API reference - Class QDoubleValidator

Notation used in Ruby API documentation

Description: Binding of QDoubleValidator

Class hierarchy: QDoubleValidator » QValidator » 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] QDoubleValidator_Notation ScientificNotation

Description: Enum constant enum QDoubleValidator::ScientificNotation

[static] QDoubleValidator_Notation StandardNotation

Description: Enum constant enum QDoubleValidator::StandardNotation

[const] double bottom

Description: Method double QDoubleValidator::bottom()

void bottom=(double arg1)

Description: Method void QDoubleValidator::setBottom(double )

[virtual] void childEvent(QChildEvent ptr arg1)

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

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.

[virtual] void customEvent(QEvent ptr arg1)

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

This method can be reimplemented in a derived class.

[const] int decimals

Description: Method int QDoubleValidator::decimals()

void decimals=(int arg1)

Description: Method void QDoubleValidator::setDecimals(int )

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 QDoubleValidator::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.

[virtual] void disconnectNotify(string signal)

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

This method can be reimplemented in a derived class.

[virtual] bool event(QEvent ptr arg1)

Description: Virtual method bool QDoubleValidator::event(QEvent *)

This method can be reimplemented in a derived class.

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

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

This method can be reimplemented in a derived class.

[virtual,const] void fixup(string arg1)

Description: Virtual method void QDoubleValidator::fixup(QString &)

This method can be reimplemented in a derived class.

[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.

[static] new QDoubleValidator new(QObject ptr parent)

Description: Constructor QDoubleValidator::QDoubleValidator(QObject *parent)

This method creates an object of class QDoubleValidator.

[static] new QDoubleValidator new(double bottom,double top,int decimals,QObject ptr parent)

Description: Constructor QDoubleValidator::QDoubleValidator(double bottom, double top, int decimals, QObject *parent)

This method creates an object of class QDoubleValidator.

[const] QDoubleValidator_Notation notation

Description: Method QDoubleValidator::Notation QDoubleValidator::notation()

void notation=(const QDoubleValidator_Notation arg1)

Description: Method void QDoubleValidator::setNotation(QDoubleValidator::Notation )

[const] int receivers(string signal)

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

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

[const] QObject ptr sender

Description: Method QObject * QDoubleValidator::sender()

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

void setBottom(double arg1)

Description: Method void QDoubleValidator::setBottom(double )

void setDecimals(int arg1)

Description: Method void QDoubleValidator::setDecimals(int )

void setNotation(const QDoubleValidator_Notation arg1)

Description: Method void QDoubleValidator::setNotation(QDoubleValidator::Notation )

[virtual] void setRange(double bottom,double top,int decimals)

Description: Virtual method void QDoubleValidator::setRange(double bottom, double top, int decimals)

This method can be reimplemented in a derived class.

void setTop(double arg1)

Description: Method void QDoubleValidator::setTop(double )

[static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

[virtual] void timerEvent(QTimerEvent ptr arg1)

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

This method can be reimplemented in a derived class.

[const] double top

Description: Method double QDoubleValidator::top()

void top=(double arg1)

Description: Method void QDoubleValidator::setTop(double )

[static] string tr(string s)

Description: Static method QString QDoubleValidator::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)

Description: Static method QString QDoubleValidator::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 QDoubleValidator::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)

Description: Static method QString QDoubleValidator::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)

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

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

[virtual,const] QValidator_State validate(string arg1,int arg2)

Description: Virtual method QValidator::State QDoubleValidator::validate(QString &, int &)

This method can be reimplemented in a derived class.