com.trolltech.qt.gui
Class QLabel

java.lang.Object
  extended by com.trolltech.qt.internal.QSignalEmitterInternal
      extended by com.trolltech.qt.QSignalEmitter
          extended by com.trolltech.qt.QtJambiObject
              extended by com.trolltech.qt.core.QObject
                  extended by com.trolltech.qt.gui.QWidget
                      extended by com.trolltech.qt.gui.QFrame
                          extended by com.trolltech.qt.gui.QLabel
All Implemented Interfaces:
QPaintDeviceInterface, QtJambiInterface

public class QLabel
extends QFrame

The QLabel widget provides a text or image display. QLabel is used for displaying text or an image. No user interaction functionality is provided. The visual appearance of the label can be configured in various ways, and it can be used for specifying a focus mnemonic key for another widget.

A QLabel can contain any of the following content types:

Content
Setting
Plain text Pass a QString to setText().
Rich text Pass a QString that contains rich text to setText().
A pixmap Pass a QPixmap to setPixmap().
A movie Pass a QMovie to setMovie().
A number Pass an int or a double to setNum(), which converts the number to plain text.
Nothing The same as an empty plain text. This is the default. Set by clear().
When the content is changed using any of these functions, any previous content is cleared.

By default, labels display left-aligned, vertically-centered text and images, where any tabs in the text to be displayed are automatically expanded . However, the look of a QLabel can be adjusted and fine-tuned in several ways.

The positioning of the content within the QLabel widget area can be tuned with setAlignment() and setIndent(). Text content can also wrap lines along word boundaries with setWordWrap(). For example, this code sets up a sunken panel with a two-line text in the bottom right corner (both lines being flush with the right side of the label):

    QLabel label = new QLabel();
    label.setFrameStyle(QFrame.Shadow.Sunken.value() | QFrame.Shape.Panel.value() );
    label.setText("first line\nsecond line");
    label.setAlignment(Qt.AlignmentFlag.AlignBottom, Qt.AlignmentFlag.AlignRight);
The properties and functions QLabel inherits from QFrame can also be used to specify the widget frame to be used for any given label.

A QLabel is often used as a label for an interactive widget. For this use QLabel provides a useful mechanism for adding an mnemonic (see QKeySequence) that will set the keyboard focus to the other widget (called the QLabel's "buddy"). For example:

    QLineEdit phoneEdit = new QLineEdit();
    QLabel phoneLabel = new QLabel("Phone:");
    phoneLabel.setBuddy(phoneEdit);
In this example, keyboard focus is transferred to the label's buddy (the QLineEdit) when the user presses Alt+P. If the buddy was a button (inheriting from QAbstractButton), triggering the mnemonic would emulate a button click.


A label shown in the Macintosh widget style.


A label shown in the Plastique widget style.


A label shown in the Windows XP widget style.

See also:
QLineEdit, QTextEdit, QPixmap, QMovie, and GUI Design Handbook: Label.


Nested Class Summary
 
Nested classes/interfaces inherited from class com.trolltech.qt.gui.QFrame
QFrame.Shadow, QFrame.Shape, QFrame.StyleMask
 
Nested classes/interfaces inherited from class com.trolltech.qt.gui.QWidget
QWidget.RenderFlag, QWidget.RenderFlags
 
Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter
QSignalEmitter.AbstractSignal, QSignalEmitter.PrivateSignal0, QSignalEmitter.PrivateSignal1, QSignalEmitter.PrivateSignal2, QSignalEmitter.PrivateSignal3, QSignalEmitter.PrivateSignal4, QSignalEmitter.PrivateSignal5, QSignalEmitter.PrivateSignal6, QSignalEmitter.PrivateSignal7, QSignalEmitter.PrivateSignal8, QSignalEmitter.PrivateSignal9, QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9
 
Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal
 
Field Summary
 QSignalEmitter.Signal1 linkActivated
          This signal takes 1 generic argument(s).
 QSignalEmitter.Signal1 linkHovered
          This signal takes 1 generic argument(s).
 
