JGIZMO::JLineAttributes Class Reference

Auxiliary class to set line attributes. More...

#include <JLineAttributes.hh>

Inheritance diagram for JGIZMO::JLineAttributes:

Public Types
typedef JRewindableObjectIterator< TAttLine >::pointer_type	pointer_type

Public Member Functions
	JLineAttributes (const Width_t width=2)
	Constructor. More...
void	setLineWidth (const Width_t width)
	Set line width. More...
virtual void	rewind ()
	Rewind index. More...
virtual bool	hasNext ()
	Check availability of next element. More...
virtual const pointer_type &	next ()
	Get next element. More...
const TAttLine &	get (unsigned int index)
	Get line attributes. More...
virtual skip_type	skip (const skip_type ns)
	Skip items. More...

Static Public Member Functions
static JLineAttributes &	getInstance ()
	Get reference to unique instance of this class object. More...

Private Attributes
unsigned int	index

Detailed Description

Auxiliary class to set line attributes.

Definition at line 27 of file JLineAttributes.hh.

Member Typedef Documentation

pointer_type

typedef JRewindableObjectIterator<TAttLine>::pointer_type JGIZMO::JLineAttributes::pointer_type

Definition at line 33 of file JLineAttributes.hh.

Constructor & Destructor Documentation

JLineAttributes()

JGIZMO::JLineAttributes::JLineAttributes ( const Width_t  width = 2 )

inline

Constructor.

Parameters

width

line width

Definition at line 41 of file JLineAttributes.hh.

                                             :
      std::vector<TAttLine>(),
      index(0)
    {
      for (int i = 1; i <= 10; ++i) {
        push_back(TAttLine(kBlack, i, width));
      }
    }

Member Function Documentation

getInstance()

static JLineAttributes& JGIZMO::JLineAttributes::getInstance ( )

inlinestatic

Get reference to unique instance of this class object.

Returns

reference to this class object

Definition at line 56 of file JLineAttributes.hh.

    {
      static JLineAttributes line(2);
    
      return line;
    }

setLineWidth()

void JGIZMO::JLineAttributes::setLineWidth ( const Width_t  width )

inline

Set line width.

Parameters

width

line width

Definition at line 69 of file JLineAttributes.hh.

    {
      for (iterator i = this->begin(); i != this->end(); ++i) {
        i->SetLineWidth(width);
      }
    }

rewind()

virtual void JGIZMO::JLineAttributes::rewind ( )

inlinevirtual

Rewind index.

Implements JLANG::JRewindable< T >.

Definition at line 80 of file JLineAttributes.hh.

    {
      index = 0;
    }

hasNext()

virtual bool JGIZMO::JLineAttributes::hasNext ( )

inlinevirtual

Check availability of next element.

Returns

true if the iteration has more elements; else false

Implements JLANG::JObjectIterator< T >.

Definition at line 91 of file JLineAttributes.hh.

    {
      return !this->empty();
    }

next()

virtual const pointer_type& JGIZMO::JLineAttributes::next ( )

inlinevirtual

Get next element.

Returns

pointer to element

Implements JLANG::JObjectIterator< T >.

Definition at line 102 of file JLineAttributes.hh.

    {
      static pointer_type ps;
 
      if (index < this->size()) {
        ps.reset(&this->at(index));
      }
 
      ++index;
      
      index = index%this->size();
      
      return ps;
    }

get()

const TAttLine& JGIZMO::JLineAttributes::get ( unsigned int  index )

inline

Get line attributes.

Parameters

index

index

Returns

line attributes

Definition at line 124 of file JLineAttributes.hh.

    {
      return this->at(index%this->size());
    }

skip()

template<class T>

virtual skip_type JLANG::JObjectIterator< T >::skip ( const skip_type  ns )

inlinevirtualinherited

Skip items.

Parameters

ns	number of items to skip

Returns

number of items skipped

Reimplemented in JLANG::JPipe< T >, JLANG::JPipe< JTail_t >, JLANG::JPipe< JHead_t >, JLANG::JSTDObjectIterator< T >, JLANG::JAbstractObjectReader< T >, JLANG::JAbstractObjectReader< const T >, JLANG::JAbstractObjectReader< JTail_t >, JLANG::JAbstractObjectReader< JHead_t >, JLANG::JAbstractObjectReader< KM3NETDAQ::JDAQEvent >, JLANG::JAbstractObjectReader< JDAQSummaryslice >, and JLANG::JAbstractObjectReader< JTypeList< JDAQEvent, JTypelist_t > >.

Definition at line 88 of file JObjectIterator.hh.

    {
      skip_type i = 0;
 
      for ( ; i != ns && hasNext(); ++i) {
        next();
      }
 
      return i;
    }

Member Data Documentation

index

unsigned int JGIZMO::JLineAttributes::index

private

Definition at line 131 of file JLineAttributes.hh.

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

• JLineAttributes.hh