Struct WindowScope 

pub struct WindowScope { /* private fields */ }

A Window and its builder.

Implementations

impl WindowScope

pub fn title(self, title: impl Into<String>) -> Self

What the window calls itself.

pub fn size(self, width: f32, height: f32) -> Self

The size the window opens at, in dp. A later change resizes it.

pub fn min_size(self, width: f32, height: f32) -> Self

The smallest size the user can make it, in dp.

pub fn resizable(self, resizable: bool) -> Self

pub fn chrome(self, chrome: Chrome) -> Self

Who draws the caption.

pub fn title_bar(self, title_bar: TitleBar) -> Self

Which of the two title bars the window has.

pub fn icon(self, asset_id: u32) -> Self

The window’s icon, as the id of a registered asset. Without one it wears the application’s.

pub fn position(self, x: f32, y: f32) -> Self

Where the window sits, in screen dp from the top left of the main screen. Changing it moves the window; the position the user chose is not given back. Without it the platform places the window.

pub fn restore_key(self, key: impl Into<String>) -> Self

The application’s stable name for the window, which matches a window the system brings back to the node that describes it.

pub fn zoom_level(self, level: i8) -> Self

The window’s own application zoom level, kept inside its range.

pub fn drag_from_pointer(self, drag: DragFromPointer) -> Self

Opens the window under a pointer that is held down and follows it until it is let go. Read when the window opens and not again.

pub fn theme(self, theme: Theme) -> Self

A theme for this window over the application’s.

pub fn on_focus_changed(self, handler: impl FnMut(bool) + 'static) -> Self

The window became the key window or stopped being it.

pub fn on_moved(self, handler: impl FnMut(WindowFrame) + 'static) -> Self

The window’s outer frame moved or changed size.

pub fn on_drag(self, handler: impl FnMut(WindowDragEvent) + 'static) -> Self

The window is being dragged out of a tab, and how that ended.

pub fn on_unavailable(self, handler: impl FnMut() + 'static) -> Self

The platform could not open this window. Tell the user, or put the tab back.

pub fn on_closed(self, handler: impl FnMut() + 'static) -> Self

The system closed the window without asking. Stop composing it.

pub fn content(self, content: impl FnOnce())

Composes this window with content as its children.

Trait Implementations

impl Drop for WindowScope

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.