osmscout::ElevationChartWidget Class Reference

#include <ElevationChartWidget.h>

Inheritance diagram for osmscout::ElevationChartWidget:

Public Slots
void	onElevationProfileAppend (ElevationModule::ElevationPoints points, int requestId)
void	onError (int requestId)
void	onLoadingFinished (int requestId)

Signals
void	elevationProfileRequest (std::shared_ptr< OverlayWay > way, int requestId, osmscout::BreakerRef breaker)
void	gradientBottomColorChanged ()
void	gradientTopColorChanged ()
void	lineColorChanged ()
void	lineWidthChanged ()
void	loadingChanged ()
void	pointsUpdated ()
void	textColorChanged ()
void	textPaddingChanged ()
void	textPixelSizeChanged ()
void	wayChanged ()

Public Member Functions
	ElevationChartWidget (QQuickItem *parent=nullptr)
double	getAscent () const
double	getDescent () const
QColor	getGradientBottomColor () const
QColor	getGradientTopColor () const
double	getHighestElevation () const
QColor	getLineColor () const
qreal	getLineWidth () const
double	getLowestElevation () const
qint64	getPointCount () const
QColor	getTextColor () const
int	getTextPadding () const
int	getTextPixelSize () const
QObject *	getWay () const
bool	isLoading () const
void	paint (QPainter *painter) override
void	setGradientBottomColor (const QColor &c)
void	setGradientTopColor (const QColor &c)
void	setLineColor (const QColor &color)
void	setLineWidth (qreal w)
void	setTextColor (const QColor &c)
void	setTextPadding (int size)
void	setTextPixelSize (int size)
void	setWay (QObject *o)
	~ElevationChartWidget () override

Protected Member Functions
void	reset ()

Protected Attributes
osmscout::Distance	ascent
osmscout::BreakerRef	breaker
osmscout::Distance	descent
ElevationModule *	elevationModule =nullptr
std::optional< ElevationPoint >	highest
Locale	locale =Locale::ByEnvironmentSafe()
std::optional< ElevationPoint >	lowest
ElevationModule::ElevationPoints	points
int	requestId =0
std::shared_ptr< OverlayWay >	way

Properties
double	ascent
double	descent
QColor	gradientBottomColor =Qt::transparent
QColor	gradientTopColor =QColor(lineColor.red(), lineColor.green(), lineColor.blue(), 0xA0)
double	highestElevation
QColor	lineColor =Qt::darkBlue
qreal	lineWidth =5
bool	loading =false
double	lowestElevation
qint64	pointCount
QColor	textColor =Qt::darkBlue
int	textPadding =4
int	textPixelSize =14
QObject	way

Constructor & Destructor Documentation

ElevationChartWidget()

osmscout::ElevationChartWidget::ElevationChartWidget ( QQuickItem *  parent = nullptr )

explicit

References elevationModule, osmscout::ElevationModule::elevationProfileAppend(), elevationProfileRequest(), osmscout::ElevationModule::error(), osmscout::OSMScoutQt::GetInstance(), osmscout::OSMScoutQt::GetSettings(), osmscout::Imperial, osmscout::ElevationModule::loadingFinished(), locale, osmscout::OSMScoutQt::MakeElevationModule(), osmscout::Metrics, onElevationProfileAppend(), osmscout::ElevationModule::onElevationProfileRequest(), onError(), onLoadingFinished(), and osmscout::Locale::SetDistanceUnits().

~ElevationChartWidget()

osmscout::ElevationChartWidget::~ElevationChartWidget ( )

override

References breaker, and elevationModule.

Member Function Documentation

elevationProfileRequest

void osmscout::ElevationChartWidget::elevationProfileRequest ( std::shared_ptr< OverlayWay >  way, int  requestId, osmscout::BreakerRef  breaker  )

signal

Referenced by ElevationChartWidget(), and setWay().

getAscent()

double osmscout::ElevationChartWidget::getAscent ( ) const

inline

getDescent()

double osmscout::ElevationChartWidget::getDescent ( ) const

inline

getGradientBottomColor()

QColor osmscout::ElevationChartWidget::getGradientBottomColor ( ) const

inline

getGradientTopColor()

