fawkes::RRDGraphLine Class Reference

Print graph line. More...

#include <>>

Inheritance diagram for fawkes::RRDGraphLine:

List of all members.

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

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Detailed Description

Print graph line.

Author:

Tim Niemueller

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Constructor & Destructor Documentation

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

Constructor.

Parameters:

def_name	Data definition for this graph element.
width	line width
color	color hash string (HTML style, e.g. FF0000)
legend	legend string
stacked	true to stack on previous graph element

Definition at line 652 of file rrd_descriptions.cpp.

fawkes::RRDGraphLine::RRDGraphLine

(

const RRDGraphLine &

other

)

Copy ctor.

Parameters:

other

instance to copy

Definition at line 662 of file rrd_descriptions.cpp.

fawkes::RRDGraphLine::~RRDGraphLine

(

)

[virtual]

Destructor.

Definition at line 671 of file rrd_descriptions.cpp.

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Member Function Documentation

virtual RRDGraphElement* fawkes::RRDGraphLine::clone

(

)

const [inline, virtual]

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.

const char* fawkes::RRDGraphLine::get_color

(

)

const [inline]

Get color string.

Returns:

color string

Definition at line 265 of file rrd_descriptions.h.

const char* fawkes::RRDGraphLine::get_def_name

(

)

const [inline]

Get definition name.

Returns:

definition name

Definition at line 261 of file rrd_descriptions.h.

const char* fawkes::RRDGraphLine::get_legend

(

)

const [inline]

Get legend label.

Returns:

legend label

Definition at line 267 of file rrd_descriptions.h.

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.

float fawkes::RRDGraphLine::get_width

(

)

const [inline]

Get line width.

Returns:

line width

Definition at line 263 of file rrd_descriptions.h.

RRDGraphLine & fawkes::RRDGraphLine::operator=

(

const RRDGraphLine &

g

)

Assignment operator.

Parameters:

g	matching graph element to assign

Returns:

reference to this instance

Definition at line 685 of file rrd_descriptions.cpp.

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.

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

• src/plugins/rrd/aspect/rrd_descriptions.h
• src/plugins/rrd/aspect/rrd_descriptions.cpp