OTicker Class Reference

The OTicker class provides a QLabel widget that scroll its contents. More...

#include </home/clem/local/src/opie/noncore/unsupported/libopie/oticker.h>

Collaboration diagram for OTicker:

[legend]List of all members.

Signals
void	mousePressed ()
	signal mouse press event
Public Member Functions
	OTicker (QWidget *parent=0)
	Object constructor.
	~OTicker ()
	Object destructor.
void	setText (const QString &text)
	sets text to be displayed
void	setBackgroundColor (const QColor &color)
	sets color of the ticker's background
void	setForegroundColor (const QColor &color)
	sets color of text
void	setFrame (int style)
	sets frame style
void	setUpdateTime (int timeout)
	sets time of update
void	setScrollLength (int length)
	sets amount of scrolling default is 1
Protected Member Functions
void	timerEvent (QTimerEvent *e)
	timer timeout event
void	drawContents (QPainter *p)
	draws widget contents
void	mouseReleaseEvent (QMouseEvent *e)
	mouse release event
Private Attributes
QColor	backgroundcolor
QColor	foregroundcolor
QString	scrollText
QPixmap	scrollTextPixmap
int	pos
int	updateTimerTime
int	scrollLength

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Detailed Description

The OTicker class provides a QLabel widget that scroll its contents.

Definition at line 51 of file oticker.h.

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Constructor & Destructor Documentation

OTicker::OTicker (  QWidget *  parent = 0  )

Object constructor. Parameters: parent  Pointer to parent of this control. Constructs a new OTicker control with parent Definition at line 40 of file oticker.cpp. References backgroundcolor, Qt::black, foregroundcolor, Config::readEntry(), Qt::RichText, scrollLength, Config::setGroup(), and updateTimerTime.

OTicker::~OTicker (   )

Object destructor. Definition at line 52 of file oticker.cpp.

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Member Function Documentation

OTicker::drawContents (  QPainter *  p  )  [protected]

draws widget contents Parameters: p  QPainter. see QPainter Definition at line 113 of file oticker.cpp. References pos, scrollTextPixmap, width, and Opie::MM::y.

OTicker::mousePressed (   )  [signal]

signal mouse press event Referenced by mouseReleaseEvent().

OTicker::mouseReleaseEvent (  QMouseEvent *  e  )  [protected]

mouse release event Parameters: e  QMouseEvent. see QMouseEvent. Definition at line 120 of file oticker.cpp. References mousePressed().

OTicker::setBackgroundColor (  const QColor &  color  )

sets color of the ticker's background Parameters: color  QColor color to be set. Definition at line 55 of file oticker.cpp. References backgroundcolor.

OTicker::setForegroundColor (  const QColor &  color  )

sets color of text Parameters: color  QColor color of text Definition at line 60 of file oticker.cpp. References foregroundcolor.

OTicker::setFrame (  int  style  )

sets frame style Parameters: style  int Frame style to be see. See Qt::WidgetFlags. Definition at line 65 of file oticker.cpp.

OTicker::setScrollLength (  int  length  )

sets amount of scrolling default is 1 Parameters: length  int scroll length. Definition at line 129 of file oticker.cpp. References scrollLength.

OTicker::setText (  const QString &  text  )

sets text to be displayed Parameters: text  QString text to be displayed. Definition at line 70 of file oticker.cpp. References backgroundcolor, foregroundcolor, QString::length(), pos, printf, qDebug(), scrollText, scrollTextPixmap, and updateTimerTime.

OTicker::setUpdateTime (  int  timeout  )

sets time of update Parameters: timeout  int time in milliseconds between updates. Definition at line 125 of file oticker.cpp. References updateTimerTime.

OTicker::timerEvent (  QTimerEvent *  e  )  [protected]

timer timeout event Parameters: e  QEvent see QEvent. Definition at line 108 of file oticker.cpp. References FALSE, pos, scrollLength, and scrollTextPixmap.

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Member Data Documentation

QColor OTicker::backgroundcolor [private]

Definition at line 142 of file oticker.h. Referenced by OTicker(), setBackgroundColor(), and setText().

QColor OTicker::foregroundcolor [private]

Definition at line 142 of file oticker.h. Referenced by OTicker(), setForegroundColor(), and setText().

int OTicker::pos [private]

Definition at line 145 of file oticker.h. Referenced by drawContents(), setText(), and timerEvent().

int OTicker::scrollLength [private]

Definition at line 145 of file oticker.h. Referenced by OTicker(), setScrollLength(), and timerEvent().

QString OTicker::scrollText [private]

Definition at line 143 of file oticker.h. Referenced by setText().

QPixmap OTicker::scrollTextPixmap [private]

Definition at line 144 of file oticker.h. Referenced by drawContents(), setText(), and timerEvent().

int OTicker::updateTimerTime [private]

Definition at line 145 of file oticker.h. Referenced by OTicker(), setText(), and setUpdateTime().

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

• noncore/unsupported/libopie/oticker.h
• noncore/unsupported/libopie/oticker.cpp

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