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Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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Classes | Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
QQuickLabelPrivate Class Reference

#include <qquicklabel_p_p.h>

+ Inheritance diagram for QQuickLabelPrivate:
+ Collaboration diagram for QQuickLabelPrivate:

Classes

struct  ExtraData
 

Public Member Functions

 QQuickLabelPrivate ()
 Styled text label with inherited font.
 
 ~QQuickLabelPrivate ()
 
QMarginsF getInset () const
 
qreal getTopInset () const
 
qreal getLeftInset () const
 
qreal getRightInset () const
 
qreal getBottomInset () const
 
void setTopInset (qreal value, bool reset=false)
 
void setLeftInset (qreal value, bool reset=false)
 
void setRightInset (qreal value, bool reset=false)
 
void setBottomInset (qreal value, bool reset=false)
 
void resizeBackground ()
 
void resolveFont ()
 
void inheritFont (const QFont &font)
 
void updateFont (const QFont &font)
 
void setFont_helper (const QFont &font)
 
void textChanged (const QString &text)
 
void cancelBackground ()
 
void executeBackground (bool complete=false)
 
void itemGeometryChanged (QQuickItem *item, QQuickGeometryChange change, const QRectF &diff) override
 
void itemImplicitWidthChanged (QQuickItem *item) override
 
void itemImplicitHeightChanged (QQuickItem *item) override
 
void itemDestroyed (QQuickItem *item) override
 
QPalette defaultPalette () const override
 
- Public Member Functions inherited from QQuickTextPrivate
 QQuickTextPrivate ()
 
 ~QQuickTextPrivate ()
 
void init ()
 
void updateBaseline (qreal baseline, qreal dy)
 
void updateSize ()
 
void signalSizeChange (const QSizeF &previousSize)
 
void updateLayout ()
 
bool determineHorizontalAlignment ()
 
bool setHAlign (QQuickText::HAlignment, bool forceAlign=false)
 
void mirrorChange () override
 
bool isLineLaidOutConnected ()
 
void setLineGeometry (QTextLine &line, qreal lineWidth, qreal &height)
 
int lineHeightOffset () const
 Returns the y offset when aligning text with a non-1.0 lineHeight.
 
QString elidedText (qreal lineWidth, const QTextLine &line, const QTextLine *nextLine=nullptr) const
 
void elideFormats (int start, int length, int offset, QVector< QTextLayout::FormatRange > *elidedFormats)
 
void clearFormats ()
 
void processHoverEvent (QHoverEvent *event)
 
bool transformChanged (QQuickItem *transformedItem) override
 
qreal getImplicitWidth () const override
 
qreal getImplicitHeight () const override
 
qreal availableWidth () const
 
qreal availableHeight () const
 
qreal padding () const
 
void setTopPadding (qreal value, bool reset=false)
 
void setLeftPadding (qreal value, bool reset=false)
 
void setRightPadding (qreal value, bool reset=false)
 
void setBottomPadding (qreal value, bool reset=false)
 
void ensureDoc ()
 Ensures the QQuickTextPrivate::doc variable is set to a valid text document.
 
void updateDocumentText ()
 
QRectF setupTextLayout (qreal *const baseline)
 Lays out the QQuickTextPrivate::layout QTextLayout in the constraints of the QQuickText.
 
void setupCustomLineGeometry (QTextLine &line, qreal &height, int fullLayoutTextLength, int lineOffset=0)
 
bool isLinkActivatedConnected ()
 
bool isLinkHoveredConnected ()
 
QStringList links () const
 
QVector< LinkDesc > getLinks () const
 
QString anchorAt (const QPointF &pos) const
 
qreal lineHeight () const
 
int maximumLineCount () const
 
int renderTypeQuality () const
 
QQuickText::LineHeightMode lineHeightMode () const
 
QQuickText::FontSizeMode fontSizeMode () const
 
int minimumPixelSize () const
 
int minimumPointSize () const
 
- Public Member Functions inherited from QQuickImplicitSizeItemPrivate
 QQuickImplicitSizeItemPrivate ()
 
- Public Member Functions inherited from QQuickItemPrivate
 QQuickItemPrivate ()
 
 ~QQuickItemPrivate () override
 
void init (QQuickItem *parent)
 
QQmlListProperty< QObject > data ()
 
QQmlListProperty< QObject > resources ()
 
