Base class for classes that use the QwtScaleDiv information to draw their own axis. More...

#include <ExternalAxisWidget.h>

Inheritance diagram for casa::ExternalAxisWidget:

Public Member Functions
	ExternalAxisWidget (QWidget parent, QwtPlot plot, bool leftAxisInternal, bool bottomAxisInternal, bool rightAxisInternal)

void	setAxisLabel (const QString &label)

QString	getAxisLabel () const

virtual void	paintEvent (QPaintEvent *event)

void	print (QPainter *painter, QRect imageRect)

void	setDateFormat (const casacore::String &newFormat)
	Date formats. More...

void	setRelativeDateFormat (const casacore::String &newFormat)

void	setAxisScale (PlotAxisScale scale, casacore::uInt base=10)
	Axis scale. More...

void	setReferenceValue (bool on, double value)

void	setAxisFont (const QFont &font)
	Axis font. More...

virtual	~ExternalAxisWidget ()

Protected Member Functions
virtual void	drawTicks (QPainter *painter, int tickLength)=0

virtual void	defineAxis (QLine &axisLine)=0

virtual void	drawAxisLabel (QPainter *painter)=0

virtual int	getAxisLength () const =0

virtual int	getCanvasHeight () const

virtual int	getCanvasWidth () const

virtual int	getStartY () const

virtual int	getStartX () const

virtual int	getEndY () const

int	getTickIncrement (int tickCount) const

double	getTickStartPixel (QwtPlot::Axis axis)

double	getTickDistance (QwtPlot::Axis axis)

double	getTickIncrement (double tickDistance, QwtPlot::Axis axis)

QString	formatLabel (double value) const

Protected Attributes
QwtPlot *	plot

QPScaleDraw *	scaleDraw

QString	axisLabel

QwtPlot::Axis	plotAxis

bool	leftAxisInternal
	Which axis are internal (drawn by the Qwt plot) More...

bool	bottomAxisInternal

bool	rightAxisInternal

const int	AXIS_SMALL_SIDE

const int	TICK_LENGTH

const int	MARGIN

const int	MIN_START_Y

Private Member Functions
void	drawBackBone (QPainter *painter)

void	drawTicks (QPainter *painter)

void	drawLabel (QPainter *painter)

Private Attributes
QFont	axisFont

Detailed Description

Base class for classes that use the QwtScaleDiv information to draw their own axis.

Definition at line 43 of file ExternalAxisWidget.h.

Constructor & Destructor Documentation

casa::ExternalAxisWidget::ExternalAxisWidget	(	QWidget *	parent,
		QwtPlot *	plot,
		bool	leftAxisInternal,
		bool	bottomAxisInternal,
		bool	rightAxisInternal
	)

virtual casa::ExternalAxisWidget::~ExternalAxisWidget ( )

virtual

Member Function Documentation

virtual void casa::ExternalAxisWidget::defineAxis ( QLine & axisLine )

protectedpure virtual

Implemented in casa::ExternalAxisWidgetRight, casa::ExternalAxisWidgetBottom, casa::ExternalAxisWidgetTop, and casa::ExternalAxisWidgetLeft.

virtual void casa::ExternalAxisWidget::drawAxisLabel ( QPainter * painter )

protectedpure virtual

Implemented in casa::ExternalAxisWidgetRight, casa::ExternalAxisWidgetBottom, casa::ExternalAxisWidgetTop, and casa::ExternalAxisWidgetLeft.

void casa::ExternalAxisWidget::drawBackBone ( QPainter * painter )

private

void casa::ExternalAxisWidget::drawLabel ( QPainter * painter )

private

virtual void casa::ExternalAxisWidget::drawTicks	(	QPainter *	painter,
		int	tickLength
	)

protectedpure virtual

Implemented in casa::ExternalAxisWidgetHorizontal, and casa::ExternalAxisWidgetVertical.

