#include <cellrenderer.h>

Inheritance diagram for Gtk::CellRenderer:

Public Member Functions
virtual	~CellRenderer ()

GtkCellRenderer *	gobj ()
	Provides access to the underlying C GtkObject. More...

const GtkCellRenderer *	gobj () const
	Provides access to the underlying C GtkObject. More...

void	get_size (Widget &widget, const Gdk::Rectangle &cell_area, int &x_offset, int &y_offset, int &width, int &height) const

void	get_size (Widget &widget, int &x_offset, int &y_offset, int &width, int &height) const

void	render (const Glib::RefPtr< Gdk::Window > &window, Widget &widget, const Gdk::Rectangle &background_area, const Gdk::Rectangle &cell_area, const Gdk::Rectangle &expose_area, CellRendererState flags)

bool	activate (GdkEvent *event, Widget &widget, const Glib::ustring &path, const Gdk::Rectangle &background_area, const Gdk::Rectangle &cell_area, CellRendererState flags)

CellEditable *	start_editing (GdkEvent *event, Widget &widget, const Glib::ustring &path, const Gdk::Rectangle &background_area, const Gdk::Rectangle &cell_area, CellRendererState flags=CellRendererState(0))

void	set_fixed_size (int width, int height)

void	get_fixed_size (int &width, int &height) const

void	set_alignment (float xalign, float yalign)

void	get_alignment (float &xalign, float &yalign) const

void	set_padding (int xpad, int ypad)

void	get_padding (int &xpad, int &ypad) const

void	set_visible (bool visible=true)

bool	get_visible () const

void	set_sensitive (bool sensitive=true)

bool	get_sensitive () const

void	editing_canceled ()

void	stop_editing (bool canceled=false)

virtual Glib::PropertyProxy_Base	_property_renderable ()

Glib::SignalProxy0< void >	signal_editing_canceled ()

Glib::SignalProxy2< void, CellEditable *, const Glib::ustring & >	signal_editing_started ()

Glib::PropertyProxy< CellRendererMode >	property_mode ()

Glib::PropertyProxy_ReadOnly< CellRendererMode >	property_mode () const

Glib::PropertyProxy< bool >	property_visible ()

Glib::PropertyProxy_ReadOnly< bool >	property_visible () const

Glib::PropertyProxy< bool >	property_sensitive ()

Glib::PropertyProxy_ReadOnly< bool >	property_sensitive () const

Glib::PropertyProxy< float >	property_xalign ()

Glib::PropertyProxy_ReadOnly< float >	property_xalign () const

Glib::PropertyProxy< float >	property_yalign ()

Glib::PropertyProxy_ReadOnly< float >	property_yalign () const

Glib::PropertyProxy< unsigned int >	property_xpad ()

Glib::PropertyProxy_ReadOnly< unsigned int >	property_xpad () const

Glib::PropertyProxy< unsigned int >	property_ypad ()

Glib::PropertyProxy_ReadOnly< unsigned int >	property_ypad () const

Glib::PropertyProxy< int >	property_width ()

Glib::PropertyProxy_ReadOnly< int >	property_width () const

Glib::PropertyProxy< int >	property_height ()

Glib::PropertyProxy_ReadOnly< int >	property_height () const

Glib::PropertyProxy< bool >	property_is_expander ()

Glib::PropertyProxy_ReadOnly< bool >	property_is_expander () const

Glib::PropertyProxy< bool >	property_is_expanded ()

Glib::PropertyProxy_ReadOnly< bool >	property_is_expanded () const

Glib::PropertyProxy_WriteOnly< Glib::ustring >	property_cell_background ()

Glib::PropertyProxy< Gdk::Color >	property_cell_background_gdk ()

Glib::PropertyProxy_ReadOnly< Gdk::Color >	property_cell_background_gdk () const

Glib::PropertyProxy< bool >	property_cell_background_set ()

Glib::PropertyProxy_ReadOnly< bool >	property_cell_background_set () const

Glib::PropertyProxy_ReadOnly< bool >	property_editing () const

Public Member Functions inherited from Gtk::Object
virtual	~Object ()

GtkObject *	gobj ()
	Provides access to the underlying C GtkObject. More...

