Trait gtk4::prelude::CellRendererTextExt

pub trait CellRendererTextExt: 'static {
    // Required methods
    fn set_fixed_height_from_font(&self, number_of_rows: i32);
    fn is_align_set(&self) -> bool;
    fn alignment(&self) -> Alignment;
    fn set_alignment(&self, alignment: Alignment);
    fn attributes(&self) -> Option<AttrList>;
    fn set_attributes(&self, attributes: Option<&AttrList>);
    fn set_background(&self, background: Option<&str>);
    fn background_rgba(&self) -> Option<RGBA>;
    fn set_background_rgba(&self, background_rgba: Option<&RGBA>);
    fn is_background_set(&self) -> bool;
    fn is_editable(&self) -> bool;
    fn set_editable(&self, editable: bool);
    fn is_editable_set(&self) -> bool;
    fn ellipsize(&self) -> EllipsizeMode;
    fn set_ellipsize(&self, ellipsize: EllipsizeMode);
    fn is_ellipsize_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 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 language(&self) -> Option<GString>;
    fn set_language(&self, language: Option<&str>);
    fn is_language_set(&self) -> bool;
    fn set_markup(&self, markup: Option<&str>);
    fn max_width_chars(&self) -> i32;
    fn set_max_width_chars(&self, max_width_chars: i32);
    fn placeholder_text(&self) -> Option<GString>;
    fn set_placeholder_text(&self, placeholder_text: Option<&str>);
    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_single_paragraph_mode(&self) -> bool;
    fn set_single_paragraph_mode(&self, single_paragraph_mode: 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 is_strikethrough_set(&self) -> bool;
    fn style(&self) -> Style;
    fn set_style(&self, style: Style);
    fn is_style_set(&self) -> bool;
    fn text(&self) -> Option<GString>;
    fn set_text(&self, text: Option<&str>);
    fn underline(&self) -> Underline;
    fn set_underline(&self, underline: Underline);
    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 width_chars(&self) -> i32;
    fn set_width_chars(&self, width_chars: i32);
    fn wrap_mode(&self) -> WrapMode;
    fn set_wrap_mode(&self, wrap_mode: WrapMode);
    fn wrap_width(&self) -> i32;
    fn set_wrap_width(&self, wrap_width: i32);
    fn connect_edited<F: Fn(&Self, TreePath, &str) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_align_set_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_alignment_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_attributes_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_background_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_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_ellipsize_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_ellipsize_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_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_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_markup_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_max_width_chars_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_placeholder_text_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_single_paragraph_mode_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_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_text_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_underline_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_width_chars_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_width_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
}

Trait containing all CellRendererText methods.

Implementors

CellRendererAccel, CellRendererCombo, CellRendererSpin, CellRendererText

Required Methods

fn set_fixed_height_from_font(&self, number_of_rows: i32)

Sets the height of a renderer to explicitly be determined by the “font” and “y_pad” property set on it. Further changes in these properties do not affect the height, so they must be accompanied by a subsequent call to this function. Using this function is inflexible, and should really only be used if calculating the size of a cell is too slow (ie, a massive number of cells displayed). If @number_of_rows is -1, then the fixed height is unset, and the height is determined by the properties again.

Deprecated since 4.10

number_of_rows

Number of rows of text each cell renderer is allocated, or -1

fn is_align_set(&self) -> bool

fn alignment(&self) -> Alignment

Specifies how to align the lines of text with respect to each other.

Note that this property describes how to align the lines of text in case there are several of them. The “xalign” property of CellRenderer, on the other hand, sets the horizontal alignment of the whole text.

fn set_alignment(&self, alignment: Alignment)

Specifies how to align the lines of text with respect to each other.

Note that this property describes how to align the lines of text in case there are several of them. The “xalign” property of CellRenderer, on the other hand, sets the horizontal alignment of the whole text.

fn attributes(&self) -> Option<AttrList>

fn set_attributes(&self, attributes: Option<&AttrList>)

fn set_background(&self, background: Option<&str>)

fn background_rgba(&self) -> Option<RGBA>

Background color as a gdk::RGBA

fn set_background_rgba(&self, background_rgba: Option<&RGBA>)

Background color as a gdk::RGBA

fn is_background_set(&self) -> bool

fn is_editable(&self) -> bool

fn set_editable(&self, editable: bool)

fn is_editable_set(&self) -> bool

fn ellipsize(&self) -> EllipsizeMode

Specifies the preferred place to ellipsize the string, if the cell renderer does not have enough room to display the entire string. Setting it to pango::EllipsizeMode::None turns off ellipsizing. See the wrap-width property for another way of making the text fit into a given width.

