KLayout Manual: Main Index » Class Index » API reference - Class QLCDNumber

API reference - Class QLCDNumber

Notation used in Ruby API documentation

Description: Binding of QLCDNumber

Class hierarchy: QLCDNumber » QFrame » QWidget » QObject

• Public constructors
• Public methods
• Public static methods and constants
• Protected methods (static, non-static and constructors)
• Detailed description

Public constructors

Public methods

Public static methods and constants

Protected methods (static, non-static and constructors)

Detailed description

[static] QLCDNumber_Mode Bin

Description: Enum constant QLCDNumber::Bin

[static] QLCDNumber_Mode Dec

Description: Enum constant QLCDNumber::Dec

[static] QLCDNumber_SegmentStyle Filled

Description: Enum constant QLCDNumber::Filled

[static] QLCDNumber_SegmentStyle Flat

Description: Enum constant QLCDNumber::Flat

[static] QLCDNumber_Mode Hex

Description: Enum constant QLCDNumber::Hex

[static] QLCDNumber_Mode Oct

Description: Enum constant QLCDNumber::Oct

[static] QLCDNumber_SegmentStyle Outline

Description: Enum constant QLCDNumber::Outline

[virtual] void actionEvent(QActionEvent ptr arg1)

Description: Virtual method void QLCDNumber::actionEvent(QActionEvent *)

This method can be reimplemented in a derived class.

[virtual] void changeEvent(QEvent ptr arg1)

Description: Virtual method void QLCDNumber::changeEvent(QEvent *)

This method can be reimplemented in a derived class.

[const] bool checkOverflow(double num)

Description: Method bool QLCDNumber::checkOverflow(double num)

[const] bool checkOverflow(int num)

Description: Method bool QLCDNumber::checkOverflow(int num)

[virtual] void childEvent(QChildEvent ptr arg1)

Description: Virtual method void QLCDNumber::childEvent(QChildEvent *)

This method can be reimplemented in a derived class.

[virtual] void closeEvent(QCloseEvent ptr arg1)

Description: Virtual method void QLCDNumber::closeEvent(QCloseEvent *)

This method can be reimplemented in a derived class.

[virtual] void contextMenuEvent(QContextMenuEvent ptr arg1)

Description: Virtual method void QLCDNumber::contextMenuEvent(QContextMenuEvent *)

This method can be reimplemented in a derived class.

void create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

[event] void customContextMenuRequested(const QPoint pos)

Description: Signal declaration for QLCDNumber::customContextMenuRequested(const QPoint &pos)

You can bind a procedure to this signal.

[virtual] void customEvent(QEvent ptr arg1)

Description: Virtual method void QLCDNumber::customEvent(QEvent *)

This method can be reimplemented in a derived class.

void destroy

Description: Explicitly destroy the object

Explicitly destroy the object on C++ side if it was owned by the Ruby interpreter. Subsequent access to this object will throw an exception. If the object is not owned by Ruby, this method will do nothing.

[event] void destroyed(QObject ptr arg1)

Description: Signal declaration for QLCDNumber::destroyed(QObject *)

You can bind a procedure to this signal.

[const] bool destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

[const] int digitCount

Description: Method int QLCDNumber::digitCount()

void digitCount=(int nDigits)

Description: Method void QLCDNumber::setDigitCount(int nDigits)

[virtual] void disconnectNotify(string signal)

Description: Virtual method void QLCDNumber::disconnectNotify(const char *signal)

This method can be reimplemented in a derived class.

void display(string str)

Description: Method void QLCDNumber::display(const QString &str)

void display(int num)

Description: Method void QLCDNumber::display(int num)

void display(double num)

Description: Method void QLCDNumber::display(double num)

[virtual] void dragEnterEvent(QDragEnterEvent ptr arg1)

Description: Virtual method void QLCDNumber::dragEnterEvent(QDragEnterEvent *)

This method can be reimplemented in a derived class.