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

Glib::PropertyProxy< void * >	property_user_data ()

Glib::PropertyProxy_ReadOnly< void * >	property_user_data () const

Protected Member Functions
virtual void	on_editing_canceled ()
	This is a default handler for the signal signal_editing_canceled(). More...

	CellRenderer ()

virtual void	get_size_vfunc (Widget &widget, const Gdk::Rectangle cell_area, int x_offset, int y_offset, int width, int *height) const

virtual void	render_vfunc (const Glib::RefPtr< Gdk::Drawable > &window, Widget &widget, const Gdk::Rectangle &background_area, const Gdk::Rectangle &cell_area, const Gdk::Rectangle &expose_area, CellRendererState flags)

virtual bool	activate_vfunc (GdkEvent *event, Widget &widget, const Glib::ustring &path, const Gdk::Rectangle &background_area, const Gdk::Rectangle &cell_area, CellRendererState flags)

virtual CellEditable *	start_editing_vfunc (GdkEvent *event, Widget &widget, const Glib::ustring &path, const Gdk::Rectangle &background_area, const Gdk::Rectangle &cell_area, CellRendererState flags)

Related Functions
(Note that these are not member functions.)
Gtk::CellRenderer *	wrap (GtkCellRenderer *object, bool take_copy=false)

Related Functions inherited from Gtk::Object
Gtk::Object *	wrap (GtkObject *object, bool take_copy=false)

Detailed Description

CellRenderers are used by Gtk::TreeView columns to render the Gtk::TreeModel column data appropriately. They display, and allow editing of, the values of their properties. In most cases, Gtk::TreeView::append_column() will automatically choose the appropriate renderer for the mode column's data type, so you will rarely need to worry about these classes.

Definition at line 159 of file cellrenderer.h.

Constructor & Destructor Documentation

◆ ~CellRenderer()

virtual Gtk::CellRenderer::~CellRenderer ( )

virtual

◆ CellRenderer()

Gtk::CellRenderer::CellRenderer ( )

protected

Member Function Documentation

◆ _property_renderable()

virtual Glib::PropertyProxy_Base Gtk::CellRenderer::_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 in Gtk::CellRendererToggle, Gtk::CellRendererText, Gtk::CellRendererSpin, Gtk::CellRendererProgress, Gtk::CellRendererPixbuf, Gtk::CellRendererCombo, Gtk::CellRendererAccel, Gtkmm2ext::CellRendererPixbufToggle, and Gtkmm2ext::CellRendererPixbufMulti.

◆ activate()

bool Gtk::CellRenderer::activate	(	GdkEvent *	event,
		Widget &	widget,
		const Glib::ustring &	path,
		const Gdk::Rectangle &	background_area,
		const Gdk::Rectangle &	cell_area,
		CellRendererState	flags
	)

Passes an activate event to the cell renderer for possible processing.
Some cell renderers may use events; for example, Gtk::CellRendererToggle toggles when it gets a mouse click.

Parameters

event	A Gdk::Event.
widget	Widget that received the event.
path	Widget-dependent string representation of the event location; e.g. for Gtk::TreeView, a string representation of Gtk::TreePath.
background_area	Background area as passed to render().
cell_area	Cell area as passed to render().
flags	Render flags.

Returns: true if the event was consumed/handled.

◆ activate_vfunc()

virtual bool Gtk::CellRenderer::activate_vfunc	(	GdkEvent *	event,
		Widget &	widget,
		const Glib::ustring &	path,
		const Gdk::Rectangle &	background_area,
		const Gdk::Rectangle &	cell_area,
		CellRendererState	flags
	)

protectedvirtual

Reimplemented in Gtkmm2ext::CellRendererPixbufToggle, and Gtkmm2ext::CellRendererPixbufMulti.

◆ editing_canceled()

void Gtk::CellRenderer::editing_canceled ( )

Causes the cell renderer to emit the Gtk::CellRenderer::signal_editing_canceled() signal.