Fields inherited from class com.trolltech.qt.gui.QWidget
customContextMenuRequested
 
Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
currentSender
 
Constructor Summary
QLabel()
          Constructs an empty label.
QLabel(QWidget parent)
          Constructs an empty label.
QLabel(QWidget parent, Qt.WindowFlags f)
          Constructs an empty label.
QLabel(QWidget parent, Qt.WindowType[] f)
          This is an overloaded method provided for convenience.
QLabel(java.lang.String text)
          Constructs a label that displays the text, text.
QLabel(java.lang.String text, QWidget parent)
          Constructs a label that displays the text, text.
QLabel(java.lang.String text, QWidget parent, Qt.WindowFlags f)
          Constructs a label that displays the text, text.
QLabel(java.lang.String text, QWidget parent, Qt.WindowType[] f)
          This is an overloaded method provided for convenience.
 
Method Summary
 Qt.Alignment alignment()
          This property holds the alignment of the label's contents.
 QWidget buddy()
          Returns this label's buddy, or 0 if no buddy is currently set.
 void clear()
          Clears any label contents.
 boolean hasScaledContents()
          This property holds whether the label will scale its contents to fill all available space.
 int indent()
          This property holds the label's text indent in pixels.
 int margin()
          This property holds the width of the margin.
 QMovie movie()
          Returns a pointer to the label's movie, or 0 if no movie has been set.
 boolean openExternalLinks()
          Specifies whether QLabel should automatically open links using QDesktopServices::openUrl() instead of emitting the linkActivated() signal.
 QPicture picture()
          Returns the label's picture or null if the label doesn't have a picture.
 QPixmap pixmap()
          Returns the label's pixmap or null if the label doesn't have a picture.
 void setAlignment(Qt.Alignment arg__1)
          This property holds the alignment of the label's contents.
 void setAlignment(Qt.AlignmentFlag[] arg__1)
          This is an overloaded method provided for convenience.
 void setBuddy(QWidget arg__1)
          Sets this label's buddy to buddy.
 void setIndent(int arg__1)
          This property holds the label's text indent in pixels.
 void setMargin(int arg__1)
          This property holds the width of the margin.
 void setMovie(QMovie movie)
          Sets the label contents to movie.
 void setNum(double arg__1)
          This is an overloaded member function, provided for convenience.
 void setNum(int arg__1)
          Sets the label contents to plain text containing the textual representation of integer num.
 void setOpenExternalLinks(boolean open)
          Specifies whether QLabel should automatically open links using QDesktopServices::openUrl() instead of emitting the linkActivated() signal.
 void setPicture(QPicture arg__1)
          Sets the label contents to picture.
 void setPixmap(QPixmap arg__1)
          This property holds the label's pixmap.
 void setScaledContents(boolean arg__1)
          This property holds whether the label will scale its contents to fill all available space.
 void setText(java.lang.String arg__1)
          This property holds the label's text.
 void setTextFormat(Qt.TextFormat arg__1)
          This property holds the label's text format.
 void setTextInteractionFlags(Qt.TextInteractionFlag[] flags)
          This is an overloaded method provided for convenience.
 void setTextInteractionFlags(Qt.TextInteractionFlags flags)
          Specifies how the label should interact with user input if it displays text.
 void setWordWrap(boolean on)
          This property holds the label's word-wrapping policy.
 java.lang.String text()
          This property holds the label's text.
 Qt.TextFormat textFormat()
          This property holds the label's text format.
 Qt.TextInteractionFlags textInteractionFlags()
          Specifies how the label should interact with user input if it displays text.
 boolean wordWrap()
          This property holds the label's word-wrapping policy.
 
Methods inherited from class com.trolltech.qt.gui.QFrame
frameRect, frameShadow, frameShape, frameStyle, frameWidth, lineWidth, midLineWidth, setFrameRect, setFrameShadow, setFrameShape, setFrameStyle, setLineWidth, setMidLineWidth
 
