Struct ImageProps 

pub struct ImageProps {
    pub source: ImageSource,
    pub decorative: bool,
    pub content_mode: ContentMode,
    pub aspect_ratio: Option<f64>,
    pub tint: Option<Color>,
    pub template: bool,
}

Fields

source: ImageSource

Which pixels to draw: a staged asset name, encoded bytes, or an already-decoded image (ImageSource, docs/images.md). A name resolves through the backend’s own pipeline (§18.2); bytes and decoded ids need Cap::ImageDecode, and a backend without it draws nothing rather than guessing.

decorative: bool

content_mode: ContentMode

How the image scales within its frame (default ContentMode::Fit, no stretching).

aspect_ratio: Option<f64>

Optional width:height ratio the view is constrained to (e.g. 16.0/9.0). None lets the image take its allocated frame.

tint: Option<Color>

Monochrome tint for a template/vector glyph (docs/vectors.md): backends that can, recolor natively (template rendering on Apple, drawable tint on Android, pixel recolor on GTK); backends that can’t yet ignore it and draw the source colors. None (the default, and every raster image(…)) means “as authored”.

template: bool

A monochrome template glyph (docs/vectors.md “Template”): with no tint, it draws in the foreground of the surface it sits on — the theme’s label color on the desktops, the cell’s tint on UIKit, currentColor on the web — and follows a theme switch. What a sidebar row’s untinted icon is: a tinted glyph recolors the same way with or without this, and false (the default) draws an untinted glyph as authored. ImagePatch::Tint(None) on a template returns to that foreground, not to the authored colors.

Trait Implementations

impl Clone for ImageProps

fn clone(&self) -> ImageProps

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageProps

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

Formats the value using the given formatter.

impl Default for ImageProps

fn default() -> ImageProps

Returns the “default value” for a type.

impl PartialEq for ImageProps

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ImageProps