QQmlListProperty< QQuickItem > children ()
 
QQmlListProperty< QQuickItem > visibleChildren ()
 
QQmlListProperty< QQuickState > states ()
 
QQmlListProperty< QQuickTransition > transitions ()
 
QString state () const
 
void setState (const QString &)
 
QQuickAnchorLine left () const
 
QQuickAnchorLine right () const
 
QQuickAnchorLine horizontalCenter () const
 
QQuickAnchorLine top () const
 
QQuickAnchorLine bottom () const
 
QQuickAnchorLine verticalCenter () const
 
QQuickAnchorLine baseline () const
 
void localizedTouchEvent (const QTouchEvent *event, bool isFiltering, QMutableTouchEvent *localized)
 
bool hasPointerHandlers () const
 
bool hasEnabledHoverHandlers () const
 
virtual void addPointerHandler (QQuickPointerHandler *h)
 
virtual void removePointerHandler (QQuickPointerHandler *h)
 
void _q_resourceObjectDeleted (QObject *)
 
quint64 _q_createJSWrapper (QQmlV4ExecutionEnginePtr engine)
 
template<typename Fn , typename ... Args>
void notifyChangeListeners (QQuickItemPrivate::ChangeTypes changeTypes, Fn &&function, Args &&...args)
 
virtual void registerAsContainmentMask (QQuickItem *, bool)
 
QQuickAnchors * anchors () const
 \qmlpropertygroup QtQuick::Item::anchors \qmlproperty AnchorLine QtQuick::Item::anchors.top \qmlproperty AnchorLine QtQuick::Item::anchors.bottom \qmlproperty AnchorLine QtQuick::Item::anchors.left \qmlproperty AnchorLine QtQuick::Item::anchors.right \qmlproperty AnchorLine QtQuick::Item::anchors.horizontalCenter \qmlproperty AnchorLine QtQuick::Item::anchors.verticalCenter \qmlproperty AnchorLine QtQuick::Item::anchors.baseline
 
Qt::MouseButtons acceptedMouseButtons () const
 
void addItemChangeListener (QQuickItemChangeListener *listener, ChangeTypes types)
 
void updateOrAddItemChangeListener (QQuickItemChangeListener *listener, ChangeTypes types)
 
void removeItemChangeListener (QQuickItemChangeListener *, ChangeTypes types)
 
void updateOrAddGeometryChangeListener (QQuickItemChangeListener *listener, QQuickGeometryChange types)
 
void updateOrRemoveGeometryChangeListener (QQuickItemChangeListener *listener, QQuickGeometryChange types)
 
QQuickStateGroup * _states ()
 
QQuickItem::TransformOrigin origin () const
 
QString dirtyToString () const
 
void dirty (DirtyType)
 
void addToDirtyList ()
 
void removeFromDirtyList ()
 
void setCulled (bool)
 
QSGContext * sceneGraphContext () const
 
QSGRenderContext * sceneGraphRenderContext () const
 
QList< QQuickItem * > paintOrderChildItems () const
 
void addChild (QQuickItem *)
 
void removeChild (QQuickItem *)
 
void siblingOrderChanged ()
 
void markSortedChildrenDirty (QQuickItem *child)
 
void refWindow (QQuickWindow *)
 
void derefWindow ()
 
void updateSubFocusItem (QQuickItem *scope, bool focus)
 Clears all sub focus items from scope.
 
bool setFocusIfNeeded (QEvent::Type)
 
Qt::FocusReason lastFocusChangeReason () const
 
void setLastFocusChangeReason (Qt::FocusReason reason)
 
QTransform windowToItemTransform () const
 Returns a transform that maps points from window space into item space.
 
QTransform itemToWindowTransform () const
 Returns a transform that maps points from item space into window space.
 
void itemToParentTransform (QTransform *) const
 Modifies t with this item's local transform relative to its parent.
 
QTransform globalToWindowTransform () const
 Returns a transform that maps points from global space into window space.
 