void casa::ExternalAxisWidget::drawTicks ( QPainter * painter )

private

QString casa::ExternalAxisWidget::formatLabel ( double value ) const

protected

QString casa::ExternalAxisWidget::getAxisLabel ( ) const

virtual int casa::ExternalAxisWidget::getAxisLength ( ) const

protectedpure virtual

Implemented in casa::ExternalAxisWidgetHorizontal, and casa::ExternalAxisWidgetVertical.

virtual int casa::ExternalAxisWidget::getCanvasHeight ( ) const

protectedvirtual

virtual int casa::ExternalAxisWidget::getCanvasWidth ( ) const

protectedvirtual

virtual int casa::ExternalAxisWidget::getEndY ( ) const

protectedvirtual

Reimplemented in casa::ExternalAxisWidgetVertical.

virtual int casa::ExternalAxisWidget::getStartX ( ) const

protectedvirtual

Reimplemented in casa::ExternalAxisWidgetHorizontal.

virtual int casa::ExternalAxisWidget::getStartY ( ) const

protectedvirtual

Reimplemented in casa::ExternalAxisWidgetVertical.

double casa::ExternalAxisWidget::getTickDistance ( QwtPlot::Axis axis )

protected

int casa::ExternalAxisWidget::getTickIncrement ( int tickCount ) const

protected

double casa::ExternalAxisWidget::getTickIncrement	(	double	tickDistance,
		QwtPlot::Axis	axis
	)

protected

double casa::ExternalAxisWidget::getTickStartPixel ( QwtPlot::Axis axis )

protected

virtual void casa::ExternalAxisWidget::paintEvent ( QPaintEvent * event )

virtual

void casa::ExternalAxisWidget::print	(	QPainter *	painter,
		QRect	imageRect
	)

void casa::ExternalAxisWidget::setAxisFont ( const QFont & font )

Axis font.

void casa::ExternalAxisWidget::setAxisLabel ( const QString & label )

void casa::ExternalAxisWidget::setAxisScale	(	PlotAxisScale	scale,
		casacore::uInt	base = `10`
	)

Axis scale.

void casa::ExternalAxisWidget::setDateFormat ( const casacore::String & newFormat )

Date formats.

void casa::ExternalAxisWidget::setReferenceValue	(	bool	on,
		double	value
	)

void casa::ExternalAxisWidget::setRelativeDateFormat ( const casacore::String & newFormat )

Member Data Documentation

const int casa::ExternalAxisWidget::AXIS_SMALL_SIDE

protected

Definition at line 95 of file ExternalAxisWidget.h.

QFont casa::ExternalAxisWidget::axisFont

private

Definition at line 104 of file ExternalAxisWidget.h.

QString casa::ExternalAxisWidget::axisLabel

protected

Definition at line 87 of file ExternalAxisWidget.h.

bool casa::ExternalAxisWidget::bottomAxisInternal

protected

Definition at line 92 of file ExternalAxisWidget.h.

bool casa::ExternalAxisWidget::leftAxisInternal

protected

Which axis are internal (drawn by the Qwt plot)

Definition at line 91 of file ExternalAxisWidget.h.

const int casa::ExternalAxisWidget::MARGIN

protected

Definition at line 97 of file ExternalAxisWidget.h.

const int casa::ExternalAxisWidget::MIN_START_Y

protected

Definition at line 98 of file ExternalAxisWidget.h.

QwtPlot* casa::ExternalAxisWidget::plot

protected

Definition at line 85 of file ExternalAxisWidget.h.

QwtPlot::Axis casa::ExternalAxisWidget::plotAxis

protected

Definition at line 88 of file ExternalAxisWidget.h.

bool casa::ExternalAxisWidget::rightAxisInternal

protected

Definition at line 93 of file ExternalAxisWidget.h.

QPScaleDraw* casa::ExternalAxisWidget::scaleDraw

protected

Definition at line 86 of file ExternalAxisWidget.h.

const int casa::ExternalAxisWidget::TICK_LENGTH

protected

Definition at line 96 of file ExternalAxisWidget.h.

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

casa/code/casaqt/QtUtilities/Axis/ExternalAxisWidget.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation