Struct freetypegl::TextureGlyph

pub struct TextureGlyph { /* fields omitted */ }

Implementations

impl TextureGlyph

pub fn kerning(&self, c: char) -> f32

pub fn codepoint(&self) -> u32

Unicode codepoint this glyph represents in UTF-32 LE encoding.

pub fn glyph_id(&self) -> u32

Unicode codepoint this glyph represents in UTF-32 LE encoding.

pub fn width(&self) -> usize

Glyph’s width in pixels.

pub fn height(&self) -> usize

Glyph’s height in pixels.

pub fn offset_x(&self) -> i32

Glyph’s left bearing expressed in integer pixels.

pub fn offset_y(&self) -> i32

Glyphs’s top bearing expressed in integer pixels.

Remember that this is the distance from the baseline to the top-most glyph scanline, upwards y coordinates being positive.

pub fn advance_x(&self) -> f32

For horizontal text layouts, this is the horizontal distance (in fractional pixels) used to increment the pen position when the glyph is drawn as part of a string of text.

pub fn advance_y(&self) -> f32

For vertical text layouts, this is the vertical distance (in fractional pixels) used to increment therendermode_t pen position when the glyph is drawn as part of a string of text.

pub fn s0(&self) -> f32

First normalized texture coordinate (x) of top-left corner

pub fn t0(&self) -> f32

Second normalized texture coordinate (y) of top-left corner

pub fn s1(&self) -> f32

First normalized texture coordinate (x) of bottom-right corner

pub fn t1(&self) -> f32

Second normalized texture coordinate (y) of bottom-right corner

pub fn rendermode(&self) -> RenderMode

Mode this glyph was rendered

pub fn outline_thickness(&self) -> f32

Glyph outline thickness

Trait Implementations

impl Debug for TextureGlyph

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

Formats the value using the given formatter.