[−][src]Trait wayland_server::protocol::wl_region::RequestHandler

pub trait RequestHandler {
    fn destroy(&mut self, object: WlRegion) { ... }
    fn add(&mut self, object: WlRegion, x: i32, y: i32, width: i32, height: i32) { ... }
    fn subtract(
        &mut self, 
        object: WlRegion, 
        x: i32, 
        y: i32, 
        width: i32, 
        height: i32
    ) { ... }
}

An interface for handling requests.

Provided methods

`fn destroy(&mut self, object: WlRegion)`

destroy region

Destroy the region. This will invalidate the object ID.

This is a destructor, you cannot send requests to this object any longer once this method is called.

`fn add(&mut self, object: WlRegion, x: i32, y: i32, width: i32, height: i32)`

add rectangle to region

Add the specified rectangle to the region.

`fn subtract( &mut self, object: WlRegion, x: i32, y: i32, width: i32, height: i32 )`

subtract rectangle from region

Subtract the specified rectangle from the region.

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Implementors