QTransform windowToGlobalTransform () const
 Returns a transform that maps points from window space into global space.
 
void setX (qreal x)
 
void xChanged ()
 
 Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, x, &QQuickItemPrivate::setX, &QQuickItemPrivate::xChanged)
 
void setY (qreal y)
 
void yChanged ()
 
 Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, y, &QQuickItemPrivate::setY, &QQuickItemPrivate::yChanged)
 
void setWidth (qreal width)
 
void widthChanged ()
 
 Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, width, &QQuickItemPrivate::setWidth, &QQuickItemPrivate::widthChanged)
 
void setHeight (qreal height)
 
void heightChanged ()
 
 Q_OBJECT_COMPAT_PROPERTY (QQuickItemPrivate, qreal, height, &QQuickItemPrivate::setHeight, &QQuickItemPrivate::heightChanged)
 
bool widthValid () const
 
bool heightValid () const
 
qreal z () const
 
qreal scale () const
 
qreal rotation () const
 
qreal opacity () const
 
void setAccessible ()
 
virtual void implicitWidthChanged ()
 
virtual void implicitHeightChanged ()
 
void setImplicitAntialiasing (bool antialiasing)
 
void resolveLayoutMirror ()
 
void setImplicitLayoutMirror (bool mirror, bool inherit)
 
void setLayoutMirror (bool mirror)
 
bool isMirrored () const
 
void emitChildrenRectChanged (const QRectF &rect)
 
QPointF computeTransformOrigin () const
 
QPointF adjustedPosForTransform (const QPointF &centroid, const QPointF &startPos, const QVector2D &activeTranslatation, qreal startScale, qreal activeScale, qreal startRotation, qreal activeRotation)
 
QQuickDeliveryAgent * deliveryAgent ()
 
QQuickDeliveryAgentPrivate * deliveryAgentPrivate ()
 
QQuickDeliveryAgent * ensureSubsceneDeliveryAgent ()
 
void deliverKeyEvent (QKeyEvent *)
 
bool filterKeyEvent (QKeyEvent *, bool post)
 
void deliverShortcutOverrideEvent (QKeyEvent *)
 
void deliverPointerEvent (QEvent *)
 
bool anyPointerHandlerWants (const QPointerEvent *event, const QEventPoint &point) const
 
virtual bool handlePointerEvent (QPointerEvent *, bool avoidGrabbers=false)
 
virtual void setVisible (bool visible)
 
bool isTransparentForPositioner () const
 
void setTransparentForPositioner (bool trans)
 
bool calcEffectiveVisible () const
 
bool setEffectiveVisibleRecur (bool)
 
bool calcEffectiveEnable () const
 
void setEffectiveEnableRecur (QQuickItem *scope, bool)
 
QSGTransformNode * itemNode ()
 
QSGNode * childContainerNode ()
 
QSGOpacityNode * opacityNode () const
 
QQuickDefaultClipNode * clipNode () const
 
QSGRootNode * rootNode () const
 
virtual QSGTransformNode * createTransformNode ()
 
void refFromEffectItem (bool hide)
 
void recursiveRefFromEffectItem (int refs)
 
void derefFromEffectItem (bool unhide)
 
void itemChange (QQuickItem::ItemChange, const QQuickItem::ItemChangeData &)
 
void enableSubtreeChangeNotificationsForParentHierachy ()
 
void setHasCursorInChild (bool hasCursor)
 
void setHasHoverInChild (bool hasHover)
 
virtual void updatePolish ()
 
virtual void dumpItemTree (int indent) const
 
QLayoutPolicy sizePolicy () const
 
void setSizePolicy (const QLayoutPolicy::Policy &horizontalPolicy, const QLayoutPolicy::Policy &verticalPolicy)
 
- Public Member Functions inherited from QObjectPrivate
void ensureExtraData ()
 
 QObjectPrivate (int version=QObjectPrivateVersion)
 
virtual ~QObjectPrivate ()
 
void deleteChildren ()
 
void clearBindingStorage ()
 
void checkForIncompatibleLibraryVersion (int version) const
 
void setParent_helper (QObject *)
 
void moveToThread_helper ()
 
void setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
 
QObjectList receiverList (const char *signal) const
 
void ensureConnectionData ()
 
void addConnection (int signal, Connection *c)
 
int signalIndex (const char *signalName, const QMetaObject **meta=nullptr) const
 
bool isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
 
bool maybeSignalConnected (uint signalIndex) const
 
bool isDeclarativeSignalConnected (uint signalIdx) const
 
void connectNotify (const QMetaMethod &signal)
 
void disconnectNotify (const QMetaMethod &signal)
 
void reinitBindingStorageAfterThreadMove ()
 
virtual std::string flagsForDumping () const
 
virtual void writeToDebugStream (QDebug &) const
 
QtPrivate::QPropertyAdaptorSlotObject * getPropertyAdaptorSlotObject (const QMetaProperty &property)
 
