Maeomm Reference Documentation: hildonsmm |
Hildon::TextView is a widget which represents a text view. It is derived from the Gtk::TextView widget and provides additional commodities specific to the Hildon framework.
Besides all the features inherited from Gtk::TextView, a Hildon::TextView can also have a placeholder text. This text will be shown if the text view is empty and doesn't have the input focus, but it's otherwise ignored. Thus, calls to Hildon::TextView::get_buffer() will never return the placeholder text, not even when it's being displayed.
Although Hildon::TextView is derived from Gtk::TextView, Gtk::TextView::get_buffer() and Gtk::TextView::set_buffer() must never be used to get/set the buffer in this widget. Hildon::TextView::get_buffer() and Hildon::TextView::set_buffer() must be used instead.
Public Member Functions | |
Glib::RefPtr< const Gtk::TextBuffer > | get_buffer () const |
Glib::RefPtr<Gtk::TextBuffer> | get_buffer () |
const HildonTextView* | gobj () const |
Provides access to the underlying C GtkObject. | |
HildonTextView* | gobj () |
Provides access to the underlying C GtkObject. | |
void | set_buffer (const Glib::RefPtr<Gtk::TextBuffer>& buffer) |
void | set_placeholder (const Glib::ustring& text) |
TextView () | |
virtual | ~TextView () |
Related Functions | |
(Note that these are not member functions.) | |
Hildon::TextView* | wrap (HildonTextView* object, bool take_copy=false) |
A Glib::wrap() method for this object. |
virtual Hildon::TextView::~TextView | ( | ) | [virtual] |
Reimplemented from Gtk::TextView.
Hildon::TextView::TextView | ( | ) |
Reimplemented from Gtk::TextView.
Glib::RefPtr<const Gtk::TextBuffer> Hildon::TextView::get_buffer | ( | ) | const |
Reimplemented from Gtk::TextView.
Glib::RefPtr<Gtk::TextBuffer> Hildon::TextView::get_buffer | ( | ) |
Reimplemented from Gtk::TextView.
const HildonTextView* Hildon::TextView::gobj | ( | ) | const [inline] |
HildonTextView* Hildon::TextView::gobj | ( | ) | [inline] |
void Hildon::TextView::set_buffer | ( | const Glib::RefPtr< Gtk::TextBuffer > & | buffer | ) |
Reimplemented from Gtk::TextView.
void Hildon::TextView::set_placeholder | ( | const Glib::ustring & | text | ) |
Hildon::TextView* wrap | ( | HildonTextView * | object, | |
bool | take_copy = false | |||
) | [related] |
A Glib::wrap() method for this object.
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. |