API reference - Class QFontInfo

Notation used in Ruby API documentation

Module: QtGui

Description: Binding of QFontInfo

Public constructors

new QFontInfonew(const QFont arg1)Constructor QFontInfo::QFontInfo(const QFont &)
new QFontInfonew(const QFontInfo arg1)Constructor QFontInfo::QFontInfo(const QFontInfo &)

Public methods

void_assign(const QFontInfo other)Assigns another object to self
void_createEnsures the C++ object is created
void_destroyExplicitly destroys the object
[const]bool_destroyed?Returns a value indicating whether the object was already destroyed
[const]bool_is_const_object?Returns a value indicating whether the reference is a const reference
void_manageMarks the object as managed by the script side.
void_unmanageMarks the object as no longer owned by the script side.
QFontInfoassign(const QFontInfo arg1)Method QFontInfo &QFontInfo::operator=(const QFontInfo &)
[const]boolboldMethod bool QFontInfo::bold()
[const]new QFontInfo ptrdupCreates a copy of self
[const]boolexactMatchMethod bool QFontInfo::exactMatch()
[const]stringfamilyMethod QString QFontInfo::family()
[const]boolfixedPitchMethod bool QFontInfo::fixedPitch()
[const]boolitalicMethod bool QFontInfo::italic()
[const]booloverlineMethod bool QFontInfo::overline()
[const]intpixelSizeMethod int QFontInfo::pixelSize()
[const]intpointSizeMethod int QFontInfo::pointSize()
[const]doublepointSizeFMethod double QFontInfo::pointSizeF()
[const]boolrawModeMethod bool QFontInfo::rawMode()
[const]boolstrikeOutMethod bool QFontInfo::strikeOut()
[const]QFont_StylestyleMethod QFont::Style QFontInfo::style()
[const]QFont_StyleHintstyleHintMethod QFont::StyleHint QFontInfo::styleHint()
[const]stringstyleNameMethod QString QFontInfo::styleName()
voidswap(QFontInfo other)Method void QFontInfo::swap(QFontInfo &other)
[const]boolunderlineMethod bool QFontInfo::underline()
[const]intweightMethod int QFontInfo::weight()

Deprecated methods (protected, public, static, non-static and constructors)

voidcreateUse of this method is deprecated. Use _create instead
voiddestroyUse of this method is deprecated. Use _destroy instead
[const]booldestroyed?Use of this method is deprecated. Use _destroyed? instead
[const]boolis_const_object?Use of this method is deprecated. Use _is_const_object? instead

Detailed description

_assign

Signature: void _assign (const QFontInfo other)

Description: Assigns another object to self

_create

Signature: 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.

_destroy

Signature: void _destroy

Description: Explicitly destroys the object

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

_destroyed?

Signature: [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.

_is_const_object?

Signature: [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.

_manage

Signature: void _manage

Description: Marks the object as managed by the script side.

After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required.

Usually it's not required to call this method. It has been introduced in version 0.24.

_unmanage

Signature: void _unmanage

Description: Marks the object as no longer owned by the script side.

Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur.

Usually it's not required to call this method. It has been introduced in version 0.24.

assign

Signature: QFontInfo assign (const QFontInfo arg1)

Description: Method QFontInfo &QFontInfo::operator=(const QFontInfo &)

bold

Signature: [const] bool bold

Description: Method bool QFontInfo::bold()

create

Signature: void create

Description: Ensures the C++ object is created

Use of this method is deprecated. Use _create instead

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.

destroy

Signature: void destroy

Description: Explicitly destroys the object

Use of this method is deprecated. Use _destroy instead

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

destroyed?

Signature: [const] bool destroyed?

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

Use of this method is deprecated. Use _destroyed? instead

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.

dup

Signature: [const] new QFontInfo ptr dup

Description: Creates a copy of self

Python specific notes:
This method also implements '__copy__' and '__deepcopy__'.

exactMatch

Signature: [const] bool exactMatch

Description: Method bool QFontInfo::exactMatch()

family

Signature: [const] string family

Description: Method QString QFontInfo::family()

fixedPitch

Signature: [const] bool fixedPitch

Description: Method bool QFontInfo::fixedPitch()

is_const_object?

Signature: [const] bool is_const_object?

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

Use of this method is deprecated. Use _is_const_object? instead

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

italic

Signature: [const] bool italic

Description: Method bool QFontInfo::italic()

new

(1) Signature: [static] new QFontInfo new (const QFont arg1)

Description: Constructor QFontInfo::QFontInfo(const QFont &)

This method creates an object of class QFontInfo.

Python specific notes:
This method is the default initializer of the object.

(2) Signature: [static] new QFontInfo new (const QFontInfo arg1)

Description: Constructor QFontInfo::QFontInfo(const QFontInfo &)

This method creates an object of class QFontInfo.

Python specific notes:
This method is the default initializer of the object.

overline

Signature: [const] bool overline

Description: Method bool QFontInfo::overline()

pixelSize

Signature: [const] int pixelSize

Description: Method int QFontInfo::pixelSize()

pointSize

Signature: [const] int pointSize

Description: Method int QFontInfo::pointSize()

pointSizeF

Signature: [const] double pointSizeF

Description: Method double QFontInfo::pointSizeF()

rawMode

Signature: [const] bool rawMode

Description: Method bool QFontInfo::rawMode()

strikeOut

Signature: [const] bool strikeOut

Description: Method bool QFontInfo::strikeOut()

style

Signature: [const] QFont_Style style

Description: Method QFont::Style QFontInfo::style()

styleHint

Signature: [const] QFont_StyleHint styleHint

Description: Method QFont::StyleHint QFontInfo::styleHint()

styleName

Signature: [const] string styleName

Description: Method QString QFontInfo::styleName()

swap

Signature: void swap (QFontInfo other)

Description: Method void QFontInfo::swap(QFontInfo &other)

underline

Signature: [const] bool underline

Description: Method bool QFontInfo::underline()

weight

Signature: [const] int weight

Description: Method int QFontInfo::weight()