Methods inherited from class com.trolltech.qt.gui.QWidget
acceptDrops, accessibleDescription, accessibleName, actionEvent, actions, activateWindow, addAction, addActions, adjustSize, autoFillBackground, backgroundRole, baseSize, changeEvent, childAt, childAt, childrenRect, childrenRegion, clearFocus, clearMask, close, closeEvent, contentsRect, contextMenuEvent, contextMenuPolicy, cursor, depth, destroy, destroy, destroy, dragEnterEvent, dragLeaveEvent, dragMoveEvent, dropEvent, effectiveWinId, ensurePolished, enterEvent, focusInEvent, focusNextChild, focusNextPrevChild, focusOutEvent, focusPolicy, focusPreviousChild, focusProxy, focusWidget, font, fontInfo, fontMetrics, foregroundRole, frameGeometry, frameSize, geometry, getContentsMargins, grabKeyboard, grabMouse, grabMouse, grabShortcut, grabShortcut, graphicsProxyWidget, hasFocus, hasMouseTracking, height, heightForWidth, heightMM, hide, hideEvent, inputContext, inputMethodEvent, inputMethodQuery, insertAction, insertActions, isActiveWindow, isAncestorOf, isEnabled, isEnabledTo, isFullScreen, isHidden, isMaximized, isMinimized, isModal, isVisible, isVisibleTo, isWindow, isWindowModified, keyboardGrabber, keyPressEvent, keyReleaseEvent, languageChange, layout, layoutDirection, leaveEvent, locale, logicalDpiX, logicalDpiY, lower, mapFrom, mapFromGlobal, mapFromParent, mapTo, mapToGlobal, mapToParent, mask, maximumHeight, maximumSize, maximumWidth, metric, minimumHeight, minimumSize, minimumSizeHint, minimumWidth, mouseDoubleClickEvent, mouseGrabber, mouseMoveEvent, mousePressEvent, mouseReleaseEvent, move, move, moveEvent, nativeParentWidget, nextInFocusChain, normalGeometry, numColors, overrideWindowFlags, overrideWindowFlags, overrideWindowState, paintEngine, paintEvent, paintingActive, palette, parentWidget, physicalDpiX, physicalDpiY, pos, raise, rect, releaseKeyboard, releaseMouse, releaseShortcut, removeAction, render, render, render, render, render, render, render, render, render, repaint, repaint, repaint, repaint, resetInputContext, resize, resize, resizeEvent, restoreGeometry, saveGeometry, scroll, scroll, setAcceptDrops, setAccessibleDescription, setAccessibleName, setAttribute, setAttribute, setAutoFillBackground, setBackgroundRole, setBaseSize, setBaseSize, setContentsMargins, setContentsMargins, setContextMenuPolicy, setCursor, setDisabled, setEnabled, setFixedHeight, setFixedSize, setFixedSize, setFixedWidth, setFocus, setFocus, setFocusPolicy, setFocusProxy, setFont, setForegroundRole, setGeometry, setGeometry, setHidden, setInputContext, setLayout, setLayoutDirection, setLocale, setMask, setMask, setMaximumHeight, setMaximumSize, setMaximumSize, setMaximumWidth, setMinimumHeight, setMinimumSize, setMinimumSize, setMinimumWidth, setMouseTracking, setPalette, setParent, setParent, setParent, setShortcutAutoRepeat, setShortcutAutoRepeat, setShortcutEnabled, setShortcutEnabled, setSizeIncrement, setSizeIncrement, setSizePolicy, setSizePolicy, setStatusTip, setStyle, setStyleSheet, setTabOrder, setToolTip, setUpdatesEnabled, setVisible, setWhatsThis, setWindowFilePath, setWindowFlags, setWindowFlags, setWindowIcon, setWindowIconText, setWindowModality, setWindowModified, setWindowOpacity, setWindowRole, setWindowState, setWindowState, setWindowTitle, show, showEvent, showFullScreen, showMaximized, showMinimized, showNormal, size, sizeHint, sizeIncrement, sizePolicy, stackUnder, statusTip, style, styleSheet, tabletEvent, testAttribute, toolTip, underMouse, unsetCursor, unsetLayoutDirection, unsetLocale, update, update, update, update, updateGeometry, updateMicroFocus, updatesEnabled, visibleRegion, whatsThis, wheelEvent, width, widthMM, window, windowFilePath, windowFlags, windowIcon, windowIconText, windowModality, windowOpacity, windowRole, windowState, windowTitle, windowType, winId, x, y
 
Methods inherited from class com.trolltech.qt.core.QObject
childEvent, children, connectSlotsByName, customEvent, disposeLater, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, event, eventFilter, findChild, findChild, findChild, findChildren, findChildren, findChildren, findChildren, indexOfProperty, installEventFilter, isWidgetType, killTimer, moveToThread, objectName, parent, properties, property, removeEventFilter, setObjectName, setParent, setProperty, startTimer, timerEvent, toString, userProperty
 
