mr_rqt::VelocityWidget Class Reference

#include <VelocityWidget.h>

List of all members.

Public Slots
void	redraw ()
Signals
void	redrawSignal ()
Public Member Functions
void	disableMouseControl ()
void	enableMouseControl ()
void	resetLimits ()
void	setAngular (double angular)
void	setCallback (VelocityCallback callback)
void	setLinear (double linear)
void	setVelocity (double linear, double angular)
	VelocityWidget (QWidget *parent)
	~VelocityWidget ()
Private Member Functions
void	drawAxis (QPainter &p, int width, int height)
void	drawBackground (QPainter &p, int width, int height)
void	drawBorder (QPainter &p, int width, int height)
void	drawCircles (QPainter &p, int width, int height)
void	drawJoystick (int linearPercent, int angularPercent)
void	drawPointer (QPainter &p, int x, int y, int width, int height, int size)
void	keyPressEvent (QKeyEvent *e)
void	limitVector (double &x, double &y, double maxRadius)
void	mouseMoveEvent (QMouseEvent *e)
void	mousePressEvent (QMouseEvent *e)
void	mouseReleaseEvent (QMouseEvent *e)
void	paintEvent (QPaintEvent *e)
void	updateThread ()
Private Attributes
volatile double	_angular
volatile double	_angularPercent
VelocityCallback	_callback
bool	_feedbackEnabled
volatile long	_inputTicks
volatile double	_linear
volatile double	_linearPercent
volatile double	_maxAngular
volatile double	_maxLinear
volatile double	_minAngular
volatile double	_minLinear
bool	_mouseDown
bool	_mouseEnabled
boost::thread	_updateThread
volatile double	_visibleAngular
volatile double	_visibleLinear
int	_zeroVelocityCounter

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Detailed Description

Definition at line 47 of file VelocityWidget.h.

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Constructor & Destructor Documentation

mr_rqt::VelocityWidget::VelocityWidget

(

QWidget *

parent

)

[inline]

Definition at line 52 of file VelocityWidget.h.

mr_rqt::VelocityWidget::~VelocityWidget

(

)

[inline]

Definition at line 75 of file VelocityWidget.h.

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Member Function Documentation

void mr_rqt::VelocityWidget::disableMouseControl

(

)

[inline]

Definition at line 142 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::drawAxis	(	QPainter &	p,
		int	width,
		int	height
	)		[inline, private]

Definition at line 237 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::drawBackground	(	QPainter &	p,
		int	width,
		int	height
	)		[inline, private]

Definition at line 217 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::drawBorder	(	QPainter &	p,
		int	width,
		int	height
	)		[inline, private]

Definition at line 224 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::drawCircles	(	QPainter &	p,
		int	width,
		int	height
	)		[inline, private]

Definition at line 250 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::drawJoystick	(	int	linearPercent,
		int	angularPercent
	)		[inline, private]

Definition at line 315 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::drawPointer	(	QPainter &	p,
		int	x,
		int	y,
		int	width,
		int	height,
		int	size
	)		[inline, private]

Definition at line 274 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::enableMouseControl

(

)

[inline]

Definition at line 138 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::keyPressEvent

(

QKeyEvent *

e

)

[inline, private]

Definition at line 374 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::limitVector	(	double &	x,
		double &	y,
		double	maxRadius
	)		[inline, private]

Definition at line 209 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::mouseMoveEvent

(

QMouseEvent *

e

)

[inline, private]

Definition at line 345 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::mousePressEvent

(

QMouseEvent *

e

)

[inline, private]

Definition at line 335 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::mouseReleaseEvent

(

QMouseEvent *

e

)

[inline, private]

Definition at line 359 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::paintEvent

(

QPaintEvent *

e

)

[inline, private]

Definition at line 330 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::redraw

(

)

[inline, slot]

Definition at line 148 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::redrawSignal

(

)

[signal]

void mr_rqt::VelocityWidget::resetLimits

(

)

[inline]

Definition at line 80 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::setAngular

(

double

angular

)

[inline]

Definition at line 104 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::setCallback

(

VelocityCallback

callback

)

[inline]

Definition at line 134 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::setLinear

(

double

linear

)

[inline]

Definition at line 85 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::setVelocity	(	double	linear,
		double	angular
	)		[inline]

Definition at line 123 of file VelocityWidget.h.

void mr_rqt::VelocityWidget::updateThread

(

)

[inline, private]

Definition at line 182 of file VelocityWidget.h.

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Member Data Documentation

volatile double mr_rqt::VelocityWidget::_angular [private]

Definition at line 159 of file VelocityWidget.h.

volatile double mr_rqt::VelocityWidget::_angularPercent [private]

Definition at line 167 of file VelocityWidget.h.

VelocityCallback mr_rqt::VelocityWidget::_callback [private]

Definition at line 178 of file VelocityWidget.h.

bool mr_rqt::VelocityWidget::_feedbackEnabled [private]

Definition at line 173 of file VelocityWidget.h.

volatile long mr_rqt::VelocityWidget::_inputTicks [private]

Definition at line 176 of file VelocityWidget.h.

volatile double mr_rqt::VelocityWidget::_linear [private]

Definition at line 158 of file VelocityWidget.h.

volatile double mr_rqt::VelocityWidget::_linearPercent [private]

Definition at line 166 of file VelocityWidget.h.

volatile double mr_rqt::VelocityWidget::_maxAngular [private]

Definition at line 163 of file VelocityWidget.h.

volatile double mr_rqt::VelocityWidget::_maxLinear [private]

Definition at line 161 of file VelocityWidget.h.

volatile double mr_rqt::VelocityWidget::_minAngular [private]

Definition at line 164 of file VelocityWidget.h.

volatile double mr_rqt::VelocityWidget::_minLinear [private]

Definition at line 162 of file VelocityWidget.h.

bool mr_rqt::VelocityWidget::_mouseDown [private]

Definition at line 174 of file VelocityWidget.h.

bool mr_rqt::VelocityWidget::_mouseEnabled [private]

Definition at line 172 of file VelocityWidget.h.

boost::thread mr_rqt::VelocityWidget::_updateThread [private]

Definition at line 180 of file VelocityWidget.h.

volatile double mr_rqt::VelocityWidget::_visibleAngular [private]

Definition at line 170 of file VelocityWidget.h.

volatile double mr_rqt::VelocityWidget::_visibleLinear [private]

Definition at line 169 of file VelocityWidget.h.

int mr_rqt::VelocityWidget::_zeroVelocityCounter [private]

Definition at line 175 of file VelocityWidget.h.

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

• VelocityWidget.h