- Public Member Functions inherited from QObjectData
 QObjectData ()=default
 
virtual ~QObjectData ()=0
 
QMetaObject * dynamicMetaObject () const
 
- Public Member Functions inherited from QQuickPaletteProviderPrivateBase< QQuickItem, QQuickItemPrivate >
virtual ~QQuickPaletteProviderPrivateBase ()=default
 
virtual QQuickPalette * palette () const
 
virtual void setPalette (QQuickPalette *p)
 
virtual void resetPalette ()
 
virtual bool providesPalette () const
 
QPalette defaultPalette () const override
 
QPalette parentPalette (const QPalette &fallbackPalette) const override
 
void inheritPalette (const QPalette &parentPalette)
 
virtual void updateChildrenPalettes (const QPalette &parentPalette)
 
- Public Member Functions inherited from QQuickAbstractPaletteProvider
virtual ~QQuickAbstractPaletteProvider ()=default
 
- Public Member Functions inherited from QQuickItemChangeListener
virtual ~QQuickItemChangeListener ()
 
virtual void itemSiblingOrderChanged (QQuickItem *)
 
virtual void itemVisibilityChanged (QQuickItem *)
 
virtual void itemEnabledChanged (QQuickItem *)
 
virtual void itemOpacityChanged (QQuickItem *)
 
virtual void itemChildAdded (QQuickItem *, QQuickItem *)
 
virtual void itemChildRemoved (QQuickItem *, QQuickItem *)
 
virtual void itemParentChanged (QQuickItem *, QQuickItem *)
 
virtual void itemRotationChanged (QQuickItem *)
 
virtual void itemFocusChanged (QQuickItem *, Qt::FocusReason)
 
virtual QQuickAnchorsPrivate * anchorPrivate ()
 

Static Public Member Functions

static QQuickLabelPrivate * get (QQuickLabel *item)
 
- Static Public Member Functions inherited from QQuickTextPrivate
static QString anchorAt (const QTextLayout *layout, const QPointF &mousePos)
 
static QQuickTextPrivate * get (QQuickText *t)
 
- Static Public Member Functions inherited from QQuickItemPrivate
static QQuickItemPrivate * get (QQuickItem *item)
 
static const QQuickItemPrivate * get (const QQuickItem *item)
 
static void data_append (QQmlListProperty< QObject > *, QObject *)
 
static qsizetype data_count (QQmlListProperty< QObject > *)
 \qmlproperty list<QtObject> QtQuick::Item::data \qmldefault
 
static QObject * data_at (QQmlListProperty< QObject > *, qsizetype)
 
static void data_clear (QQmlListProperty< QObject > *)
 
static void data_removeLast (QQmlListProperty< QObject > *)
 
static QObject * resources_at (QQmlListProperty< QObject > *, qsizetype)
 
static void resources_append (QQmlListProperty< QObject > *, QObject *)
 
static qsizetype resources_count (QQmlListProperty< QObject > *)
 
static void resources_clear (QQmlListProperty< QObject > *)
 
static void resources_removeLast (QQmlListProperty< QObject > *)
 
static void children_append (QQmlListProperty< QQuickItem > *, QQuickItem *)
 
static qsizetype children_count (QQmlListProperty< QQuickItem > *)
 
static QQuickItem * children_at (QQmlListProperty< QQuickItem > *, qsizetype)
 
static void children_clear (QQmlListProperty< QQuickItem > *)
 
static void children_removeLast (QQmlListProperty< QQuickItem > *)
 
static qsizetype visibleChildren_count (QQmlListProperty< QQuickItem > *prop)
 
static QQuickItem * visibleChildren_at (QQmlListProperty< QQuickItem > *prop, qsizetype index)
 
static qsizetype transform_count (QQmlListProperty< QQuickTransform > *list)
 
static void transform_append (QQmlListProperty< QQuickTransform > *list, QQuickTransform *)
 
static QQuickTransform * transform_at (QQmlListProperty< QQuickTransform > *list, qsizetype)
 
static void transform_clear (QQmlListProperty< QQuickTransform > *list)
 
static bool focusNextPrev (QQuickItem *item, bool forward)
 QQuickItemPrivate::focusNextPrev focuses the next/prev item in the tab-focus-chain.
 