This function is for use only by implementations of cell renderers that need to notify the client program that an editing process was canceled and the changes were not committed. Deprecated: 2.6: Use stop_editing() instead

◆ get_alignment()

void Gtk::CellRenderer::get_alignment	(	float &	xalign,
		float &	yalign
	)		const

Fills in xalign and yalign with the appropriate values of cell.

Parameters

xalign	Location to fill in with the x alignment of the cell, or `0`.
yalign	Location to fill in with the y alignment of the cell, or `0`.

◆ get_fixed_size()

void Gtk::CellRenderer::get_fixed_size	(	int &	width,
		int &	height
	)		const

Fills in width and height with the appropriate size of cell.

Parameters

width	Location to fill in with the fixed width of the widget.
height	Location to fill in with the fixed height of the widget.

◆ get_padding()

void Gtk::CellRenderer::get_padding	(	int &	xpad,
		int &	ypad
	)		const

Fills in xpad and ypad with the appropriate values of cell.

Parameters

xpad	Location to fill in with the x padding of the cell, or `0`.
ypad	Location to fill in with the y padding of the cell, or `0`.

◆ get_sensitive()

bool Gtk::CellRenderer::get_sensitive ( ) const

Returns the cell renderer's sensitivity.

Returns: true if the cell renderer is sensitive.

◆ get_size() [1/2]

void Gtk::CellRenderer::get_size	(	Widget &	widget,
		const Gdk::Rectangle &	cell_area,
		int &	x_offset,
		int &	y_offset,
		int &	width,
		int &	height
	)		const

Obtains the width and height needed to render the cell. Used by view widgets to determine the appropriate size for the cell_area passed to render(). Fills in the x and y offsets of the cell relative to this location. Please note that the values set in width and height, as well as those in x_offset and y_offset are inclusive of the xpad and ypad properties.

Parameters

widget	The widget the renderer is rendering to.
cell_area	The area a cell will be allocated.
x_offset	Location to return x offset of cell relative to cell_area.
y_offset	Location to return y offset of cell relative to cell_area.
width	Location to return width needed to render a cell.
height	Location to return height needed to render a cell.

◆ get_size() [2/2]

void Gtk::CellRenderer::get_size	(	Widget &	widget,
		int &	x_offset,
		int &	y_offset,
		int &	width,
		int &	height
	)		const

Obtains the width and height needed to render the cell. Used by view widgets to determine the appropriate size for the cell_area passed to render(). Fills in the x and y offsets of the cell relative to this location. Please note that the values set in width and height , as well as those in x_offset and y_offset are inclusive of the xpad and ypad properties.

Parameters

widget	The widget the renderer is rendering to.
x_offset	Location to return x offset of cell relative to cell_area.
y_offset	Location to return y offset of cell relative to cell_area.
width	Location to return width needed to render a cell.
height	Location to return height needed to render a cell.

◆ get_size_vfunc()

virtual void Gtk::CellRenderer::get_size_vfunc	(	Widget &	widget,
		const Gdk::Rectangle *	cell_area,
		int *	x_offset,
		int *	y_offset,
		int *	width,
		int *	height
	)		const

protectedvirtual

Override this in derived CellRenderers.

Obtains the width and height needed to render the cell. Used by view widgets to determine the appropriate size for the cell_area passed to render(). If cell_area is not 0, fills in the x and y offsets (if set) of the cell relative to this location. Please note that the values set in width and height, as well as those in x_offset and y_offset are inclusive of the xpad and ypad properties.

Parameters

widget	The widget the renderer is rendering to.
cell_area	The area a cell will be allocated, or 0.
x_offset	x offset of cell relative to cell_area.
y_offset	y offset of cell relative to cell_area.
width	Width needed to render a cell.
height	Height needed to render a cell.

Reimplemented in Gtkmm2ext::CellRendererPixbufToggle, and Gtkmm2ext::CellRendererPixbufMulti.

◆ get_visible()

bool Gtk::CellRenderer::get_visible ( ) const

Returns the cell renderer's visibility.

Returns: true if the cell renderer is visible.

◆ gobj() [1/2]

GtkCellRenderer* Gtk::CellRenderer::gobj ( )

inline

Provides access to the underlying C GtkObject.

Definition at line 196 of file cellrenderer.h.