fn set_ellipsize(&self, ellipsize: EllipsizeMode)

Specifies the preferred place to ellipsize the string, if the cell renderer does not have enough room to display the entire string. Setting it to pango::EllipsizeMode::None turns off ellipsizing. See the wrap-width property for another way of making the text fit into a given width.

fn is_ellipsize_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 set_foreground(&self, foreground: Option<&str>)

fn foreground_rgba(&self) -> Option<RGBA>

Foreground color as a gdk::RGBA

fn set_foreground_rgba(&self, foreground_rgba: Option<&RGBA>)

Foreground color as a gdk::RGBA

fn is_foreground_set(&self) -> bool

fn language(&self) -> Option<GString>

fn set_language(&self, language: Option<&str>)

fn is_language_set(&self) -> bool

fn set_markup(&self, markup: Option<&str>)

fn max_width_chars(&self) -> i32

The desired maximum width of the cell, in characters. If this property is set to -1, the width will be calculated automatically.

For cell renderers that ellipsize or wrap text; this property controls the maximum reported width of the cell. The cell should not receive any greater allocation unless it is set to expand in its CellLayout and all of the cell’s siblings have received their natural width.

fn set_max_width_chars(&self, max_width_chars: i32)

The desired maximum width of the cell, in characters. If this property is set to -1, the width will be calculated automatically.

For cell renderers that ellipsize or wrap text; this property controls the maximum reported width of the cell. The cell should not receive any greater allocation unless it is set to expand in its CellLayout and all of the cell’s siblings have received their natural width.

fn placeholder_text(&self) -> Option<GString>

The text that will be displayed in the CellRenderer if GtkCellRendererText:editable is true and the cell is empty.

fn set_placeholder_text(&self, placeholder_text: Option<&str>)

The text that will be displayed in the CellRenderer if GtkCellRendererText:editable is true and the cell is empty.

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_single_paragraph_mode(&self) -> bool

fn set_single_paragraph_mode(&self, single_paragraph_mode: 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 is_strikethrough_set(&self) -> bool

fn style(&self) -> Style

fn set_style(&self, style: Style)

fn is_style_set(&self) -> bool

fn text(&self) -> Option<GString>

fn set_text(&self, text: Option<&str>)

fn underline(&self) -> Underline

fn set_underline(&self, underline: Underline)

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 width_chars(&self) -> i32

The desired width of the cell, in characters. If this property is set to -1, the width will be calculated automatically, otherwise the cell will request either 3 characters or the property value, whichever is greater.

fn set_width_chars(&self, width_chars: i32)

The desired width of the cell, in characters. If this property is set to -1, the width will be calculated automatically, otherwise the cell will request either 3 characters or the property value, whichever is greater.

fn wrap_mode(&self) -> WrapMode

Specifies how to break the string into multiple lines, if the cell renderer does not have enough room to display the entire string. This property has no effect unless the wrap-width property is set.

fn set_wrap_mode(&self, wrap_mode: WrapMode)

Specifies how to break the string into multiple lines, if the cell renderer does not have enough room to display the entire string. This property has no effect unless the wrap-width property is set.

fn wrap_width(&self) -> i32

Specifies the minimum width at which the text is wrapped. The wrap-mode property can be used to influence at what character positions the line breaks can be placed. Setting wrap-width to -1 turns wrapping off.

fn set_wrap_width(&self, wrap_width: i32)

Specifies the minimum width at which the text is wrapped. The wrap-mode property can be used to influence at what character positions the line breaks can be placed. Setting wrap-width to -1 turns wrapping off.

fn connect_edited<F: Fn(&Self, TreePath, &str) + 'static>( &self, f: F ) -> SignalHandlerId

This signal is emitted after @renderer has been edited.

It is the responsibility of the application to update the model and store @new_text at the position indicated by @path.

path

the path identifying the edited cell

new_text

the new text

fn connect_align_set_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

fn connect_alignment_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

fn connect_attributes_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

fn connect_background_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_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_ellipsize_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

fn connect_ellipsize_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_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_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_markup_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

fn connect_max_width_chars_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

fn connect_placeholder_text_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_single_paragraph_mode_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_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_text_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

fn connect_underline_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_width_chars_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_width_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

Implementors

impl<O: IsA<CellRendererText>> CellRendererTextExt for O