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KPixmapSequenceOverlayPainter Class Reference

#include <KPixmapSequenceOverlayPainter>

Inheritance diagram for KPixmapSequenceOverlayPainter:

Public Slots

void setAlignment (Qt::Alignment align)
void setInterval (int msecs)
void setOffset (const QPoint &offset)
void setRect (const QRect &rect)
void setSequence (const KPixmapSequence &seq)
void setWidget (QWidget *w)
void start ()
void stop ()

Public Member Functions

 KPixmapSequenceOverlayPainter (QObject *parent=nullptr)
 KPixmapSequenceOverlayPainter (const KPixmapSequence &seq, QObject *parent=nullptr)
 ~KPixmapSequenceOverlayPainter () override
Qt::Alignment alignment () const
int interval () const
QPoint offset () const
QRect rect () const
KPixmapSequence sequence () const
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
bool blockSignals (bool block)
const QObjectListchildren () const const
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
void deleteLater ()
void destroyed (QObject *obj)
bool disconnect (const char *signal, const QObject *receiver, const char *method) const const
bool disconnect (const QObject *receiver, const char *method) const const
void dumpObjectInfo ()
void dumpObjectInfo () const const
void dumpObjectTree ()
void dumpObjectTree () const const
QList< QByteArraydynamicPropertyNames () const const
virtual bool event (QEvent *e)
findChild (const QString &name, Qt::FindChildOptions options) const const
QList< T > findChildren (const QString &name, Qt::FindChildOptions options) const const
QList< T > findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const
QList< T > findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
bool inherits (const char *className) const const
void installEventFilter (QObject *filterObj)
bool isWidgetType () const const
bool isWindowType () const const
void killTimer (int id)
virtual const QMetaObjectmetaObject () const const
void moveToThread (QThread *targetThread)
QString objectName () const const
void objectNameChanged (const QString &objectName)
QObjectparent () const const
QVariant property (const char *name) const const
 Q_CLASSINFO (Name, Value)
 Q_ENUM (...)
 Q_ENUM_NS (...)
 Q_ENUMS (...)
 Q_FLAG (...)
 Q_FLAG_NS (...)
 Q_FLAGS (...)
qFindChild (const QObject *obj, const QString &name)
QList< T > qFindChildren (const QObject *obj, const QRegExp &regExp)
QList< T > qFindChildren (const QObject *obj, const QString &name)
qobject_cast (QObject *object)
qobject_cast (const QObject *object)
void removeEventFilter (QObject *obj)
void setObjectName (const QString &name)
void setParent (QObject *parent)
bool setProperty (const char *name, const QVariant &value)
bool signalsBlocked () const const
int startTimer (int interval, Qt::TimerType timerType)
int startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)
QThreadthread () const const

Protected Member Functions

bool eventFilter (QObject *obj, QEvent *event) override
- Protected Member Functions inherited from QObject
virtual void childEvent (QChildEvent *event)
virtual void connectNotify (const QMetaMethod &signal)
virtual void customEvent (QEvent *event)
virtual void disconnectNotify (const QMetaMethod &signal)
bool isSignalConnected (const QMetaMethod &signal) const const
int receivers (const char *signal) const const
QObjectsender () const const
int senderSignalIndex () const const
virtual void timerEvent (QTimerEvent *event)

Additional Inherited Members

- Properties inherited from QObject
- Static Public Member Functions inherited from QObject
QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
bool disconnect (const QMetaObject::Connection &connection)
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString tr (const char *sourceText, const char *disambiguation, int n)
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
- Public Attributes inherited from QObject
typedef QObjectList

Detailed Description

Paints a KPixmapSequence on top of any widget at any position.

The KPixmapSequenceOverlayPainter paints an overlay on top of an arbitrary QWidget using a KPixmapSequence. This is typically used for spinners indicating that a process is not finished yet.

Sebastian Trueg trueg[email protected]@kde[email protected].org

Definition at line 34 of file kpixmapsequenceoverlaypainter.h.

Constructor & Destructor Documentation

KPixmapSequenceOverlayPainter::KPixmapSequenceOverlayPainter ( QObject parent = nullptr)


Definition at line 106 of file kpixmapsequenceoverlaypainter.cpp.

KPixmapSequenceOverlayPainter::~KPixmapSequenceOverlayPainter ( )


Definition at line 121 of file kpixmapsequenceoverlaypainter.cpp.

Member Function Documentation

Qt::Alignment KPixmapSequenceOverlayPainter::alignment ( ) const

The alignment of the pixmaps in the rect.

See also

Definition at line 147 of file kpixmapsequenceoverlaypainter.cpp.

int KPixmapSequenceOverlayPainter::interval ( ) const

The interval between frames.

See also

Definition at line 131 of file kpixmapsequenceoverlaypainter.cpp.

QPoint KPixmapSequenceOverlayPainter::offset ( ) const

The optional offset within the rect.

See also

Definition at line 152 of file kpixmapsequenceoverlaypainter.cpp.

QRect KPixmapSequenceOverlayPainter::rect ( ) const

The optional rect to draw the pixmaps in.

See also

Definition at line 136 of file kpixmapsequenceoverlaypainter.cpp.

KPixmapSequence KPixmapSequenceOverlayPainter::sequence ( ) const

The sequence used to draw the overlay.

See also

Definition at line 126 of file kpixmapsequenceoverlaypainter.cpp.

void KPixmapSequenceOverlayPainter::setAlignment ( Qt::Alignment  align)

Set the alignment of the sequence in rect.

alignalignment of the overlay. Qt::AlignJustify does not make sense here. Defaults to Qt::Center.

Definition at line 188 of file kpixmapsequenceoverlaypainter.cpp.

void KPixmapSequenceOverlayPainter::setInterval ( int  msecs)

Set the interval between frames.

The default is 200.

Definition at line 167 of file kpixmapsequenceoverlaypainter.cpp.

void KPixmapSequenceOverlayPainter::setOffset ( const QPoint offset)

Set the offset relative to the placement determined by alignment and rect.

offsetAn optional offset which allows an absolute placement.

Defaults to an empty point.

Definition at line 198 of file kpixmapsequenceoverlaypainter.cpp.

void KPixmapSequenceOverlayPainter::setRect ( const QRect rect)

Set the rect in which to place the sequence.

Be aware that this optional property does not scale the pixmaps (except if it is smaller) but allows to change the placement.

rectThe rect in which to draw the pixmap using alignment and offset. Be aware that setting a rect bigger than the widget can lead to weird painting errors.

Defaults to the widget's rect.

Definition at line 178 of file kpixmapsequenceoverlaypainter.cpp.

void KPixmapSequenceOverlayPainter::setSequence ( const KPixmapSequence seq)

Set the sequence to be used.

By default the KDE busy sequence is used.

Definition at line 157 of file kpixmapsequenceoverlaypainter.cpp.

void KPixmapSequenceOverlayPainter::setWidget ( QWidget w)

Set the widget to draw the overlay on.

Definition at line 172 of file kpixmapsequenceoverlaypainter.cpp.

void KPixmapSequenceOverlayPainter::start ( )

Start drawing the sequence.

The overlay will be drawn until a call to stop()

Definition at line 208 of file kpixmapsequenceoverlaypainter.cpp.

void KPixmapSequenceOverlayPainter::stop ( )

Stop drawing the overlay.

Definition at line 223 of file kpixmapsequenceoverlaypainter.cpp.

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