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Public Member Functions | ||||
virtual Glib::ustring | _property_renderable () | |||
Returns the property that this CellRenderer renders. | ||||
CellRendererText () | ||||
const GtkCellRendererText* | gobj () const | |||
Provides access to the underlying C GtkObject. | ||||
GtkCellRendererText* | gobj () | |||
Provides access to the underlying C GtkObject. | ||||
void | set_fixed_height_from_font (int number_of_rows) | |||
Sets the height of a renderer to explicitly be determined by the "font" and "y_pad" property set on it. | ||||
Glib::SignalProxy2< void, const Glib::ustring &, const Glib::ustring& > | signal_edited () | |||
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virtual | ~CellRendererText () | |||
Protected Member Functions | ||||
void | edited (const Glib::ustring& path, const Glib::ustring& new_text) | |||
Emits the "edited" signal. | ||||
Related Functions | ||||
(Note that these are not member functions.) | ||||
Gtk::CellRendererText* | wrap (GtkCellRendererText* object, bool take_copy=false) | |||
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virtual Gtk::CellRendererText::~CellRendererText | ( | ) | [virtual] |
Gtk::CellRendererText::CellRendererText | ( | ) |
virtual Glib::ustring Gtk::CellRendererText::_property_renderable | ( | ) | [virtual] |
Returns the property that this CellRenderer renders.
For instance, property_text for CellRendererText, and property_active for CellRendererToggle Needs to be overridden in derived classes.
Reimplemented from Gtk::CellRenderer.
Reimplemented in Gtk::CellRendererCombo.
void Gtk::CellRendererText::edited | ( | const Glib::ustring & | path, | |
const Glib::ustring & | new_text | |||
) | [protected] |
Emits the "edited" signal.
This is useful when implementing custom CellRenderers.
const GtkCellRendererText* Gtk::CellRendererText::gobj | ( | ) | const [inline] |
Provides access to the underlying C GtkObject.
Reimplemented from Gtk::CellRenderer.
Reimplemented in Gtk::CellRendererCombo.
GtkCellRendererText* Gtk::CellRendererText::gobj | ( | ) | [inline] |
Provides access to the underlying C GtkObject.
Reimplemented from Gtk::CellRenderer.
Reimplemented in Gtk::CellRendererCombo.
void Gtk::CellRendererText::set_fixed_height_from_font | ( | int | number_of_rows | ) |
Sets the height of a renderer to explicitly be determined by the "font" and "y_pad" property set on it.
Further changes in these properties do not affect the height, so they must be accompanied by a subsequent call to this function. Using this function is unflexible, and should really only be used if calculating the size of a cell is too slow (ie, a massive number of cells displayed). If number_of_rows is -1, then the fixed height is unset, and the height is determined by the properties again.
number_of_rows | Number of rows of text each cell renderer is allocated, or -1. |
Glib::SignalProxy2< void,const Glib::ustring&,const Glib::ustring& > Gtk::CellRendererText::signal_edited | ( | ) |
void edited(const Glib::ustring& path, const Glib::ustring& new_text)
Gtk::CellRendererText* wrap | ( | GtkCellRendererText * | object, | |
bool | take_copy = false | |||
) | [related] |
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. |