The view object. More...

#include <gtksourceviewmm/view.h>

Inheritance diagram for Gsv::View:

List of all members.

Public Member Functions
GtkSourceView*	gobj ()
	Provides access to the underlying C GtkObject.
const GtkSourceView*	gobj () const
	Provides access to the underlying C GtkObject.
	View ()
	Creates a new View.
	View (const Glib::RefPtr< Buffer >& buffer)
	Creates a new View widget displaying the buffer buffer.
Glib::RefPtr< const Buffer >	get_source_buffer () const
	Returns the GtkTextBuffer being displayed by this text view.
Glib::RefPtr< Buffer >	get_source_buffer ()
	Returns the GtkTextBuffer being displayed by this text view.
void	set_source_buffer (const Glib::RefPtr< Buffer >& source_buffer)
	Sets a source_buffer as the buffer being displayed by source view.
void	set_show_line_numbers (bool show=true)
	If true line numbers will be displayed beside the text.
bool	get_show_line_numbers () const
	Returns whether line numbers are displayed beside the text.
void	set_tab_width (guint width)
	Sets the width of tabulation in characters.
guint	get_tab_width () const
	Returns the width of tabulation in characters.
void	set_auto_indent (bool enable=true)
	If true auto indentation of text is enabled.
bool	get_auto_indent () const
	Returns whether auto indentation of text is enabled.
void	set_insert_spaces_instead_of_tabs (bool enable=true)
	If true any tabulator character inserted is replaced by a group of space characters.
bool	get_insert_spaces_instead_of_tabs () const
	Returns whether when inserting a tabulator character it should be replaced by a group of space characters.
void	set_show_right_margin (bool show=true)
	If true a right margin is displayed.
bool	get_show_right_margin () const
	Returns whether a right margin is displayed.
void	set_highlight_current_line (bool highlight=true)
	If highlight is true the current line is highlighted.
bool	get_highlight_current_line () const
	Returns whether the current line is highlighted.
void	set_right_margin_position (guint margin)
	Sets the position of the right margin.
guint	get_right_margin_position () const
	Gets the position of the right margin.
void	set_smart_home_end (SmartHomeEndType smart_he)
	Set the desired movement of the cursor when HOME and END keys are pressed.
SmartHomeEndType	get_smart_home_end () const
	Returns a SmartHomeEndType end value specifying how the cursor will move when HOME and END keys are pressed.
void	set_show_line_marks (bool show=true)
	If true line marks will be displayed beside the text.
bool	get_show_line_marks () const
	Returns whether line marks are displayed beside the text.
void	set_indent_on_tab (bool enable=true)
	If true, when the tab key is pressed and there is a selection, the selected text is indented of one level instead of being replaced with the \t characters.
bool	get_indent_on_tab () const
	Returns whether when the tab key is pressed the current selection should get indented instead of replaced with the \t character.
void	set_indent_width (gint width)
	Sets the number of spaces to use for each step of indent.
gint	get_indent_width () const
	Returns the number of spaces to use for each step of indent.
void	set_draw_spaces (DrawSpacesFlags flags=DRAW_SPACES_ALL)
	Set if and how the spaces should be visualized.
DrawSpacesFlags	get_draw_spaces () const
	Returns the DrawSpacesFlags specifying if and how spaces should be displayed.
guint	get_visual_column (const Gtk::TextIter& iter) const
	Determines the visual column at iter taking into consideration the indent width of view.
Glib::RefPtr< Gutter >	get_gutter (Gtk::TextWindowType window_type)
	Returns the Gutter object associated with window_type for this view.
Glib::RefPtr< const Gutter >	get_gutter (Gtk::TextWindowType window_type) const
	Returns the Gutter object associated with window_type for this view.
Glib::RefPtr< Completion >	get_completion ()
	Gets the Completion associated with this view.
Glib::RefPtr< const Completion >	get_completion () const
	Gets the Completion associated with this view.
void	set_mark_attributes (const Glib::ustring& category, const Glib::RefPtr< MarkAttributes >& attributes, int priority)
	Sets attributes and priority for the category.
