Trait gtk4::prelude::TextTagExt
source · pub trait TextTagExt: 'static {
Show 225 methods
// Required methods
fn changed(&self, size_changed: bool);
fn priority(&self) -> i32;
fn set_priority(&self, priority: i32);
fn is_accumulative_margin(&self) -> bool;
fn set_accumulative_margin(&self, accumulative_margin: bool);
fn allows_breaks(&self) -> bool;
fn set_allow_breaks(&self, allow_breaks: bool);
fn allows_breaks_set(&self) -> bool;
fn set_background(&self, background: Option<&str>);
fn is_background_full_height(&self) -> bool;
fn set_background_full_height(&self, background_full_height: bool);
fn is_background_full_height_set(&self) -> bool;
fn background_rgba(&self) -> Option<RGBA>;
fn set_background_rgba(&self, background_rgba: Option<&RGBA>);
fn is_background_set(&self) -> bool;
fn direction(&self) -> TextDirection;
fn set_direction(&self, direction: TextDirection);
fn is_editable(&self) -> bool;
fn set_editable(&self, editable: bool);
fn is_editable_set(&self) -> bool;
fn is_fallback(&self) -> bool;
fn set_fallback(&self, fallback: bool);
fn is_fallback_set(&self) -> bool;
fn family(&self) -> Option<GString>;
fn set_family(&self, family: Option<&str>);
fn is_family_set(&self) -> bool;
fn font(&self) -> Option<GString>;
fn set_font(&self, font: Option<&str>);
fn font_desc(&self) -> Option<FontDescription>;
fn set_font_desc(&self, font_desc: Option<&FontDescription>);
fn font_features(&self) -> Option<GString>;
fn set_font_features(&self, font_features: Option<&str>);
fn is_font_features_set(&self) -> bool;
fn set_foreground(&self, foreground: Option<&str>);
fn foreground_rgba(&self) -> Option<RGBA>;
fn set_foreground_rgba(&self, foreground_rgba: Option<&RGBA>);
fn is_foreground_set(&self) -> bool;
fn indent(&self) -> i32;
fn set_indent(&self, indent: i32);
fn is_indent_set(&self) -> bool;
fn is_insert_hyphens(&self) -> bool;
fn set_insert_hyphens(&self, insert_hyphens: bool);
fn is_insert_hyphens_set(&self) -> bool;
fn is_invisible(&self) -> bool;
fn set_invisible(&self, invisible: bool);
fn is_invisible_set(&self) -> bool;
fn justification(&self) -> Justification;
fn set_justification(&self, justification: Justification);
fn is_justification_set(&self) -> bool;
fn language(&self) -> Option<GString>;
fn set_language(&self, language: Option<&str>);
fn is_language_set(&self) -> bool;
fn left_margin(&self) -> i32;
fn set_left_margin(&self, left_margin: i32);
fn is_left_margin_set(&self) -> bool;
fn letter_spacing(&self) -> i32;
fn set_letter_spacing(&self, letter_spacing: i32);
fn is_letter_spacing_set(&self) -> bool;
fn line_height(&self) -> f32;
fn set_line_height(&self, line_height: f32);
fn is_line_height_set(&self) -> bool;
fn name(&self) -> Option<GString>;
fn overline(&self) -> Overline;
fn set_overline(&self, overline: Overline);
fn overline_rgba(&self) -> Option<RGBA>;
fn set_overline_rgba(&self, overline_rgba: Option<&RGBA>);
fn is_overline_rgba_set(&self) -> bool;
fn is_overline_set(&self) -> bool;
fn set_paragraph_background(&self, paragraph_background: Option<&str>);
fn paragraph_background_rgba(&self) -> Option<RGBA>;
fn set_paragraph_background_rgba(
&self,
paragraph_background_rgba: Option<&RGBA>
);
fn is_paragraph_background_set(&self) -> bool;
fn pixels_above_lines(&self) -> i32;
fn set_pixels_above_lines(&self, pixels_above_lines: i32);
fn is_pixels_above_lines_set(&self) -> bool;
fn pixels_below_lines(&self) -> i32;
fn set_pixels_below_lines(&self, pixels_below_lines: i32);
fn is_pixels_below_lines_set(&self) -> bool;
fn pixels_inside_wrap(&self) -> i32;
fn set_pixels_inside_wrap(&self, pixels_inside_wrap: i32);
fn is_pixels_inside_wrap_set(&self) -> bool;
fn right_margin(&self) -> i32;
fn set_right_margin(&self, right_margin: i32);
fn is_right_margin_set(&self) -> bool;
fn rise(&self) -> i32;
fn set_rise(&self, rise: i32);
fn is_rise_set(&self) -> bool;
fn scale(&self) -> f64;
fn set_scale(&self, scale: f64);
fn is_scale_set(&self) -> bool;
fn is_sentence(&self) -> bool;
fn set_sentence(&self, sentence: bool);
fn is_sentence_set(&self) -> bool;
fn show_spaces(&self) -> ShowFlags;
fn set_show_spaces(&self, show_spaces: ShowFlags);
fn shows_spaces_set(&self) -> bool;
fn size(&self) -> i32;
fn set_size(&self, size: i32);
fn size_points(&self) -> f64;
fn set_size_points(&self, size_points: f64);
fn is_size_set(&self) -> bool;
fn stretch(&self) -> Stretch;
fn set_stretch(&self, stretch: Stretch);
fn is_stretch_set(&self) -> bool;
fn is_strikethrough(&self) -> bool;
fn set_strikethrough(&self, strikethrough: bool);
fn strikethrough_rgba(&self) -> Option<RGBA>;
fn set_strikethrough_rgba(&self, strikethrough_rgba: Option<&RGBA>);
fn is_strikethrough_rgba_set(&self) -> bool;
fn is_strikethrough_set(&self) -> bool;
fn style(&self) -> Style;
fn set_style(&self, style: Style);
fn is_style_set(&self) -> bool;
fn tabs(&self) -> Option<TabArray>;
fn set_tabs(&self, tabs: Option<&TabArray>);
fn is_tabs_set(&self) -> bool;
fn text_transform(&self) -> TextTransform;
fn set_text_transform(&self, text_transform: TextTransform);
fn is_text_transform_set(&self) -> bool;
fn underline(&self) -> Underline;
fn set_underline(&self, underline: Underline);
fn underline_rgba(&self) -> Option<RGBA>;
fn set_underline_rgba(&self, underline_rgba: Option<&RGBA>);
fn is_underline_rgba_set(&self) -> bool;
fn is_underline_set(&self) -> bool;
fn variant(&self) -> Variant;
fn set_variant(&self, variant: Variant);
fn is_variant_set(&self) -> bool;
fn weight(&self) -> i32;
fn set_weight(&self, weight: i32);
fn is_weight_set(&self) -> bool;
fn is_word(&self) -> bool;
fn set_word(&self, word: bool);
fn is_word_set(&self) -> bool;
fn wrap_mode(&self) -> WrapMode;
fn set_wrap_mode(&self, wrap_mode: WrapMode);
fn wraps_mode_set(&self) -> bool;
