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GObject.Object
parent-child marker Gtk.TextTag

Class Gtk.TextTag

Import line:	Gtk = imports.gi.Gtk;
GIR File:	Gtk-3.0.gir
C documentation:	GtkTextTag
Class :	TextTag
Extends:	GObject.Object

You may wish to begin by reading the text widget
conceptual overview which gives an overview of all the objects and
data types related to the text widget and how they work together.
Tags should be in the GtkTextTagTable for a given GtkTextBuffer
before using them with that buffer.
gtk_text_buffer_create_tag() is the best way to create tags.
See gtk3-demo for numerous examples.

Properties
Properties		Defined By
	accumulative_margin : gboolean Whether the margins accumulate or override each other. Whether the margins accumulate or override each other. When set to TRUE the margins of this tag are added to the margins of any other non-accumulative margins present. When set to FALSE the margins override one another (the default).	Gtk.TextTag
	background : String	Gtk.TextTag
	background_full_height : gboolean	Gtk.TextTag
	background_full_height_set : gboolean	Gtk.TextTag
	background_gdk : Gdk.Color	Gtk.TextTag
	background_set : gboolean	Gtk.TextTag
	direction : Gtk.TextDirection	Gtk.TextTag
	editable : gboolean	Gtk.TextTag
	editable_set : gboolean	Gtk.TextTag
	family : String	Gtk.TextTag
	family_set : gboolean	Gtk.TextTag
	font : String Font description as string, e.g. Font description as string, e.g. \"Sans Italic 12\". Note that the initial value of this property depends on the internals of PangoFontDescription.	Gtk.TextTag
	font_desc : Pango.FontDescription	Gtk.TextTag
	foreground : String	Gtk.TextTag
	foreground_gdk : Gdk.Color	Gtk.TextTag
	foreground_set : gboolean	Gtk.TextTag
	indent : gint32	Gtk.TextTag
	indent_set : gboolean	Gtk.TextTag
	invisible : gboolean Whether this text is hidden. Whether this text is hidden. Note that there may still be problems with the support for invisible text, in particular when navigating programmatically inside a buffer containing invisible segments.	Gtk.TextTag
	invisible_set : gboolean	Gtk.TextTag
	justification : Gtk.Justification	Gtk.TextTag
	justification_set : gboolean	Gtk.TextTag
	language : String The language this text is in, as an ISO code. The language this text is in, as an ISO code. Pango can use this as a hint when rendering the text. If not set, an appropriate default will be used. Note that the initial value of this property depends on the current locale, see also gtk_get_default_language().	Gtk.TextTag
	language_set : gboolean	Gtk.TextTag
	left_margin : gint32	Gtk.TextTag
	left_margin_set : gboolean	Gtk.TextTag
	name : String	Gtk.TextTag
	paragraph_background : String The paragraph background color as a string. The paragraph background color as a string.	Gtk.TextTag
	paragraph_background_gdk : Gdk.Color The paragraph background color as a as a (possibly unallocated) GdkColor. The paragraph background color as a as a (possibly unallocated) GdkColor.	Gtk.TextTag
	paragraph_background_set : gboolean	Gtk.TextTag
	parent_instance : GObject.Object read only	Gtk.TextTag
	pixels_above_lines : gint32	Gtk.TextTag
	pixels_above_lines_set : gboolean	Gtk.TextTag
	pixels_below_lines : gint32	Gtk.TextTag
	pixels_below_lines_set : gboolean	Gtk.TextTag
	pixels_inside_wrap : gint32	Gtk.TextTag
	pixels_inside_wrap_set : gboolean	Gtk.TextTag
	priv : Gtk.TextTagPrivate read only	Gtk.TextTag
	right_margin : gint32	Gtk.TextTag
	right_margin_set : gboolean	Gtk.TextTag
	rise : gint32	Gtk.TextTag
	rise_set : gboolean	Gtk.TextTag
	scale : gdouble	Gtk.TextTag
	scale_set : gboolean	Gtk.TextTag
	size : gint32	Gtk.TextTag
	size_points : gdouble	Gtk.TextTag
	size_set : gboolean	Gtk.TextTag
	stretch : Pango.Stretch	Gtk.TextTag
	stretch_set : gboolean	Gtk.TextTag
	strikethrough : gboolean	Gtk.TextTag
	strikethrough_set : gboolean	Gtk.TextTag
	style : Pango.Style	Gtk.TextTag
	style_set : gboolean	Gtk.TextTag
	tabs : Pango.TabArray	Gtk.TextTag
	tabs_set : gboolean	Gtk.TextTag
	underline : Pango.Underline	Gtk.TextTag
	underline_set : gboolean	Gtk.TextTag
	variant : Pango.Variant	Gtk.TextTag
	variant_set : gboolean	Gtk.TextTag
	weight : gint32	Gtk.TextTag
	weight_set : gboolean	Gtk.TextTag
	wrap_mode : Gtk.WrapMode	Gtk.TextTag
	wrap_mode_set : gboolean	Gtk.TextTag

