• Skip to content
  • Skip to link menu
  • KDE API Reference
  • kdelibs-4.10.5 API Reference
  • KDE Home
  • Contact Us
 

Plasma

  • Plasma
  • Label
Public Slots | Signals | Public Member Functions | Protected Member Functions | Properties
Plasma::Label Class Reference

#include <Plasma/Widgets/Label>

Inheritance diagram for Plasma::Label:
QGraphicsProxyWidget

List of all members.

Public Slots

void dataUpdated (const QString &sourceName, const Plasma::DataEngine::Data &data)

Signals

void linkActivated (const QString &link)
void linkHovered (const QString &link)

Public Member Functions

 Label (QGraphicsWidget *parent=0)
 ~Label ()
Qt::Alignment alignment () const
bool hasScaledContents () const
QString image () const
QLabel * nativeWidget () const
void setAlignment (Qt::Alignment alignment)
void setImage (const QString &path)
void setScaledContents (bool scaled)
void setStyleSheet (const QString &stylesheet)
void setText (const QString &text)
void setTextSelectable (bool enable)
void setWordWrap (bool wrap)
QString styleSheet ()
QString text () const
bool textSelectable () const
bool wordWrap () const

Protected Member Functions

void changeEvent (QEvent *event)
void contextMenuEvent (QGraphicsSceneContextMenuEvent *event)
bool event (QEvent *event)
QVariant itemChange (GraphicsItemChange change, const QVariant &value)
void mouseMoveEvent (QGraphicsSceneMouseEvent *event)
void mousePressEvent (QGraphicsSceneMouseEvent *event)
void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
void resizeEvent (QGraphicsSceneResizeEvent *event)
QSizeF sizeHint (Qt::SizeHint which, const QSizeF &constraint) const

Properties

Qt::Alignment alignment
bool hasScaledContents
QString image
QLabel nativeWidget
QGraphicsWidget parentWidget
QString styleSheet
QString text
bool textSelectable
bool wordWrap

Detailed Description

Provides a plasma-themed QLabel.

Definition at line 40 of file label.h.


Constructor & Destructor Documentation

Plasma::Label::Label ( QGraphicsWidget *  parent = 0)
explicit

Constructs a label with word wrap on by default.

Parameters:
parentthe parent of this widget

Definition at line 94 of file label.cpp.

Plasma::Label::~Label ( )

Definition at line 112 of file label.cpp.


Member Function Documentation

Qt::Alignment Plasma::Label::alignment ( ) const
Returns:
the alignment for the text used in the labels
void Plasma::Label::changeEvent ( QEvent *  event)
protected

Definition at line 318 of file label.cpp.

void Plasma::Label::contextMenuEvent ( QGraphicsSceneContextMenuEvent *  event)
protected

Definition at line 237 of file label.cpp.

void Plasma::Label::dataUpdated ( const QString &  sourceName,
const Plasma::DataEngine::Data &  data 
)
slot

Definition at line 223 of file label.cpp.

bool Plasma::Label::event ( QEvent *  event)
protected

Definition at line 324 of file label.cpp.

bool Plasma::Label::hasScaledContents ( ) const
Returns:
true if the contents are scaled to the label size
QString Plasma::Label::image ( ) const
Returns:
the image path being displayed currently, or an empty string if none.
QVariant Plasma::Label::itemChange ( GraphicsItemChange  change,
const QVariant &  value 
)
protected

Definition at line 330 of file label.cpp.

void Plasma::Label::linkActivated ( const QString &  link)
signal
void Plasma::Label::linkHovered ( const QString &  link)
signal
void Plasma::Label::mouseMoveEvent ( QGraphicsSceneMouseEvent *  event)
protected

Definition at line 264 of file label.cpp.

void Plasma::Label::mousePressEvent ( QGraphicsSceneMouseEvent *  event)
protected

Definition at line 254 of file label.cpp.

QLabel* Plasma::Label::nativeWidget ( ) const
Returns:
the native widget wrapped by this Label
void Plasma::Label::paint ( QPainter *  painter,
const QStyleOptionGraphicsItem *  option,
QWidget *  widget 
)
protected

Definition at line 271 of file label.cpp.

void Plasma::Label::resizeEvent ( QGraphicsSceneResizeEvent *  event)
protected

Definition at line 248 of file label.cpp.

void Plasma::Label::setAlignment ( Qt::Alignment  alignment)

Sets the alignment for the text.