fn connect_accumulative_margin_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_allow_breaks_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_allow_breaks_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_background_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_background_full_height_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_background_full_height_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_background_rgba_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_background_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_direction_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_editable_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_editable_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_fallback_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_fallback_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_family_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_family_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_font_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_font_desc_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_font_features_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_font_features_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_foreground_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_foreground_rgba_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_foreground_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_indent_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_indent_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_insert_hyphens_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_insert_hyphens_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_invisible_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_invisible_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_justification_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_justification_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_language_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_language_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_left_margin_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_left_margin_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_letter_spacing_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_letter_spacing_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_line_height_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_line_height_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_overline_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_overline_rgba_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_overline_rgba_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_overline_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_paragraph_background_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_paragraph_background_rgba_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_paragraph_background_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_pixels_above_lines_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_pixels_above_lines_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_pixels_below_lines_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_pixels_below_lines_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_pixels_inside_wrap_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_pixels_inside_wrap_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_right_margin_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_right_margin_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_rise_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_rise_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_scale_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_scale_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_sentence_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_sentence_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_show_spaces_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_show_spaces_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_size_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_size_points_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_size_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_stretch_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_stretch_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_strikethrough_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_strikethrough_rgba_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_strikethrough_rgba_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_strikethrough_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_style_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_style_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_tabs_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_tabs_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_text_transform_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_text_transform_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_underline_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_underline_rgba_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_underline_rgba_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_underline_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_variant_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_variant_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_weight_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_weight_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_word_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_word_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_wrap_mode_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_wrap_mode_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
}
Expand description
Required Methods§
sourcefn changed(&self, size_changed: bool)
fn changed(&self, size_changed: bool)
Emits the tag-changed
signal on the
TextTagTable
where the tag is included.