Glib::RefPtr< MarkAttributes >	get_mark_attributes (const Glib::ustring& category, int& priority)
	Gets attributes and priority for the category.
Glib::RefPtr< const MarkAttributes >	get_mark_attributes (const Glib::ustring& category, int& priority) const
	Gets attributes and priority for the category.
Glib::SignalProxy0< void >	signal_redo ()
	Emitted when redo action is requested.
Glib::SignalProxy0< void >	signal_undo ()
	Emitted when undo action is requested.
Glib::SignalProxy2< void, Gtk::TextIter&, GdkEvent* >	signal_line_mark_activated ()
	Emitted when a line mark has been activated (for instance when there was a button press in the line marks gutter).
Glib::SignalProxy2< void, Gtk::TextIter&, int >	signal_smart_home_end ()
	Emitted when a the cursor was moved according to the smart home end setting.
Glib::PropertyProxy< bool >	property_show_line_numbers ()
	Whether to display line numbers.
Glib::PropertyProxy_ReadOnly < bool >	property_show_line_numbers () const
	Whether to display line numbers.
Glib::PropertyProxy< bool >	property_show_line_marks ()
	Whether to display line mark pixbufs.
Glib::PropertyProxy_ReadOnly < bool >	property_show_line_marks () const
	Whether to display line mark pixbufs.
Glib::PropertyProxy< guint >	property_tab_width ()
	Width of a tab character expressed in spaces.
Glib::PropertyProxy_ReadOnly < guint >	property_tab_width () const
	Width of a tab character expressed in spaces.
Glib::PropertyProxy< int >	property_indent_width ()
	Number of spaces to use for each step of indent.
Glib::PropertyProxy_ReadOnly< int >	property_indent_width () const
	Number of spaces to use for each step of indent.
Glib::PropertyProxy< bool >	property_auto_indent ()
	Whether to enable auto indentation.
Glib::PropertyProxy_ReadOnly < bool >	property_auto_indent () const
	Whether to enable auto indentation.
Glib::PropertyProxy< bool >	property_insert_spaces_instead_of_tabs ()
	Whether to insert spaces instead of tabs.
Glib::PropertyProxy_ReadOnly < bool >	property_insert_spaces_instead_of_tabs () const
	Whether to insert spaces instead of tabs.
Glib::PropertyProxy< bool >	property_show_right_margin ()
	Whether to display the right margin.
Glib::PropertyProxy_ReadOnly < bool >	property_show_right_margin () const
	Whether to display the right margin.
Glib::PropertyProxy< guint >	property_right_margin_position ()
	Position of the right margin.
Glib::PropertyProxy_ReadOnly < guint >	property_right_margin_position () const
	Position of the right margin.
Glib::PropertyProxy < SmartHomeEndType >	property_smart_home_end ()
	HOME and END keys move to first/last non whitespace characters on line before going to the start/end of the line.
Glib::PropertyProxy_ReadOnly < SmartHomeEndType >	property_smart_home_end () const
	HOME and END keys move to first/last non whitespace characters on line before going to the start/end of the line.
Glib::PropertyProxy< bool >	property_highlight_current_line ()
	Whether to highlight the current line.
Glib::PropertyProxy_ReadOnly < bool >	property_highlight_current_line () const
	Whether to highlight the current line.
Glib::PropertyProxy< bool >	property_indent_on_tab ()
	Whether to indent the selected text when the tab key is pressed.
Glib::PropertyProxy_ReadOnly < bool >	property_indent_on_tab () const
	Whether to indent the selected text when the tab key is pressed.
Glib::PropertyProxy < DrawSpacesFlags >	property_draw_spaces ()
	Set if and how the spaces should be visualized.
Glib::PropertyProxy_ReadOnly < DrawSpacesFlags >	property_draw_spaces () const
	Set if and how the spaces should be visualized.
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< Completion > >	property_completion () const
	The completion object associated with the view.
Static Public Attributes
static const int	gutter_position_lines = -30
	The gutter position of the lines renderer.
static const int	gutter_position_marks = -20
	The gutter position of the marks renderer.
Related Functions
(Note that these are not member functions.)
Gsv::View*	wrap (GtkSourceView* object, bool take_copy=false)
	A Glib::wrap() method for this object.

---

Detailed Description

The view object.

