gtkmm: Gtk::GridLayoutChild Class Reference

Layout properties for children of Gtk::GridLayout. More...

#include <gtkmm/gridlayoutchild.h>

Inheritance diagram for Gtk::GridLayoutChild:

Public Member Functions

 GridLayoutChild (GridLayoutChild&& src) noexcept
 
GridLayoutChildoperator= (GridLayoutChild&& src) noexcept
 
 ~GridLayoutChild () noexcept override
 
GtkGridLayoutChild* gobj ()
 Provides access to the underlying C GObject. More...

 
const GtkGridLayoutChild* gobj () const
 Provides access to the underlying C GObject. More...

 
GtkGridLayoutChild* gobj_copy ()
 Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...

 
void set_row (int row)
 Sets the row to place child in. More...

 
int get_row () const
 Retrieves the row number to which child attaches its top side. More...

 
void set_column (int column)
 Sets the column number to attach the left side of child. More...

 
int get_column () const
 Retrieves the column number to which child attaches its left side. More...

 
void set_column_span (int span)
 Sets the number of columns child spans to. More...

 
int get_column_span () const
 Retrieves the number of columns that child spans to. More...

 
void set_row_span (int span)
 Sets the number of rows child spans to. More...

 
int get_row_span () const
 Retrieves the number of rows that child spans to. More...

 
Glib::PropertyProxy< int > property_column ()
 The column to place the child in. More...

 
Glib::PropertyProxy_ReadOnly< int > property_column () const
 The column to place the child in. More...

 
Glib::PropertyProxy< int > property_row ()
 The row to place the child in. More...

 
Glib::PropertyProxy_ReadOnly< int > property_row () const
 The row to place the child in. More...

 
Glib::PropertyProxy< int > property_column_span ()
 The number of columns the child spans to. More...

 
Glib::PropertyProxy_ReadOnly< int > property_column_span () const
 The number of columns the child spans to. More...

 
Glib::PropertyProxy< int > property_row_span ()
 The number of rows the child spans to. More...

 
Glib::PropertyProxy_ReadOnly< int > property_row_span () const
 The number of rows the child spans to. More...

 
- Public Member Functions inherited from Gtk::LayoutChild
 LayoutChild (LayoutChild&& src) noexcept
 
LayoutChildoperator= (LayoutChild&& src) noexcept
 
 ~LayoutChild () noexcept override
 
GtkLayoutChild* gobj ()
 Provides access to the underlying C GObject. More...

 
const GtkLayoutChild* gobj () const
 Provides access to the underlying C GObject. More...

 
GtkLayoutChild* gobj_copy ()
 Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...

 
Glib::RefPtr< LayoutManagerget_layout_manager ()
 Retrieves the Gtk::LayoutManager instance that created the given layout_child. More...

 
Glib::RefPtr< const LayoutManagerget_layout_manager () const
 Retrieves the Gtk::LayoutManager instance that created the given layout_child. More...

 
Widgetget_child_widget ()
 Retrieves the Gtk::Widget associated to the given layout_child. More...

 
const Widgetget_child_widget () const
 Retrieves the Gtk::Widget associated to the given layout_child. More...

 
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< LayoutManager > > property_layout_manager () const
 The layout manager that created the Gtk::LayoutChild instance. More...

 
Glib::PropertyProxy_ReadOnly< Widget* > property_child_widget () const
 The widget that is associated to the Gtk::LayoutChild instance. More...

 
- Public Member Functions inherited from Glib::Object
 Object (const Object &)=delete
 
Objectoperator= (const Object &)=delete
 
 Object (Object &&src) noexcept
 
Objectoperator= (Object &&src) noexcept
 
void * get_data (const QueryQuark &key)
 
void set_data (const Quark &key, void *data)
 
void set_data (const Quark &key, void *data, DestroyNotify notify)
 
void remove_data (const QueryQuark &quark)
 
void * steal_data (const QueryQuark &quark)
 
Glib::RefPtr< Glib::Objectwrap (GObject *object, bool take_copy=false)
 
- Public Member Functions inherited from Glib::ObjectBase
 ObjectBase (const ObjectBase &)=delete
 
ObjectBaseoperator= (const ObjectBase &)=delete
 
void set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value)
 
void get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const
 
void set_property (const Glib::ustring &property_name, const PropertyType &value)
 
void get_property (const Glib::ustring &property_name, PropertyType &value) const
 
PropertyType get_property (const Glib::ustring &property_name) const
 
sigc::connection connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot)
 
sigc::connection connect_property_changed (const Glib::ustring &property_name, sigc::slot< void()> &&slot)
 
void freeze_notify ()
 
void thaw_notify ()
 
virtual void reference () const
 
virtual void unreference () const
 
GObject * gobj ()
 
const GObject * gobj () const
 
GObject * gobj_copy () const
 
- Public Member Functions inherited from sigc::trackable
 trackable () noexcept
 
 trackable (const trackable &src) noexcept
 
 trackable (trackable &&src) noexcept
 
 ~trackable ()
 
void add_destroy_notify_callback (notifiable *data, func_destroy_notify func) const
 
void notify_callbacks ()
 
trackableoperator= (const trackable &src)
 
trackableoperator= (trackable &&src) noexcept
 
void remove_destroy_notify_callback (notifiable *data) const
 

Static Public Member Functions

static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system. More...

 
- Static Public Member Functions inherited from Gtk::LayoutChild
static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system. More...