◆ gobj() [2/2]

const GtkCellRenderer* Gtk::CellRenderer::gobj ( ) const

inline

Provides access to the underlying C GtkObject.

Definition at line 199 of file cellrenderer.h.

◆ on_editing_canceled()

virtual void Gtk::CellRenderer::on_editing_canceled ( )

protectedvirtual

This is a default handler for the signal signal_editing_canceled().

◆ property_cell_background()

Glib::PropertyProxy_WriteOnly< Glib::ustring > Gtk::CellRenderer::property_cell_background ( )

Cell background color as a string.

Returns: A PropertyProxy_WriteOnly that allows you to set the value of the property, or receive notification when the value of the property changes.

◆ property_cell_background_gdk() [1/2]

Glib::PropertyProxy< Gdk::Color > Gtk::CellRenderer::property_cell_background_gdk ( )

Cell background color as a GdkColor.

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.

◆ property_cell_background_gdk() [2/2]

Glib::PropertyProxy_ReadOnly< Gdk::Color > Gtk::CellRenderer::property_cell_background_gdk ( ) const

Cell background color as a GdkColor.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_cell_background_set() [1/2]

Glib::PropertyProxy< bool > Gtk::CellRenderer::property_cell_background_set ( )

Whether this tag affects the cell background color.

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.

◆ property_cell_background_set() [2/2]

Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRenderer::property_cell_background_set ( ) const

Whether this tag affects the cell background color.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_editing()

Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRenderer::property_editing ( ) const

Whether the cell renderer is currently in editing mode.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_height() [1/2]

Glib::PropertyProxy< int > Gtk::CellRenderer::property_height ( )

The fixed height.

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.

◆ property_height() [2/2]

Glib::PropertyProxy_ReadOnly< int > Gtk::CellRenderer::property_height ( ) const

The fixed height.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_is_expanded() [1/2]

Glib::PropertyProxy< bool > Gtk::CellRenderer::property_is_expanded ( )

Row is an expander row, and is expanded.

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.

◆ property_is_expanded() [2/2]

Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRenderer::property_is_expanded ( ) const

Row is an expander row, and is expanded.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_is_expander() [1/2]

Glib::PropertyProxy< bool > Gtk::CellRenderer::property_is_expander ( )

Row has children.

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.

◆ property_is_expander() [2/2]

Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRenderer::property_is_expander ( ) const

Row has children.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_mode() [1/2]

Glib::PropertyProxy< CellRendererMode > Gtk::CellRenderer::property_mode ( )

Editable mode of the CellRenderer.

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.

◆ property_mode() [2/2]

Glib::PropertyProxy_ReadOnly< CellRendererMode > Gtk::CellRenderer::property_mode ( ) const

Editable mode of the CellRenderer.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_sensitive() [1/2]

Glib::PropertyProxy< bool > Gtk::CellRenderer::property_sensitive ( )

Display the cell sensitive.

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.

◆ property_sensitive() [2/2]

Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRenderer::property_sensitive ( ) const

Display the cell sensitive.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_visible() [1/2]

Glib::PropertyProxy< bool > Gtk::CellRenderer::property_visible ( )

Display the cell.

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.

◆ property_visible() [2/2]

Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRenderer::property_visible ( ) const

Display the cell.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_width() [1/2]

Glib::PropertyProxy< int > Gtk::CellRenderer::property_width ( )

The fixed width.

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.

◆ property_width() [2/2]

Glib::PropertyProxy_ReadOnly< int > Gtk::CellRenderer::property_width ( ) const

The fixed width.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_xalign() [1/2]

Glib::PropertyProxy< float > Gtk::CellRenderer::property_xalign ( )

The x-align.

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.

◆ property_xalign() [2/2]

Glib::PropertyProxy_ReadOnly< float > Gtk::CellRenderer::property_xalign ( ) const

The x-align.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_xpad() [1/2]

Glib::PropertyProxy< unsigned int > Gtk::CellRenderer::property_xpad ( )

The xpad.

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.

◆ property_xpad() [2/2]

Glib::PropertyProxy_ReadOnly< unsigned int > Gtk::CellRenderer::property_xpad ( ) const

The xpad.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_yalign() [1/2]

Glib::PropertyProxy< float > Gtk::CellRenderer::property_yalign ( )

The y-align.

