class TQtMarker


 TQtMarker - class-utility to convert the ROOT TMarker object shape
             into the Qt QPointArray.

Function Members (Methods)

public:

	TQtMarker(const TQtMarker& m)
	TQtMarker(const TAttMarker&)
	TQtMarker(int n = 0, TPoint* xy = 0, int type = 0)
virtual	~TQtMarker()
static TClass*	Class()
void	DrawPolyMarker(QPainter& p, int n, TPoint* xy)
Color_t	GetColor() const
const QPolygon&	GetNodes() const
int	GetNumber() const
int	GetType() const
virtual TClass*	IsA() const
TQtMarker&	operator=(const TQtMarker& m)
TQtMarker&	operator=(const TAttMarker&)
void	SetColor(Color_t mcolor)
void	SetMarker(int n, TPoint* xy, int type)
void	SetMarkerAttributes(const TAttMarker& markerAttributes)
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)

Data Members

private:

QPolygon	fChain	array of the n chains to build a shaped marker
Color_t	fCindex	Color index of the marker;
int	fMarkerType	Type of the current marker
int	fNumNode	Number of chain in the marker shape

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TQtMarker(int n = 0, TPoint* xy = 0, int type = 0)

~TQtMarker()

{}

TQtMarker & operator=(const TAttMarker&markerAttributes)

 Assign the TQtMarker from ROOT TAttMarker

TQtMarker(const TAttMarker &markerAttributes)

 Create the TQtMarker from ROOT TAttMarker

void SetMarkerAttributes(const TAttMarker& markerAttributes)

 Map Qt marker  attributes to ROOT TAttMaker parameters

int GetNumber() const

{return fNumNode;}

const QPolygon & GetNodes() const

{return fChain;}

int GetType() const

{return fMarkerType;}

void SetMarker(int n, TPoint* xy, int type)

*-* Did we have a chain ?

void DrawPolyMarker(QPainter& p, int n, TPoint* xy)

 Draw n markers with the current attributes at positions xy.
 p    : the external QPainter
 n    : number of markers to draw
 xy   : x,y coordinates of markers

TQtMarker & operator=(const TQtMarker&m)

inline TQtMarker(const TQtMarker&m)

{}

void SetColor(Color_t mcolor)

{ fCindex = mcolor; }

Color_t GetColor() const

{ return fCindex; }