The signal is already emitted when setting a TextTag
property.
This function is useful for a TextTag
subclass.
size_changed
whether the change affects the TextView
layout
sourcefn set_priority(&self, priority: i32)
fn set_priority(&self, priority: i32)
Sets the priority of a TextTag
.
Valid priorities start at 0 and go to one less than
TextTagTable::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 TextBufferExtManual::create_tag()
,
which adds the tag to the buffer’s table automatically.
priority
the new priority
sourcefn is_accumulative_margin(&self) -> bool
fn is_accumulative_margin(&self) -> bool
sourcefn set_accumulative_margin(&self, accumulative_margin: bool)
fn set_accumulative_margin(&self, accumulative_margin: bool)
sourcefn allows_breaks(&self) -> bool
fn allows_breaks(&self) -> bool
Whether breaks are allowed.
sourcefn set_allow_breaks(&self, allow_breaks: bool)
fn set_allow_breaks(&self, allow_breaks: bool)
Whether breaks are allowed.
fn allows_breaks_set(&self) -> bool
sourcefn set_background(&self, background: Option<&str>)
fn set_background(&self, background: Option<&str>)
Background color as a string.
sourcefn is_background_full_height(&self) -> bool
fn is_background_full_height(&self) -> bool
Whether the background color fills the entire line height or only the height of the tagged characters.
sourcefn set_background_full_height(&self, background_full_height: bool)
fn set_background_full_height(&self, background_full_height: bool)
Whether the background color fills the entire line height or only the height of the tagged characters.
fn is_background_full_height_set(&self) -> bool
sourcefn background_rgba(&self) -> Option<RGBA>
fn background_rgba(&self) -> Option<RGBA>
Background color as a gdk::RGBA
.
sourcefn set_background_rgba(&self, background_rgba: Option<&RGBA>)
fn set_background_rgba(&self, background_rgba: Option<&RGBA>)
Background color as a gdk::RGBA
.
fn is_background_set(&self) -> bool
sourcefn direction(&self) -> TextDirection
fn direction(&self) -> TextDirection
Text direction, e.g. right-to-left or left-to-right.
sourcefn set_direction(&self, direction: TextDirection)
fn set_direction(&self, direction: TextDirection)
Text direction, e.g. right-to-left or left-to-right.
sourcefn is_editable(&self) -> bool
fn is_editable(&self) -> bool
Whether the text can be modified by the user.
sourcefn set_editable(&self, editable: bool)
fn set_editable(&self, editable: bool)
Whether the text can be modified by the user.
fn is_editable_set(&self) -> bool
sourcefn is_fallback(&self) -> bool
fn is_fallback(&self) -> bool
Whether font fallback is enabled.
When set to true
, other fonts will be substituted
where the current font is missing glyphs.
sourcefn set_fallback(&self, fallback: bool)
fn set_fallback(&self, fallback: bool)
Whether font fallback is enabled.
When set to true
, other fonts will be substituted
where the current font is missing glyphs.
fn is_fallback_set(&self) -> bool
sourcefn family(&self) -> Option<GString>
fn family(&self) -> Option<GString>
Name of the font family, e.g. Sans, Helvetica, Times, Monospace.
sourcefn set_family(&self, family: Option<&str>)
fn set_family(&self, family: Option<&str>)
Name of the font family, e.g. Sans, Helvetica, Times, Monospace.
fn is_family_set(&self) -> bool
sourcefn font(&self) -> Option<GString>
fn font(&self) -> Option<GString>
Font description as string, e.g. "Sans Italic 12".