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.

◆ property_yalign() [2/2]

Glib::PropertyProxy_ReadOnly< float > Gtk::CellRenderer::property_yalign ( ) const

The y-align.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ property_ypad() [1/2]

Glib::PropertyProxy< unsigned int > Gtk::CellRenderer::property_ypad ( )

The ypad.

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.

◆ property_ypad() [2/2]

Glib::PropertyProxy_ReadOnly< unsigned int > Gtk::CellRenderer::property_ypad ( ) const

The ypad.

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ render()

void Gtk::CellRenderer::render	(	const Glib::RefPtr< Gdk::Window > &	window,
		Widget &	widget,
		const Gdk::Rectangle &	background_area,
		const Gdk::Rectangle &	cell_area,
		const Gdk::Rectangle &	expose_area,
		CellRendererState	flags
	)

Invokes the virtual render function of the Gtk::CellRenderer. The three passed-in rectangles are areas of window. Most renderers will draw within cell_area; the xalign, yalign, xpad, and ypad fields of the Gtk::CellRenderer should be honored with respect to cell_area. background_area includes the blank space around the cell, and also the area containing the tree expander; so the background_area rectangles for all cells tile to cover the entire window. expose_area is a clip rectangle.

Parameters

window	A Gdk::Drawable to draw to.
widget	The widget owning window.
background_area	Entire cell area (including tree expanders and maybe padding on the sides).
cell_area	Area normally rendered by a cell renderer.
expose_area	Area that actually needs updating.
flags	Flags that affect rendering.

◆ render_vfunc()

virtual void Gtk::CellRenderer::render_vfunc	(	const Glib::RefPtr< Gdk::Drawable > &	window,
		Widget &	widget,
		const Gdk::Rectangle &	background_area,
		const Gdk::Rectangle &	cell_area,
		const Gdk::Rectangle &	expose_area,
		CellRendererState	flags
	)

protectedvirtual

Reimplemented in Gtkmm2ext::CellRendererPixbufToggle, Gtkmm2ext::CellRendererPixbufMulti, and Gtkmm2ext::CellRendererColorSelector.

◆ set_alignment()

void Gtk::CellRenderer::set_alignment	(	float	xalign,
		float	yalign
	)

Sets the renderer's alignment within its available space.

Parameters

xalign	The x alignment of the cell renderer.
yalign	The y alignment of the cell renderer.

◆ set_fixed_size()

void Gtk::CellRenderer::set_fixed_size	(	int	width,
		int	height
	)

Sets the renderer size to be explicit, independent of the properties set.

Parameters

width	The width of the cell renderer, or -1.
height	The height of the cell renderer, or -1.

◆ set_padding()

void Gtk::CellRenderer::set_padding	(	int	xpad,
		int	ypad
	)

Sets the renderer's padding.

Parameters

xpad	The x padding of the cell renderer.
ypad	The y padding of the cell renderer.

◆ set_sensitive()

void Gtk::CellRenderer::set_sensitive ( bool sensitive = true )

Sets the cell renderer's sensitivity.

Parameters

sensitive The sensitivity of the cell.

◆ set_visible()

void Gtk::CellRenderer::set_visible ( bool visible = true )

Sets the cell renderer's visibility.

Parameters

visible The visibility of the cell.

◆ signal_editing_canceled()

Glib::SignalProxy0< void > Gtk::CellRenderer::signal_editing_canceled ( )

This signal is emitted when the user cancels the process of editing a cell. For example, an editable cell renderer could be written to cancel editing when the user presses Escape.

See also: editing_canceled()

Slot Prototype:: void on_my_editing_canceled()

◆ signal_editing_started()

Glib::SignalProxy2< void,CellEditable*,const Glib::ustring& > Gtk::CellRenderer::signal_editing_started ( )

This signal gets emitted when a cell starts to be edited. The indended use of this signal is to do special setup on editable, e.g. adding an EntryCompletion or setting up additional columns in a ComboBox.

Note that GTK+ doesn't guarantee that cell renderers will continue to use the same kind of widget for editing in future releases, therefore you should check the type of editable before doing any specific setup.

