A Pango::Fontset is used to represent a set of fonts. More...

Inheritance diagram for Pango::Fontset:

Collaboration diagram for Pango::Fontset:

List of all members.

Public Types
typedef sigc::slot< bool, const Glib::RefPtr< Font >& >	ForeachSlot
	For instance, bool on_foreach(const Glib::RefPtr<Pango::Font>& font);.
Public Member Functions
virtual	~Fontset ()
PangoFontset*	gobj ()
	Provides access to the underlying C GObject.
const PangoFontset*	gobj () const
	Provides access to the underlying C GObject.
PangoFontset*	gobj_copy ()
	Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Glib::RefPtr< Font >	get_font (guint wc) const
	Returns the font in the fontset that contains the best glyph for the Unicode character wc.
FontMetrics	get_metrics () const
	Get overall metric information for the fonts in the fontset.
void	foreach (const ForeachSlot& slot)
	Iterates through all the fonts in a fontset, calling slot for each one.
Related Functions
(Note that these are not member functions.)
Glib::RefPtr< Pango::Fontset >	wrap (PangoFontset* object, bool take_copy=false)
	A Glib::wrap() method for this object.

---

Detailed Description

A Pango::Fontset is used to represent a set of fonts.

---

Member Typedef Documentation

typedef sigc::slot< bool, const Glib::RefPtr<Font>& > Pango::Fontset::ForeachSlot

For instance, bool on_foreach(const Glib::RefPtr<Pango::Font>& font);.

---

Constructor & Destructor Documentation

virtual Pango::Fontset::~Fontset

(

)

[virtual]

---

Member Function Documentation

void Pango::Fontset::foreach

(

const ForeachSlot &

slot

)

Iterates through all the fonts in a fontset, calling slot for each one.

If slot returns true, that stops the iteration.

Since:

-1.4

Parameters:

slot	Callback function

Glib::RefPtr<Font> Pango::Fontset::get_font

(

guint

wc

)

const

Returns the font in the fontset that contains the best glyph for the Unicode character wc.

Parameters:

wc	A Unicode character.

Returns:

A Pango::Font. The caller must call g_object_unref when finished with the font.

FontMetrics Pango::Fontset::get_metrics

(

)

const

Get overall metric information for the fonts in the fontset.

Returns:

A Pango::FontMetrics object. The caller must call Pango::FontMetrics::unref() when finished using the object.

const PangoFontset* Pango::Fontset::gobj

(

)

const [inline]

Provides access to the underlying C GObject.

Reimplemented from Glib::ObjectBase.

PangoFontset* Pango::Fontset::gobj

(

)

[inline]

Provides access to the underlying C GObject.

Reimplemented from Glib::ObjectBase.

PangoFontset* Pango::Fontset::gobj_copy

(

)

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

---

Friends And Related Function Documentation

Glib::RefPtr< Pango::Fontset > wrap	(	PangoFontset *	object,
		bool	take_copy = false
	)		[related]

A Glib::wrap() method for this object.

Parameters:

object	The C instance.
take_copy	False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns:

A C++ instance that wraps this C instance.

---

The documentation for this class was generated from the following file:

• pangomm/fontset.h