Note that the initial value of this property depends on
the internals of pango::FontDescription
.
sourcefn set_font(&self, font: Option<&str>)
fn set_font(&self, font: Option<&str>)
Font description as string, e.g. "Sans Italic 12".
Note that the initial value of this property depends on
the internals of pango::FontDescription
.
sourcefn font_desc(&self) -> Option<FontDescription>
fn font_desc(&self) -> Option<FontDescription>
Font description as a pango::FontDescription
.
sourcefn set_font_desc(&self, font_desc: Option<&FontDescription>)
fn set_font_desc(&self, font_desc: Option<&FontDescription>)
Font description as a pango::FontDescription
.
sourcefn font_features(&self) -> Option<GString>
fn font_features(&self) -> Option<GString>
OpenType font features, as a string.
sourcefn set_font_features(&self, font_features: Option<&str>)
fn set_font_features(&self, font_features: Option<&str>)
OpenType font features, as a string.
fn is_font_features_set(&self) -> bool
sourcefn set_foreground(&self, foreground: Option<&str>)
fn set_foreground(&self, foreground: Option<&str>)
Foreground color as a string.
sourcefn foreground_rgba(&self) -> Option<RGBA>
fn foreground_rgba(&self) -> Option<RGBA>
Foreground color as a gdk::RGBA
.
sourcefn set_foreground_rgba(&self, foreground_rgba: Option<&RGBA>)
fn set_foreground_rgba(&self, foreground_rgba: Option<&RGBA>)
Foreground color as a gdk::RGBA
.
fn is_foreground_set(&self) -> bool
sourcefn indent(&self) -> i32
fn indent(&self) -> i32
Amount to indent the paragraph, in pixels.
A negative value of indent will produce a hanging indentation. That is, the first line will have the full width, and subsequent lines will be indented by the absolute value of indent.
sourcefn set_indent(&self, indent: i32)
fn set_indent(&self, indent: i32)
Amount to indent the paragraph, in pixels.
A negative value of indent will produce a hanging indentation. That is, the first line will have the full width, and subsequent lines will be indented by the absolute value of indent.
fn is_indent_set(&self) -> bool
sourcefn is_insert_hyphens(&self) -> bool
fn is_insert_hyphens(&self) -> bool
Whether to insert hyphens at breaks.
sourcefn set_insert_hyphens(&self, insert_hyphens: bool)
fn set_insert_hyphens(&self, insert_hyphens: bool)
Whether to insert hyphens at breaks.
fn is_insert_hyphens_set(&self) -> bool
sourcefn is_invisible(&self) -> bool
fn is_invisible(&self) -> bool
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.
sourcefn set_invisible(&self, invisible: bool)
fn set_invisible(&self, invisible: bool)
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.
fn is_invisible_set(&self) -> bool
sourcefn justification(&self) -> Justification
fn justification(&self) -> Justification
Left, right, or center justification.
sourcefn set_justification(&self, justification: Justification)
fn set_justification(&self, justification: Justification)
Left, right, or center justification.
fn is_justification_set(&self) -> bool
sourcefn language(&self) -> Option<GString>
fn language(&self) -> Option<GString>
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 default_language()
.
sourcefn set_language(&self, language: Option<&str>)
fn set_language(&self, language: Option<&str>)
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 default_language()
.
fn is_language_set(&self) -> bool
sourcefn left_margin(&self) -> i32
fn left_margin(&self) -> i32
Width of the left margin in pixels.
sourcefn set_left_margin(&self, left_margin: i32)
fn set_left_margin(&self, left_margin: i32)
Width of the left margin in pixels.
fn is_left_margin_set(&self) -> bool
sourcefn letter_spacing(&self) -> i32
fn letter_spacing(&self) -> i32
Extra spacing between graphemes, in Pango units.