View is the main object of the gtksourceviewmm library. It provides a text view which has syntax highlighting, undo/redo and text marks. Use a Buffer to display text with a GtkSourceView.

---

Constructor & Destructor Documentation

Gsv::View::View

(

)

[explicit]

Creates a new View.

An empty default buffer will be created for you. If you want to specify your own buffer, consider the other constructor.

Returns:

A new View.

Gsv::View::View

(

const Glib::RefPtr< Buffer >&

buffer

)

[explicit]

Creates a new View widget displaying the buffer buffer.

One buffer can be shared among many widgets.

Parameters:

buffer

A Buffer.

Returns:

: A new View.

---

Member Function Documentation

bool Gsv::View::get_auto_indent

(

)

const

Returns whether auto indentation of text is enabled.

Returns:

true if auto indentation is enabled.

Glib::RefPtr<Completion> Gsv::View::get_completion

(

)

Gets the Completion associated with this view.

Returns:

The Completion associated with this view.

Since gtksourceviewmm 2.10:

Glib::RefPtr<const Completion> Gsv::View::get_completion

(

)

const

Gets the Completion associated with this view.

Returns:

The Completion associated with this view.

Since gtksourceviewmm 2.10:

DrawSpacesFlags Gsv::View::get_draw_spaces

(

)

const

Returns the DrawSpacesFlags specifying if and how spaces should be displayed.

Returns:

The DrawSpacesFlags, 0 if no spaces should be drawn.

Glib::RefPtr<const Gutter> Gsv::View::get_gutter

(

Gtk::TextWindowType

window_type

)

const

Returns the Gutter object associated with window_type for this view.

Only Gtk::TEXT_WINDOW_LEFT and Gtk::TEXT_WINDOW_RIGHT are supported, respectively corresponding to the left and right gutter. The line numbers and mark category icons are rendered in the gutter corresponding to Gtk::TEXT_WINDOW_LEFT.

Parameters:

window_type

The gutter window type

Returns:

The Gutter.

Since gtksourceviewmm 2.10:

Glib::RefPtr<Gutter> Gsv::View::get_gutter

(

Gtk::TextWindowType

window_type

)

Returns the Gutter object associated with window_type for this view.

Only Gtk::TEXT_WINDOW_LEFT and Gtk::TEXT_WINDOW_RIGHT are supported, respectively corresponding to the left and right gutter. The line numbers and mark category icons are rendered in the gutter corresponding to Gtk::TEXT_WINDOW_LEFT.

Parameters:

window_type

The gutter window type

Returns:

The Gutter.

Since gtksourceviewmm 2.10:

bool Gsv::View::get_highlight_current_line

(

)

const

Returns whether the current line is highlighted.

Returns:

true if the current line is highlighted.

bool Gsv::View::get_indent_on_tab

(

)

const

Returns whether when the tab key is pressed the current selection should get indented instead of replaced with the \t character.

Returns:

true if the selection is indented when tab is pressed.

Since gtksourceviewmm 2.2:

gint Gsv::View::get_indent_width

(

)

const

Returns the number of spaces to use for each step of indent.

See set_indent_width() for details.

Returns:

Indent width.

bool Gsv::View::get_insert_spaces_instead_of_tabs

(

)

const

Returns whether when inserting a tabulator character it should be replaced by a group of space characters.

Returns:

true if spaces are inserted instead of tabs.

Glib::RefPtr<MarkAttributes> Gsv::View::get_mark_attributes	(	const Glib::ustring &	category,
		int &	priority
	)

Gets attributes and priority for the category.

Parameters:

category	The category.
priority	Place where priority of the category will be stored.

Returns:

Gtk::SourceMarkAttributes for the category. The object belongs to view, so it must not be unreffed.

Glib::RefPtr<const MarkAttributes> Gsv::View::get_mark_attributes	(	const Glib::ustring &	category,
		int &	priority
	)		const

Gets attributes and priority for the category.

Parameters:

category	The category.
priority	Place where priority of the category will be stored.

Returns:

Gtk::SourceMarkAttributes for the category. The object belongs to view, so it must not be unreffed.

guint Gsv::View::get_right_margin_position

(

)

const

Gets the position of the right margin.

Returns:

The position of the right margin.

bool Gsv::View::get_show_line_marks

(

)

const

Returns whether line marks are displayed beside the text.

