Trait gtk4::prelude::CellRendererTextExt[][src]

pub trait CellRendererTextExt: 'static {
Show 121 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;
}
Expand description

Required methods

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.

number_of_rows

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

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.

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.

Background color as a gdk::RGBA

Background color as a gdk::RGBA

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.

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.

Foreground color as a gdk::RGBA

Foreground color as a gdk::RGBA

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.

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.

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

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

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.

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.

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.

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.

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.

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.

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

Implementors