sourcefn set_letter_spacing(&self, letter_spacing: i32)
fn set_letter_spacing(&self, letter_spacing: i32)
Extra spacing between graphemes, in Pango units.
fn is_letter_spacing_set(&self) -> bool
sourcefn line_height(&self) -> f32
fn line_height(&self) -> f32
v4_6
only.Factor to scale line height by.
sourcefn set_line_height(&self, line_height: f32)
fn set_line_height(&self, line_height: f32)
v4_6
only.Factor to scale line height by.
sourcefn is_line_height_set(&self) -> bool
fn is_line_height_set(&self) -> bool
v4_6
only.sourcefn set_overline(&self, overline: Overline)
fn set_overline(&self, overline: Overline)
Style of overline for this text.
sourcefn overline_rgba(&self) -> Option<RGBA>
fn overline_rgba(&self) -> Option<RGBA>
This property modifies the color of overlines.
If not set, overlines will use the foreground color.
sourcefn set_overline_rgba(&self, overline_rgba: Option<&RGBA>)
fn set_overline_rgba(&self, overline_rgba: Option<&RGBA>)
This property modifies the color of overlines.
If not set, overlines will use the foreground color.
fn is_overline_rgba_set(&self) -> bool
fn is_overline_set(&self) -> bool
sourcefn set_paragraph_background(&self, paragraph_background: Option<&str>)
fn set_paragraph_background(&self, paragraph_background: Option<&str>)
The paragraph background color as a string.
sourcefn paragraph_background_rgba(&self) -> Option<RGBA>
fn paragraph_background_rgba(&self) -> Option<RGBA>
The paragraph background color as a gdk::RGBA
.
sourcefn set_paragraph_background_rgba(
&self,
paragraph_background_rgba: Option<&RGBA>
)
fn set_paragraph_background_rgba( &self, paragraph_background_rgba: Option<&RGBA> )
The paragraph background color as a gdk::RGBA
.
fn is_paragraph_background_set(&self) -> bool
sourcefn pixels_above_lines(&self) -> i32
fn pixels_above_lines(&self) -> i32
Pixels of blank space above paragraphs.
sourcefn set_pixels_above_lines(&self, pixels_above_lines: i32)
fn set_pixels_above_lines(&self, pixels_above_lines: i32)
Pixels of blank space above paragraphs.
fn is_pixels_above_lines_set(&self) -> bool
sourcefn pixels_below_lines(&self) -> i32
fn pixels_below_lines(&self) -> i32
Pixels of blank space below paragraphs.
sourcefn set_pixels_below_lines(&self, pixels_below_lines: i32)
fn set_pixels_below_lines(&self, pixels_below_lines: i32)
Pixels of blank space below paragraphs.
fn is_pixels_below_lines_set(&self) -> bool
sourcefn pixels_inside_wrap(&self) -> i32
fn pixels_inside_wrap(&self) -> i32
Pixels of blank space between wrapped lines in a paragraph.
sourcefn set_pixels_inside_wrap(&self, pixels_inside_wrap: i32)
fn set_pixels_inside_wrap(&self, pixels_inside_wrap: i32)
Pixels of blank space between wrapped lines in a paragraph.
fn is_pixels_inside_wrap_set(&self) -> bool
sourcefn right_margin(&self) -> i32
fn right_margin(&self) -> i32
Width of the right margin, in pixels.
sourcefn set_right_margin(&self, right_margin: i32)
fn set_right_margin(&self, right_margin: i32)
Width of the right margin, in pixels.
fn is_right_margin_set(&self) -> bool
sourcefn rise(&self) -> i32
fn rise(&self) -> i32
Offset of text above the baseline, in Pango units.
Negative values go below the baseline.
sourcefn set_rise(&self, rise: i32)
fn set_rise(&self, rise: i32)
Offset of text above the baseline, in Pango units.
Negative values go below the baseline.
fn is_rise_set(&self) -> bool
sourcefn scale(&self) -> f64
fn scale(&self) -> f64
Font size as a scale factor relative to the default font size.
This properly adapts to theme changes, etc. so is recommended.