Methods / Constructors
Method / Constructor		Defined By
	new Gtk.TextTag (Object *properties) Create a new Gtk.TextTag Create a new Gtk.TextTag Parameters: Object properties*
	new Gtk.TextTag.c_new (String *name) : Gtk.TextTag Create a new Gtk.TextTag Create a new Gtk.TextTag Parameters: String name* tag name, or NULL Returns: Gtk.TextTag a new GtkTextTag
	event (Object *event_object, Event event, TextIter iter) : gboolean Emits the "event" signal on the GtkTextTag. Emits the "event" signal on the GtkTextTag. Parameters: GObject.Object event_object* Required (not null) object that received the event, such as a widget Gdk.Event event Required (not null) the event Gtk.TextIter iter Required (not null) location where the event was received Returns: gboolean result of signal emission (whether the event was handled)	Gtk.TextTag
	get_priority () : gint32 Get the tag priority. Get the tag priority. Returns: gint32 The tag's priority.	Gtk.TextTag
	set_priority (gint32 *priority) : none Sets the priority of a GtkTextTag. Sets the priority of a GtkTextTag. Valid priorities are start at 0 and go to one less than gtk_text_tag_table_get_size(). Each tag in a table has a unique priority; setting the priority of one tag shifts the priorities of all the other tags in the table to maintain a unique priority for each tag. Higher priority tags "win" if two tags both set the same text attribute. When adding a tag to a tag table, it will be assigned the highest priority in the table by default; so normally the precedence of a set of tags is the order in which they were added to the table, or created with gtk_text_buffer_create_tag(), which adds the tag to the buffer's table automatically. Parameters: gint32 priority* Required (not null) the new priority Returns: none	Gtk.TextTag

Events - usage syntax: this.signals.EVENTNAME.connect( Function )
Event		Defined By
	event (TextTag *self, Object object, Event event, TextIter iter) : gboolean The ::event signal is emitted when an event occurs on a region of the buffer marked with this tag. The ::event signal is emitted when an event occurs on a region of the buffer marked with this tag. event. FALSE* to propagate the event further. Parameters: Gtk.TextTag self GObject.Object object Gdk.Event event Gtk.TextIter iter Returns: {gboolean}	Gtk.TextTag

Used by These Methods / Signals / Properties
Class / Namespace	Method / Signal / Properties
Gtk.TextBuffer Signal	apply_tag (TextBuffer *self, TextTag tag, TextIter start, TextIter end) : none The ::apply-tag signal is emitted to apply a tag to a range of text in a GtkTextBuffer*.
Gtk.TextBuffer Signal	remove_tag (TextBuffer *self, TextTag tag, TextIter start, TextIter end) : none The ::remove-tag signal is emitted to remove all occurrences of tag* from a range of text in a GtkTextBuffer.
Gtk.TextBuffer Method	apply_tag (TextTag *tag, TextIter start, TextIter end) : none Emits the "apply-tag" signal on buffer*.
Gtk.TextBuffer Method	remove_tag (TextTag *tag, TextIter start, TextIter end*) : none Emits the "remove-tag" signal.
Gtk.TextIter Method	backward_to_tag_toggle (TextTag *tag) : gboolean Moves backward to the next toggle (on or off) of the GtkTextTag* tag, or to the next toggle of any tag if returns FALSE, otherwise TRUE.
Gtk.TextIter Method	begins_tag (TextTag *tag) : gboolean Returns TRUE* if tag is toggled on at exactly this point.
Gtk.TextIter Method	ends_tag (TextTag *tag) : gboolean Returns TRUE* if tag is toggled off at exactly this point.
Gtk.TextIter Method	forward_to_tag_toggle (TextTag *tag) : gboolean Moves forward to the next toggle (on or off) of the GtkTextTag* tag, or to the next toggle of any tag if returns FALSE, otherwise TRUE.
Gtk.TextIter Method	has_tag (TextTag *tag) : gboolean Returns TRUE* if iter is within a range tagged with tag.
Gtk.TextIter Method	toggles_tag (TextTag *tag*) : gboolean This is equivalent to (gtk_text_iter_begins_tag () \|\| gtk_text_iter_ends_tag ()), i.e.
Gtk.TextTagTable Signal	tag_added (TextTagTable *self, TextTag tag*) : none
Gtk.TextTagTable Signal	tag_changed (TextTagTable *self, TextTag tag, gboolean size_changed*) : none
Gtk.TextTagTable Signal	tag_removed (TextTagTable *self, TextTag tag*) : none
Gtk.TextTagTable Method	add (TextTag *tag*) : none Add a tag to the table.
Gtk.TextTagTable Method	lookup (String *name*) : Gtk.TextTag Look up a named tag.
Gtk.TextTagTable Method	remove (TextTag *tag*) : none Remove a tag from the table.