#include <tracking_text.h>

Inheritance diagram for ArdourCanvas::TrackingText:

Public Member Functions
	TrackingText (Canvas *)

	TrackingText (Item *)

void	show_and_track (bool track_x, bool track_y)

void	set_offset (Duple const &)

void	set_x_offset (double)

void	set_y_offset (double)

Public Member Functions inherited from ArdourCanvas::Text
	Text (Canvas *)

	Text (Item *)

	~Text ()

void	render (Rect const &, Cairo::RefPtr< Cairo::Context >) const

void	compute_bounding_box () const

void	_size_allocate (Rect const &)

Gtkmm2ext::Color	color () const

void	set_color (Gtkmm2ext::Color)

void	set (std::string const &)

void	set_font_description (Pango::FontDescription)

void	set_alignment (Pango::Alignment)

void	clamp_width (double)

double	width () const

double	height () const

void	set_size_chars (int nchars)

void	dump (std::ostream &) const

std::string	text () const

double	text_width () const

double	text_height () const

void	set_height_based_on_allocation (bool yn)

Public Member Functions inherited from ArdourCanvas::Item
	Item (Canvas *)

	Item (Item *)

	Item (Item *, Duple const &p)

virtual	~Item ()

void	redraw () const

virtual void	prepare_for_render (Rect const &area) const

virtual void	add_items_at_point (Duple point, std::vector< Item const * > &items) const

virtual bool	covers (Duple const &point) const

void	grab ()

void	ungrab ()

void	unparent ()

void	reparent (Item *, bool already_added=false)

Item *	parent () const

uint32_t	depth () const

const Item *	closest_ancestor_with (const Item &other) const

bool	common_ancestor_within (uint32_t, const Item &other) const

bool	is_ancestor_of (const Item &candidate) const

bool	is_descendant_of (const Item &candidate) const

void	set_position (Duple)

void	set_x_position (Coord)

void	set_y_position (Coord)

void	move (Duple)

Duple	position () const

Duple	window_origin () const

Duple	canvas_origin () const

ScrollGroup *	scroll_parent () const

virtual void	size_request (double &w, double &h) const

void	set_size_request (double w, double h)

void	set_size_request_to_display_given_text (const std::vector< std::string > &strings, gint hpadding, gint vpadding)

void	size_allocate (Rect const &)

virtual void	size_allocate_children (Rect const &r)

Rect	allocation () const

void	set_layout_sensitive (bool)

bool	layout_sensitive () const

Rect	bounding_box () const

Coord	height () const

Coord	width () const

Duple	item_to_parent (Duple const &) const

Rect	item_to_parent (Rect const &) const

Duple	parent_to_item (Duple const &) const

Rect	parent_to_item (Rect const &) const

void	canvas_to_item (Coord &, Coord &) const

void	item_to_canvas (Coord &, Coord &) const

Duple	canvas_to_item (Duple const &) const

Rect	item_to_canvas (Rect const &) const

Duple	item_to_canvas (Duple const &) const

Rect	canvas_to_item (Rect const &) const

Duple	item_to_window (Duple const &, bool rounded=true) const

Duple	window_to_item (Duple const &) const

Rect	item_to_window (Rect const &, bool rounded=true) const

Rect	window_to_item (Rect const &) const

void	raise_to_top ()

void	raise (int)

void	lower_to_bottom ()

virtual void	hide ()

virtual void	show ()

void	block_change_notifications ()

void	unblock_change_notifications ()

bool	self_visible () const

bool	visible () const

Canvas *	canvas () const

void	set_ignore_events (bool)

bool	ignore_events () const

void	set_data (std::string const &, void *)

void *	get_data (std::string const &) const

virtual void	add (Item *)

virtual void	add_front (Item *)

virtual void	remove (Item *)

void	clear (bool with_delete=false)

std::list< Item * > const &	items () const

void	raise_child_to_top (Item *)

void	raise_child (Item *, int)

void	lower_child_to_bottom (Item *)

virtual void	child_changed (bool bbox_changed)

PackOptions	pack_options () const

void	set_pack_options (PackOptions)

std::string	whoami () const

const std::string &	tooltip () const

void	set_tooltip (const std::string &)

void	start_tooltip_timeout ()

void	stop_tooltip_timeout ()

std::string	whatami () const

bool	resize_queued () const

void	queue_resize ()

bool	scroll_translation () const

void	disable_scroll_translation ()

virtual void	layout ()

Duple	position_offset () const

Public Member Functions inherited from ArdourCanvas::Fill
	Fill (Item &self)

	Fill (const Fill &)=delete

Fill &	operator= (const Fill &)=delete

virtual	~Fill ()

virtual void	set_fill_color (Gtkmm2ext::Color)

virtual void	set_fill (bool)

Gtkmm2ext::Color	fill_color () const

bool	fill () const

void	set_gradient (StopList const &stops, bool is_vertical)

void	set_pattern (Cairo::RefPtr< Cairo::Pattern >)

