The Ring programming language version 1.7 book - Part 111 of 196

1. Ring Documentation, Release 1.7
• const char *getloadStartedEvent(void)
• const char *getselectionChangedEvent(void)
• const char *gettitleChangedEvent(void)
• const char *geturlChangedEvent(void)
78.194 QWidget Class
C++ Reference : http://doc.qt.io/qt-5/QWidget.html
Parameters : void
Parent Class : QObject
• bool acceptDrops(void)
• QString accessibleDescription(void)
• QString accessibleName(void)
• void activateWindow(void)
• void addAction(QAction *action)
• void adjustSize(void)
• bool autoFillBackground(void)
• int backgroundRole(void)
• QSize baseSize(void)
• QWidget *childAt(int x, int y)
• QRect childrenRect(void)
• QRegion childrenRegion(void)
• void clearFocus(void)
• void clearMask(void)
• QMargins contentsMargins(void)
• QRect contentsRect(void)
• int contextMenuPolicy(void)
• QCursor cursor(void)
• int effectiveWinId(void)
• void ensurePolished(void)
• int focusPolicy(void)
• QWidget *focusProxy(void)
• QWidget *focusWidget(void)
• QFont font(void)
• QFontInfo fontInfo(void)
• int foregroundRole(void)
78.194. QWidget Class 1072

2. Ring Documentation, Release 1.7
• QRect frameGeometry(void)
• QSize frameSize(void)
• QRect geometry(void)
• void getContentsMargins(int *left, int *top, int *right, int *bottom)
• QPixmap grab(QRect)
• void grabGesture(Qt::GestureType gesture, Qt::GestureFlag flags)
• void grabKeyboard(void)
• void grabMouse(void)
• int grabShortcut(QKeySequence , Qt::ShortcutContext context)
• QGraphicsEffect *graphicsEffect(void)
• QGraphicsProxyWidget *graphicsProxyWidget(void)
• bool hasFocus(void)
• bool hasMouseTracking(void)
• int height(void)
• int heightForWidth(int w)
• int inputMethodHints(void)
• QVariant inputMethodQuery(Qt::InputMethodQuery query)
• void insertAction(QAction *before, QAction *action)
• bool isActiveWindow(void)
• bool isAncestorOf(QWidget *child)
• bool isEnabled(void)
• bool isEnabledTo(QWidget *ancestor)
• bool isFullScreen(void)
• bool isHidden(void)
• bool isMaximized(void)
• bool isMinimized(void)
• bool isModal(void)
• bool isVisible(void)
• bool isVisibleTo(QWidget *ancestor)
• bool isWindow(void)
• bool isWindowModified(void)
• QLayout *layout(void)
• int layoutDirection(void)
• QLocale locale(void)
• QPoint mapFrom(QWidget *parent, QPoint)
• QPoint mapFromGlobal(QPoint)
78.194. QWidget Class 1073

3. Ring Documentation, Release 1.7
• QPoint mapFromParent(QPoint)
• QPoint mapTo(QWidget *parent, QPoint)
• QPoint mapToGlobal(QPoint pos)
• QPoint mapToParent(QPoint pos)
• QRegion mask(void)
• int maximumHeight(void)
• QSize maximumSize(void)
• int maximumWidth(void)
• int minimumHeight(void)
• QSize minimumSize(void)
• int minimumWidth(void)
• void move(int x, int y)
• QWidget *nativeParentWidget(void)
• QWidget *nextInFocusChain(void)
• QRect normalGeometry(void)
• void overrideWindowFlags(Qt::WindowType flags)
• QPalette palette(void)
• QWidget *parentWidget(void)
• QPoint pos(void)
• QWidget *previousInFocusChain(void)
• QRect rect(void)
• void releaseKeyboard(void)
• void releaseMouse(void)
• void releaseShortcut(int id)
• void removeAction(QAction *action)
• void render(QPaintDevice *target, QPoint,QRegion, QWidget::RenderFlag)
• void repaint(void)
• void resize(int w, int h)
• bool restoreGeometry(QByteArray)
• QByteArray saveGeometry(void)
• void scroll(int dx, int dy)
• void setAcceptDrops(bool on)
• void setAccessibleDescription(QString)
• void setAccessibleName(QString)
• void setAttribute(Qt::WidgetAttribute attribute, bool on)
• void setAutoFillBackground(bool enabled)
78.194. QWidget Class 1074

