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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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QQuickPathAngleArc Class Reference

#include <qquickpath_p.h>

+ Inheritance diagram for QQuickPathAngleArc:
+ Collaboration diagram for QQuickPathAngleArc:

Signals

void centerXChanged ()
 
void centerYChanged ()
 
void radiusXChanged ()
 
void radiusYChanged ()
 
void startAngleChanged ()
 
void sweepAngleChanged ()
 
void moveToStartChanged ()
 
- Signals inherited from QQuickCurve
void xChanged ()
 
void yChanged ()
 
void relativeXChanged ()
 
void relativeYChanged ()
 
- Signals inherited from QQuickPathElement
void changed ()
 
- Signals inherited from QObject
void destroyed (QObject *=nullptr)
 This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.
 
void objectNameChanged (const QString &objectName, QPrivateSignal)
 This signal is emitted after the object's name has been changed.
 

Public Member Functions

 QQuickPathAngleArc (QObject *parent=nullptr)
 
qreal centerX () const
 \qmltype PathAngleArc \instantiates QQuickPathAngleArc \inqmlmodule QtQuick
 
void setCenterX (qreal)
 
qreal centerY () const
 
void setCenterY (qreal)
 
qreal radiusX () const
 \qmlproperty real QtQuick::PathAngleArc::radiusX \qmlproperty real QtQuick::PathAngleArc::radiusY
 
void setRadiusX (qreal)
 
qreal radiusY () const
 
void setRadiusY (qreal)
 
qreal startAngle () const
 \qmlproperty real QtQuick::PathAngleArc::startAngle
 
void setStartAngle (qreal)
 
qreal sweepAngle () const
 \qmlproperty real QtQuick::PathAngleArc::sweepAngle
 
void setSweepAngle (qreal)
 
bool moveToStart () const
 \qmlproperty bool QtQuick::PathAngleArc::moveToStart
 
void setMoveToStart (bool)
 
void addToPath (QPainterPath &path, const QQuickPathData &) override
 
- Public Member Functions inherited from QQuickCurve
 QQuickCurve (QObject *parent=nullptr)
 
qreal x () const
 
void setX (qreal x)
 
bool hasX ()
 
qreal y () const
 
void setY (qreal y)
 
bool hasY ()
 
qreal relativeX () const
 
void setRelativeX (qreal x)
 
bool hasRelativeX ()
 
qreal relativeY () const
 
void setRelativeY (qreal y)
 
bool hasRelativeY ()
 
- Public Member Functions inherited from QQuickPathElement
 QQuickPathElement (QObject *parent=nullptr)
 
- Public Member Functions inherited from QObject
Q_INVOKABLE QObject (QObject *parent=nullptr)
 Constructs an object with parent object parent.
 
virtual ~QObject ()
 Destroys the object, deleting all its child objects.
 
virtual bool event (QEvent *event)
 This virtual function receives events to an object and should return true if the event e was recognized and processed.
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 Filters events if this object has been installed as an event filter for the watched object.
 
QString objectName () const
 
Q_WEAK_OVERLOAD void setObjectName (const QString &name)
 Sets the object's name to name.
 
void setObjectName (QAnyStringView name)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
QBindable< QStringbindableObjectName ()
 
bool isWidgetType () const
 Returns true if the object is a widget; otherwise returns false.
 
bool isWindowType () const
 Returns true if the object is a window; otherwise returns false.
 
bool isQuickItemType () const
 Returns true if the object is a QQuickItem; otherwise returns false.
 
bool signalsBlocked () const noexcept
 Returns true if signals are blocked; otherwise returns false.
 
bool blockSignals (bool b) noexcept
 If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).
 
QThreadthread () const
 Returns the thread in which the object lives.
 
bool moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
 Changes the thread affinity for this object and its children and returns true on success.
 
int startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
 This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.
 
int startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
 
void killTimer (int id)
 Kills the timer with timer identifier, id.
 
void killTimer (Qt::TimerId id)
 
template<typename T >
findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.
 
template<typename T >
QList< T > findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.
 
template<typename T >
findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
template<typename T >
QList< T > findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
const QObjectListchildren () const
 Returns a list of child objects.
 
void setParent (QObject *parent)
 Makes the object a child of parent.
 
void installEventFilter (QObject *filterObj)
 Installs an event filter filterObj on this object.
 
void removeEventFilter (QObject *obj)
 Removes an event filter object obj from this object.
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const
 
bool disconnect (const QObject *receiver, const char *member=nullptr) const
 
void dumpObjectTree () const
 Dumps a tree of children to the debug output.
 
void dumpObjectInfo () const
 Dumps information about signal connections, etc.
 
bool setProperty (const char *name, const QVariant &value)
 Sets the value of the object's name property to value.
 
bool setProperty (const char *name, QVariant &&value)
 
QVariant property (const char *name) const
 Returns the value of the object's name property.
 