[virtual] void dragLeaveEvent(QDragLeaveEvent ptr arg1)

Description: Virtual method void QLCDNumber::dragLeaveEvent(QDragLeaveEvent *)

This method can be reimplemented in a derived class.

[virtual] void dragMoveEvent(QDragMoveEvent ptr arg1)

Description: Virtual method void QLCDNumber::dragMoveEvent(QDragMoveEvent *)

This method can be reimplemented in a derived class.

void drawFrame(QPainter ptr arg1)

Description: Method void QLCDNumber::drawFrame(QPainter *)

This method is protected and can only be called from inside a derived class.

[virtual] void dropEvent(QDropEvent ptr arg1)

Description: Virtual method void QLCDNumber::dropEvent(QDropEvent *)

This method can be reimplemented in a derived class.

[virtual] void enabledChange(bool arg1)

Description: Virtual method void QLCDNumber::enabledChange(bool)

This method can be reimplemented in a derived class.

[virtual] void enterEvent(QEvent ptr arg1)

Description: Virtual method void QLCDNumber::enterEvent(QEvent *)

This method can be reimplemented in a derived class.

[virtual] bool event(QEvent ptr e)

Description: Virtual method bool QLCDNumber::event(QEvent *e)

This method can be reimplemented in a derived class.

[virtual] bool eventFilter(QObject ptr arg1,QEvent ptr arg2)

Description: Virtual method bool QLCDNumber::eventFilter(QObject *, QEvent *)

This method can be reimplemented in a derived class.

[virtual] void focusInEvent(QFocusEvent ptr arg1)

Description: Virtual method void QLCDNumber::focusInEvent(QFocusEvent *)

This method can be reimplemented in a derived class.

bool focusNextChild

Description: Method bool QLCDNumber::focusNextChild()

This method is protected and can only be called from inside a derived class.

[virtual] bool focusNextPrevChild(bool next)

Description: Virtual method bool QLCDNumber::focusNextPrevChild(bool next)

This method can be reimplemented in a derived class.

[virtual] void focusOutEvent(QFocusEvent ptr arg1)

Description: Virtual method void QLCDNumber::focusOutEvent(QFocusEvent *)

This method can be reimplemented in a derived class.

bool focusPreviousChild

Description: Method bool QLCDNumber::focusPreviousChild()

This method is protected and can only be called from inside a derived class.

[virtual] void fontChange(const QFont arg1)

Description: Virtual method void QLCDNumber::fontChange(const QFont &)

This method can be reimplemented in a derived class.

[virtual,const] int heightForWidth(int arg1)

Description: Virtual method int QLCDNumber::heightForWidth(int)

This method can be reimplemented in a derived class.

[virtual] void hideEvent(QHideEvent ptr arg1)

Description: Virtual method void QLCDNumber::hideEvent(QHideEvent *)

This method can be reimplemented in a derived class.

[virtual] void inputMethodEvent(QInputMethodEvent ptr arg1)

Description: Virtual method void QLCDNumber::inputMethodEvent(QInputMethodEvent *)

This method can be reimplemented in a derived class.

[virtual,const] QVariant inputMethodQuery(const Qt_InputMethodQuery arg1)

Description: Virtual method QVariant QLCDNumber::inputMethodQuery(Qt::InputMethodQuery)

This method can be reimplemented in a derived class.

[const] int intValue

Description: Method int QLCDNumber::intValue()

[const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

[virtual] void keyPressEvent(QKeyEvent ptr arg1)

Description: Virtual method void QLCDNumber::keyPressEvent(QKeyEvent *)

This method can be reimplemented in a derived class.

[virtual] void keyReleaseEvent(QKeyEvent ptr arg1)

Description: Virtual method void QLCDNumber::keyReleaseEvent(QKeyEvent *)

This method can be reimplemented in a derived class.

[virtual] void languageChange

Description: Virtual method void QLCDNumber::languageChange()

This method can be reimplemented in a derived class.