Public Member Functions inherited from ArdourCanvas::Outline
	Outline (Item &self)

	Outline (const Outline &)=delete

Outline &	operator= (const Outline &)=delete

virtual	~Outline ()

Gtkmm2ext::Color	outline_color () const

virtual void	set_outline_color (Gtkmm2ext::Color)

Distance	outline_width () const

virtual void	set_outline_width (Distance)

bool	outline () const

virtual void	set_outline (bool)

Private Member Functions
void	pointer_motion (Duple const &)

void	init ()

Private Attributes
bool	track_x

bool	track_y

Duple	offset

Additional Inherited Members
Public Types inherited from ArdourCanvas::Fill
typedef std::vector< std::pair< double, Gtkmm2ext::Color > >	StopList

Static Public Member Functions inherited from ArdourCanvas::Text
static int	font_size_for_height (Distance height, std::string const &font_family, Glib::RefPtr< Pango::Context > const &)

static void	drop_height_maps ()

Public Attributes inherited from ArdourCanvas::Item
sigc::signal1< bool, GdkEvent *, EventAccumulator< bool > >	Event

bool	_resize_queued

double	_requested_width

double	_requested_height

Static Public Attributes inherited from ArdourCanvas::Item
static int	default_items_per_cell

Protected Member Functions inherited from ArdourCanvas::Item
void	begin_change ()

void	end_change ()

void	begin_visual_change ()

void	end_visual_change ()

void	set_bbox_clean () const

void	set_bbox_dirty () const

bool	bbox_dirty () const

void	invalidate_lut () const

void	clear_items (bool with_delete)

void	ensure_lut () const

void	add_child_bounding_boxes (bool include_hidden=false) const

void	render_children (Rect const &area, Cairo::RefPtr< Cairo::Context > context) const

void	prepare_for_render_children (Rect const &area) const

Duple	scroll_offset () const

Protected Member Functions inherited from ArdourCanvas::Fill
void	setup_fill_context (Cairo::RefPtr< Cairo::Context >) const

void	setup_gradient_context (Cairo::RefPtr< Cairo::Context >, Rect const &, Duple const &) const

Protected Member Functions inherited from ArdourCanvas::Outline
void	setup_outline_context (Cairo::RefPtr< Cairo::Context >) const

Protected Attributes inherited from ArdourCanvas::Item
Canvas *	_canvas

Item *	_parent

ScrollGroup *	_scroll_parent

Duple	_position

bool	_visible

Rect	_pre_change_bounding_box

Rect	_bounding_box

PackOptions	_pack_options

Rect	_allocation

bool	_layout_sensitive

std::map< std::string, void * >	_data

LookupTable *	_lut

std::list< Item * >	_items

Protected Attributes inherited from ArdourCanvas::Fill
Item &	_self

Gtkmm2ext::Color	_fill_color

bool	_fill

bool	_transparent

StopList	_stops

bool	_vertical_gradient

Cairo::RefPtr< Cairo::Pattern >	_pattern

Protected Attributes inherited from ArdourCanvas::Outline
Item &	_self

Gtkmm2ext::Color	_outline_color

Distance	_outline_width

bool	_outline

Detailed Description

Definition at line 28 of file tracking_text.h.

Constructor & Destructor Documentation

◆ TrackingText() [1/2]

ArdourCanvas::TrackingText::TrackingText ( Canvas * )

◆ TrackingText() [2/2]

ArdourCanvas::TrackingText::TrackingText ( Item * )

Member Function Documentation

◆ init()

void ArdourCanvas::TrackingText::init ( )

private

◆ pointer_motion()

void ArdourCanvas::TrackingText::pointer_motion ( Duple const & )

private

◆ set_offset()

void ArdourCanvas::TrackingText::set_offset ( Duple const & )

◆ set_x_offset()

void ArdourCanvas::TrackingText::set_x_offset ( double )

◆ set_y_offset()

void ArdourCanvas::TrackingText::set_y_offset ( double )

◆ show_and_track()

void ArdourCanvas::TrackingText::show_and_track	(	bool	track_x,
		bool	track_y
	)

Member Data Documentation

◆ offset

Duple ArdourCanvas::TrackingText::offset

private

Definition at line 42 of file tracking_text.h.

◆ track_x

bool ArdourCanvas::TrackingText::track_x

private

Definition at line 40 of file tracking_text.h.

◆ track_y

bool ArdourCanvas::TrackingText::track_y

private

Definition at line 41 of file tracking_text.h.

The documentation for this class was generated from the following file:

tracking_text.h

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TrackingText() [1/2]

◆ TrackingText() [2/2]

Member Function Documentation

◆ init()

◆ pointer_motion()

◆ set_offset()

◆ set_x_offset()

◆ set_y_offset()

◆ show_and_track()

Member Data Documentation

◆ offset

◆ track_x

◆ track_y