gtkmm 3.3.18
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This interface can be implemented by widgets which allow the user to choose a color. More...
Public Member Functions | |
virtual | ~ColorChooser () |
GtkColorChooser* | gobj () |
Provides access to the underlying C GObject. | |
const GtkColorChooser* | gobj () const |
Provides access to the underlying C GObject. | |
Gdk::RGBA | get_rgba () const |
void | set_rgba (const Gdk::RGBA& color) |
bool | get_use_alpha () const |
void | set_use_alpha (bool use_alpha=true) |
Glib::SignalProxy1< void, const Gdk::RGBA& > | signal_color_activated () |
Glib::PropertyProxy< Gdk::RGBA > | property_rgba () |
You rarely need to use properties because there are get_ and set_ methods for almost all of them. | |
Glib::PropertyProxy_ReadOnly < Gdk::RGBA > | property_rgba () const |
Current color, as a GdkRGBA. | |
Glib::PropertyProxy< bool > | property_use_alpha () |
You rarely need to use properties because there are get_ and set_ methods for almost all of them. | |
Glib::PropertyProxy_ReadOnly < bool > | property_use_alpha () const |
Whether alpha should be shown. | |
Static Public Member Functions | |
static void | add_interface (GType gtype_implementer) |
Protected Member Functions | |
virtual void | on_color_activated (const Gdk::RGBA& color) |
This is a default handler for the signal signal_color_activated(). | |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr< Gtk::ColorChooser > | wrap (GtkColorChooser* object, bool take_copy=false) |
A Glib::wrap() method for this object. |
This interface can be implemented by widgets which allow the user to choose a color.
Depending on the situation, colors may be allowed to have alpha (translucency). The main widgets that implement this interface are ColorChooserWidget, ColorChooserDialog and ColorChooserButton.
virtual Gtk::ColorChooser::~ColorChooser | ( | ) | [virtual] |
static void Gtk::ColorChooser::add_interface | ( | GType | gtype_implementer | ) | [static] |
Gdk::RGBA Gtk::ColorChooser::get_rgba | ( | ) | const |
bool Gtk::ColorChooser::get_use_alpha | ( | ) | const |
GtkColorChooser* Gtk::ColorChooser::gobj | ( | ) | [inline] |
Provides access to the underlying C GObject.
Reimplemented from Glib::Interface.
Reimplemented in Gtk::ColorChooserDialog.
const GtkColorChooser* Gtk::ColorChooser::gobj | ( | ) | const [inline] |
Provides access to the underlying C GObject.
Reimplemented from Glib::Interface.
Reimplemented in Gtk::ColorChooserDialog.
virtual void Gtk::ColorChooser::on_color_activated | ( | const Gdk::RGBA& | color | ) | [protected, virtual] |
This is a default handler for the signal signal_color_activated().
Glib::PropertyProxy< Gdk::RGBA > Gtk::ColorChooser::property_rgba | ( | ) |
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< Gdk::RGBA > Gtk::ColorChooser::property_rgba | ( | ) | const |
Current color, as a GdkRGBA.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy< bool > Gtk::ColorChooser::property_use_alpha | ( | ) |
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< bool > Gtk::ColorChooser::property_use_alpha | ( | ) | const |
Whether alpha should be shown.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
void Gtk::ColorChooser::set_rgba | ( | const Gdk::RGBA& | color | ) |
void Gtk::ColorChooser::set_use_alpha | ( | bool | use_alpha = true | ) |
Glib::SignalProxy1< void,const Gdk::RGBA& > Gtk::ColorChooser::signal_color_activated | ( | ) |
void on_my_color_activated(const Gdk::RGBA& color)
Glib::RefPtr< Gtk::ColorChooser > wrap | ( | GtkColorChooser * | object, |
bool | take_copy = false |
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) | [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. |