Struct wayland_client::protocol::wl_region::WlRegion

pub struct WlRegion { /* fields omitted */ }

Methods

impl WlRegion

fn destroy(&self) -> RequestResult<()>

destroy region

Destroy the region. This will invalidate the object ID.

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

fn add(&self, x: i32, y: i32, width: i32, height: i32) -> RequestResult<()>

add rectangle to region

Add the specified rectangle to the region.

fn subtract(&self, x: i32, y: i32, width: i32, height: i32) -> RequestResult<()>

subtract rectangle from region

Subtract the specified rectangle from the region.

Trait Implementations

impl Send for WlRegion

impl Sync for WlRegion

impl Proxy for WlRegion

fn ptr(&self) -> *mut wl_proxy

Pointer to the underlying wayland proxy object

unsafe fn from_ptr_new(ptr: *mut wl_proxy) -> WlRegion

Create an instance from a wayland pointer

unsafe fn from_ptr_initialized(ptr: *mut wl_proxy) -> WlRegion

Create an instance from a wayland pointer

fn interface_ptr() -> *const wl_interface

Pointer to the interface representation

fn interface_name() -> &'static str

Internal wayland name of this interface

fn supported_version() -> u32

Max version of this interface supported

fn version(&self) -> u32

Current version of the interface this proxy is instanciated with

fn is_alive(&self) -> bool

Check if the proxt behind this handle is actually still alive

fn equals(&self, other: &WlRegion) -> bool

Check of two handles are actually the same wayland object