KDChart::RulerAttributes Class Reference

#include <KDChartRulerAttributes.h>

List of all members.

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Detailed Description

A set of attributes controlling the appearance of axis rulers.

Definition at line 44 of file KDChartRulerAttributes.h.

Public Types
typedef QMap< qreal, QPen >	TickMarkerPensMap
Public Member Functions
bool	hasTickMarkPenAt (qreal value) const
QPen	majorTickMarkPen () const
bool	majorTickMarkPenIsSet () const
QPen	minorTickMarkPen () const
bool	minorTickMarkPenIsSet () const
bool	operator!= (const RulerAttributes &other) const
RulerAttributes &	operator= (const RulerAttributes &)
bool	operator== (const RulerAttributes &) const
	RulerAttributes (const RulerAttributes &)
	RulerAttributes ()
void	setMajorTickMarkPen (const QPen &pen)
	Sets the pen used to draw major tick marks.
void	setMinorTickMarkPen (const QPen &pen)
	Sets the pen used to draw minor tick marks.
void	setShowMajorTickMarks (bool show)
	Shows or hides minor tick marks.
void	setShowMinorTickMarks (bool show)
	Shows or hides major tick marks.
void	setTickMarkColor (const QColor &color)
	Color setter method provided for convenience.
void	setTickMarkPen (qreal value, const QPen &pen)
	Sets the pen used to draw the tick mark at a specific value.
void	setTickMarkPen (const QPen &pen)
	Sets the pen used to draw the tick marks.
bool	showMajorTickMarks () const
bool	showMinorTickMarks () const
QColor	tickMarkColor () const
QPen	tickMarkPen (qreal value) const
QPen	tickMarkPen () const
TickMarkerPensMap	tickMarkPens () const
	~RulerAttributes ()

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Member Typedef Documentation

typedef QMap<qreal, QPen> KDChart::RulerAttributes::TickMarkerPensMap

Definition at line 81 of file KDChartRulerAttributes.h.

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Constructor & Destructor Documentation

RulerAttributes::RulerAttributes

(

)

Definition at line 75 of file KDChartRulerAttributes.cpp.

    : _d( new Private() )
{
    // this bloc left empty intentionally
}

RulerAttributes::RulerAttributes

(

const RulerAttributes &

r

)

Definition at line 81 of file KDChartRulerAttributes.cpp.

    : _d( new Private( *r.d ) )
{
}

RulerAttributes::~RulerAttributes

(

)

Definition at line 201 of file KDChartRulerAttributes.cpp.

{
    delete _d; _d = 0;
}

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Member Function Documentation

bool RulerAttributes::hasTickMarkPenAt

(

qreal

value

)

const

Definition at line 150 of file KDChartRulerAttributes.cpp.

References d.

Referenced by KDChart::CartesianAxis::paintCtx().

{
        QMapIterator<qreal, QPen> it( d->customTickMarkPens );
        while( it.hasNext() ) {
                it.next();
                if ( qAbs( value - it.key() ) < std::numeric_limits< float >::epsilon() )
                        return true;
        }
        return false;
}

QPen RulerAttributes::majorTickMarkPen

(

)

const

Definition at line 107 of file KDChartRulerAttributes.cpp.

References d.

Referenced by operator<<(), operator==(), and KDChart::CartesianAxis::paintCtx().

{
        return d->majorTickMarkPenIsSet ? d->majorTickMarkPen : d->tickMarkPen;
}

bool RulerAttributes::majorTickMarkPenIsSet

(

)

const

Definition at line 102 of file KDChartRulerAttributes.cpp.

References d.

{
    return d->majorTickMarkPenIsSet;
}

QPen RulerAttributes::minorTickMarkPen

(

)

const

Definition at line 123 of file KDChartRulerAttributes.cpp.

References d.

Referenced by operator<<(), and operator==().

{
        return d->minorTickMarkPenIsSet ? d->minorTickMarkPen : d->tickMarkPen;
}

bool RulerAttributes::minorTickMarkPenIsSet

(

)

const

Definition at line 118 of file KDChartRulerAttributes.cpp.

References d.

{
    return d->minorTickMarkPenIsSet;
}

bool KDChart::RulerAttributes::operator!=

(

const RulerAttributes &

other

)

const

Definition at line 105 of file KDChartRulerAttributes.h.

References KDGantt::operator==().

{ return !operator==(other); }

RulerAttributes & RulerAttributes::operator=

(

const RulerAttributes &

r

)

Definition at line 191 of file KDChartRulerAttributes.cpp.

References d.

