Struct Window 

pub struct Window { /* private fields */ }

窗口实例

Implementations

impl Window

pub fn handle(&self) -> WindowHandle

impl Window

pub const USER_DEF_BASE: u32 = 1_024u32

用户自定义消息的起始值

pub const APP_DEF_BASE: u32 = 32_768u32

pub unsafe fn send( window: WindowId, msg: u32, wparam: usize, lparam: isize, ) -> isize

向指定窗口回调函数发送自定义消息

Note

此函数的调用是同步的，它将等待回调函数对消息进行处理，并返回回调函数的返回值

pub unsafe fn post( window: WindowId, msg: u32, wparam: usize, lparam: isize, ) -> Result<i32, SystemError>

向指定窗口回调函数发送自定义消息

Note

此函数的调用是异步的，它不等待回调函数对消息进行处理，直接返回，此函数不应传递引用

impl Window

pub fn data<T>(&self) -> The<T>

获取窗口所关联数据的访问器

Trait Implementations

impl Clone for Window

fn clone(&self) -> Window

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Window

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for Window

fn eq(&self, other: &Window) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl WindowManager for Window

fn get_handle(&self) -> usize

fn id(&self) -> WindowId

fn show(&self)

显示窗口

fn hide(&self)

隐藏窗口

fn set_text(&self, title: &str)

设置窗口文本

fn set_title(&self, title: &str)

👎Deprecated since 1.0.0: 此方法已弃用，请使用 WindowManager::set_text() 代替

设置窗口文本

fn text(&self) -> String

获取窗口文本

fn title(&self) -> String

👎Deprecated since 1.0.0: 此方法已弃用，请使用 WindowManager::text() 代替

获取窗口文本

fn set_parent(&self, parent: WindowId)

设置窗口的父窗口

fn parent(&self) -> Option<WindowHandle>

获取窗口父窗口的句柄

fn redraw(&self)

指示窗口应该被重新绘制

fn get_rect(&self) -> Rect<i32>

获取窗口所在的矩形区域坐标

fn get_client_rect(&self) -> Rect<i32>

获取窗口客户区矩形区域坐标

impl Eq for Window

impl StructuralPartialEq for Window