QColor osmscout::ElevationChartWidget::getGradientTopColor ( ) const

inline

getHighestElevation()

double osmscout::ElevationChartWidget::getHighestElevation ( ) const

inline

getLineColor()

QColor osmscout::ElevationChartWidget::getLineColor ( ) const

inline

getLineWidth()

qreal osmscout::ElevationChartWidget::getLineWidth ( ) const

inline

getLowestElevation()

double osmscout::ElevationChartWidget::getLowestElevation ( ) const

inline

getPointCount()

qint64 osmscout::ElevationChartWidget::getPointCount ( ) const

inline

getTextColor()

QColor osmscout::ElevationChartWidget::getTextColor ( ) const

inline

getTextPadding()

int osmscout::ElevationChartWidget::getTextPadding ( ) const

inline

getTextPixelSize()

int osmscout::ElevationChartWidget::getTextPixelSize ( ) const

inline

getWay()

QObject * osmscout::ElevationChartWidget::getWay

(

)

const

References way.

gradientBottomColorChanged

void osmscout::ElevationChartWidget::gradientBottomColorChanged ( )

signal

Referenced by setGradientBottomColor().

gradientTopColorChanged

void osmscout::ElevationChartWidget::gradientTopColorChanged ( )

signal

Referenced by setGradientTopColor().

isLoading()

bool osmscout::ElevationChartWidget::isLoading ( ) const

inline

lineColorChanged

void osmscout::ElevationChartWidget::lineColorChanged ( )

signal

Referenced by setLineColor().

lineWidthChanged

void osmscout::ElevationChartWidget::lineWidthChanged ( )

signal

Referenced by setLineWidth().

loadingChanged

void osmscout::ElevationChartWidget::loadingChanged ( )

signal

Referenced by onError(), onLoadingFinished(), and setWay().

onElevationProfileAppend

void osmscout::ElevationChartWidget::onElevationProfileAppend ( ElevationModule::ElevationPoints  points, int  requestId  )

slot

References ascent, descent, highest, lowest, points, pointsUpdated(), and requestId.

Referenced by ElevationChartWidget().

onError

void osmscout::ElevationChartWidget::onError ( int  requestId )

slot

References loading, loadingChanged(), and requestId.

Referenced by ElevationChartWidget().

onLoadingFinished

void osmscout::ElevationChartWidget::onLoadingFinished ( int  requestId )

slot

References loading, loadingChanged(), and requestId.

Referenced by ElevationChartWidget().

paint()

void osmscout::ElevationChartWidget::paint ( QPainter *  painter )

override

References osmscout::Distance::AsMeter(), osmscout::Locale::GetDistanceUnits(), osmscout::Locale::GetUnitsSeparator(), gradientBottomColor, gradientTopColor, highest, osmscout::Imperial, lineColor, lineWidth, locale, lowest, osmscout::NumberToString(), points, textColor, textPadding, textPixelSize, and osmscout::Distance::Zero().

pointsUpdated

void osmscout::ElevationChartWidget::pointsUpdated ( )

signal

Referenced by onElevationProfileAppend(), and reset().

reset()

void osmscout::ElevationChartWidget::reset ( )

protected

References ascent, descent, highest, lowest, osmscout::Meters(), points, pointsUpdated(), and way.

Referenced by setWay().

setGradientBottomColor()

void osmscout::ElevationChartWidget::setGradientBottomColor

(

const QColor &

c

)

References gradientBottomColor, and gradientBottomColorChanged().

setGradientTopColor()

void osmscout::ElevationChartWidget::setGradientTopColor

(

const QColor &

c

)

References gradientTopColor, and gradientTopColorChanged().

setLineColor()

void osmscout::ElevationChartWidget::setLineColor

(

const QColor &

color

)

References lineColor, and lineColorChanged().

setLineWidth()

void osmscout::ElevationChartWidget::setLineWidth

(

qreal

w

)

References lineWidth, and lineWidthChanged().

setTextColor()

void osmscout::ElevationChartWidget::setTextColor

(

const QColor &

c

)

References textColor, and textColorChanged().

setTextPadding()

void osmscout::ElevationChartWidget::setTextPadding

(

int

size

)

References textPadding, and textPaddingChanged().

