Struct FontTextStyle 

pub struct FontTextStyle<C> {
    pub text_color: Option<C>,
    pub background_color: Option<C>,
    pub anti_aliasing: AntiAliasing<C>,
    pub underline_color: DecorationColor<C>,
    pub strikethrough_color: DecorationColor<C>,
    pub font_size: u32,
    /* private fields */
}

Style properties for text using a ttf and otf font.

A FontTextStyle can be applied to a [Text] object to define how the text is drawn.

Fields

text_color: Option<C>

Text color.

background_color: Option<C>

Background color.

anti_aliasing: AntiAliasing<C>

How to apply antialiasing.

underline_color: DecorationColor<C>

Underline color.

strikethrough_color: DecorationColor<C>

Strikethrough color.

font_size: u32

Font size.

Implementations

impl<C: PixelColor> FontTextStyle<C>

pub fn new(font: Font<'static>, text_color: C, font_size: u32) -> Self

Creates a text style with a transparent background.

Trait Implementations

impl<C: PixelColor> CharacterStyle for FontTextStyle<C>

type Color = C

The color type.

fn set_text_color(&mut self, text_color: Option<Self::Color>)

Sets the text color.

fn set_background_color(&mut self, background_color: Option<Self::Color>)

Sets the background color.

fn set_underline_color(&mut self, underline_color: DecorationColor<Self::Color>)

Sets the underline color.

fn set_strikethrough_color( &mut self, strikethrough_color: DecorationColor<Self::Color>, )

Sets the strikethrough color.

impl<C: Clone> Clone for FontTextStyle<C>

fn clone(&self) -> FontTextStyle<C>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C: Debug> Debug for FontTextStyle<C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<C> TextRenderer for FontTextStyle<C>

where C: PixelColor + Into<Rgb888> + From<Rgb888> + Debug,

type Color = C

Color type.

fn draw_string<D>( &self, text: &str, position: Point, _baseline: Baseline, target: &mut D, ) -> Result<Point, D::Error>

where D: DrawTarget<Color = Self::Color>,

Draws a string.

fn draw_whitespace<D>( &self, width: u32, position: Point, _baseline: Baseline, target: &mut D, ) -> Result<Point, D::Error>

where D: DrawTarget<Color = Self::Color>,

Draws whitespace of the given width.

fn measure_string( &self, text: &str, position: Point, _baseline: Baseline, ) -> TextMetrics

Returns the text metrics for a string.

fn line_height(&self) -> u32

Returns the default line height.