Pango predefines some scales such as PANGO_SCALE_X_LARGE
.
sourcefn set_scale(&self, scale: f64)
fn set_scale(&self, scale: f64)
Font size as a scale factor relative to the default font size.
This properly adapts to theme changes, etc. so is recommended.
Pango predefines some scales such as PANGO_SCALE_X_LARGE
.
fn is_scale_set(&self) -> bool
sourcefn is_sentence(&self) -> bool
fn is_sentence(&self) -> bool
v4_6
only.Whether this tag represents a single sentence.
This affects cursor movement.
sourcefn set_sentence(&self, sentence: bool)
fn set_sentence(&self, sentence: bool)
v4_6
only.Whether this tag represents a single sentence.
This affects cursor movement.
sourcefn is_sentence_set(&self) -> bool
fn is_sentence_set(&self) -> bool
v4_6
only.sourcefn show_spaces(&self) -> ShowFlags
fn show_spaces(&self) -> ShowFlags
How to render invisible characters.
sourcefn set_show_spaces(&self, show_spaces: ShowFlags)
fn set_show_spaces(&self, show_spaces: ShowFlags)
How to render invisible characters.
fn shows_spaces_set(&self) -> bool
sourcefn size_points(&self) -> f64
fn size_points(&self) -> f64
Font size in points.
sourcefn set_size_points(&self, size_points: f64)
fn set_size_points(&self, size_points: f64)
Font size in points.
fn is_size_set(&self) -> bool
sourcefn stretch(&self) -> Stretch
fn stretch(&self) -> Stretch
Font stretch as a pango::Stretch
, e.g. pango::Stretch::Condensed
.
sourcefn set_stretch(&self, stretch: Stretch)
fn set_stretch(&self, stretch: Stretch)
Font stretch as a pango::Stretch
, e.g. pango::Stretch::Condensed
.
fn is_stretch_set(&self) -> bool
sourcefn is_strikethrough(&self) -> bool
fn is_strikethrough(&self) -> bool
Whether to strike through the text.
sourcefn set_strikethrough(&self, strikethrough: bool)
fn set_strikethrough(&self, strikethrough: bool)
Whether to strike through the text.
sourcefn strikethrough_rgba(&self) -> Option<RGBA>
fn strikethrough_rgba(&self) -> Option<RGBA>
This property modifies the color of strikeouts.
If not set, strikeouts will use the foreground color.
sourcefn set_strikethrough_rgba(&self, strikethrough_rgba: Option<&RGBA>)
fn set_strikethrough_rgba(&self, strikethrough_rgba: Option<&RGBA>)
This property modifies the color of strikeouts.
If not set, strikeouts will use the foreground color.
sourcefn is_strikethrough_rgba_set(&self) -> bool
fn is_strikethrough_rgba_set(&self) -> bool
If the strikethrough-rgba
property has been set.
fn is_strikethrough_set(&self) -> bool
sourcefn style(&self) -> Style
fn style(&self) -> Style
Font style as a pango::Style
, e.g. pango::Style::Italic
.
sourcefn set_style(&self, style: Style)
fn set_style(&self, style: Style)
Font style as a pango::Style
, e.g. pango::Style::Italic
.
fn is_style_set(&self) -> bool
fn is_tabs_set(&self) -> bool
sourcefn text_transform(&self) -> TextTransform
fn text_transform(&self) -> TextTransform
v4_6
only.How to transform the text for display.
sourcefn set_text_transform(&self, text_transform: TextTransform)
fn set_text_transform(&self, text_transform: TextTransform)
v4_6
only.How to transform the text for display.
sourcefn is_text_transform_set(&self) -> bool
fn is_text_transform_set(&self) -> bool
v4_6
only.sourcefn set_underline(&self, underline: Underline)
fn set_underline(&self, underline: Underline)
Style of underline for this text.
sourcefn underline_rgba(&self) -> Option<RGBA>
fn underline_rgba(&self) -> Option<RGBA>
This property modifies the color of underlines.
If not set, underlines will use the foreground color.
