Struct sciter::windowless::RenderEvent

pub struct RenderEvent {
    pub layer: Option<PaintLayer>,
    pub callback: Box<dyn Fn(&RECT, &[u8])>,
}

Events for rendering UI to a bitmap.

Fields

layer: Option<PaintLayer>

Which layer to render (or the whole document if None).

callback: Box<dyn Fn(&RECT, &[u8])>

The callback that receives a rendered bitmap.

The first argument contains a rectangle with the coordinates (position and size) of the rendered bitmap.

The second ardument is the rendered bitmap in the BGRA form. The size of the bitmap equals to width * height * 4.

Trait Implementations

impl Debug for RenderEvent

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

Formats the value using the given formatter.