Note that this signal does not work yet in gtkmm. See http://bugzilla.gnome.org/show_bug.cgi?id=301597

Parameters

editable	the CellEditable.
path	the path identifying the edited cell.

Slot Prototype:: void on_my_editing_started(CellEditable* editable, const Glib::ustring& path)

◆ start_editing()

CellEditable* Gtk::CellRenderer::start_editing	(	GdkEvent *	event,
		Widget &	widget,
		const Glib::ustring &	path,
		const Gdk::Rectangle &	background_area,
		const Gdk::Rectangle &	cell_area,
		CellRendererState	flags = `CellRendererState(0)`
	)

Passes an activate event to the cell renderer for possible processing.

Parameters

event	A Gdk::Event.
widget	Widget that received the event.
path	Widget-dependent string representation of the event location; e.g. for Gtk::TreeView, a string representation of Gtk::TreePath.
background_area	Background area as passed to render().
cell_area	Cell area as passed to render().
flags	Render flags.

Returns: A new Gtk::CellEditable, or 0.

◆ start_editing_vfunc()

virtual CellEditable* Gtk::CellRenderer::start_editing_vfunc	(	GdkEvent *	event,
		Widget &	widget,
		const Glib::ustring &	path,
		const Gdk::Rectangle &	background_area,
		const Gdk::Rectangle &	cell_area,
		CellRendererState	flags
	)

protectedvirtual

◆ stop_editing()

void Gtk::CellRenderer::stop_editing ( bool canceled = false )

Informs the cell renderer that the editing is stopped. If canceled is true, the cell renderer will emit the Gtk::CellRenderer::signal_editing_canceled() signal.

This function should be called by cell renderer implementations in response to the Gtk::CellEditable::signal_editing_done() signal of Gtk::CellEditable.

Parameters

canceled true if the editing has been canceled.

Friends And Related Function Documentation

◆ wrap()

Gtk::CellRenderer * wrap	(	GtkCellRenderer *	object,
		bool	take_copy = `false`
	)

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:

cellrenderer.h

Public Member Functions

Protected Member Functions

Related Functions

Detailed Description

Constructor & Destructor Documentation

◆ ~CellRenderer()

◆ CellRenderer()

Member Function Documentation

◆ _property_renderable()

◆ activate()

◆ activate_vfunc()

◆ editing_canceled()

◆ get_alignment()

◆ get_fixed_size()

◆ get_padding()

◆ get_sensitive()

◆ get_size() [1/2]

◆ get_size() [2/2]

◆ get_size_vfunc()

◆ get_visible()

◆ gobj() [1/2]

◆ gobj() [2/2]

◆ on_editing_canceled()

◆ property_cell_background()

◆ property_cell_background_gdk() [1/2]

◆ property_cell_background_gdk() [2/2]

◆ property_cell_background_set() [1/2]

◆ property_cell_background_set() [2/2]

◆ property_editing()

◆ property_height() [1/2]

◆ property_height() [2/2]

◆ property_is_expanded() [1/2]

◆ property_is_expanded() [2/2]

◆ property_is_expander() [1/2]

◆ property_is_expander() [2/2]

◆ property_mode() [1/2]

◆ property_mode() [2/2]

◆ property_sensitive() [1/2]

◆ property_sensitive() [2/2]

◆ property_visible() [1/2]

◆ property_visible() [2/2]

◆ property_width() [1/2]

◆ property_width() [2/2]

◆ property_xalign() [1/2]

◆ property_xalign() [2/2]

◆ property_xpad() [1/2]

◆ property_xpad() [2/2]

◆ property_yalign() [1/2]

◆ property_yalign() [2/2]

◆ property_ypad() [1/2]

◆ property_ypad() [2/2]

◆ render()

◆ render_vfunc()

◆ set_alignment()

◆ set_fixed_size()

◆ set_padding()

◆ set_sensitive()

◆ set_visible()

◆ signal_editing_canceled()

◆ signal_editing_started()

◆ start_editing()

◆ start_editing_vfunc()

◆ stop_editing()

Friends And Related Function Documentation

◆ wrap()