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API reference - Class QFontMetricsF

Notation used in Ruby API documentation

Description: Binding of QFontMetricsF

• Public constructors
• Public methods
• Detailed description

Public constructors

Public methods

Detailed description

bool !=(const QFontMetricsF other)

Description: Method bool QFontMetricsF::operator !=(const QFontMetricsF &other)

[const] bool !=(const QFontMetricsF other)

Description: Method bool QFontMetricsF::operator !=(const QFontMetricsF &other)

bool ==(const QFontMetricsF other)

Description: Method bool QFontMetricsF::operator==(const QFontMetricsF &other)

[const] bool ==(const QFontMetricsF other)

Description: Method bool QFontMetricsF::operator==(const QFontMetricsF &other)

[const] double ascent

Description: Method double QFontMetricsF::ascent()

QFontMetricsF assign(const QFontMetricsF arg1)

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

QFontMetricsF assign(const QFontMetrics arg1)

Description: Method QFontMetricsF &QFontMetricsF::operator=(const QFontMetrics &)

[const] void assign(const QFontMetricsF other)

Description: Assign the contents of another object to self

This method assigns the contents of another object to self. This is a deep copy that does not only copy the reference but the actual content.

[const] double averageCharWidth

Description: Method double QFontMetricsF::averageCharWidth()

[const] QRectF boundingRect(string string)

Description: Method QRectF QFontMetricsF::boundingRect(const QString &string)

[const] QRectF boundingRect(unsigned int arg1)

Description: Method QRectF QFontMetricsF::boundingRect(QChar)

[const] QRectF boundingRect(const QRectF r,int flags,string string,int tabstops = 0,int ptr tabarray = 0)

Description: Method QRectF QFontMetricsF::boundingRect(const QRectF &r, int flags, const QString &string, int tabstops, int *tabarray)

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.

[const] double descent

Description: Method double QFontMetricsF::descent()

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.

[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] QFontMetricsF dup

Description: Creates a copy of self

[const] string elidedText(string text,const Qt_TextElideMode mode,double width,int flags = 0)

Description: Method QString QFontMetricsF::elidedText(const QString &text, Qt::TextElideMode mode, double width, int flags)

[const] double height

Description: Method double QFontMetricsF::height()

[const] bool inFont(unsigned int arg1)

Description: Method bool QFontMetricsF::inFont(QChar)

[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.

[const] double leading

Description: Method double QFontMetricsF::leading()

[const] double leftBearing(unsigned int arg1)

Description: Method double QFontMetricsF::leftBearing(QChar)

[const] double lineSpacing

Description: Method double QFontMetricsF::lineSpacing()

[const] double lineWidth

Description: Method double QFontMetricsF::lineWidth()

[const] double maxWidth

Description: Method double QFontMetricsF::maxWidth()

[const] double minLeftBearing

Description: Method double QFontMetricsF::minLeftBearing()

[const] double minRightBearing

Description: Method double QFontMetricsF::minRightBearing()

[static] new QFontMetricsF new(const QFont arg1)

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

This method creates an object of class QFontMetricsF.

[static] new QFontMetricsF new(const QFont arg1,QPaintDevice ptr pd)

Description: Constructor QFontMetricsF::QFontMetricsF(const QFont &, QPaintDevice *pd)

This method creates an object of class QFontMetricsF.

[static] new QFontMetricsF new(const QFontMetrics arg1)

Description: Constructor QFontMetricsF::QFontMetricsF(const QFontMetrics &)

This method creates an object of class QFontMetricsF.

[static] new QFontMetricsF new(const QFontMetricsF arg1)

Description: Constructor QFontMetricsF::QFontMetricsF(const QFontMetricsF &)

This method creates an object of class QFontMetricsF.

[const] double overlinePos

Description: Method double QFontMetricsF::overlinePos()

[const] double rightBearing(unsigned int arg1)

Description: Method double QFontMetricsF::rightBearing(QChar)

[const] QSizeF size(int flags,string str,int tabstops = 0,int ptr tabarray = 0)

Description: Method QSizeF QFontMetricsF::size(int flags, const QString &str, int tabstops, int *tabarray)

[const] double strikeOutPos

Description: Method double QFontMetricsF::strikeOutPos()

[const] QRectF tightBoundingRect(string text)

Description: Method QRectF QFontMetricsF::tightBoundingRect(const QString &text)

[const] double underlinePos

Description: Method double QFontMetricsF::underlinePos()

[const] double width(string string)

Description: Method double QFontMetricsF::width(const QString &string)

[const] double width(unsigned int arg1)

Description: Method double QFontMetricsF::width(QChar)

[const] double xHeight

Description: Method double QFontMetricsF::xHeight()