[virtual] void leaveEvent(QEvent ptr arg1)

Description: Virtual method void QLCDNumber::leaveEvent(QEvent *)

This method can be reimplemented in a derived class.

[virtual,const] int metric(const QPaintDevice_PaintDeviceMetric arg1)

Description: Virtual method int QLCDNumber::metric(QPaintDevice::PaintDeviceMetric)

This method can be reimplemented in a derived class.

[virtual,const] QSize minimumSizeHint

Description: Virtual method QSize QLCDNumber::minimumSizeHint()

This method can be reimplemented in a derived class.

[const] QLCDNumber_Mode mode

Description: Method QLCDNumber::Mode QLCDNumber::mode()

void mode=(const QLCDNumber_Mode arg1)

Description: Method void QLCDNumber::setMode(QLCDNumber::Mode)

[virtual] void mouseDoubleClickEvent(QMouseEvent ptr arg1)

Description: Virtual method void QLCDNumber::mouseDoubleClickEvent(QMouseEvent *)

This method can be reimplemented in a derived class.

[virtual] void mouseMoveEvent(QMouseEvent ptr arg1)

Description: Virtual method void QLCDNumber::mouseMoveEvent(QMouseEvent *)

This method can be reimplemented in a derived class.

[virtual] void mousePressEvent(QMouseEvent ptr arg1)

Description: Virtual method void QLCDNumber::mousePressEvent(QMouseEvent *)

This method can be reimplemented in a derived class.

[virtual] void mouseReleaseEvent(QMouseEvent ptr arg1)

Description: Virtual method void QLCDNumber::mouseReleaseEvent(QMouseEvent *)

This method can be reimplemented in a derived class.

[virtual] void moveEvent(QMoveEvent ptr arg1)

Description: Virtual method void QLCDNumber::moveEvent(QMoveEvent *)

This method can be reimplemented in a derived class.

[static] new QLCDNumber new(QWidget ptr parent = 0)

Description: Constructor QLCDNumber::QLCDNumber(QWidget *parent)

This method creates an object of class QLCDNumber.

[static] new QLCDNumber new(unsigned int numDigits,QWidget ptr parent = 0)

Description: Constructor QLCDNumber::QLCDNumber(unsigned int numDigits, QWidget *parent)

This method creates an object of class QLCDNumber.

[const] int numDigits

Description: Method int QLCDNumber::numDigits()

void numDigits=(int nDigits)

Description: Method void QLCDNumber::setNumDigits(int nDigits)

[event] void overflow

Description: Signal declaration for QLCDNumber::overflow()

You can bind a procedure to this signal.

[virtual,const] QPaintEngine ptr paintEngine

Description: Virtual method QPaintEngine *QLCDNumber::paintEngine()

This method can be reimplemented in a derived class.

[virtual] void paintEvent(QPaintEvent ptr arg1)

Description: Virtual method void QLCDNumber::paintEvent(QPaintEvent *)

This method can be reimplemented in a derived class.

[virtual] void paletteChange(const QPalette arg1)

Description: Virtual method void QLCDNumber::paletteChange(const QPalette &)

This method can be reimplemented in a derived class.

void qt_create(unsigned int arg1 = 0,bool initializeWindow = true,bool destroyOldWindow = true)

Description: Method void QLCDNumber::create(WId, bool initializeWindow, bool destroyOldWindow)

This method is protected and can only be called from inside a derived class.

void qt_destroy(bool destroyWindow = true,bool destroySubWindows = true)

Description: Method void QLCDNumber::destroy(bool destroyWindow, bool destroySubWindows)

This method is protected and can only be called from inside a derived class.

[const] int receivers(string signal)

Description: Method int QLCDNumber::receivers(const char *signal)

This method is protected and can only be called from inside a derived class.

void resetInputContext

Description: Method void QLCDNumber::resetInputContext()

This method is protected and can only be called from inside a derived class.

