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RaylibFont

v_shield::text

Trait RaylibFont 

Source 
pub trait RaylibFont: AsRef<Font> + AsMut<Font> {
    // Provided methods
    fn base_size(&self) -> i32 { ... }
    fn texture(&self) -> &Texture2D { ... }
    fn chars(&self) -> &[GlyphInfo] { ... }
    fn chars_mut(&mut self) -> &mut [GlyphInfo] { ... }
    fn is_font_valid(&self) -> bool { ... }
    fn export_font_as_code<A>(&self, filename: A) -> bool
       where A: Into<OsString> { ... }
    fn get_glyph_info(&self, codepoint: char) -> GlyphInfo { ... }
    fn get_glyph_index(&self, codepoint: char) -> i32 { ... }
    fn get_glyph_atlas_rec(&self, codepoint: char) -> Rectangle { ... }
    fn measure_text(&self, text: &str, font_size: f32, spacing: f32) -> Vector2 { ... }
}

Provided Methods§

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fn base_size(&self) -> i32

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fn texture(&self) -> &Texture2D

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fn chars(&self) -> &[GlyphInfo]

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fn chars_mut(&mut self) -> &mut [GlyphInfo]

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fn is_font_valid(&self) -> bool

Check if a font is valid

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fn export_font_as_code<A>(&self, filename: A) -> bool
where A: Into<OsString>,

Export font as code file, returns true on success

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fn get_glyph_info(&self, codepoint: char) -> GlyphInfo

Get glyph font info data for a codepoint (unicode character), fallback to ‘?’ if not found

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fn get_glyph_index(&self, codepoint: char) -> i32

Gets index position for a unicode character on font.

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fn get_glyph_atlas_rec(&self, codepoint: char) -> Rectangle

Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to ‘?’ if not found

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fn measure_text(&self, text: &str, font_size: f32, spacing: f32) -> Vector2

Measures string width in pixels for font.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§