Methods inherited from class com.trolltech.qt.QtJambiObject
dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr
 
Methods inherited from class com.trolltech.qt.QSignalEmitter
blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread
 
Methods inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
__qt_signalInitialization
 
Methods inherited from class java.lang.Object
clone, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface com.trolltech.qt.QtJambiInterface
disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership
 

Field Detail

linkActivated

public final QSignalEmitter.Signal1 linkActivated

This signal takes 1 generic argument(s). We list their type and the name they go by in the description of this signal. <java.lang.String(named: link)>:

This signal is emitted when the user clicks a link. The URL referred to by the anchor is passed in link.

See also:
linkHovered() .


linkHovered

public final QSignalEmitter.Signal1 linkHovered

This signal takes 1 generic argument(s). We list their type and the name they go by in the description of this signal. <java.lang.String(named: link)>:

This signal is emitted when the user hovers over a link. The URL referred to by the anchor is passed in link.

See also:
linkActivated() .

Constructor Detail

QLabel

public QLabel(QWidget parent,
              Qt.WindowType[] f)
This is an overloaded method provided for convenience.


QLabel

public QLabel(QWidget parent)
Constructs an empty label.

The parent and widget flag f, arguments are passed to the QFrame constructor.

See also:
setAlignment(), setFrameStyle(), and setIndent().


QLabel

public QLabel()
Constructs an empty label.

The parent and widget flag f, arguments are passed to the QFrame constructor.

See also:
setAlignment(), setFrameStyle(), and setIndent().


QLabel

public QLabel(QWidget parent,
              Qt.WindowFlags f)
Constructs an empty label.

The parent and widget flag f, arguments are passed to the QFrame constructor.

See also:
setAlignment(), setFrameStyle(), and setIndent().


QLabel

public QLabel(java.lang.String text,
              QWidget parent,
              Qt.WindowType[] f)
This is an overloaded method provided for convenience.


QLabel

public QLabel(java.lang.String text,
              QWidget parent)
Constructs a label that displays the text, text.

The parent and widget flag f, arguments are passed to the QFrame constructor.

See also:
setText(), setAlignment(), setFrameStyle(), and setIndent().


QLabel

public QLabel(java.lang.String text)
Constructs a label that displays the text, text.

The parent and widget flag f, arguments are passed to the QFrame constructor.

See also:
setText(), setAlignment(), setFrameStyle(), and setIndent().


QLabel

public QLabel(java.lang.String text,
              QWidget parent,
              Qt.WindowFlags f)
Constructs a label that displays the text, text.

The parent and widget flag f, arguments are passed to the QFrame constructor.

See also:
setText(), setAlignment(), setFrameStyle(), and setIndent().

Method Detail

alignment

public final Qt.Alignment alignment()
This property holds the alignment of the label's contents. By default, the contents of the label are left-aligned and vertically-centered.

See also:
text.


buddy

public final QWidget buddy()
Returns this label's buddy, or 0 if no buddy is currently set.

See also:
setBuddy().


clear

public final void clear()
Clears any label contents.


hasScaledContents

public final boolean hasScaledContents()
This property holds whether the label will scale its contents to fill all available space. When enabled and the label shows a pixmap, it will scale the pixmap to fill the available space.

This property's default is false.


indent

public final int indent()
This property holds the label's text indent in pixels. If a label displays text, the indent applies to the left edge if alignment() is Qt::AlignLeft , to the right edge if alignment() is Qt::AlignRight , to the top edge if alignment() is Qt::AlignTop , and to to the bottom edge if alignment() is Qt::AlignBottom .

If indent is negative, or if no indent has been set, the label computes the effective indent as follows: If frameWidth() is 0, the effective indent becomes 0. If frameWidth() is greater than 0, the effective indent becomes half the width of the "x" character of the widget's current font().

By default, the indent is -1, meaning that an effective indent is calculating in the manner described above.

See also:
alignment, margin, frameWidth(), and font().


margin

public final int margin()
This property holds the width of the margin. The margin is the distance between the innermost pixel of the frame and the outermost pixel of contents.

