The Ring programming language version 1.9 book - Part 108 of 210

1. Ring Documentation, Release 1.9
• void setText(QString text)
• QString state(void)
• QString street(void)
• QString text(void)
87.80 QGeoAreaMonitorInfo Class
C++ Reference : http://doc.qt.io/qt-5/QGeoAreaMonitorInfo.html
Parameters : QString
• QGeoShape area(void)
• QDateTime expiration(void)
• QString identifier(void)
• bool isPersistent(void)
• bool isValid(void)
• QString name(void)
• QVariantMap notificationParameters(void)
• void setArea(QGeoShape newShape)
• void setExpiration(QDateTime expiry)
• void setName(QString name)
• void setNotificationParameters(QVariantMap parameters)
• void setPersistent(bool isPersistent)
87.81 QGeoAreaMonitorSource Class
C++ Reference : http://doc.qt.io/qt-5/QGeoAreaMonitorSource.html
Parameters : QObject *
Parent Class : QObject
• QString sourceName(void)
• QStringList availableSources(void)
• QGeoAreaMonitorSource * createDefaultSource(QObject * parent)
• QGeoAreaMonitorSource * createSource(QString sourceName, QObject * parent)
87.82 QGeoCircle Class
C++ Reference : http://doc.qt.io/qt-5/QGeoCircle.html
Parameters : void
• QGeoCoordinate center(void)
87.80. QGeoAreaMonitorInfo Class 1039

2. Ring Documentation, Release 1.9
• qreal radius(void)
• void setCenter(QGeoCoordinate center)
• void setRadius(qreal radius)
• void translate(double degreesLatitude, double degreesLongitude)
• QGeoCircle translated(double degreesLatitude, double degreesLongitude)
87.83 QGeoCoordinate Class
C++ Reference : http://doc.qt.io/qt-5/QGeoCoordinate.html
Parameters : void
• double altitude(void)
• QGeoCoordinate atDistanceAndAzimuth(qreal distance, qreal azimuth, qreal distanceUp)
• qreal azimuthTo(QGeoCoordinate other)
• qreal distanceTo(QGeoCoordinate other)
• bool isValid(void)
• double latitude(void)
• double longitude(void)
• void setAltitude(double altitude)
• void setLatitude(double latitude)
• void setLongitude(double longitude)
• QString toString(QGeoCoordinate::CoordinateFormat format)
• QGeoCoordinate::CoordinateType type(void)
87.84 QGeoPositionInfo Class
C++ Reference : http://doc.qt.io/qt-5/QGeoPositionInfo.html
Parameters : void
• qreal attribute(QGeoPositionInfo::Attribute attribute)
• QGeoCoordinate coordinate(void)
• bool hasAttribute(QGeoPositionInfo::Attribute attribute)
• bool isValid(void)
• void removeAttribute(QGeoPositionInfo::Attribute attribute)
• void setAttribute(QGeoPositionInfo::Attribute attribute, qreal value)
• void setCoordinate(QGeoCoordinate coordinate)
• void setTimestamp(QDateTime timestamp)
• QDateTime timestamp(void)
87.83. QGeoCoordinate Class 1040

3. Ring Documentation, Release 1.9
87.85 QGeoPositionInfoSource Class
C++ Reference : http://doc.qt.io/qt-5/QGeoPositionInfoSource.html
Parent Class : QObject
• QGeoPositionInfoSource::PositioningMethods preferredPositioningMethods(void)
• QString sourceName(void)
• int updateInterval(void)
• void seterrorEvent(const char *)
• void setpositionUpdatedEvent(const char *)
• void setupdateTimeoutEvent(const char *)
• const char *geterrorEvent(void)
• const char *getpositionUpdatedEvent(void)
• const char *getupdateTimeoutEvent(void)
• QStringList availableSources(void)
• QGeoPositionInfoSource *createDefaultSource(QObject *parent)
• QGeoPositionInfoSource *createSource(QString sourceName, QObject *parent)
87.86 QGeoRectangle Class
C++ Reference : http://doc.qt.io/qt-5/QGeoRectangle.html
Parameters : void
Parent Class : QGeoShape
• QGeoCoordinate bottomLeft(void)
• QGeoCoordinate bottomRight(void)
• QGeoCoordinate center(void)
• bool contains(QGeoRectangle rectangle)
• double height(void)
• bool intersects(QGeoRectangle rectangle)
• void setBottomLeft(QGeoCoordinate bottomLeft)
• void setBottomRight(QGeoCoordinate bottomRight)
• void setCenter(QGeoCoordinate center)
• void setHeight(double degreesHeight)
• void setTopLeft(QGeoCoordinate topLeft)
• void setTopRight(QGeoCoordinate topRight)
• void setWidth(double degreesWidth)
• QGeoCoordinate topLeft(void)
• QGeoCoordinate topRight(void)
87.85. QGeoPositionInfoSource Class 1041

