Fawkes API  Fawkes Development Version
fawkes::RRDGraphLine Class Reference

Print graph line. More...

#include <>>

Inheritance diagram for fawkes::RRDGraphLine:

Public Member Functions

 RRDGraphLine (const char *def_name, float width, const char *color, const char *legend, bool stacked=false)
 Constructor. More...
 
 RRDGraphLine (const RRDGraphLine &other)
 Copy ctor. More...
 
virtual ~RRDGraphLine ()
 Destructor. More...
 
virtual RRDGraphElementclone () const
 Clone this element. More...
 
RRDGraphLineoperator= (const RRDGraphLine &g)
 Assignment operator. More...
 
virtual const char * to_string () const
 Create string representation. More...
 
const char * get_def_name () const
 Get definition name. More...
 
float get_width () const
 Get line width. More...
 
const char * get_color () const
 Get color string. More...
 
const char * get_legend () const
 Get legend label. More...
 
bool get_stacked () const
 Get stacked flag. More...
 

Detailed Description

Print graph line.

Author
Tim Niemueller

Definition at line 246 of file rrd_descriptions.h.

Constructor & Destructor Documentation

◆ RRDGraphLine() [1/2]

fawkes::RRDGraphLine::RRDGraphLine ( const char *  def_name,
float  width,
const char *  color,
const char *  legend,
bool  stacked = false 
)

Constructor.

Parameters
def_nameData definition for this graph element.
widthline width
colorcolor hash string (HTML style, e.g. FF0000)
legendlegend string
stackedtrue to stack on previous graph element

Definition at line 652 of file rrd_descriptions.cpp.

◆ RRDGraphLine() [2/2]

fawkes::RRDGraphLine::RRDGraphLine ( const RRDGraphLine other)

Copy ctor.

Parameters
otherinstance to copy

Definition at line 662 of file rrd_descriptions.cpp.

◆ ~RRDGraphLine()

fawkes::RRDGraphLine::~RRDGraphLine ( )
virtual

Destructor.

Definition at line 671 of file rrd_descriptions.cpp.

Member Function Documentation

◆ clone()

virtual RRDGraphElement* fawkes::RRDGraphLine::clone ( ) const
inlinevirtual

Clone this element.

The clone function is needed to copy an object without knowing its type and therefore without calling its copy constructor.

Returns
new copied instance

Implements fawkes::RRDGraphElement.

Definition at line 254 of file rrd_descriptions.h.

References fawkes::RRDDataSource::operator=(), and fawkes::RRDDataSource::to_string().

◆ get_color()

const char* fawkes::RRDGraphLine::get_color ( ) const
inline

Get color string.

Returns
color string

Definition at line 265 of file rrd_descriptions.h.

◆ get_def_name()

const char* fawkes::RRDGraphLine::get_def_name ( ) const
inline

Get definition name.

Returns
definition name

Definition at line 261 of file rrd_descriptions.h.

◆ get_legend()

const char* fawkes::RRDGraphLine::get_legend ( ) const
inline

Get legend label.

Returns
legend label

Definition at line 267 of file rrd_descriptions.h.

◆ get_stacked()

bool fawkes::RRDGraphLine::get_stacked ( ) const
inline

Get stacked flag.

Returns
true if line should be stacked, false otherwise.

Definition at line 269 of file rrd_descriptions.h.

◆ get_width()

float fawkes::RRDGraphLine::get_width ( ) const
inline

Get line width.

Returns
line width

Definition at line 263 of file rrd_descriptions.h.

◆ operator=()

RRDGraphLine & fawkes::RRDGraphLine::operator= ( const RRDGraphLine g)

Assignment operator.

Parameters
gmatching graph element to assign
Returns
reference to this instance

Definition at line 685 of file rrd_descriptions.cpp.

◆ to_string()

const char * fawkes::RRDGraphLine::to_string ( ) const
virtual

Create string representation.

Returns
string suitable for rrd_graph_v().

Reimplemented from fawkes::RRDGraphElement.

Definition at line 704 of file rrd_descriptions.cpp.


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