Returns:

true if the line marks are displayed.

Since gtksourceviewmm 2.2:

bool Gsv::View::get_show_line_numbers

(

)

const

Returns whether line numbers are displayed beside the text.

Returns:

true if the line numbers are displayed.

bool Gsv::View::get_show_right_margin

(

)

const

Returns whether a right margin is displayed.

Returns:

true if the right margin is shown.

SmartHomeEndType Gsv::View::get_smart_home_end

(

)

const

Returns a SmartHomeEndType end value specifying how the cursor will move when HOME and END keys are pressed.

Returns:

A SmartHomeEndType value.

Glib::RefPtr<const Buffer> Gsv::View::get_source_buffer

(

)

const

Returns the GtkTextBuffer being displayed by this text view.

Returns:

A Buffer.

Glib::RefPtr<Buffer> Gsv::View::get_source_buffer

(

)

Returns the GtkTextBuffer being displayed by this text view.

Returns:

A Buffer.

guint Gsv::View::get_tab_width

(

)

const

Returns the width of tabulation in characters.

Returns:

Width of tab.

guint Gsv::View::get_visual_column

(

const Gtk::TextIter &

iter

)

const

Determines the visual column at iter taking into consideration the indent width of view.

Parameters:

iter,:

a position in this view.

Returns:

the visual column at iter.

Since gtksourceviewmm 3.0:

Glib::PropertyProxy<bool> Gsv::View::property_auto_indent

(

)

Whether to enable auto indentation.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_auto_indent

(

)

const

Whether to enable auto indentation.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Completion> > Gsv::View::property_completion

(

)

const

The completion object associated with the view.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<DrawSpacesFlags> Gsv::View::property_draw_spaces

(

)

const

Set if and how the spaces should be visualized.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<DrawSpacesFlags> Gsv::View::property_draw_spaces

(

)

Set if and how the spaces should be visualized.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_highlight_current_line

(

)

const

Whether to highlight the current line.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<bool> Gsv::View::property_highlight_current_line

(

)

Whether to highlight the current line.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_indent_on_tab

(

)

const

Whether to indent the selected text when the tab key is pressed.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<bool> Gsv::View::property_indent_on_tab

(

)

Whether to indent the selected text when the tab key is pressed.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<int> Gsv::View::property_indent_width

(

)

Number of spaces to use for each step of indent.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<int> Gsv::View::property_indent_width

(

)

const

Number of spaces to use for each step of indent.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<bool> Gsv::View::property_insert_spaces_instead_of_tabs

(

)

Whether to insert spaces instead of tabs.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_insert_spaces_instead_of_tabs

(

)

const

Whether to insert spaces instead of tabs.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<guint> Gsv::View::property_right_margin_position

(

)

Position of the right margin.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<guint> Gsv::View::property_right_margin_position

(

)

const

Position of the right margin.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<bool> Gsv::View::property_show_line_marks

(

)

Whether to display line mark pixbufs.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_show_line_marks

(

)

const

Whether to display line mark pixbufs.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<bool> Gsv::View::property_show_line_numbers

(

)

Whether to display line numbers.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_show_line_numbers

(

)

const

Whether to display line numbers.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<bool> Gsv::View::property_show_right_margin

(

)

Whether to display the right margin.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_show_right_margin

(

)

const

Whether to display the right margin.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<SmartHomeEndType> Gsv::View::property_smart_home_end

(

)

HOME and END keys move to first/last non whitespace characters on line before going to the start/end of the line.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<SmartHomeEndType> Gsv::View::property_smart_home_end

(

)

const

HOME and END keys move to first/last non whitespace characters on line before going to the start/end of the line.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy<guint> Gsv::View::property_tab_width

(

)

Width of a tab character expressed in spaces.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly<guint> Gsv::View::property_tab_width

(

)

const

Width of a tab character expressed in spaces.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

void Gsv::View::set_auto_indent

(

bool

enable = true

)

If true auto indentation of text is enabled.

Parameters:

enable

Whether to enable auto indentation.

void Gsv::View::set_draw_spaces

(

DrawSpacesFlags

flags = DRAW_SPACES_ALL

)

Set if and how the spaces should be visualized.