 

Protected Member Functions

 GridLayoutChild ()
 Default constructor. More...

 
- Protected Member Functions inherited from Gtk::LayoutChild
 LayoutChild ()
 There is no create() method that corresponds to this constructor, because only derived classes shall be created. More...

 
- Protected Member Functions inherited from Glib::Object
 Object ()
 
 Object (const Glib::ConstructParams &construct_params)
 
 Object (GObject *castitem)
 
 ~Object () noexcept override
 
- Protected Member Functions inherited from Glib::ObjectBase
 ObjectBase ()
 
 ObjectBase (const char *custom_type_name)
 
 ObjectBase (const std::type_info &custom_type_info)
 
 ObjectBase (ObjectBase &&src) noexcept
 
ObjectBaseoperator= (ObjectBase &&src) noexcept
 
virtual ~ObjectBase () noexcept=0
 
void initialize (GObject *castitem)
 
void initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper)
 

Related Functions

(Note that these are not member functions.)

Glib::RefPtr< Gtk::GridLayoutChildwrap (GtkGridLayoutChild* object, bool take_copy=false)
 A Glib::wrap() method for this object. More...

 

Additional Inherited Members

- Public Types inherited from Glib::Object
typedef void(*)(gpointer data DestroyNotify)
 
- Public Types inherited from sigc::trackable
typedef internal::func_destroy_notify func_destroy_notify
 
- Public Types inherited from sigc::notifiable
typedef internal::func_destroy_notify func_destroy_notify
 

Detailed Description

Layout properties for children of Gtk::GridLayout.

Gtk::GridLayoutChild instances are created by Gtk::GridLayout. To create or get a Gtk::GridLayoutChild instance, call Gtk::LayoutManager::get_layout_child() from a Gtk::GridLayout instance.

grid_layout->get_layout_child(child);
if (grid_layout_child)
// Do something with grid_layout_child
Since gtkmm 3.96:

Constructor & Destructor Documentation

Gtk::GridLayoutChild::GridLayoutChild ( GridLayoutChild&&  src)
noexcept
Gtk::GridLayoutChild::~GridLayoutChild ( )
overridenoexcept
Gtk::GridLayoutChild::GridLayoutChild ( )
protected

Default constructor.

There is no create() method that corresponds to this constructor. To create or get a Gtk::GridLayoutChild instance, call Gtk::LayoutManager::get_layout_child() from a Gtk::GridLayout instance.

Member Function Documentation

int Gtk::GridLayoutChild::get_column ( ) const

Retrieves the column number to which child attaches its left side.

Returns
The column number.
int Gtk::GridLayoutChild::get_column_span ( ) const

Retrieves the number of columns that child spans to.

Returns
The number of columns.
int Gtk::GridLayoutChild::get_row ( ) const

Retrieves the row number to which child attaches its top side.

Returns
The row number.
int Gtk::GridLayoutChild::get_row_span ( ) const

Retrieves the number of rows that child spans to.

Returns
The number of row.
static GType Gtk::GridLayoutChild::get_type ( )
static

Get the GType for this class, for use with the underlying GObject type system.

GtkGridLayoutChild* Gtk::GridLayoutChild::gobj ( )
inline

Provides access to the underlying C GObject.

const GtkGridLayoutChild* Gtk::GridLayoutChild::gobj ( ) const
inline

Provides access to the underlying C GObject.

GtkGridLayoutChild* Gtk::GridLayoutChild::gobj_copy ( )

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

GridLayoutChild& Gtk::GridLayoutChild::operator= ( GridLayoutChild&&  src)
noexcept
Glib::PropertyProxy< int > Gtk::GridLayoutChild::property_column ( )

The column to place the child in.

Default value: 0

Returns
A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< int > Gtk::GridLayoutChild::property_column ( ) const

The column to place the child in.

Default value: 0

Returns
A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy< int > Gtk::GridLayoutChild::property_column_span ( )

The number of columns the child spans to.

Default value: 1

Returns
A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< int > Gtk::GridLayoutChild::property_column_span ( ) const

The number of columns the child spans to.

Default value: 1

Returns
A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy< int > Gtk::GridLayoutChild::property_row ( )

The row to place the child in.

Default value: 0

Returns
A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< int > Gtk::GridLayoutChild::property_row ( ) const

The row to place the child in.

Default value: 0

Returns
A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy< int > Gtk::GridLayoutChild::property_row_span ( )

The number of rows the child spans to.

Default value: 1

Returns
A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< int > Gtk::GridLayoutChild::property_row_span ( ) const

The number of rows the child spans to.

Default value: 1

Returns
A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
void Gtk::GridLayoutChild::set_column ( int  column)

Sets the column number to attach the left side of child.

Parameters
columnThe attach point for child.
void Gtk::GridLayoutChild::set_column_span ( int  span)

Sets the number of columns child spans to.

Parameters
spanThe span of child.
void Gtk::GridLayoutChild::set_row ( int  row)

Sets the row to place child in.

Parameters
rowThe row for child.
void Gtk::GridLayoutChild::set_row_span ( int  span)

Sets the number of rows child spans to.

Parameters
spanThe span of child.

Friends And Related Function Documentation

Glib::RefPtr< Gtk::GridLayoutChild > wrap ( GtkGridLayoutChild *  object,
bool  take_copy = false 
)
related

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

Parameters
objectThe C instance.
take_copyFalse 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.