IndicatorLabelFigure Class Reference

#include <IndicatorLabelFigure.h>

Inheritance diagram for IndicatorLabelFigure:

Public Member Functions
	IndicatorLabelFigure (const char *name=nullptr)
virtual void	setValue (int series, simtime_t timestamp, double value) override
virtual const char *	getTextFormat () const
virtual void	setTextFormat (const char *textFormat)
Public Member Functions inherited from inet::IIndicatorFigure
virtual	~IIndicatorFigure ()
virtual int	getNumSeries () const
virtual void	refreshDisplay ()

Protected Member Functions
virtual const char **	getAllowedPropertyKeys () const override
virtual void	parse (cProperty *property) override
virtual void	refresh ()

Protected Attributes
std::string	textFormat = "%g"
double	value = NaN

Constructor & Destructor Documentation

IndicatorLabelFigure::IndicatorLabelFigure ( const char *  name = nullptr )

inlineexplicit

: cLabelFigure(name) {}

Member Function Documentation

const char ** IndicatorLabelFigure::getAllowedPropertyKeys ( ) const

overrideprotectedvirtual

{
    static const char *keys[32];
    if (!keys[0]) {
        const char *localKeys[] = {
            PKEY_TEXT_FORMAT, PKEY_INITIAL_VALUE, nullptr
        };
        concatArrays(keys, cLabelFigure::getAllowedPropertyKeys(), localKeys);
    }
    return keys;
}

virtual const char* IndicatorLabelFigure::getTextFormat ( ) const

inlinevirtual

{ return textFormat.c_str(); }

void IndicatorLabelFigure::parse ( cProperty *  property )

overrideprotectedvirtual

{
    cLabelFigure::parse(property);

    const char *s;
    if ((s = property->getValue(PKEY_TEXT_FORMAT)) != nullptr)
        setTextFormat(s);
    if ((s = property->getValue(PKEY_INITIAL_VALUE)) != nullptr)
        setValue(0, simTime(), utils::atod(s));
}

void IndicatorLabelFigure::refresh ( )

protectedvirtual

{
    if (std::isnan(value)) {
        setText("");
    }
    else {
        char buf[64];
        sprintf(buf, textFormat.c_str(), value);
        setText(buf);
    }
}

virtual void IndicatorLabelFigure::setTextFormat ( const char *  textFormat )

inlinevirtual

{ this->textFormat = textFormat; refresh(); }

void IndicatorLabelFigure::setValue ( int  series, simtime_t  timestamp, double  value  )

overridevirtual

Implements inet::IIndicatorFigure.

{
    // Note: we currently ignore timestamp
    ASSERT(series == 0);
    this->value = value;
    refresh();
}

Member Data Documentation

std::string IndicatorLabelFigure::textFormat = "%g"

protected

double IndicatorLabelFigure::value = NaN

protected

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

• IndicatorLabelFigure.h
• IndicatorLabelFigure.cc