Class
GtkTextTag
Description [src]
class Gtk.TextTag : GObject.Object {
parent_instance: GObject,
priv: GtkTextTagPrivate*
}A tag that can be applied to text contained in a GtkTextBuffer.
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 “gtk4-demo” for numerous examples.
For each property of GtkTextTag, there is a “set” property, e.g.
“font-set” corresponds to “font”. These “set” properties reflect
whether a property has been set or not.
They are maintained by GTK and you should not set them independently.
Constructors
gtk_text_tag_new
Creates a GtkTextTag.
Instance methods
gtk_text_tag_changed
Emits the GtkTextTagTable::tag-changed signal on the
GtkTextTagTable where the tag is included.
gtk_text_tag_get_priority
Get the tag priority.
gtk_text_tag_set_priority
Sets the priority of a GtkTextTag.
Properties
Gtk.TextTag:accumulative-margin
Whether the margins accumulate or override each other.
Gtk.TextTag:allow-breaks
Whether breaks are allowed.
Gtk.TextTag:allow-breaks-set
Gtk.TextTag:background
Background color as a string.
Gtk.TextTag:background-full-height
Whether the background color fills the entire line height or only the height of the tagged characters.
Gtk.TextTag:background-full-height-set
Gtk.TextTag:background-rgba
Background color as a GdkRGBA.
Gtk.TextTag:background-set
Gtk.TextTag:direction
Text direction, e.g. right-to-left or left-to-right.
Gtk.TextTag:editable
Whether the text can be modified by the user.
Gtk.TextTag:editable-set
Gtk.TextTag:fallback
Whether font fallback is enabled.
Gtk.TextTag:fallback-set
Gtk.TextTag:family
Name of the font family, e.g. Sans, Helvetica, Times, Monospace.
Gtk.TextTag:family-set
Gtk.TextTag:font
Font description as string, e.g. "Sans Italic 12".
Gtk.TextTag:font-desc
Font description as a PangoFontDescription.
Gtk.TextTag:font-features
OpenType font features, as a string.
Gtk.TextTag:font-features-set
Gtk.TextTag:foreground
Foreground color as a string.
Gtk.TextTag:foreground-rgba
Foreground color as a GdkRGBA.
Gtk.TextTag:foreground-set
Gtk.TextTag:indent
Amount to indent the paragraph, in pixels.
Gtk.TextTag:indent-set
Gtk.TextTag:insert-hyphens
Whether to insert hyphens at breaks.
Gtk.TextTag:insert-hyphens-set
Gtk.TextTag:invisible
Whether this text is hidden.
Gtk.TextTag:invisible-set
Gtk.TextTag:justification
Left, right, or center justification.
Gtk.TextTag:justification-set
Gtk.TextTag:language
The language this text is in, as an ISO code.
Gtk.TextTag:language-set
Gtk.TextTag:left-margin
Width of the left margin in pixels.
Gtk.TextTag:left-margin-set
Gtk.TextTag:letter-spacing
Extra spacing between graphemes, in Pango units.
Gtk.TextTag:letter-spacing-set
Gtk.TextTag:name
The name used to refer to the tag.
Gtk.TextTag:overline
Style of overline for this text.
Gtk.TextTag:overline-rgba
This property modifies the color of overlines.
Gtk.TextTag:overline-rgba-set
Gtk.TextTag:overline-set
Gtk.TextTag:paragraph-background
The paragraph background color as a string.
Gtk.TextTag:paragraph-background-rgba
The paragraph background color as a GdkRGBA.
Gtk.TextTag:paragraph-background-set
Gtk.TextTag:pixels-above-lines
Pixels of blank space above paragraphs.
Gtk.TextTag:pixels-above-lines-set
Gtk.TextTag:pixels-below-lines
Pixels of blank space below paragraphs.
Gtk.TextTag:pixels-below-lines-set
Gtk.TextTag:pixels-inside-wrap
Pixels of blank space between wrapped lines in a paragraph.
Gtk.TextTag:pixels-inside-wrap-set
Gtk.TextTag:right-margin
Width of the right margin, in pixels.
Gtk.TextTag:right-margin-set
Gtk.TextTag:rise
Offset of text above the baseline, in Pango units.
Gtk.TextTag:rise-set
Gtk.TextTag:scale
Font size as a scale factor relative to the default font size.
Gtk.TextTag:scale-set
Gtk.TextTag:show-spaces
How to render invisible characters.
Gtk.TextTag:show-spaces-set
Gtk.TextTag:size
Font size in Pango units.
Gtk.TextTag:size-points
Font size in points.
Gtk.TextTag:size-set
Gtk.TextTag:stretch
Font stretch as a PangoStretch, e.g. PANGO_STRETCH_CONDENSED.
Gtk.TextTag:stretch-set
Gtk.TextTag:strikethrough
Whether to strike through the text.
Gtk.TextTag:strikethrough-rgba
This property modifies the color of strikeouts.
Gtk.TextTag:strikethrough-rgba-set
If the strikethrough-rgba property has been set.
Gtk.TextTag:strikethrough-set
Gtk.TextTag:style
Font style as a PangoStyle, e.g. PANGO_STYLE_ITALIC.
Gtk.TextTag:style-set
Gtk.TextTag:tabs
Custom tabs for this text.
Gtk.TextTag:tabs-set
Gtk.TextTag:underline
Style of underline for this text.
Gtk.TextTag:underline-rgba
This property modifies the color of underlines.
Gtk.TextTag:underline-rgba-set
If the underline-rgba property has been set.
Gtk.TextTag:underline-set
Gtk.TextTag:variant
Font variant as a PangoVariant, e.g. PANGO_VARIANT_SMALL_CAPS.
Gtk.TextTag:variant-set
Gtk.TextTag:weight
Font weight as an integer.
Gtk.TextTag:weight-set
Gtk.TextTag:wrap-mode
Whether to wrap lines never, at word boundaries, or at character boundaries.