4. Ring Documentation, Release 1.9
• void translate(double degreesLatitude, double degreesLongitude)
• QGeoRectangle translated(double degreesLatitude, double degreesLongitude)
• QGeoRectangle united(QGeoRectangle rectangle)
• double width(void)
87.87 QGeoSatelliteInfo Class
C++ Reference : http://doc.qt.io/qt-5/QGeoSatelliteInfo.html
Parameters : void
• qreal attribute(QGeoSatelliteInfo::Attribute attribute)
• bool hasAttribute(QGeoSatelliteInfo::Attribute attribute)
• void removeAttribute(QGeoSatelliteInfo::Attribute attribute)
• int satelliteIdentifier(void)
• QGeoSatelliteInfo::SatelliteSystem satelliteSystem(void)
• void setAttribute(QGeoSatelliteInfo::Attribute attribute, qreal value)
• void setSatelliteIdentifier(int satId)
• void setSatelliteSystem(QGeoSatelliteInfo::SatelliteSystem system)
• void setSignalStrength(int signalStrength)
• int signalStrength(void)
87.88 QGeoSatelliteInfoSource Class
C++ Reference : http://doc.qt.io/qt-5/QGeoSatelliteInfoSource.html
• QString sourceName(void)
• int updateInterval(void)
87.89 QGeoShape Class
C++ Reference : http://doc.qt.io/qt-5/QGeoShape.html
Parameters : void
• bool contains(QGeoCoordinate coordinate)
• bool isEmpty(void)
• bool isValid(void)
• QGeoShape::ShapeType type(void)
87.87. QGeoSatelliteInfo Class 1042

5. Ring Documentation, Release 1.9
87.90 QGradient Class
C++ Reference : http://doc.qt.io/qt-5/QGradient.html
Parameters : void
• QGradient::CoordinateMode coordinateMode(void)
• void setColorAt(qreal position, QColor color)
• void setCoordinateMode(QGradient::CoordinateMode mode)
• void setSpread(QGradient::Spread method)
• void setStops(QGradientStops stopPoints)
• QGradient::Spread spread(void)
• QGradientStops stops(void)
• QGradient::Type type(void)
87.91 QGraphicsVideoItem Class
C++ Reference : http://doc.qt.io/qt-5/QGraphicsVideoItem.html
Parameters : void
• Qt::AspectRatioMode aspectRatioMode(void)
• QSizeF nativeSize(void)
• QPointF offset(void)
• void setAspectRatioMode(Qt::AspectRatioMode mode)
• void setOffset(QPointF offset)
• void setSize(QSizeF size)
• QSizeF size(void)
87.92 QGridLayout Class
C++ Reference : http://doc.qt.io/qt-5/QGridLayout.html
Parameters : void
• void addItem(QLayoutItem * item, int row, int column, int rowSpan , int columnSpan , Qt::Alignment alignment
)
• void addLayout(QLayout * layout, int row, int column, Qt::Alignment alignment )
• void addLayout_2(QLayout * layout, int row, int column, int rowSpan, int columnSpan, Qt::Alignment align-
ment )
• void addWidget(QWidget * widget, int row, int column, Qt::Alignment alignment )
• void addWidget_2(QWidget * widget, int fromRow, int fromColumn, int rowSpan, int columnSpan,
Qt::Alignment alignment )
• QRect cellRect(int row, int column)
87.90. QGradient Class 1043

