TextRenderer

open_sesame::render::text

Struct TextRenderer

pub struct TextRenderer;

Expand description

Text renderer with cached font

Implementations§

impl TextRenderer

pub fn font(weight: FontWeight) -> &'static Font

Get a font for the specified weight

pub fn render_text( pixmap: &mut Pixmap, text: &str, x: f32, y: f32, size: f32, color: Color, )

Render text to a pixmap at the given position

pub fn render_text_weighted( pixmap: &mut Pixmap, text: &str, x: f32, y: f32, size: f32, color: Color, weight: FontWeight, )

Render text with a specific font weight

pub fn measure_text(text: &str, size: f32) -> f32

Measure the width of text

pub fn measure_text_weighted(text: &str, size: f32, weight: FontWeight) -> f32

Measure the width of text with a specific font weight

pub fn ascent(size: f32) -> f32

Get the ascent (height above baseline) for a font size

pub fn descent(size: f32) -> f32

Get the descent (depth below baseline) for a font size

pub fn line_height(size: f32) -> f32

Get the total line height for a font size

pub fn truncate_to_width(text: &str, max_width: f32, size: f32) -> String

Truncate text to fit within a maximum width

Auto Trait Implementations§

impl Freeze for TextRenderer

impl RefUnwindSafe for TextRenderer

impl Send for TextRenderer

impl Sync for TextRenderer

impl Unpin for TextRenderer

impl UnwindSafe for TextRenderer

Blanket Implementations§

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