Parameters:
thedesired alignment

Definition at line 188 of file label.cpp.

void Plasma::Label::setImage ( const QString &  path)

Sets the path to an image to display.

Parameters:
paththe path to the image; if a relative path, then a themed image will be loaded.

Definition at line 129 of file label.cpp.

void Plasma::Label::setScaledContents ( bool  scaled)

Scale or not the contents of the label to the label size.

Parameters:
scale

Definition at line 162 of file label.cpp.

void Plasma::Label::setStyleSheet ( const QString &  stylesheet)

Sets the stylesheet used to control the visual display of this Label.

Parameters:
stylesheeta CSS string

Definition at line 208 of file label.cpp.

void Plasma::Label::setText ( const QString &  text)

Sets the display text for this Label.

Parameters:
textthe text to display; should be translated.

Definition at line 117 of file label.cpp.

void Plasma::Label::setTextSelectable ( bool  enable)

Set if the text on the label can be selected with the mouse.

Parameters:
enabletrue if we want to manage text selection with the mouse
Since:
4.4

Definition at line 172 of file label.cpp.

void Plasma::Label::setWordWrap ( bool  wrap)

Sets if the text of the label can wrap in multiple lines.

Parameters:
wrapmultiple lines or not
Since:
4.5

Definition at line 198 of file label.cpp.

QSizeF Plasma::Label::sizeHint ( Qt::SizeHint  which,
const QSizeF &  constraint 
) const
protected

Definition at line 339 of file label.cpp.

QString Plasma::Label::styleSheet ( )
Returns:
the stylesheet currently used with this widget
QString Plasma::Label::text ( ) const
Returns:
the display text
bool Plasma::Label::textSelectable ( ) const
Returns:
true if the text is selectable with the mouse
Since:
4.4
bool Plasma::Label::wordWrap ( ) const
Returns:
true if the label text can wrap in multiple lines if too long
Since:
4.5

Property Documentation

Qt::Alignment Plasma::Label::alignment
readwrite

Definition at line 47 of file label.h.

bool Plasma::Label::hasScaledContents
readwrite

Definition at line 48 of file label.h.

QString Plasma::Label::image
readwrite

Definition at line 46 of file label.h.

QLabel * Plasma::Label::nativeWidget
read

Definition at line 52 of file label.h.

QGraphicsWidget Plasma::Label::parentWidget
read

Definition at line 44 of file label.h.

QString Plasma::Label::styleSheet
readwrite

Definition at line 51 of file label.h.

QString Plasma::Label::text
readwrite

Definition at line 45 of file label.h.

bool Plasma::Label::textSelectable
readwrite

Definition at line 49 of file label.h.

bool Plasma::Label::wordWrap
readwrite

Definition at line 50 of file label.h.


The documentation for this class was generated from the following files:
  • label.h
  • label.cpp
This file is part of the KDE documentation.
Documentation copyright © 1996-2013 The KDE developers.
Generated on Tue Jul 16 2013 11:45:01 by doxygen 1.8.1.1 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.

Plasma

Skip menu "Plasma"
  • Main Page
  • Namespace List
  • Namespace Members
  • Alphabetical List
  • Class List
  • Class Hierarchy
  • Class Members
  • File List
  • File Members
  • Related Pages

kdelibs-4.10.5 API Reference

Skip menu "kdelibs-4.10.5 API Reference"
  • DNSSD
  • Interfaces
  •   KHexEdit
  •   KMediaPlayer
  •   KSpeech
  •   KTextEditor
  • kconf_update
  • KDE3Support
  •   KUnitTest
  • KDECore
  • KDED
  • KDEsu
  • KDEUI
  • KDEWebKit
  • KDocTools
  • KFile
  • KHTML
  • KImgIO
  • KInit
  • kio
  • KIOSlave
  • KJS
  •   KJS-API
  •   WTF
  • kjsembed
  • KNewStuff
  • KParts
  • KPty
  • Kross
  • KUnitConversion
  • KUtils
  • Nepomuk
  • Plasma
  • Solid
  • Sonnet
  • ThreadWeaver
Report problems with this website to our bug tracking system.
Contact the specific authors with questions and comments about the page contents.

KDE® and the K Desktop Environment® logo are registered trademarks of KDE e.V. | Legal