KChart::Measure Class Reference

#include <KChartMeasure>

Public Member Functions
	Measure (qreal value, KChartEnums::MeasureCalculationMode mode=KChartEnums::MeasureCalculationModeAuto, KChartEnums::MeasureOrientation orientation=KChartEnums::MeasureOrientationAuto)
	Measure (const Measure &)
qreal	calculatedValue (const QObject *autoArea, KChartEnums::MeasureOrientation autoOrientation) const
qreal	calculatedValue (const QSizeF &autoSize, KChartEnums::MeasureOrientation autoOrientation) const
KChartEnums::MeasureCalculationMode	calculationMode () const
bool	operator!= (const Measure &other) const
Measure &	operator= (const Measure &)
bool	operator== (const Measure &) const
const QObject *	referenceArea () const
KChartEnums::MeasureOrientation	referenceOrientation () const
void	setAbsoluteValue (qreal val)
void	setCalculationMode (KChartEnums::MeasureCalculationMode mode)
void	setReferenceArea (const QObject *area)
void	setReferenceOrientation (KChartEnums::MeasureOrientation orientation)
void	setRelativeMode (const QObject *area, KChartEnums::MeasureOrientation orientation)
void	setValue (qreal val)
const QSizeF	sizeOfArea (const QObject *area) const
qreal	value () const

Detailed Description

Measure is used to specify relative and absolute sizes in KChart, e.g.

font sizes.

Definition at line 37 of file KChartMeasure.h.

Member Function Documentation

qreal KChart::Measure::calculatedValue	(	const QObject *	autoArea,
		KChartEnums::MeasureOrientation	autoOrientation
	)		const

The reference area must either be derived from AbstractArea or from QWidget, so it can also be derived from AbstractAreaWidget.

Definition at line 121 of file KChartMeasure.cpp.

const QObject* KChart::Measure::referenceArea ( ) const

inline

The returned reference area will be derived from AbstractArea or QWidget or both.

Definition at line 90 of file KChartMeasure.h.

void KChart::Measure::setAbsoluteValue ( qreal  val )

inline

This is a convenience method for specifying a value, implicitly setting the calculation mode to MeasureCalculationModeAbsolute.

Calling setAbsoluteValue( value ) is the same as calling

    setValue( value );
    setCalculationMode( KChartEnums::MeasureCalculationModeAbsolute );

Definition at line 75 of file KChartMeasure.h.

void KChart::Measure::setReferenceArea ( const QObject *  area )

inline

The reference area must either be derived from AbstractArea or from QWidget, so it can also be derived from AbstractAreaWidget.

Definition at line 85 of file KChartMeasure.h.

void KChart::Measure::setRelativeMode ( const QObject *  area, KChartEnums::MeasureOrientation  orientation  )

inline

The reference area must either be derived from AbstractArea or from QWidget, so it can also be derived from AbstractAreaWidget.

Definition at line 57 of file KChartMeasure.h.

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

• KChartMeasure.h
• KChartMeasure.cpp