Struct StrokeFont

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pub struct StrokeFont<'a> {
    pub line_height: f32,
    pub height: f32,
    pub cap_height: f32,
    pub advance: i8,
    pub positions: &'a [[i8; 2]],
    pub strokes: &'a [Range<usize>],
    pub glyphs: &'a [(i8, Range<usize>); 95],
}

Expand description

A stroke font containing glyphs for the 95 printable ASCII codes.

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§line_height: f32

Baseline-to-baseline line height ratio.

§height: f32

Full glyph height (cap + descender) in font units.

§cap_height: f32

Cap height in font units.

§advance: i8

Advance used for unsupported glyphs.

§positions: &'a [[i8; 2]]

Raw glyph point positions.

§strokes: &'a [Range<usize>]

Stroke ranges into positions.

§glyphs: &'a [(i8, Range<usize>); 95]

Glyph advances and stroke ranges.

Implementations§

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impl<'a> StrokeFont<'a>

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pub fn layout( &'a self, sections: &'a [(&'a str, Color)], font_size: f32, ) -> StrokeTextLayout<'a>

Builds a StrokeTextLayout for sections at the requested font_size.

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pub fn get_glyph(&self, c: char) -> Option<(i8, Range<usize>)>

Get the advance and stroke point ranges for a glyph.

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pub fn get_glyph_advance(&self, c: char) -> Option<i8>

Get the advance for a glyph.

Auto Trait Implementations§

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impl<'a> UnwindSafe for StrokeFont<'a>

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impl<T> Any for T
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