jay-compositor 1.13.0

The Jay compositor
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use {
    crate::{
        it::{
            test_error::TestError,
            test_ifs::{
                test_single_pixel_buffer_manager::TestSinglePixelBufferManager,
                test_surface::TestSurface, test_viewport::TestViewport,
            },
        },
        theme::Color,
    },
    std::{cell::Cell, ops::Deref, rc::Rc},
};

pub struct TestSurfaceExt {
    pub surface: Rc<TestSurface>,
    pub spbm: Rc<TestSinglePixelBufferManager>,
    pub viewport: Rc<TestViewport>,
    pub color: Cell<Color>,
}

impl Deref for TestSurfaceExt {
    type Target = TestSurface;

    fn deref(&self) -> &Self::Target {
        &self.surface
    }
}

impl TestSurfaceExt {
    pub async fn map(&self, width: i32, height: i32) -> Result<(), TestError> {
        let buffer = self.spbm.create_buffer(self.color.get())?;
        self.surface.attach(buffer.id)?;
        self.viewport.set_source(0, 0, 1, 1)?;
        self.viewport.set_destination(width, height)?;
        self.surface.commit()?;
        self.surface.tran.sync().await;
        Ok(())
    }

    pub fn set_color(&self, r: u8, g: u8, b: u8, a: u8) {
        self.color.set(Color::from_srgba_straight(r, g, b, a));
    }
}