6. Ring Documentation, Release 1.9
• int columnCount(void)
• int columnMinimumWidth(int column)
• int columnStretch(int column)
• void getItemPosition(int index, int * row, int * column, int * rowSpan, int * columnSpan)
• int horizontalSpacing(void)
• QLayoutItem * itemAtPosition(int row, int column)
• Qt::Corner originCorner(void)
• int rowCount(void)
• int rowMinimumHeight(int row)
• int rowStretch(int row)
• void setColumnMinimumWidth(int column, int minSize)
• void setColumnStretch(int column, int stretch)
• void setHorizontalSpacing(int spacing)
• void setOriginCorner(Qt::Corner corner)
• void setRowMinimumHeight(int row, int minSize)
• void setRowStretch(int row, int stretch)
• void setSpacing(int spacing)
• void setVerticalSpacing(int spacing)
• int spacing(void)
• int verticalSpacing(void)
87.93 QGuiApplication Class
C++ Reference : http://doc.qt.io/qt-5/QGuiApplication.html
Parent Class : QCoreApplication
Parameters : int,char **
• qreal devicePixelRatio(void)
• bool isSavingSession(void)
• bool isSessionRestored(void)
• QString sessionId(void)
• QString sessionKey(void)
• QWindowList allWindows(void)
• QString applicationDisplayName(void)
• Qt::ApplicationState applicationState(void)
• void changeOverrideCursor(QCursor cursor)
• QClipboard * clipboard(void)
87.93. QGuiApplication Class 1044

7. Ring Documentation, Release 1.9
• bool desktopSettingsAware(void)
• int exec(void)
• QObject * focusObject(void)
• QWindow * focusWindow(void)
• QFont font(void)
• QInputMethod * inputMethod(void)
• bool isLeftToRight(void)
• bool isRightToLeft(void)
• Qt::KeyboardModifiers keyboardModifiers(void)
• Qt::LayoutDirection layoutDirection(void)
• QWindow * modalWindow(void)
• Qt::MouseButtons mouseButtons(void)
• QCursor * overrideCursor(void)
• QPalette palette(void)
• QString platformName(void)
• QPlatformNativeInterface * platformNativeInterface(void)
• QScreen * primaryScreen(void)
• Qt::KeyboardModifiers queryKeyboardModifiers(void)
• bool quitOnLastWindowClosed(void)
• void restoreOverrideCursor(void)
• QList<QScreen *> screens(void)
• void setApplicationDisplayName(QString name)
• void setDesktopSettingsAware(bool on)
• void setFont(QFont font)
• void setLayoutDirection(Qt::LayoutDirection direction)
• void setOverrideCursor(QCursor cursor)
• void setPalette(QPalette pal)
• void setQuitOnLastWindowClosed(bool quit)
• QStyleHints * styleHints(void)
• void sync(void)
• QWindow * topLevelAt(QPoint pos)
• QWindowList topLevelWindows(void)
• void setapplicationDisplayNameChangedEvent(const char *)
• void setapplicationStateChangedEvent(const char *)
• void setcommitDataRequestEvent(const char *)
• void setfocusObjectChangedEvent(const char *)
87.93. QGuiApplication Class 1045

8. Ring Documentation, Release 1.9
• void setfocusWindowChangedEvent(const char *)
• void setfontDatabaseChangedEvent(const char *)
• void setlastWindowClosedEvent(const char *)
• void setlayoutDirectionChangedEvent(const char *)
• void setpaletteChangedEvent(const char *)
• void setprimaryScreenChangedEvent(const char *)
• void setsaveStateRequestEvent(const char *)
• void setscreenAddedEvent(const char *)
• void setscreenRemovedEvent(const char *)
• const char *getapplicationDisplayNameChangedEvent(void)
• const char *getapplicationStateChangedEvent(void)
• const char *getcommitDataRequestEvent(void)
• const char *getfocusObjectChangedEvent(void)
• const char *getfocusWindowChangedEvent(void)
• const char *getfontDatabaseChangedEvent(void)
• const char *getlastWindowClosedEvent(void)
• const char *getlayoutDirectionChangedEvent(void)
• const char *getpaletteChangedEvent(void)
• const char *getprimaryScreenChangedEvent(void)
• const char *getsaveStateRequestEvent(void)
• const char *getscreenAddedEvent(void)
• const char *getscreenRemovedEvent(void)
87.94 QHBoxLayout Class
C++ Reference : http://doc.qt.io/qt-5/QHBoxLayout.html
Parameters : void
Parent Class : QBoxLayout
• void addWidget(QWidget *)
• void addLayout(QLayout *)
87.95 QHeaderView Class
C++ Reference : http://doc.qt.io/qt-5/QHeaderView.html
Parameters : Qt::Orientation, QWidget *
Parent Class : QAbstractItemView
• bool cascadingSectionResizes(void)
87.94. QHBoxLayout Class 1046