static QQuickItem * nextTabChildItem (const QQuickItem *item, int start)
 
static QQuickItem * prevTabChildItem (const QQuickItem *item, int start)
 
static QQuickItem * nextPrevItemInTabFocusChain (QQuickItem *item, bool forward, bool wrap=true)
 
static bool canAcceptTabFocus (QQuickItem *item)
 
- Static Public Member Functions inherited from QObjectPrivate
static bool removeConnection (Connection *c)
 
static QObjectPrivate * get (QObject *o)
 
static const QObjectPrivate * get (const QObject *o)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot)
 
static QMetaObject::Connection connectImpl (const QObject *sender, int signal_index, const QObject *receiver, void **slot, QtPrivate::QSlotObjectBase *slotObj, int type, const int *types, const QMetaObject *senderMetaObject)
 
static QMetaObject::Connection connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
 
static QMetaObject::Connection connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
 
static bool disconnect (const QObject *sender, int signal_index, void **slot)
 
static bool disconnect (const QObject *sender, int signal_index, const QObject *receiver, void **slot)
 

Public Attributes

QLazilyAllocated< ExtraData > extra
 
bool resizingBackground = false
 
QPalette resolvedPalette
 
QQuickDeferredPointer< QQuickItem > background
 
- Public Attributes inherited from QQuickTextPrivate
QRectF layedOutTextRect
 
QSizeF advance
 
QLazilyAllocated< ExtraData > extra
 
QString text
 
QFont font
 
QFont sourceFont
 
QFontInfo fontInfo
 
QTextLayout layout
 
QTextLayout * elideLayout
 
QQuickTextLine * textLine
 
qreal lineWidth
 
QRgb color
 
QRgb linkColor
 
QRgb styleColor
 
int lineCount
 
int multilengthEos
 
QQuickText::TextElideMode elideMode
 
QQuickText::HAlignment hAlign
 
QQuickText::VAlignment vAlign
 
QQuickText::TextFormat format
 
QQuickText::WrapMode wrapMode
 
QQuickText::TextStyle style
 
QQuickText::RenderType renderType
 
UpdateType updateType
 
QString assignedFont
 
bool maximumLineCountValid:1
 
bool updateOnComponentComplete:1
 
bool richText:1
 
bool styledText:1
 
bool markdownText:1
 
bool widthExceeded:1
 
bool heightExceeded:1
 
bool internalWidthUpdate:1
 
bool requireImplicitSize:1
 
bool implicitWidthValid:1
 
bool implicitHeightValid:1
 
bool truncated:1
 
bool hAlignImplicit:1
 
bool rightToLeftText:1
 
bool layoutTextElided:1
 
bool textHasChanged:1
 
bool needToUpdateLayout:1
 
bool formatModifiesFontSize:1
 
bool polishSize:1
 
bool updateSizeRecursionGuard:1
 
- Public Attributes inherited from QQuickItemPrivate
QLazilyAllocated< ExtraData, ExtraDataTags > extra
 