QList< QByteArraydynamicPropertyNames () const
 
QBindingStoragebindingStorage ()
 
const QBindingStoragebindingStorage () const
 
QObjectparent () const
 Returns a pointer to the parent object.
 
bool inherits (const char *classname) const
 Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.
 

Properties

qreal centerX
 
qreal centerY
 
qreal radiusX
 
qreal radiusY
 
qreal startAngle
 
qreal sweepAngle
 
bool moveToStart
 
- Properties inherited from QQuickCurve
qreal x
 
qreal y
 
qreal relativeX
 
qreal relativeY
 
- Properties inherited from QObject
QString objectName
 the name of this object
 

Additional Inherited Members

- Public Slots inherited from QObject
void deleteLater ()
 \threadsafe
 
- Static Public Member Functions inherited from QObject
static QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 \threadsafe
 
static QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 \threadsafe
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static bool disconnect (const QMetaObject::Connection &)
 Disconnect a connection.
 
template<typename Func1 , typename Func2 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot)
 
template<typename Func1 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero)
 
- Protected Member Functions inherited from QObject
QObjectsender () const
 Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.
 
int senderSignalIndex () const
 
int receivers (const char *signal) const
 Returns the number of receivers connected to the signal.
 
bool isSignalConnected (const QMetaMethod &signal) const
 
virtual void timerEvent (QTimerEvent *event)
 This event handler can be reimplemented in a subclass to receive timer events for the object.
 
virtual void childEvent (QChildEvent *event)
 This event handler can be reimplemented in a subclass to receive child events.
 
virtual void customEvent (QEvent *event)
 This event handler can be reimplemented in a subclass to receive custom events.
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
 QObject (QObjectPrivate &dd, QObject *parent=nullptr)
 
- Protected Attributes inherited from QObject
QScopedPointer< QObjectDatad_ptr
 

Detailed Description

Definition at line 319 of file qquickpath_p.h.

Constructor & Destructor Documentation

◆ QQuickPathAngleArc()

QQuickPathAngleArc::QQuickPathAngleArc ( QObject * parent = nullptr)
inline

Definition at line 334 of file qquickpath_p.h.

Member Function Documentation

◆ addToPath()

void QQuickPathAngleArc::addToPath ( QPainterPath & path,
const QQuickPathData &  )
overridevirtual

Reimplemented from QQuickCurve.

Definition at line 2187 of file qquickpath.cpp.

◆ centerX()

qreal QQuickPathAngleArc::centerX ( ) const

\qmltype PathAngleArc \instantiates QQuickPathAngleArc \inqmlmodule QtQuick

Defines an arc with the given radii and center.

PathAngleArc provides a simple way of specifying an arc. While PathArc is designed to work as part of a larger path (specifying start and end), PathAngleArc is designed to make a path where the arc is primary (such as a circular progress indicator) more intuitive.

See also
Path, PathLine, PathQuad, PathCubic, PathCurve, PathSvg, PathArc

\qmlproperty real QtQuick::PathAngleArc::centerX \qmlproperty real QtQuick::PathAngleArc::centerY

Defines the center of the arc.

Definition at line 2048 of file qquickpath.cpp.

◆ centerXChanged

void QQuickPathAngleArc::centerXChanged ( )
signal

Referenced by setCenterX().

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◆ centerY()

qreal QQuickPathAngleArc::centerY ( ) const

Definition at line 2063 of file qquickpath.cpp.

◆ centerYChanged

void QQuickPathAngleArc::centerYChanged ( )
signal

Referenced by setCenterY().

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◆ moveToStart()

bool QQuickPathAngleArc::moveToStart ( ) const

\qmlproperty bool QtQuick::PathAngleArc::moveToStart

Whether this element should be disconnected from the previous Path element (or startX/Y).

The default value is true. If set to false, the previous element's end-point (or startX/Y if PathAngleArc is the first element) will be connected to the arc's start-point with a straight line.

Definition at line 2172 of file qquickpath.cpp.

