Struct TextPaint 

pub struct TextPaint {
    pub plain: bool,
    pub color: Color,
    pub baseline_shift: f32,
    pub style_hash: u64,
    pub text_hash: u64,
    pub text_empty: bool,
    pub static_motion: bool,
}

The paint of a text node’s glyphs.

Fields

plain: bool

Whether the glyphs in color are all the text draws: no background, shadow, brush, stroke or decoration, and no span that paints its own range.

color: Color

The style’s colour, or its solid brush, times its alpha; white when it names neither.

baseline_shift: f32

How far the style’s baseline shift moves the glyphs down.

style_hash: u64

The style’s TextStyle::render_hash, which keys the glyph caches a renderer draws the text from, so no frame hashes the style again.

text_hash: u64

The string’s RenderString::render_hash, which keys those caches beside the style’s, so that drawing a cached run never loads the string.

text_empty: bool

Whether the string has no characters.

static_motion: bool

Whether the style’s motion is static, so its glyphs stay on whole pixels.

Implementations

impl TextPaint

pub fn of( style: &TextStyle, style_hash: u64, spans: &[RangeStyle<SpanStyle>], font_size: f32, (text_hash, text_empty): (u64, bool), ) -> Self

The paint of a text in style, whose TextStyle::render_hash is style_hash, with spans, at font_size, whose string’s RenderString::render_hash and emptiness are text.

Trait Implementations

impl Clone for TextPaint

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TextPaint

impl Debug for TextPaint

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

Formats the value using the given formatter.

impl PartialEq for TextPaint

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TextPaint