INNER CODE UNIT · Rust

wheel

keon/browser-control · src/actions.rs:39

pub async fn wheel(c: &mut Cdp, x: i64, y: i64, dx: i64, dy: i64) -> Result<()> {
    c.call(
        "Input.dispatchMouseEvent",
        json!({"type":"mouseWheel","x":x,"y":y,"deltaX":dx,"deltaY":dy}),
        true,
    )
    .await?;
    Ok(())
}

pub async fn element_center(c: &mut Cdp, target: &str) -> Result<(i64, i64)> {
    let v = c
        .eval(&format!(
            "({ACTION_JS}).point({})",
            serde_json::to_string(target)?
        ))
        .await?;
    let x = v["x"].as_i64().context("element x")?;

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