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OverlayRectItem

viewport_lib::renderer

Struct OverlayRectItem 

Source 
pub struct OverlayRectItem {
    pub position: [f32; 2],
    pub size: [f32; 2],
    pub colour: [f32; 4],
    pub opacity: f32,
    pub corner_radius: f32,
    pub border_colour: [f32; 4],
    pub border_width: f32,
    pub z_order: i32,
}
Expand description

A solid filled rectangle rendered in screen space.

Position and size are in logical pixels from the top-left corner of the viewport. Renders after post-processing, in the same pass as other overlay items, before labels so it can serve as a background panel.

The border is drawn as a slightly expanded rect behind the fill, so border_width pixels of it are visible on each side of the fill rect. Set border_width to 0.0 for no border.

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§position: [f32; 2]

Top-left position in logical pixels from the viewport top-left.

§size: [f32; 2]

Width and height in logical pixels.

§colour: [f32; 4]

RGBA fill colour in linear float format.

§opacity: f32

Overall opacity multiplier applied to both fill and border. Range 0.0-1.0.

§corner_radius: f32

Corner radius in logical pixels. 0.0 produces sharp corners.

§border_colour: [f32; 4]

RGBA border colour in linear float format.

§border_width: f32

Border thickness in logical pixels. 0.0 disables the border.

§z_order: i32

Draw order relative to other rects. Lower values render first (further back).

Trait Implementations§

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impl Clone for OverlayRectItem

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fn clone(&self) -> OverlayRectItem

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for OverlayRectItem

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

Formats the value using the given formatter. Read more
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impl Default for OverlayRectItem

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fn default() -> Self

Returns the “default value” for a type. Read more

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