◆ moveToStartChanged

void QQuickPathAngleArc::moveToStartChanged ( )
signal

Referenced by setMoveToStart().

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◆ radiusX()

qreal QQuickPathAngleArc::radiusX ( ) const

\qmlproperty real QtQuick::PathAngleArc::radiusX \qmlproperty real QtQuick::PathAngleArc::radiusY

Defines the radii of the ellipse of which the arc is part.

Definition at line 2085 of file qquickpath.cpp.

◆ radiusXChanged

void QQuickPathAngleArc::radiusXChanged ( )
signal

Referenced by setRadiusX().

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◆ radiusY()

qreal QQuickPathAngleArc::radiusY ( ) const

Definition at line 2100 of file qquickpath.cpp.

◆ radiusYChanged

void QQuickPathAngleArc::radiusYChanged ( )
signal

Referenced by setRadiusY().

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◆ setCenterX()

void QQuickPathAngleArc::setCenterX ( qreal centerX)

Definition at line 2053 of file qquickpath.cpp.

References centerX, centerXChanged(), QQuickPathElement::changed(), and emit.

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◆ setCenterY()

void QQuickPathAngleArc::setCenterY ( qreal centerY)

Definition at line 2068 of file qquickpath.cpp.

References centerY, centerYChanged(), QQuickPathElement::changed(), and emit.

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◆ setMoveToStart()

void QQuickPathAngleArc::setMoveToStart ( bool move)

Definition at line 2177 of file qquickpath.cpp.

References QQuickPathElement::changed(), emit, and moveToStartChanged().

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◆ setRadiusX()

void QQuickPathAngleArc::setRadiusX ( qreal radius)

Definition at line 2090 of file qquickpath.cpp.

References QQuickPathElement::changed(), emit, and radiusXChanged().

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◆ setRadiusY()

void QQuickPathAngleArc::setRadiusY ( qreal radius)

Definition at line 2105 of file qquickpath.cpp.

References QQuickPathElement::changed(), emit, and radiusYChanged().

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◆ setStartAngle()

void QQuickPathAngleArc::setStartAngle ( qreal angle)

Definition at line 2128 of file qquickpath.cpp.

References QQuickPathElement::changed(), emit, and startAngleChanged().

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◆ setSweepAngle()

void QQuickPathAngleArc::setSweepAngle ( qreal angle)

Definition at line 2152 of file qquickpath.cpp.

References QQuickPathElement::changed(), emit, and sweepAngleChanged().

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◆ startAngle()

qreal QQuickPathAngleArc::startAngle ( ) const

\qmlproperty real QtQuick::PathAngleArc::startAngle

Defines the start angle of the arc.

The start angle is reported clockwise, with zero degrees at the 3 o'clock position.

Definition at line 2123 of file qquickpath.cpp.

◆ startAngleChanged

void QQuickPathAngleArc::startAngleChanged ( )
signal

Referenced by setStartAngle().

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◆ sweepAngle()

qreal QQuickPathAngleArc::sweepAngle ( ) const

\qmlproperty real QtQuick::PathAngleArc::sweepAngle

Defines the sweep angle of the arc.

The arc will begin at startAngle and continue sweepAngle degrees, with a value of 360 resulting in a full circle. Positive numbers are clockwise and negative numbers are counterclockwise.

Definition at line 2147 of file qquickpath.cpp.

◆ sweepAngleChanged

void QQuickPathAngleArc::sweepAngleChanged ( )
signal

Referenced by setSweepAngle().

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Property Documentation

◆ centerX

qreal QQuickPathAngleArc::centerX
readwrite

Definition at line 322 of file qquickpath_p.h.

Referenced by setCenterX().

◆ centerY

qreal QQuickPathAngleArc::centerY
readwrite

Definition at line 323 of file qquickpath_p.h.

Referenced by setCenterY().

◆ moveToStart

bool QQuickPathAngleArc::moveToStart
readwrite

Definition at line 328 of file qquickpath_p.h.

◆ radiusX

qreal QQuickPathAngleArc::radiusX
readwrite

Definition at line 324 of file qquickpath_p.h.

◆ radiusY

qreal QQuickPathAngleArc::radiusY
readwrite

Definition at line 325 of file qquickpath_p.h.

◆ startAngle

qreal QQuickPathAngleArc::startAngle
readwrite

Definition at line 326 of file qquickpath_p.h.

◆ sweepAngle

qreal QQuickPathAngleArc::sweepAngle
readwrite

Definition at line 327 of file qquickpath_p.h.


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