setTextPixelSize()

void osmscout::ElevationChartWidget::setTextPixelSize

(

int

size

)

References textPixelSize, and textPixelSizeChanged().

setWay()

void osmscout::ElevationChartWidget::setWay

(

QObject *

o

)

References breaker, elevationProfileRequest(), loading, loadingChanged(), requestId, reset(), way, and wayChanged().

textColorChanged

void osmscout::ElevationChartWidget::textColorChanged ( )

signal

Referenced by setTextColor().

textPaddingChanged

void osmscout::ElevationChartWidget::textPaddingChanged ( )

signal

Referenced by setTextPadding().

textPixelSizeChanged

void osmscout::ElevationChartWidget::textPixelSizeChanged ( )

signal

Referenced by setTextPixelSize().

wayChanged

void osmscout::ElevationChartWidget::wayChanged ( )

signal

Referenced by setWay().

Member Data Documentation

ascent

osmscout::Distance osmscout::ElevationChartWidget::ascent

protected

breaker

osmscout::BreakerRef osmscout::ElevationChartWidget::breaker

protected

Referenced by setWay(), and ~ElevationChartWidget().

descent

osmscout::Distance osmscout::ElevationChartWidget::descent

protected

elevationModule

ElevationModule* osmscout::ElevationChartWidget::elevationModule =nullptr

protected

Referenced by ElevationChartWidget(), and ~ElevationChartWidget().

highest

std::optional<ElevationPoint> osmscout::ElevationChartWidget::highest

protected

Referenced by onElevationProfileAppend(), paint(), and reset().

locale

Locale osmscout::ElevationChartWidget::locale =Locale::ByEnvironmentSafe()

protected

Referenced by ElevationChartWidget(), and paint().

lowest

std::optional<ElevationPoint> osmscout::ElevationChartWidget::lowest

protected

Referenced by onElevationProfileAppend(), paint(), and reset().

points

ElevationModule::ElevationPoints osmscout::ElevationChartWidget::points

protected

Referenced by onElevationProfileAppend(), paint(), and reset().

requestId

int osmscout::ElevationChartWidget::requestId =0

protected

Referenced by onElevationProfileAppend(), onError(), onLoadingFinished(), and setWay().

way

std::shared_ptr<OverlayWay> osmscout::ElevationChartWidget::way

protected

Property Documentation

ascent

double osmscout::ElevationChartWidget::ascent

read

Referenced by onElevationProfileAppend(), and reset().

descent

double osmscout::ElevationChartWidget::descent

read

Referenced by onElevationProfileAppend(), and reset().

gradientBottomColor

QColor osmscout::ElevationChartWidget::gradientBottomColor =Qt::transparent

readwrite

Referenced by paint(), and setGradientBottomColor().

gradientTopColor

QColor osmscout::ElevationChartWidget::gradientTopColor =QColor(lineColor.red(), lineColor.green(), lineColor.blue(), 0xA0)

readwrite

Referenced by paint(), and setGradientTopColor().

highestElevation

double osmscout::ElevationChartWidget::highestElevation

read

lineColor

QColor osmscout::ElevationChartWidget::lineColor =Qt::darkBlue

readwrite

Referenced by paint(), and setLineColor().

lineWidth

qreal osmscout::ElevationChartWidget::lineWidth =5

readwrite

Referenced by paint(), and setLineWidth().

loading

bool osmscout::ElevationChartWidget::loading =false

read

Referenced by onError(), onLoadingFinished(), and setWay().

lowestElevation

double osmscout::ElevationChartWidget::lowestElevation

read

pointCount

qint64 osmscout::ElevationChartWidget::pointCount

read

textColor

QColor osmscout::ElevationChartWidget::textColor =Qt::darkBlue

readwrite

Referenced by paint(), and setTextColor().

textPadding

int osmscout::ElevationChartWidget::textPadding =4

readwrite

Referenced by paint(), and setTextPadding().

textPixelSize

int osmscout::ElevationChartWidget::textPixelSize =14

readwrite

Referenced by paint(), and setTextPixelSize().

way

QObject osmscout::ElevationChartWidget::way

readwrite

Referenced by getWay(), reset(), and setWay().

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

• ElevationChartWidget.h
• ElevationChartWidget.cpp