Struct ImageElement 

pub struct ImageElement {
    pub rect: Rect,
    pub source: Option<String>,
    pub fallback_color: ColorLinPremul,
    pub fit: ImageFit,
}

An element that displays an image from a file path, with a configurable fit mode and a fallback tint color.

Fields

rect: Rect

source: Option<String>

Path to the image file.

fallback_color: ColorLinPremul

Fallback color shown when no source is set or loading fails.

fit: ImageFit

How the image fits within the rect.

Implementations

impl ImageElement

pub fn new(source: impl Into<String>) -> Self

Create an image element with the given source path.

pub fn placeholder(color: ColorLinPremul) -> Self

Create an image element with a fallback color only (no image).

pub fn with_fit(self, fit: ImageFit) -> Self

Set the fit mode.

pub fn hit_test(&self, x: f32, y: f32) -> bool

Hit-test.

Trait Implementations

impl Element for ImageElement

fn rect(&self) -> Rect

The bounding rectangle of this element in logical coordinates.

fn set_rect(&mut self, rect: Rect)

Update the bounding rectangle (typically called by the layout engine).

fn render(&self, canvas: &mut Canvas, z: i32)

Paint this element onto canvas at the given z-index.

fn focus_id(&self) -> Option<FocusId>

The focus identifier for this element, if it is focusable.

impl EventHandler for ImageElement

fn handle_mouse_click(&mut self, _event: &MouseClickEvent) -> EventResult

Handle a mouse click event. Returns Handled if the event was consumed.

fn handle_keyboard(&mut self, _event: &KeyboardEvent) -> EventResult

Handle a keyboard event. Returns Handled if the event was consumed.

fn handle_mouse_move(&mut self, _event: &MouseMoveEvent) -> EventResult

Handle a mouse-move event.

fn handle_scroll(&mut self, _event: &ScrollEvent) -> EventResult

Handle a scroll event.

fn is_focused(&self) -> bool

Whether this element currently has focus.

fn set_focused(&mut self, _focused: bool)

Set focus state for this element.

fn contains_point(&self, x: f32, y: f32) -> bool

Hit-test: does this element contain the given logical point?