4. Ring Documentation, Release 1.7
• void setBackgroundRole(QPalette::ColorRole role)
• void setBaseSize(int basew, int baseh)
• void setContentsMargins(int left, int top, int right, int bottom)
• void setContextMenuPolicy(Qt::ContextMenuPolicy policy)
• void setCursor(QCursor)
• void setFixedHeight(int h)
• void setFixedSize(int w, int h)
• void setFixedWidth(int w)
• void setFocus(Qt::FocusReason reason)
• void setFocusPolicy(Qt::FocusPolicy policy)
• void setFocusProxy(QWidget *w)
• void setFont(QFont)
• void setForegroundRole(QPalette::ColorRole role)
• void setGeometry(int x, int y, int w, int h)
• void setGraphicsEffect(QGraphicsEffect *effect)
• void setInputMethodHints(Qt::InputMethodHint hints)
• void setLayout(QLayout *layout)
• void setLayoutDirection(Qt::LayoutDirection direction)
• void setLocale(QLocale)
• void setMask(QBitmap)
• void setMaximumHeight(int maxh)
• void setMaximumSize(int maxw, int maxh)
• void setMaximumWidth(int maxw)
• void setMinimumHeight(int minh)
• void setMinimumSize(int minw, int minh)
• void setMinimumWidth(int minw)
• void setMouseTracking(bool enable)
• void setPalette(QPalette)
• void setParent(QWidget *parent)
• void setShortcutAutoRepeat(int id, bool enable)
• void setShortcutEnabled(int id, bool enable)
• void setSizeIncrement(int w, int h)
• void setSizePolicy(QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)
• void setStatusTip(QString)
• void setStyle(QStyle *style)
• void setToolTip(QString)
78.194. QWidget Class 1075

5. Ring Documentation, Release 1.7
• void setUpdatesEnabled(bool enable)
• void setWhatsThis(QString)
• void setWindowFilePath(QString)
• void setWindowFlags(Qt::WindowType type)
• void setWindowIcon(QIcon)
• void setWindowIconText(QString)
• void setWindowModality(Qt::WindowModality windowModality)
• void setWindowOpacity(double level)
• void setWindowRole(QString)
• void setWindowState(Qt::WindowState windowState)
• QSize size(void)
• QSize sizeIncrement(void)
• QSizePolicy sizePolicy(void)
• void stackUnder(QWidget *w)
• QString statusTip(void)
• QStyle *style(void)
• QString styleSheet(void)
• bool testAttribute(Qt::WidgetAttribute attribute)
• QString toolTip(void)
• bool underMouse(void)
• void ungrabGesture(Qt::GestureType gesture)
• void unsetCursor(void)
• void unsetLayoutDirection(void)
• void unsetLocale(void)
• void update(int x, int y, int w, int h)
• void updateGeometry(void)
• bool updatesEnabled(void)
• QRegion visibleRegion(void)
• QString whatsThis(void)
• int width(void)
• int winId(void)
• QWidget *window(void)
• QString windowFilePath(void)
• int windowFlags(void)
• QWindow *windowHandle(void)
• QIcon windowIcon(void)
78.194. QWidget Class 1076

6. Ring Documentation, Release 1.7
• QString windowIconText(void)
• int windowModality(void)
• double windowOpacity(void)
• QString windowRole(void)
• int windowState(void)
• QString windowTitle(void)
• int windowType(void)
• int x(void)
• int y(void)
• bool close(void)
• void hide(void)
• void lower(void)
• void raise(void)
• void setDisabled(bool disable)
• void setEnabled(bool)
• void setHidden(bool hidden)
• void setStyleSheet(QString)
• void setWindowModified(bool)
• void setWindowTitle(QString)
• void show(void)
• void showFullScreen(void)
• void showMaximized(void)
• void showMinimized(void)
• void showNormal(void)
• QWidget *find(int id)
• QWidget *keyboardGrabber(void)
• QWidget *mouseGrabber(void)
• void setTabOrder(QWidget *first, QWidget *second)
78.195 QWindow Class
C++ Reference : http://doc.qt.io/qt-5/QWindow.html
Parameters : QScreen *
Parent Class : QObject
• QSize baseSize(void)
• Qt::ScreenOrientation contentOrientation(void)
78.195. QWindow Class 1077

7. Ring Documentation, Release 1.7
• void create(void)
• QCursor cursor(void)
• void destroy(void)
• qreal devicePixelRatio(void)
• QString filePath(void)
• Qt::WindowFlags flags(void)
• QObject * focusObject(void)
• QRect frameGeometry(void)
• QMargins frameMargins(void)
• QPoint framePosition(void)
• QRect geometry(void)
• int height(void)
• QIcon icon(void)
• bool isActive(void)
• bool isAncestorOf(QWindow *child, QWindow::AncestorMode mode)
• bool isExposed(void)
• bool isModal(void)
• bool isTopLevel(void)
• bool isVisible(void)
• QPoint mapFromGlobal(QPoint pos)
• QPoint mapToGlobal(QPoint pos)
• QRegion mask(void)
• int maximumHeight(void)
• QSize maximumSize(void)
• int maximumWidth(void)
• int minimumHeight(void)
• QSize minimumSize(void)
• int minimumWidth(void)
• Qt::WindowModality modality(void)
• qreal opacity(void)
• QPoint position(void)
• void reportContentOrientationChange(Qt::ScreenOrientation orientation)
• QSurfaceFormat requestedFormat(void)
• void resize(QSize newSize)
• void resize_2(int w, int h)
• QScreen * screen(void)
78.195. QWindow Class 1078

