casa::ExternalAxisControl Class Reference

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

#include <ExternalAxisControl.h>

Inheritance diagram for casa::ExternalAxisControl:

List of all members.

Public Member Functions
	ExternalAxisControl (QWidget *parent)
void	setAxisLabel (const QString &label)
void	setPlot (QwtPlot *canvas)
virtual void	paintEvent (QPaintEvent *event)
virtual	~ExternalAxisControl ()
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	getCanvasHeight () const
virtual int	getStartY () const
int	getTickIncrement (int tickCount) const
double	getTickStartPixel (QwtPlot::Axis axis)
double	getTickDistance (QwtPlot::Axis axis)
double	getTickIncrement (double tickDistance, QwtPlot::Axis axis)
Protected Attributes
QwtPlot *	plot
QString	axisLabel
const int	AXIS_SMALL_SIDE
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
const int	FONT_SIZE
const int	FONT_SIZE_AXIS_LABEL

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Detailed Description

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

Definition at line 40 of file ExternalAxisControl.h.

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Constructor & Destructor Documentation

casa::ExternalAxisControl::ExternalAxisControl

(

QWidget *

parent

)

virtual casa::ExternalAxisControl::~ExternalAxisControl

(

)

[virtual]

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Member Function Documentation

virtual void casa::ExternalAxisControl::defineAxis

(

QLine &

axisLine

)

[protected, pure virtual]

Implemented in casa::ExternalAxisControlBottom, casa::ExternalAxisControlLeft, and casa::ExternalAxisControlRight.

virtual void casa::ExternalAxisControl::drawAxisLabel

(

QPainter *

painter

)

[protected, pure virtual]

Implemented in casa::ExternalAxisControlBottom, casa::ExternalAxisControlLeft, and casa::ExternalAxisControlRight.

void casa::ExternalAxisControl::drawBackBone

(

QPainter *

painter

)

[private]

void casa::ExternalAxisControl::drawLabel

(

QPainter *

painter

)

[private]

void casa::ExternalAxisControl::drawTicks

(

QPainter *

painter

)

[private]

virtual void casa::ExternalAxisControl::drawTicks	(	QPainter *	painter,
		int	tickLength
	)			[protected, pure virtual]

Implemented in casa::ExternalAxisControlBottom, casa::ExternalAxisControlLeft, and casa::ExternalAxisControlRight.

virtual int casa::ExternalAxisControl::getCanvasHeight

(

)

const [protected, virtual]

Reimplemented in casa::ExternalAxisControlRight.

virtual int casa::ExternalAxisControl::getStartY

(

)

const [protected, virtual]

Reimplemented in casa::ExternalAxisControlLeft, and casa::ExternalAxisControlRight.

double casa::ExternalAxisControl::getTickDistance

(

QwtPlot::Axis

axis

)

[protected]

double casa::ExternalAxisControl::getTickIncrement	(	double	tickDistance,
		QwtPlot::Axis	axis
	)			[protected]

int casa::ExternalAxisControl::getTickIncrement

(

int

tickCount

)

const [protected]

double casa::ExternalAxisControl::getTickStartPixel

(

QwtPlot::Axis

axis

)

[protected]

virtual void casa::ExternalAxisControl::paintEvent

(

QPaintEvent *

event

)

[virtual]

void casa::ExternalAxisControl::setAxisLabel

(

const QString &

label

)

void casa::ExternalAxisControl::setPlot

(

QwtPlot *

canvas

)

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Member Data Documentation

const int casa::ExternalAxisControl::AXIS_SMALL_SIDE [protected]

Definition at line 60 of file ExternalAxisControl.h.

QString casa::ExternalAxisControl::axisLabel [protected]

Definition at line 59 of file ExternalAxisControl.h.

const int casa::ExternalAxisControl::FONT_SIZE [private]

Definition at line 68 of file ExternalAxisControl.h.

const int casa::ExternalAxisControl::FONT_SIZE_AXIS_LABEL [private]

Definition at line 69 of file ExternalAxisControl.h.

const int casa::ExternalAxisControl::MARGIN [protected]

Definition at line 61 of file ExternalAxisControl.h.

const int casa::ExternalAxisControl::MIN_START_Y [protected]

Definition at line 62 of file ExternalAxisControl.h.

QwtPlot* casa::ExternalAxisControl::plot [protected]

Definition at line 58 of file ExternalAxisControl.h.

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

• code/guitools/Feather/ExternalAxisControl.h