEveRGBAPalette  ,
 
)
void TEveRGBAPalette::ClearColorArray ( )

Clear internal color array.

Definition at line 152 of file TEveRGBAPalette.cxx.

Referenced by SetFixColorRange(), SetInterpolate(), SetLimits(), SetLimitsScaleMinMax(), SetMax(), SetMin(), and SetMinMax().

const UChar_t * TEveRGBAPalette::ColorFromValue ( Int_t  val) const
inline
void TEveRGBAPalette::ColorFromValue ( Int_t  val,
UChar_t pix,
Bool_t  alpha = kTRUE 
) const
inline

Definition at line 207 of file TEveRGBAPalette.h.

Bool_t TEveRGBAPalette::ColorFromValue ( Int_t  val,
Int_t  defVal,
UChar_t pix,
Bool_t  alpha = kTRUE 
) const
inline

Definition at line 215 of file TEveRGBAPalette.h.

Int_t TEveRGBAPalette::DoubleToInt ( Double_t  d) const
inlineprotected

Definition at line 69 of file TEveRGBAPalette.h.

Referenced by TEveRGBAPaletteSubEditor::DoMinMax().

Double_t TEveRGBAPalette::GetCAMaxAsDouble ( ) const
inlineprotected

Definition at line 72 of file TEveRGBAPalette.h.

Referenced by TEveRGBAPaletteOverlay::Render().

Double_t TEveRGBAPalette::GetCAMinAsDouble ( ) const
inlineprotected

Definition at line 71 of file TEveRGBAPalette.h.

Referenced by TEveRGBAPaletteOverlay::Render().

Color_t TEveRGBAPalette::GetDefaultColor ( ) const
inline
UChar_t* TEveRGBAPalette::GetDefaultRGBA ( )
inline

Definition at line 125 of file TEveRGBAPalette.h.

const UChar_t* TEveRGBAPalette::GetDefaultRGBA ( ) const
inline

Definition at line 126 of file TEveRGBAPalette.h.

Bool_t TEveRGBAPalette::GetFixColorRange ( ) const
inline

Definition at line 113 of file TEveRGBAPalette.h.

Int_t TEveRGBAPalette::GetHighLimit ( ) const
inline

Definition at line 100 of file TEveRGBAPalette.h.

Referenced by TEveDigitSetEditor::DoHisto().

Bool_t TEveRGBAPalette::GetInterpolate ( ) const
inline

Definition at line 107 of file TEveRGBAPalette.h.

Referenced by TEveCaloViz::AssignCaloVizParameters().

Int_t TEveRGBAPalette::GetLowLimit ( ) const
inline

Definition at line 99 of file TEveRGBAPalette.h.

Referenced by TEveDigitSetEditor::DoHisto().

Int_t TEveRGBAPalette::GetMaxVal ( ) const
inline
Int_t TEveRGBAPalette::GetMinVal ( ) const
inline
Color_t TEveRGBAPalette::GetOverColor ( ) const
inline

Definition at line 145 of file TEveRGBAPalette.h.

Referenced by TEveRGBAPaletteSubEditor::SetModel().

Int_t TEveRGBAPalette::GetOverflowAction ( ) const
inline

Definition at line 117 of file TEveRGBAPalette.h.

UChar_t* TEveRGBAPalette::GetOverRGBA ( )
inline

Definition at line 147 of file TEveRGBAPalette.h.

const UChar_t* TEveRGBAPalette::GetOverRGBA ( ) const
inline

Definition at line 148 of file TEveRGBAPalette.h.

Bool_t TEveRGBAPalette::GetShowDefValue ( ) const
inline

Definition at line 110 of file TEveRGBAPalette.h.

Bool_t TEveRGBAPalette::GetUIDoubleRep ( ) const
inline

Definition at line 104 of file TEveRGBAPalette.h.

Color_t TEveRGBAPalette::GetUnderColor ( ) const
inline

Definition at line 134 of file TEveRGBAPalette.h.

Referenced by TEveRGBAPaletteSubEditor::SetModel().

Int_t TEveRGBAPalette::GetUnderflowAction ( ) const
inline

Definition at line 116 of file TEveRGBAPalette.h.

UChar_t* TEveRGBAPalette::GetUnderRGBA ( )
inline

Definition at line 136 of file TEveRGBAPalette.h.

const UChar_t* TEveRGBAPalette::GetUnderRGBA ( ) const
inline

Definition at line 137 of file TEveRGBAPalette.h.

Double_t TEveRGBAPalette::IntToDouble ( Int_t  i) const
inlineprotected
void TEveRGBAPalette::MinMaxValChanged ( )

Emit the "MinMaxValChanged()" signal.

This is NOT called automatically from SetMin/Max functions but it IS called from TEveRGBAPaletteEditor after it changes the min/max values.

Definition at line 351 of file TEveRGBAPalette.cxx.

Referenced by TEveRGBAPaletteSubEditor::DoMinMax().

TEveRGBAPalette& TEveRGBAPalette::operator= ( const TEveRGBAPalette )
private
Color_t* TEveRGBAPalette::PtrDefaultColor ( )
inline

Definition at line 124 of file TEveRGBAPalette.h.

Color_t* TEveRGBAPalette::PtrOverColor ( )
inline

Definition at line 146 of file TEveRGBAPalette.h.

Color_t* TEveRGBAPalette::PtrUnderColor ( )
inline

Definition at line 135 of file TEveRGBAPalette.h.

void TEveRGBAPalette::SetDefaultColor ( Color_t  ci)
void TEveRGBAPalette::SetDefaultColorPixel ( Pixel_t  pix)

Set default color.

Definition at line 270 of file TEveRGBAPalette.cxx.

Referenced by TEveRGBAPaletteSubEditor::DoDefaultColor().

void TEveRGBAPalette::SetDefaultColorRGBA ( UChar_t  r,
UChar_t  g,
UChar_t  b,
UChar_t  a = 255 
)

Set default color.

Definition at line 278 of file TEveRGBAPalette.cxx.

void TEveRGBAPalette::SetFixColorRange ( Bool_t  v)

Set flag specifying how the palette is mapped to signal values: true - LowLimit -> HighLimit false - MinValue -> MaxValue.

Definition at line 252 of file TEveRGBAPalette.cxx.

Referenced by TEveRGBAPaletteSubEditor::DoFixColorRange().

void TEveRGBAPalette::SetInterpolate ( Bool_t  b)

Set interpolation flag.

This determines how colors from ROOT's palette are mapped into RGBA values for given signal.

Definition at line 241 of file TEveRGBAPalette.cxx.

Referenced by TEveRGBAPaletteSubEditor::DoInterpolate().

void TEveRGBAPalette::SetLimits ( Int_t  low,
Int_t  high 
)

Set low/high limits on signal value.

Current min/max values are clamped into the new limits.

Definition at line 165 of file TEveRGBAPalette.cxx.

Referenced by TEveCaloViz::AssertPalette(), TEveDigitSet::AssertPalette(), TEveCaloViz::DataChanged(), TEveCaloViz::SetPlotEt(), and TEveRGBAPalette().

void TEveRGBAPalette::SetLimitsScaleMinMax ( Int_t  low,
Int_t  high 
)

Set low/high limits and rescale current min/max values.

Definition at line 181 of file TEveRGBAPalette.cxx.

void TEveRGBAPalette::SetMax ( Int_t  max)

Set current max value.

Definition at line 206 of file TEveRGBAPalette.cxx.

Referenced by TEveCaloViz::AssertPalette(), TEveCaloViz::DataChanged(), and SetLimits().

void TEveRGBAPalette::SetMin ( Int_t  min)

Set current min value.

Definition at line 197 of file TEveRGBAPalette.cxx.

Referenced by TEveCaloViz::AssertPalette(), TEveCaloViz::DataChanged(), and SetLimits().

void TEveRGBAPalette::SetMinMax ( Int_t  min,
Int_t  max 
)

Set current min/max values.

Definition at line 215 of file TEveRGBAPalette.cxx.

Referenced by TEveDigitSet::AssertPalette(), TEveRGBAPaletteSubEditor::DoMinMax(), and TEveRGBAPalette().

void TEveRGBAPalette::SetOverColor ( Color_t  ci)

Set overflow color.

Definition at line 319 of file TEveRGBAPalette.cxx.

Referenced by SetOverColorPixel(), and TEveRGBAPalette().

void TEveRGBAPalette::SetOverColorPixel ( Pixel_t  pix)

Set overflow color.

Definition at line 328 of file TEveRGBAPalette.cxx.

Referenced by TEveRGBAPaletteSubEditor::DoOverColor().

void TEveRGBAPalette::SetOverColorRGBA ( UChar_t  r,
UChar_t  g,
UChar_t  b,
UChar_t  a = 255 
)

Set overflow color.

Definition at line 336 of file TEveRGBAPalette.cxx.

void TEveRGBAPalette::SetOverflowAction ( Int_t  a)
inline

Definition at line 119 of file TEveRGBAPalette.h.

Referenced by TEveRGBAPaletteSubEditor::DoOverflowAction().

void TEveRGBAPalette::SetShowDefValue ( Bool_t  v)
inline

Definition at line 111 of file TEveRGBAPalette.h.

Referenced by TEveRGBAPaletteSubEditor::DoShowDefValue().

void TEveRGBAPalette::SetUIDoubleRep ( Bool_t  b,
Double_t  f = 1,
Double_t  c = 0 
)

Set flag determining whether GUI editor and overlays should show limits and axis values as real values with mapping from integer value i to real value d as: d = f*i + fc.

Definition at line 227 of file TEveRGBAPalette.cxx.

void TEveRGBAPalette::SetUnderColor ( Color_t  ci)

Set underflow color.

Definition at line 290 of file TEveRGBAPalette.cxx.

Referenced by SetUnderColorPixel(), and TEveRGBAPalette().

void TEveRGBAPalette::SetUnderColorPixel ( Pixel_t  pix)

Set underflow color.

Definition at line 299 of file TEveRGBAPalette.cxx.

Referenced by TEveRGBAPaletteSubEditor::DoUnderColor().

void TEveRGBAPalette::SetUnderColorRGBA ( UChar_t  r,
UChar_t  g,
UChar_t  b,
UChar_t  a = 255 
)

Set underflow color.

Definition at line 307 of file TEveRGBAPalette.cxx.

void TEveRGBAPalette::SetUnderflowAction ( Int_t  a)
inline

Definition at line 118 of file TEveRGBAPalette.h.

Referenced by TEveRGBAPaletteSubEditor::DoUnderflowAction().

void TEveRGBAPalette::SetupColor ( Int_t  val,
UChar_t pix 
) const
protected

Set RGBA color 'pixel' for signal-value 'val'.

Definition at line 106 of file TEveRGBAPalette.cxx.

Referenced by SetupColorArray().

void TEveRGBAPalette::SetupColorArray ( ) const

Construct internal color array that maps signal value to RGBA color.

Definition at line 131 of file TEveRGBAPalette.cxx.

Referenced by ColorFromValue().

Bool_t TEveRGBAPalette::WithinVisibleRange ( Int_t  val) const
inline

Definition at line 167 of file TEveRGBAPalette.h.

Referenced by ColorFromValue().

Friends And Related Function Documentation

friend class TEveRGBAPaletteEditor
friend

Definition at line 26 of file TEveRGBAPalette.h.

friend class TEveRGBAPaletteOverlay
friend

Definition at line 29 of file TEveRGBAPalette.h.

friend class TEveRGBAPaletteSubEditor
friend

Definition at line 27 of file TEveRGBAPalette.h.

Member Data Documentation

Int_t TEveRGBAPalette::fCAMax
mutableprotected
Int_t TEveRGBAPalette::fCAMin
mutableprotected
UChar_t* TEveRGBAPalette::fColorArray
mutableprotected
Color_t TEveRGBAPalette::fDefaultColor
protected
UChar_t TEveRGBAPalette::fDefaultRGBA[4]
protected
Bool_t TEveRGBAPalette::fFixColorRange
protected
TEveRGBAPalette* TEveRGBAPalette::fgDefaultPalette
staticprotected

Definition at line 74 of file TEveRGBAPalette.h.

Int_t TEveRGBAPalette::fHighLimit
protected
Bool_t TEveRGBAPalette::fInterpolate
protected
Int_t TEveRGBAPalette::fLowLimit
protected
Int_t TEveRGBAPalette::fMaxVal
protected
Int_t TEveRGBAPalette::fMinVal
protected
Int_t TEveRGBAPalette::fNBins
mutableprotected

Definition at line 61 of file TEveRGBAPalette.h.

Referenced by ClearColorArray(), ColorFromValue(), and SetupColorArray().

Color_t TEveRGBAPalette::fOverColor
protected

Definition at line 58 of file TEveRGBAPalette.h.

Referenced by GetOverColor(), PtrOverColor(), SetOverColor(), and SetOverColorRGBA().

Int_t TEveRGBAPalette::fOverflowAction
protected
UChar_t TEveRGBAPalette::fOverRGBA[4]
protected

Definition at line 59 of file TEveRGBAPalette.h.

Referenced by ColorFromValue(), GetOverRGBA(), SetOverColor(), and SetOverColorRGBA().

Bool_t TEveRGBAPalette::fShowDefValue
protected
Double_t TEveRGBAPalette::fUIc
protected

Definition at line 40 of file TEveRGBAPalette.h.

Referenced by DoubleToInt(), IntToDouble(), and SetUIDoubleRep().

Bool_t TEveRGBAPalette::fUIDoubleRep
protected
Double_t TEveRGBAPalette::fUIf
protected

Definition at line 39 of file TEveRGBAPalette.h.

Referenced by DoubleToInt(), IntToDouble(), and SetUIDoubleRep().

Color_t TEveRGBAPalette::fUnderColor
protected

Definition at line 56 of file TEveRGBAPalette.h.

Referenced by GetUnderColor(), PtrUnderColor(), SetUnderColor(), and SetUnderColorRGBA().

Int_t TEveRGBAPalette::fUnderflowAction
protected
UChar_t TEveRGBAPalette::fUnderRGBA[4]
protected

Definition at line 57 of file TEveRGBAPalette.h.

Referenced by ColorFromValue(), GetUnderRGBA(), SetUnderColor(), and SetUnderColorRGBA().

Collaboration diagram for TEveRGBAPalette:
[legend]

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