Struct TextRasterRequest 

pub struct TextRasterRequest<'a> {
    pub layout: &'a TextLayout,
    pub text: StyledTextRef<'a>,
    pub rect: Rect,
    pub origin: Point,
    pub style: &'a TextStyle,
    pub fallback_color: Color,
    pub scale: f32,
    pub ink: GlyphInk,
}

What to rasterize: layout, the lines of text, its top left corner at origin and its pixels cut to rect, both in device pixels, scale of them a layout pixel. Glyphs whose style names no color paint in fallback_color.

Fields

layout: &'a TextLayout

The lines and glyphs.

text: StyledTextRef<'a>

The text and its span styles.

rect: Rect

The part of the text the pixels cover.

origin: Point

Where the text’s top left corner sits.

style: &'a TextStyle

The style of the whole text, under its span styles.

fallback_color: Color

The color of text whose style names none.

scale: f32

Device pixels per layout pixel.

ink: GlyphInk

Whether the glyphs paint or only their shadows.

Implementations

impl<'a> TextRasterRequest<'a>

pub fn new( layout: &'a TextLayout, text: impl Into<StyledTextRef<'a>>, rect: Rect, style: &'a TextStyle, fallback_color: Color, scale: f32, ) -> Self

layout of text with its top left corner at the corner of rect, which it covers whole.

pub fn with_origin(self, origin: Point) -> Self

The request with the text’s top left corner at origin.

pub fn with_ink(self, ink: GlyphInk) -> Self

The request painting with ink.

Trait Implementations

impl<'a> Clone for TextRasterRequest<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for TextRasterRequest<'a>