The default margin is 0.

See also:
indent.


movie

public final QMovie movie()
Returns a pointer to the label's movie, or 0 if no movie has been set.

See also:
setMovie().


openExternalLinks

public final boolean openExternalLinks()
Specifies whether QLabel should automatically open links using QDesktopServices::openUrl() instead of emitting the linkActivated() signal.

Note: The textInteractionFlags set on the label need to include either LinksAccessibleByMouse or LinksAccessibleByKeyboard.

The default value is false.

See also:
textInteractionFlags().


setAlignment

public final void setAlignment(Qt.AlignmentFlag[] arg__1)
This is an overloaded method provided for convenience.


setAlignment

public final void setAlignment(Qt.Alignment arg__1)
This property holds the alignment of the label's contents. By default, the contents of the label are left-aligned and vertically-centered.

See also:
text.


setBuddy

public final void setBuddy(QWidget arg__1)
Sets this label's buddy to buddy.

When the user presses the shortcut key indicated by this label, the keyboard focus is transferred to the label's buddy widget.

The buddy mechanism is only available for QLabels that contain text in which one character is prefixed with an ampersand, '&'. This character is set as the shortcut key. See the QKeySequence::mnemonic() documentation for details (to display an actual ampersand, use '&&').

In a dialog, you might create two data entry widgets and a label for each, and set up the geometry layout so each label is just to the left of its data entry widget (its "buddy"), for example:

    QLineEdit nameEd  = new QLineEdit();
    QLabel    nameLb  = new QLabel("Name:");
    nameLb.setBuddy(nameEd);
    QLineEdit phoneEd = new QLineEdit();
    QLabel    phoneLb = new QLabel("Phone:");
    phoneLb.setBuddy(phoneEd);
    // (layout setup not shown)
With the code above, the focus jumps to the Name field when the user presses Alt+N, and to the Phone field when the user presses Alt+P.

To unset a previously set buddy, call this function with buddy set to 0.

See also:
buddy(), setText(), QShortcut, and setAlignment().


setIndent

public final void setIndent(int arg__1)
This property holds the label's text indent in pixels. If a label displays text, the indent applies to the left edge if alignment() is Qt::AlignLeft , to the right edge if alignment() is Qt::AlignRight , to the top edge if alignment() is Qt::AlignTop , and to to the bottom edge if alignment() is Qt::AlignBottom .

If indent is negative, or if no indent has been set, the label computes the effective indent as follows: If frameWidth() is 0, the effective indent becomes 0. If frameWidth() is greater than 0, the effective indent becomes half the width of the "x" character of the widget's current font().

By default, the indent is -1, meaning that an effective indent is calculating in the manner described above.

See also:
alignment, margin, frameWidth(), and font().


setMargin

public final void setMargin(int arg__1)
This property holds the width of the margin. The margin is the distance between the innermost pixel of the frame and the outermost pixel of contents.

The default margin is 0.

See also:
indent.


setMovie

public final void setMovie(QMovie movie)
Sets the label contents to movie. Any previous content is cleared. The label does NOT take ownership of the movie.

The buddy shortcut, if any, is disabled.

See also:
movie(), and setBuddy().


setNum

public final void setNum(double arg__1)
This is an overloaded member function, provided for convenience.

Sets the label contents to plain text containing the textual representation of double num. Any previous content is cleared. Does nothing if the double's string representation is the same as the current contents of the label.

The buddy shortcut, if any, is disabled.

See also:
setText(), QString::setNum(), and setBuddy().


setNum

public final void setNum(int arg__1)
Sets the label contents to plain text containing the textual representation of integer num. Any previous content is cleared. Does nothing if the integer's string representation is the same as the current contents of the label.

The buddy shortcut, if any, is disabled.

See also:
setText(), QString::setNum(), and setBuddy().


setOpenExternalLinks

public final void setOpenExternalLinks(boolean open)
Specifies whether QLabel should automatically open links using QDesktopServices::openUrl() instead of emitting the linkActivated() signal.

Note: The textInteractionFlags set on the label need to include either LinksAccessibleByMouse or LinksAccessibleByKeyboard.

The default value is false.

