Trait wayland_server::protocol::wl_region::Handler

pub trait Handler {
    fn destroy(&mut self, evqh: &mut EventLoopHandle, client: &Client, resource: &WlRegion) { ... }
    fn add(&mut self, evqh: &mut EventLoopHandle, client: &Client, resource: &WlRegion, x: i32, y: i32, width: i32, height: i32) { ... }
    fn subtract(&mut self, evqh: &mut EventLoopHandle, client: &Client, resource: &WlRegion, x: i32, y: i32, width: i32, height: i32) { ... }
}

Provided Methods

fn destroy(&mut self, evqh: &mut EventLoopHandle, client: &Client, resource: &WlRegion)

destroy region

Destroy the region. This will invalidate the object ID.

This is a destructor, you cannot send events to this object once this method is called.

fn add(&mut self, evqh: &mut EventLoopHandle, client: &Client, resource: &WlRegion, x: i32, y: i32, width: i32, height: i32)

add rectangle to region

Add the specified rectangle to the region.

fn subtract(&mut self, evqh: &mut EventLoopHandle, client: &Client, resource: &WlRegion, x: i32, y: i32, width: i32, height: i32)

subtract rectangle from region

Subtract the specified rectangle from the region.

Implementors