8. Ring Documentation, Release 1.7
• void setBaseSize(QSize size)
• void setCursor(QCursor cursor)
• void setFilePath(QString filePath)
• void setFlags(Qt::WindowFlags flags)
• void setFormat(QSurfaceFormat format)
• void setFramePosition(QPoint point)
• void setGeometry(int posx, int posy, int w, int h)
• void setGeometry_2(QRect rect)
• void setIcon(QIcon icon)
• bool setKeyboardGrabEnabled(bool grab)
• void setMask(QRegion region)
• void setMaximumSize(QSize size)
• void setMinimumSize(QSize size)
• void setModality(Qt::WindowModality modality)
• bool setMouseGrabEnabled(bool grab)
• void setOpacity(qreal level)
• void setParent(QWindow *parent)
• void setPosition(QPoint pt)
• void setPosition_2(int posx, int posy)
• void setScreen(QScreen *newScreen)
• void setSizeIncrement(QSize size)
• void setTransientParent(QWindow *parent)
• void setVisibility(QWindow::Visibility v)
• void setWindowState(Qt::WindowState state)
• QSize sizeIncrement(void)
• QString title(void)
• QWindow * transientParent(void)
• Qt::WindowType type(void)
• void unsetCursor(void)
• QWindow::Visibility visibility(void)
• int width(void)
• WId winId(void)
• Qt::WindowState windowState(void)
• int x(void)
• int y(void)
• void alert(int msec)
78.195. QWindow Class 1079

9. Ring Documentation, Release 1.7
• bool close(void)
• void hide(void)
• void lower(void)
• void raise(void)
• void requestActivate(void)
• void setHeight(int arg)
• void setMaximumHeight(int h)
• void setMaximumWidth(int w)
• void setMinimumHeight(int h)
• void setMinimumWidth(int w)
• void setTitle(QString )
• void setVisible(bool visible)
• void setWidth(int arg)
• void setX(int arg)
• void setY(int arg)
• void show(void)
• void showFullScreen(void)
• void showMaximized(void)
• void showMinimized(void)
• void showNormal(void)
• QWindow * fromWinId(WId id)
• void setactiveChangedEvent(const char *)
• void setcontentOrientationChangedEvent(const char *)
• void setfocusObjectChangedEvent(const char *)
• void setheightChangedEvent(const char *)
• void setmaximumHeightChangedEvent(const char *)
• void setmaximumWidthChangedEvent(const char *)
• void setminimumHeightChangedEvent(const char *)
• void setminimumWidthChangedEvent(const char *)
• void setmodalityChangedEvent(const char *)
• void setopacityChangedEvent(const char *)
• void setscreenChangedEvent(const char *)
• void setvisibilityChangedEvent(const char *)
• void setvisibleChangedEvent(const char *)
• void setwidthChangedEvent(const char *)
• void setwindowStateChangedEvent(const char *)
78.195. QWindow Class 1080

10. Ring Documentation, Release 1.7
• void setwindowTitleChangedEvent(const char *)
• void setxChangedEvent(const char *)
• void setyChangedEvent(const char *)
• const char *getactiveChangedEvent(void)
• const char *getcontentOrientationChangedEvent(void)
• const char *getfocusObjectChangedEvent(void)
• const char *getheightChangedEvent(void)
• const char *getmaximumHeightChangedEvent(void)
• const char *getmaximumWidthChangedEvent(void)
• const char *getminimumHeightChangedEvent(void)
• const char *getminimumWidthChangedEvent(void)
• const char *getmodalityChangedEvent(void)
• const char *getopacityChangedEvent(void)
• const char *getscreenChangedEvent(void)
• const char *getvisibilityChangedEvent(void)
• const char *getvisibleChangedEvent(void)
• const char *getwidthChangedEvent(void)
• const char *getwindowStateChangedEvent(void)
• const char *getwindowTitleChangedEvent(void)
• const char *getxChangedEvent(void)
• const char *getyChangedEvent(void)
78.196 QXmlStreamAttribute Class
C++ Reference : http://doc.qt.io/qt-5/QXmlStreamAttribute.html
Parameters : void
• bool isDefault(void)
• QStringRef name(void)
• QStringRef namespaceUri(void)
• QStringRef prefix(void)
• QStringRef qualifiedName(void)
• QStringRef value(void)
78.196. QXmlStreamAttribute Class 1081