QQuickAnchors * _anchors
 
QVector< QQuickItemPrivate::ChangeListener > changeListeners
 
QQuickStateGroup * _stateGroup
 
quint32 flags:7
 
quint32 widthValidFlag:1
 
quint32 heightValidFlag:1
 
quint32 componentComplete:1
 
quint32 keepMouse:1
 
quint32 keepTouch:1
 
quint32 hoverEnabled:1
 
quint32 smooth:1
 
quint32 antialiasing:1
 
quint32 focus:1
 
quint32 activeFocus:1
 
quint32 notifiedFocus:1
 
quint32 notifiedActiveFocus:1
 
quint32 filtersChildMouseEvents:1
 
quint32 explicitVisible:1
 
quint32 effectiveVisible:1
 
quint32 explicitEnable:1
 
quint32 effectiveEnable:1
 
quint32 polishScheduled:1
 
quint32 inheritedLayoutMirror:1
 
quint32 effectiveLayoutMirror:1
 
quint32 isMirrorImplicit:1
 
quint32 inheritMirrorFromParent:1
 
quint32 inheritMirrorFromItem:1
 
quint32 isAccessible:1
 
quint32 culled:1
 
quint32 hasCursor:1
 
quint32 subtreeCursorEnabled:1
 
quint32 subtreeHoverEnabled:1
 
quint32 activeFocusOnTab:1
 
quint32 implicitAntialiasing:1
 
quint32 antialiasingValid:1
 
quint32 isTabFence:1
 
quint32 replayingPressEvent:1
 
quint32 touchEnabled:1
 
quint32 hasCursorHandler:1
 
quint32 maybeHasSubsceneDeliveryAgent:1
 
quint32 subtreeTransformChangedEnabled:1
 
quint32 inDestructor:1
 
quint32 focusReason:4
 
quint32 focusPolicy:4
 
quint32 dirtyAttributes
 
QQuickItem * nextDirtyItem
 
QQuickItem ** prevDirtyItem
 
QQuickWindow * window
 
int windowRefCount
 
QQuickItem * parentItem
 
QList< QQuickItem * > childItems
 
QList< QQuickItem * > * sortedChildItems
 
QPointer< QQuickItem > subFocusItem
 
qreal implicitWidth
 
qreal implicitHeight
 
qreal baselineOffset
 
QList< QQuickTransform * > transforms
 
QSGTransformNode * itemNodeInstance
 
QSGNode * paintNode
 
QLayoutPolicy szPolicy
 
- Public Attributes inherited from QObjectPrivate
ExtraData * extraData
 
QAtomicPointer< QThreadData > threadData
 
QAtomicPointer< ConnectionData > connections
 
union { 
 
   QObject *   currentChildBeingDeleted 
 
   QAbstractDeclarativeData *   declarativeData 
 
};  
 
QAtomicPointer< QtSharedPointer::ExternalRefCountData > sharedRefcount
 
- Public Attributes inherited from QObjectData
QObject * q_ptr
 
QObject * parent
 
QObjectList children
 
uint isWidget: 1
 
uint blockSig: 1
 
uint wasDeleted: 1
 
uint isDeletingChildren: 1
 
uint sendChildEvents: 1
 
uint receiveChildEvents: 1
 
uint isWindow: 1
 
uint deleteLaterCalled: 1
 
uint isQuickItem: 1
 
uint willBeWidget: 1
 
uint wasWidget: 1
 
uint receiveParentEvents: 1
 
uint unused: 20
 
QAtomicInt postedEvents
 
QDynamicMetaObjectData * metaObject
 
QBindingStorage bindingStorage
 

Additional Inherited Members

- Public Types inherited from QQuickTextPrivate
enum  UpdateType { UpdateNone , UpdatePreprocess , UpdatePaintNode }
 
- Public Types inherited from QQuickItemPrivate
enum  ChangeType {
  Geometry = 0x01 , SiblingOrder = 0x02 , Visibility = 0x04 , Opacity = 0x08 ,
  Destroyed = 0x10 , Parent = 0x20 , Children = 0x40 , Rotation = 0x80 ,
  ImplicitWidth = 0x100 , ImplicitHeight = 0x200 , Enabled = 0x400 , Focus = 0x800 ,
  AllChanges = 0xFFFFFFFF
}
 
enum  ExtraDataTag { NoTag = 0x1 , LeftMouseButtonAccepted = 0x2 }
 
enum  DirtyType {
  TransformOrigin = 0x00000001 , Transform = 0x00000002 , BasicTransform = 0x00000004 , Position = 0x00000008 ,
  Size = 0x00000010 , ZValue = 0x00000020 , Content = 0x00000040 , Smooth = 0x00000080 ,
  OpacityValue = 0x00000100 , ChildrenChanged = 0x00000200 , ChildrenStackingChanged = 0x00000400 , ParentChanged = 0x00000800 ,
  Clip = 0x00001000 , Window = 0x00002000 , EffectReference = 0x00008000 , Visible = 0x00010000 ,
  HideReference = 0x00020000 , Antialiasing = 0x00040000 , TransformUpdateMask , ComplexTransformUpdateMask = Transform | Window ,
  ContentUpdateMask = Size | Content | Smooth | Window | Antialiasing , ChildrenUpdateMask = ChildrenChanged | ChildrenStackingChanged | EffectReference | Window
}
 
- Public Types inherited from QObjectPrivate
typedef void(* StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
 
using ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>
 
- Static Public Attributes inherited from QQuickTextPrivate
static const QChar elideChar = QChar(0x2026)
 
static const int largeTextSizeThreshold = QQUICKTEXT_LARGETEXT_THRESHOLD
 
- Protected Member Functions inherited from QQuickPaletteProviderPrivateBase< QQuickItem, QQuickItemPrivate >
void setCurrentColorGroup ()
 

Detailed Description

Definition at line 30 of file qquicklabel_p_p.h.

