Struct druid_shell::window::WindowHandle

pub struct WindowHandle {
    pub inner: WindowHandle,
}

Fields

inner: WindowHandle

Methods from Deref<Target = WindowHandle>

pub fn show(&self)

pub fn close(&self)

pub fn invalidate(&self)

pub fn set_title(&self, title: &str)

Set the title for this menu.

pub fn set_menu(&self, menu: Menu)

pub fn show_context_menu(&self, menu: Menu, x: f64, y: f64)

pub fn get_hwnd(&self) -> Option<HWND>

Get the raw HWND handle, for uses that are not wrapped in druid_win_shell.

pub fn file_dialog(
    &self,
    ty: FileDialogType,
    options: FileDialogOptions
) -> Result<OsString, Error>

Deprecated since 0.3.0:

use methods on WinCtx instead

Open a modal file dialog.

Note: this method will be reworked to avoid reentrancy problems. Currently, calling it may result in important messages being dropped.

pub fn get_idle_handle(&self) -> Option<IdleHandle>

Get a handle that can be used to schedule an idle task.

pub fn get_dpi(&self) -> f32

Get the dpi of the window.

pub fn px_to_pixels(&self, x: f32) -> i32

Convert a dimension in px units to physical pixels (rounding).

pub fn px_to_pixels_xy(&self, x: f32, y: f32) -> (i32, i32)

Convert a point in px units to physical pixels (rounding).

pub fn pixels_to_px<T: Into<f64>>(&self, x: T) -> f32

Convert a dimension in physical pixels to px units.

pub fn pixels_to_px_xy<T: Into<f64>>(&self, x: T, y: T) -> (f32, f32)

Convert a point in physical pixels to px units.

Trait Implementations

impl Clone for WindowHandle

fn clone(&self) -> WindowHandle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for WindowHandle

fn default() -> WindowHandle

Returns the "default value" for a type.

impl Deref for WindowHandle

type Target = WindowHandle

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.