Specifying flags as 0 will disable display of spaces.

Parameters:

flags

DrawSpacesFlags specifing how white spaces should be displayed.

void Gsv::View::set_highlight_current_line

(

bool

highlight = true

)

If highlight is true the current line is highlighted.

Parameters:

highlight

Whether to highlight the current line.

void Gsv::View::set_indent_on_tab

(

bool

enable = true

)

If true, when the tab key is pressed and there is a selection, the selected text is indented of one level instead of being replaced with the \t characters.

Shift+Tab unindents the selection.

Parameters:

enable

Whether to indent a block when tab is pressed.

Since gtksourceviewmm 2.2:

void Gsv::View::set_indent_width

(

gint

width

)

Sets the number of spaces to use for each step of indent.

If width is -1, the value of the View::property_tab_width property will be used.

Parameters:

width

Indent width in characters.

void Gsv::View::set_insert_spaces_instead_of_tabs

(

bool

enable = true

)

If true any tabulator character inserted is replaced by a group of space characters.

Parameters:

enable

Whether to insert spaces instead of tabs.

void Gsv::View::set_mark_attributes	(	const Glib::ustring &	category,
		const Glib::RefPtr< MarkAttributes > &	attributes,
		int	priority
	)

Sets attributes and priority for the category.

Parameters:

category	The category.
attributes	Mark attributes.
priority	Priority of the category.

void Gsv::View::set_right_margin_position

(

guint

margin

)

Sets the position of the right margin.

Parameters:

margin

The width in characters where to position the right margin.

void Gsv::View::set_show_line_marks

(

bool

show = true

)

If true line marks will be displayed beside the text.

Parameters:

show	Whether line marks should be displayed.

Since gtksourceviewmm 2.2:

void Gsv::View::set_show_line_numbers

(

bool

show = true

)

If true line numbers will be displayed beside the text.

Parameters:

show	Whether line numbers should be displayed.

void Gsv::View::set_show_right_margin

(

bool

show = true

)

If true a right margin is displayed.

Parameters:

show	Whether to show a right margin.

void Gsv::View::set_smart_home_end

(

SmartHomeEndType

smart_he

)

Set the desired movement of the cursor when HOME and END keys are pressed.

Parameters:

smart_he

The desired behavior among SmartHomeEndType.

void Gsv::View::set_source_buffer

(

const Glib::RefPtr< Buffer >&

source_buffer

)

Sets a source_buffer as the buffer being displayed by source view.

The previous buffer displayed by the text view is unreferenced, and a reference is added to buffer.

Parameters:

source_buffer

A Buffer.

void Gsv::View::set_tab_width

(

guint

width

)

Sets the width of tabulation in characters.

Parameters:

width

Width of tab in characters.

Glib::SignalProxy2< void,Gtk::TextIter&,GdkEvent* > Gsv::View::signal_line_mark_activated

(

)

Emitted when a line mark has been activated (for instance when there was a button press in the line marks gutter).

You can use iter to determine on which line the activation took place.

Handler parameters:

iter A Gtk::TextIter. event The GdkEvent that activated the event.

Prototype:

void on_my_line_mark_activated(Gtk::TextIter& mark, GdkEvent* event)

Glib::SignalProxy0< void > Gsv::View::signal_redo

(

)

Emitted when redo action is requested.

Prototype:

void on_my_redo()

Glib::SignalProxy2< void,Gtk::TextIter&,int > Gsv::View::signal_smart_home_end

(

)

Emitted when a the cursor was moved according to the smart home end setting.

The signal is emitted after the cursor is moved, but during the Gtk::TextView::move-cursor action. This can be used to find out whether the cursor was moved by a normal home/end or by a smart home/end.

Handler parameters:

iter A Gtk::TextIter count The count

Since gtksourceviewmm 3.0:

Prototype:

void on_my_smart_home_end(Gtk::TextIter& iter, int count)

Glib::SignalProxy0< void > Gsv::View::signal_undo

(

)

Emitted when undo action is requested.

Prototype:

void on_my_undo()

---

Friends And Related Function Documentation

Gsv::View* wrap	(	GtkSourceView *	object,
		bool	take_copy = false
	)		[related]

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

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.