Constructor & Destructor Documentation

◆ QQuickLabelPrivate()

QT_BEGIN_NAMESPACE QQuickLabelPrivate::QQuickLabelPrivate ( )

Styled text label with inherited font. 

\qmltype Label
\inherits Text

! \instantiates QQuickLabel \inqmlmodule QtQuick.Controls

Since
5.7

Label extends \l Text with styling and \l {Control::font}{font} inheritance. The default colors and font are style specific. Label can also have a visual \l background item.

Label {
text: "Label"
}

You can use the properties of \l Text to change the appearance of the text as desired:

\qml Label { text: "Hello world" font.pixelSize: 22 font.italic: true } \endqml

See also
{Customizing Label}

Definition at line 49 of file qquicklabel.cpp.

◆ ~QQuickLabelPrivate()

QQuickLabelPrivate::~QQuickLabelPrivate ( )

Definition at line 56 of file qquicklabel.cpp.

Member Function Documentation

◆ cancelBackground()

void QQuickLabelPrivate::cancelBackground ( )

Definition at line 214 of file qquicklabel.cpp.

References backgroundName(), and quickCancelDeferred().

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◆ defaultPalette()

QPalette QQuickLabelPrivate::defaultPalette ( ) const
overridevirtual

Implements QQuickAbstractPaletteProvider.

Definition at line 268 of file qquicklabel.cpp.

References QQuickTheme::Label, and QQuickTheme::palette().

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◆ executeBackground()

void QQuickLabelPrivate::executeBackground ( bool complete = false)

Definition at line 220 of file qquicklabel.cpp.

References background, backgroundName(), quickBeginDeferred(), quickCompleteDeferred(), and QQuickUntypedDeferredPointer::wasExecuted().

Referenced by QQuickLabel::background().

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◆ get()

static QQuickLabelPrivate * QQuickLabelPrivate::get ( QQuickLabel * item)
inlinestatic

Definition at line 41 of file qquicklabel_p_p.h.

References QObjectPrivate::get(), and item.

Referenced by QQuickControlPrivate::updateFontRecur().

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◆ getBottomInset()

qreal QQuickLabelPrivate::getBottomInset ( ) const
inline

Definition at line 50 of file qquicklabel_p_p.h.

Referenced by resizeBackground().

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◆ getInset()

QMarginsF QQuickLabelPrivate::getInset ( ) const
inline

Definition at line 46 of file qquicklabel_p_p.h.

Referenced by setBottomInset(), setLeftInset(), setRightInset(), and setTopInset().

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◆ getLeftInset()

qreal QQuickLabelPrivate::getLeftInset ( ) const
inline

Definition at line 48 of file qquicklabel_p_p.h.

Referenced by resizeBackground().

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◆ getRightInset()

qreal QQuickLabelPrivate::getRightInset ( ) const
inline

Definition at line 49 of file qquicklabel_p_p.h.

Referenced by resizeBackground().

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◆ getTopInset()

qreal QQuickLabelPrivate::getTopInset ( ) const
inline

Definition at line 47 of file qquicklabel_p_p.h.

Referenced by resizeBackground().

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◆ inheritFont()

void QQuickLabelPrivate::inheritFont ( const QFont & font)

Definition at line 147 of file qquicklabel.cpp.

References extra, QQuickTextPrivate::font, QQuickTheme::font(), QQuickTheme::Label, QFont::resolve(), QFont::resolveMask(), setFont_helper(), and QFont::setResolveMask().

Referenced by resolveFont().

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◆ itemDestroyed()

void QQuickLabelPrivate::itemDestroyed ( QQuickItem * item)
overridevirtual

Reimplemented from QQuickItemChangeListener.

Definition at line 258 of file qquicklabel.cpp.

References background, emit, and item.

◆ itemGeometryChanged()

void QQuickLabelPrivate::itemGeometryChanged ( QQuickItem * item,
QQuickGeometryChange change,
const QRectF & diff )
overridevirtual

Reimplemented from QQuickItemChangeListener.

Definition at line 232 of file qquicklabel.cpp.