If underline
is set to pango::Underline::Error
,
an alternate color may be applied instead of the foreground. Setting
this property will always override those defaults.
sourcefn set_underline_rgba(&self, underline_rgba: Option<&RGBA>)
fn set_underline_rgba(&self, underline_rgba: Option<&RGBA>)
This property modifies the color of underlines.
If not set, underlines will use the foreground color.
If underline
is set to pango::Underline::Error
,
an alternate color may be applied instead of the foreground. Setting
this property will always override those defaults.
sourcefn is_underline_rgba_set(&self) -> bool
fn is_underline_rgba_set(&self) -> bool
If the underline-rgba
property has been set.
fn is_underline_set(&self) -> bool
sourcefn variant(&self) -> Variant
fn variant(&self) -> Variant
Font variant as a pango::Variant
, e.g. pango::Variant::SmallCaps
.
sourcefn set_variant(&self, variant: Variant)
fn set_variant(&self, variant: Variant)
Font variant as a pango::Variant
, e.g. pango::Variant::SmallCaps
.
fn is_variant_set(&self) -> bool
sourcefn set_weight(&self, weight: i32)
fn set_weight(&self, weight: i32)
Font weight as an integer.
fn is_weight_set(&self) -> bool
sourcefn is_word(&self) -> bool
fn is_word(&self) -> bool
v4_6
only.Whether this tag represents a single word.
This affects line breaks and cursor movement.
sourcefn set_word(&self, word: bool)
fn set_word(&self, word: bool)
v4_6
only.Whether this tag represents a single word.
This affects line breaks and cursor movement.
sourcefn is_word_set(&self) -> bool
fn is_word_set(&self) -> bool
v4_6
only.sourcefn wrap_mode(&self) -> WrapMode
fn wrap_mode(&self) -> WrapMode
Whether to wrap lines never, at word boundaries, or at character boundaries.
sourcefn set_wrap_mode(&self, wrap_mode: WrapMode)
fn set_wrap_mode(&self, wrap_mode: WrapMode)
Whether to wrap lines never, at word boundaries, or at character boundaries.
fn wraps_mode_set(&self) -> bool
fn connect_accumulative_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_allow_breaks_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_allow_breaks_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_background_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_background_full_height_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_background_full_height_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_background_rgba_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_background_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_direction_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_editable_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_editable_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_fallback_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_fallback_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_family_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_family_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_font_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_font_desc_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_font_features_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_font_features_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_foreground_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_foreground_rgba_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_foreground_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_indent_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_indent_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_insert_hyphens_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_insert_hyphens_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_invisible_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_invisible_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_justification_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_justification_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_language_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_language_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_left_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_left_margin_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_letter_spacing_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_letter_spacing_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
sourcefn connect_line_height_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
fn connect_line_height_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
v4_6
only.sourcefn connect_line_height_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
fn connect_line_height_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
v4_6
only.fn connect_overline_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_overline_rgba_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_overline_rgba_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_overline_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_paragraph_background_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_paragraph_background_rgba_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_paragraph_background_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_pixels_above_lines_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_pixels_above_lines_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_pixels_below_lines_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_pixels_below_lines_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_pixels_inside_wrap_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_pixels_inside_wrap_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_right_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_right_margin_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_rise_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_rise_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_scale_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_scale_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
sourcefn connect_sentence_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
fn connect_sentence_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
v4_6
only.sourcefn connect_sentence_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
fn connect_sentence_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
v4_6
only.fn connect_show_spaces_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_show_spaces_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_size_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_size_points_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_size_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_stretch_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_stretch_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_strikethrough_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_strikethrough_rgba_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_strikethrough_rgba_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_strikethrough_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_style_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_style_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_tabs_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_tabs_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
sourcefn connect_text_transform_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
fn connect_text_transform_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
v4_6
only.sourcefn connect_text_transform_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
fn connect_text_transform_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
v4_6
only.fn connect_underline_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_underline_rgba_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_underline_rgba_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_underline_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_variant_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_variant_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
fn connect_weight_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_weight_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
sourcefn connect_word_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_word_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
v4_6
only.sourcefn connect_word_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
fn connect_word_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
v4_6
only.