9. Ring Documentation, Release 1.9
• int count(void)
• Qt::Alignment defaultAlignment(void)
• int defaultSectionSize(void)
• int hiddenSectionCount(void)
• void hideSection(int logicalIndex)
• bool highlightSections(void)
• bool isSectionHidden(int logicalIndex)
• bool isSortIndicatorShown(void)
• int length(void)
• int logicalIndex(int visualIndex)
• int logicalIndexAt(int position)
• int logicalIndexAt_2(int x, int y)
• int logicalIndexAt_3( QPoint pos)
• int maximumSectionSize(void)
• int minimumSectionSize_2(void)
• void moveSection(int from, int to)
• int offset(void)
• Qt::Orientation orientation(void)
• int resizeContentsPrecision(void)
• void resizeSection(int logicalIndex, int size)
• void resizeSections(QHeaderView::ResizeMode mode)
• bool restoreState( QByteArray state)
• QByteArray saveState(void)
• int sectionPosition(int logicalIndex)
• QHeaderView::ResizeMode sectionResizeMode(int logicalIndex)
• int sectionSize(int logicalIndex)
• int sectionSizeHint(int logicalIndex)
• int sectionViewportPosition(int logicalIndex)
• bool sectionsClickable(void)
• bool sectionsHidden(void)
• bool sectionsMovable(void)
• bool sectionsMoved(void)
• void setCascadingSectionResizes(bool enable)
• void setDefaultAlignment(Qt::Alignment alignment)
• void setDefaultSectionSize(int size)
• void setHighlightSections(bool highlight)
87.95. QHeaderView Class 1047

10. Ring Documentation, Release 1.9
• void setMaximumSectionSize(int size)
• void setMinimumSectionSize(int size)
• void setResizeContentsPrecision(int precision)
• void setSectionHidden(int logicalIndex, bool hide)
• void setSectionResizeMode(QHeaderView::ResizeMode mode)
• void setSectionResizeMode_2(int logicalIndex, QHeaderView::ResizeMode mode)
• void setSectionsClickable(bool clickable)
• void setSectionsMovable(bool movable)
• void setSortIndicator(int logicalIndex, Qt::SortOrder order)
• void setSortIndicatorShown(bool show)
• void setStretchLastSection(bool stretch)
• void showSection(int logicalIndex)
• Qt::SortOrder sortIndicatorOrder(void)
• int sortIndicatorSection(void)
• bool stretchLastSection(void)
• int stretchSectionCount(void)
• void swapSections(int first, int second)
• int visualIndex(int logicalIndex)
• int visualIndexAt(int position)
• void headerDataChanged(Qt::Orientation orientation, int logicalFirst, int logicalLast)
• void setOffset(int offset)
• void setOffsetToLastSection(void)
• void setOffsetToSectionPosition(int visualSectionNumber)
• void setgeometriesChangedEvent(const char *)
• void setsectionClickedEvent(const char *)
• void setsectionCountChangedEvent(const char *)
• void setsectionDoubleClickedEvent(const char *)
• void setsectionEnteredEvent(const char *)
• void setsectionHandleDoubleClickedEvent(const char *)
• void setsectionMovedEvent(const char *)
• void setsectionPressedEvent(const char *)
• void setsectionResizedEvent(const char *)
• void setsortIndicatorChangedEvent(const char *)
• const char *getgeometriesChangedEvent(void)
• const char *getsectionClickedEvent(void)
• const char *getsectionCountChangedEvent(void)
87.95. QHeaderView Class 1048