References background, extra, QQuickItemPrivate::get(), item, Q_UNUSED, resizeBackground(), resizingBackground, and QQuickGeometryChange::sizeChange().

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◆ itemImplicitHeightChanged()

void QQuickLabelPrivate::itemImplicitHeightChanged ( QQuickItem * item)
overridevirtual

Reimplemented from QQuickItemChangeListener.

Definition at line 251 of file qquicklabel.cpp.

References background, emit, and item.

◆ itemImplicitWidthChanged()

void QQuickLabelPrivate::itemImplicitWidthChanged ( QQuickItem * item)
overridevirtual

Reimplemented from QQuickItemChangeListener.

Definition at line 244 of file qquicklabel.cpp.

References background, emit, and item.

◆ resizeBackground()

void QQuickLabelPrivate::resizeBackground ( )

Definition at line 111 of file qquicklabel.cpp.

References background, extra, QQuickItemPrivate::get(), getBottomInset(), getLeftInset(), getRightInset(), getTopInset(), qFuzzyIsNull(), resizingBackground, QQuickItem::setHeight(), QQuickItem::setWidth(), QQuickItem::setX(), QQuickItem::setY(), QQuickItem::x, and QQuickItem::y.

Referenced by itemGeometryChanged().

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◆ resolveFont()

void QQuickLabelPrivate::resolveFont ( )

Determine which font is implicitly imposed on this control by its ancestors and QGuiApplication::font, resolve this against its own font (attributes from the implicit font are copied over). Then propagate this font to this control's children.

Definition at line 141 of file qquicklabel.cpp.

References inheritFont(), and QQuickControlPrivate::parentFont().

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◆ setBottomInset()

void QQuickLabelPrivate::setBottomInset ( qreal value,
bool reset = false )

Definition at line 99 of file qquicklabel.cpp.

References emit, extra, getInset(), and qFuzzyCompare().

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◆ setFont_helper()

void QQuickLabelPrivate::setFont_helper ( const QFont & font)
inline

Definition at line 62 of file qquicklabel_p_p.h.

References font, and QFont::resolveMask().

Referenced by inheritFont().

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◆ setLeftInset()

void QQuickLabelPrivate::setLeftInset ( qreal value,
bool reset = false )

Definition at line 75 of file qquicklabel.cpp.

References emit, extra, getInset(), and qFuzzyCompare().

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◆ setRightInset()

void QQuickLabelPrivate::setRightInset ( qreal value,
bool reset = false )

Definition at line 87 of file qquicklabel.cpp.

References emit, extra, getInset(), and qFuzzyCompare().

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◆ setTopInset()

void QQuickLabelPrivate::setTopInset ( qreal value,
bool reset = false )

Definition at line 63 of file qquicklabel.cpp.

References emit, extra, getInset(), and qFuzzyCompare().

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◆ textChanged()

void QQuickLabelPrivate::textChanged ( const QString & text)

Definition at line 175 of file qquicklabel.cpp.

References Q_UNUSED, and QQuickTextPrivate::text.

Referenced by QQuickLabel::QQuickLabel().

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◆ updateFont()

void QQuickLabelPrivate::updateFont ( const QFont & font)

Assign font to this control, and propagate it to all children.

Definition at line 163 of file qquicklabel.cpp.

References emit, QQuickTextPrivate::font, QQuickTextPrivate::sourceFont, and QQuickControlPrivate::updateFontRecur().

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Member Data Documentation

◆ background

QQuickDeferredPointer<QQuickItem> QQuickLabelPrivate::background

Definition at line 103 of file qquicklabel_p_p.h.

Referenced by executeBackground(), itemDestroyed(), itemGeometryChanged(), itemImplicitHeightChanged(), itemImplicitWidthChanged(), and resizeBackground().

◆ extra

QLazilyAllocated<ExtraData> QQuickLabelPrivate::extra

Definition at line 99 of file qquicklabel_p_p.h.

Referenced by inheritFont(), itemGeometryChanged(), resizeBackground(), setBottomInset(), setLeftInset(), setRightInset(), and setTopInset().

◆ resizingBackground

bool QQuickLabelPrivate::resizingBackground = false

Definition at line 101 of file qquicklabel_p_p.h.

Referenced by itemGeometryChanged(), and resizeBackground().

◆ resolvedPalette

QPalette QQuickLabelPrivate::resolvedPalette

Definition at line 102 of file qquicklabel_p_p.h.

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