Trait TextStyleExt 

pub trait TextStyleExt
where
    Self: Sized,
{
    // Required method
    fn text_style_data_mut(&mut self) -> &mut TextStyleData;

    // Provided methods
    fn text_style(self, data: TextStyleData) -> Self { ... }
    fn color(self, color: impl Into<Fill>) -> Self { ... }
    fn text_align(self, text_align: impl Into<TextAlign>) -> Self { ... }
    fn font_size(self, font_size: impl Into<FontSize>) -> Self { ... }
    fn letter_spacing(self, letter_spacing: impl Into<LetterSpacing>) -> Self { ... }
    fn font_feature(self, font_feature: impl Into<FontFeature>) -> Self { ... }
    fn font_tabular(self) -> Self { ... }
    fn font_small_caps(self) -> Self { ... }
    fn font_slashed_zero(self) -> Self { ... }
    fn font_fractions(self) -> Self { ... }
    fn font_no_ligatures(self) -> Self { ... }
    fn font_family(self, font_family: impl Into<Cow<'static, str>>) -> Self { ... }
    fn font_slant(self, font_slant: impl Into<FontSlant>) -> Self { ... }
    fn font_weight(self, font_weight: impl Into<FontWeight>) -> Self { ... }
    fn font_width(self, font_width: impl Into<FontWidth>) -> Self { ... }
    fn text_height(self, text_height: impl Into<TextHeightBehavior>) -> Self { ... }
    fn text_overflow(self, text_overflow: impl Into<TextOverflow>) -> Self { ... }
    fn text_shadow(self, text_shadow: impl Into<TextShadow>) -> Self { ... }
    fn text_decoration(self, text_decoration: impl Into<TextDecoration>) -> Self { ... }
}

Methods for styling the text rendered by an element and inherited by its children.

Required Methods

fn text_style_data_mut(&mut self) -> &mut TextStyleData

Returns a mutable reference to the element’s text style data.

Provided Methods

fn text_style(self, data: TextStyleData) -> Self

Replace all of the element’s text style data at once. See TextStyleData.

fn color(self, color: impl Into<Fill>) -> Self

Paint the text with any Fill: a Color, a gradient or a shader.

fn text_align(self, text_align: impl Into<TextAlign>) -> Self

Set the horizontal alignment of the text. See TextAlign.

fn font_size(self, font_size: impl Into<FontSize>) -> Self

Set the text size in pixels. See FontSize.

fn letter_spacing(self, letter_spacing: impl Into<LetterSpacing>) -> Self

Set the space between letters, in pixels. See LetterSpacing.

fn font_feature(self, font_feature: impl Into<FontFeature>) -> Self

Add an OpenType font feature.

fn font_tabular(self) -> Self

Every digit shares the same width, so changing numbers do not shift the layout.

fn font_small_caps(self) -> Self

Lowercase letters render as small capitals.

fn font_slashed_zero(self) -> Self

Zero renders with a slash or dot to tell it apart from the letter O.

fn font_fractions(self) -> Self

Sequences like 1/2 render as fractions.

fn font_no_ligatures(self) -> Self

Disable standard ligatures like fi or the joined => of coding fonts.

fn font_family(self, font_family: impl Into<Cow<'static, str>>) -> Self

Add a font family to try, in order of preference.

fn font_slant(self, font_slant: impl Into<FontSlant>) -> Self

Set the slant (style) of the font. See FontSlant.

fn font_weight(self, font_weight: impl Into<FontWeight>) -> Self

Set the thickness of the font. See FontWeight.

fn font_width(self, font_width: impl Into<FontWidth>) -> Self

Set the horizontal width of the font. See FontWidth.

fn text_height(self, text_height: impl Into<TextHeightBehavior>) -> Self

Set how the leading of the first and last lines is handled. See TextHeightBehavior.

fn text_overflow(self, text_overflow: impl Into<TextOverflow>) -> Self

Set how text that does not fit its bounds is truncated. See TextOverflow.

fn text_shadow(self, text_shadow: impl Into<TextShadow>) -> Self

Add a shadow cast behind the text. See TextShadow.

fn text_decoration(self, text_decoration: impl Into<TextDecoration>) -> Self

Set a line drawn through, under or over the text. See TextDecoration.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl TextStyleExt for Label

impl TextStyleExt for Paragraph

impl TextStyleExt for Rect

impl<'a> TextStyleExt for Span<'a>