See also:
textInteractionFlags().


setPicture

public final void setPicture(QPicture arg__1)
Sets the label contents to picture. Any previous content is cleared.

The buddy shortcut, if any, is disabled.

See also:
picture(), and setBuddy().


setPixmap

public final void setPixmap(QPixmap arg__1)
This property holds the label's pixmap. If no pixmap has been set this will return 0.

Setting the pixmap clears any previous content. The buddy shortcut, if any, is disabled.


setScaledContents

public final void setScaledContents(boolean arg__1)
This property holds whether the label will scale its contents to fill all available space. When enabled and the label shows a pixmap, it will scale the pixmap to fill the available space.

This property's default is false.


setText

public final void setText(java.lang.String arg__1)
This property holds the label's text. If no text has been set this will return an empty string. Setting the text clears any previous content.

The text will be interpreted either as plain text or as rich text, depending on the text format setting; see setTextFormat(). The default setting is Qt::AutoText ; i.e. QLabel will try to auto-detect the format of the text set.

If a buddy has been set, the buddy mnemonic key is updated from the new text.

Note that QLabel is well-suited to display small rich text documents, such as small documents that get their document specific settings (font, text color, link color) from the label's palette and font properties. For large documents, use QTextEdit in read-only mode instead. QTextEdit can also provide a scroll bar when necessary.

Note: This function enables mouse tracking if text contains rich text.

See also:
setTextFormat(), setBuddy(), and alignment.


setTextFormat

public final void setTextFormat(Qt.TextFormat arg__1)
This property holds the label's text format. See the Qt::TextFormat enum for an explanation of the possible options.

The default format is Qt::AutoText .

See also:
text().


setTextInteractionFlags

public final void setTextInteractionFlags(Qt.TextInteractionFlag[] flags)
This is an overloaded method provided for convenience.


setTextInteractionFlags

public final void setTextInteractionFlags(Qt.TextInteractionFlags flags)
Specifies how the label should interact with user input if it displays text.

If the flags contain Qt::LinksAccessibleByKeyboard the focus policy is also automatically set to Qt::StrongFocus . If Qt::TextSelectableByKeyboard is set then the focus policy is set to Qt::ClickFocus .

The default value is Qt::LinksAccessibleByMouse .


setWordWrap

public final void setWordWrap(boolean on)
This property holds the label's word-wrapping policy. If this property is true then label text is wrapped where necessary at word-breaks; otherwise it is not wrapped at all.

By default, word wrap is disabled.

See also:
text.


text

public final java.lang.String text()
This property holds the label's text. If no text has been set this will return an empty string. Setting the text clears any previous content.

The text will be interpreted either as plain text or as rich text, depending on the text format setting; see setTextFormat(). The default setting is Qt::AutoText ; i.e. QLabel will try to auto-detect the format of the text set.

If a buddy has been set, the buddy mnemonic key is updated from the new text.

Note that QLabel is well-suited to display small rich text documents, such as small documents that get their document specific settings (font, text color, link color) from the label's palette and font properties. For large documents, use QTextEdit in read-only mode instead. QTextEdit can also provide a scroll bar when necessary.

Note: This function enables mouse tracking if text contains rich text.

See also:
setTextFormat(), setBuddy(), and alignment.


textFormat

public final Qt.TextFormat textFormat()
This property holds the label's text format. See the Qt::TextFormat enum for an explanation of the possible options.

The default format is Qt::AutoText .

See also:
text().


textInteractionFlags

public final Qt.TextInteractionFlags textInteractionFlags()
Specifies how the label should interact with user input if it displays text.

If the flags contain Qt::LinksAccessibleByKeyboard the focus policy is also automatically set to Qt::StrongFocus . If Qt::TextSelectableByKeyboard is set then the focus policy is set to Qt::ClickFocus .

The default value is Qt::LinksAccessibleByMouse .


wordWrap

public final boolean wordWrap()
This property holds the label's word-wrapping policy. If this property is true then label text is wrapped where necessary at word-breaks; otherwise it is not wrapped at all.

By default, word wrap is disabled.

See also:
text.


picture

public final QPicture picture()
Returns the label's picture or null if the label doesn't have a picture.


pixmap

public final QPixmap pixmap()
Returns the label's pixmap or null if the label doesn't have a picture.