{
    if( this == &r )
        return *this;

    *d = *r.d;

    return *this;
}

bool RulerAttributes::operator==

(

const RulerAttributes &

r

)

const

Definition at line 207 of file KDChartRulerAttributes.cpp.

References d, majorTickMarkPen(), minorTickMarkPen(), and tickMarkPen().

{
    bool isEqual =
        tickMarkPen()      == r.tickMarkPen() &&
        majorTickMarkPen() == r.majorTickMarkPen() &&
        minorTickMarkPen() == r.minorTickMarkPen();
    if( isEqual ) {
        QMapIterator<qreal, QPen> it( d->customTickMarkPens );
        while( it.hasNext() ) {
            it.next();
            if ( it.value() != r.tickMarkPen(it.key()) )
                return false;
        }
    }
    return isEqual;
}

void RulerAttributes::setMajorTickMarkPen

(

const QPen &

pen

)

Sets the pen used to draw major tick marks.

Definition at line 96 of file KDChartRulerAttributes.cpp.

References d.

{
        d->majorTickMarkPen = pen;
        d->majorTickMarkPenIsSet = true;
}

void RulerAttributes::setMinorTickMarkPen

(

const QPen &

pen

)

Sets the pen used to draw minor tick marks.

Definition at line 112 of file KDChartRulerAttributes.cpp.

References d.

{
        d->minorTickMarkPen = pen;
        d->minorTickMarkPenIsSet = true;
}

void RulerAttributes::setShowMajorTickMarks

(

bool

show

)

Shows or hides minor tick marks.

Definition at line 171 of file KDChartRulerAttributes.cpp.

References d.

{
    d->showMajorTickMarks = show;
}

void RulerAttributes::setShowMinorTickMarks

(

bool

show

)

Shows or hides major tick marks.

Definition at line 181 of file KDChartRulerAttributes.cpp.

References d.

{
    d->showMinorTickMarks = show;
}

void RulerAttributes::setTickMarkColor

(

const QColor &

color

)

Color setter method provided for convenience.

Definition at line 161 of file KDChartRulerAttributes.cpp.

References d.

{
        d->tickMarkPen.setColor( color );
}

void RulerAttributes::setTickMarkPen	(	qreal	value,
		const QPen &	pen
	)

Sets the pen used to draw the tick mark at a specific value.

Note: This will not paint a tick mark at the specified value if it wasn't already drawn before.

Definition at line 128 of file KDChartRulerAttributes.cpp.

References d.

{
        if ( !d->customTickMarkPens.contains( value ) )
                d->customTickMarkPens.insert( value, pen );
}

void RulerAttributes::setTickMarkPen

(

const QPen &

pen

)

Sets the pen used to draw the tick marks.

Definition at line 86 of file KDChartRulerAttributes.cpp.

References d.

{
        d->tickMarkPen = pen;
}

bool RulerAttributes::showMajorTickMarks

(

)

const

Definition at line 176 of file KDChartRulerAttributes.cpp.

References d.

Referenced by KDChart::CartesianAxis::paintCtx().

{
    return d->showMajorTickMarks;
}

bool RulerAttributes::showMinorTickMarks

(

)

const

Definition at line 186 of file KDChartRulerAttributes.cpp.

References d.

Referenced by KDChart::CartesianAxis::paintCtx().

{
    return d->showMinorTickMarks;
}

QColor RulerAttributes::tickMarkColor

(

)

const

Definition at line 166 of file KDChartRulerAttributes.cpp.

References d.

{
        return d->tickMarkPen.color();
}

QPen RulerAttributes::tickMarkPen

(

qreal

value

)

const

Definition at line 134 of file KDChartRulerAttributes.cpp.

References d.

{
        QMapIterator<qreal, QPen> it( d->customTickMarkPens );
        while( it.hasNext() ) {
                it.next();
                if ( qAbs( value - it.key() ) < std::numeric_limits< float >::epsilon() )
                        return it.value();
        }
        return d->tickMarkPen;
}

QPen RulerAttributes::tickMarkPen

(

)

const

Definition at line 91 of file KDChartRulerAttributes.cpp.

References d.

Referenced by operator<<(), operator==(), and KDChart::CartesianAxis::paintCtx().

{
        return d->tickMarkPen;
}

RulerAttributes::TickMarkerPensMap RulerAttributes::tickMarkPens

(

)

const

Definition at line 145 of file KDChartRulerAttributes.cpp.

References d.

Referenced by operator<<().

{
    return d->customTickMarkPens;
}

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

• KDChartRulerAttributes.h
• KDChartRulerAttributes.cpp

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