[virtual] void resizeEvent(QResizeEvent ptr arg1)

Description: Virtual method void QLCDNumber::resizeEvent(QResizeEvent *)

This method can be reimplemented in a derived class.

[const] QLCDNumber_SegmentStyle segmentStyle

Description: Method QLCDNumber::SegmentStyle QLCDNumber::segmentStyle()

void segmentStyle=(const QLCDNumber_SegmentStyle arg1)

Description: Method void QLCDNumber::setSegmentStyle(QLCDNumber::SegmentStyle)

[const] QObject ptr sender

Description: Method QObject *QLCDNumber::sender()

This method is protected and can only be called from inside a derived class.

void setBinMode

Description: Method void QLCDNumber::setBinMode()

void setDecMode

Description: Method void QLCDNumber::setDecMode()

void setDigitCount(int nDigits)

Description: Method void QLCDNumber::setDigitCount(int nDigits)

void setHexMode

Description: Method void QLCDNumber::setHexMode()

void setMode(const QLCDNumber_Mode arg1)

Description: Method void QLCDNumber::setMode(QLCDNumber::Mode)

void setNumDigits(int nDigits)

Description: Method void QLCDNumber::setNumDigits(int nDigits)

void setOctMode

Description: Method void QLCDNumber::setOctMode()

void setSegmentStyle(const QLCDNumber_SegmentStyle arg1)

Description: Method void QLCDNumber::setSegmentStyle(QLCDNumber::SegmentStyle)

void setSmallDecimalPoint(bool arg1)

Description: Method void QLCDNumber::setSmallDecimalPoint(bool)

[virtual] void setVisible(bool visible)

Description: Virtual method void QLCDNumber::setVisible(bool visible)

This method can be reimplemented in a derived class.

[virtual] void showEvent(QShowEvent ptr arg1)

Description: Virtual method void QLCDNumber::showEvent(QShowEvent *)

This method can be reimplemented in a derived class.

[virtual,const] QSize sizeHint

Description: Virtual method QSize QLCDNumber::sizeHint()

This method can be reimplemented in a derived class.

[const] bool smallDecimalPoint

Description: Method bool QLCDNumber::smallDecimalPoint()

void smallDecimalPoint=(bool arg1)

Description: Method void QLCDNumber::setSmallDecimalPoint(bool)

[static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

[virtual] void styleChange(QStyle arg1)

Description: Virtual method void QLCDNumber::styleChange(QStyle &)

This method can be reimplemented in a derived class.

[virtual] void tabletEvent(QTabletEvent ptr arg1)

Description: Virtual method void QLCDNumber::tabletEvent(QTabletEvent *)

This method can be reimplemented in a derived class.

[virtual] void timerEvent(QTimerEvent ptr arg1)

Description: Virtual method void QLCDNumber::timerEvent(QTimerEvent *)

This method can be reimplemented in a derived class.

[static] string tr(string s,string c = 0)

Description: Static method QString QLCDNumber::tr(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string tr(string s,string c,int n)

Description: Static method QString QLCDNumber::tr(const char *s, const char *c, int n)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c = 0)

Description: Static method QString QLCDNumber::trUtf8(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c,int n)

Description: Static method QString QLCDNumber::trUtf8(const char *s, const char *c, int n)

This method is static and can be called without an instance.

void updateMicroFocus

Description: Method void QLCDNumber::updateMicroFocus()

This method is protected and can only be called from inside a derived class.

[const] double value

Description: Method double QLCDNumber::value()

[virtual] void wheelEvent(QWheelEvent ptr arg1)

Description: Virtual method void QLCDNumber::wheelEvent(QWheelEvent *)

This method can be reimplemented in a derived class.

[virtual] void windowActivationChange(bool arg1)

Description: Virtual method void QLCDNumber::windowActivationChange(bool)

This method can be reimplemented in a derived class.