Struct window::NoWindow

pub struct NoWindow { /* fields omitted */ }

[−] Expand description

A window without user interface, often used in server event loops.

This structure holds just enough state to return values that were set. The size can be changed because the event loop does not emit Render events when the width or height is zero.

Implementations

impl NoWindow[−]

pub fn new(settings: &WindowSettings) -> NoWindow[−]

Creates a new NoWindow.

Trait Implementations

impl AdvancedWindow for NoWindow[+]

[+] Show hidden undocumented items

fn get_title(&self) -> String[−]

Gets a copy of the title of the window.

fn set_title(&mut self, value: String)[−]

Sets the title of the window.

fn get_exit_on_esc(&self) -> bool[−]

Gets whether to exit when pressing esc.

fn set_exit_on_esc(&mut self, _value: bool)[−]

Sets whether to exit when pressing esc.

fn get_automatic_close(&self) -> bool[−]

Gets whether the window will automatically close when attempting to close it.

fn set_automatic_close(&mut self, value: bool)[−]

Sets whether the window will automatically close when attempting to close it. If this is disabled, attempts to close the window can be detected via an Input::Close(..) event, and Window::set_should_close() can be called to actually close the window.

fn set_capture_cursor(&mut self, _value: bool)[−]

Sets whether to capture/grab the cursor.

fn show(&mut self)[−]

Shows the window.

fn hide(&mut self)[−]

Hides the window.

fn get_position(&self) -> Option<Position>[−]

Gets the position of window.

fn set_position<P: Into<Position>>(&mut self, val: P)[−]

Sets the position of window.

fn set_size<S: Into<Size>>(&mut self, val: S)[−]

Sets the window size.

fn title(self, value: String) -> Self[−]

Sets title on window.

fn exit_on_esc(self, value: bool) -> Self[−]

Sets whether to exit when pressing the Esc button.

fn automatic_close(self, value: bool) -> Self[−]

Sets whether the window will automatically close when attempting to close it. If this is disabled, attempts to close the window can be detected via an Input::Close(..) event, and Window::set_should_close() can be called to actually close the window.

fn capture_cursor(self, value: bool) -> Self[−]

Sets whether to capture/grab the cursor.

fn position<P: Into<Position>>(self, val: P) -> Self[−]

Sets the position of window.

impl BuildFromWindowSettings for NoWindow[+]

fn build_from_window_settings(
    settings: &WindowSettings
) -> Result<Self, Box<dyn Error>>[−]

Errors

This function will always return without error.

impl Window for NoWindow[+]

[+] Show hidden undocumented items

fn should_close(&self) -> bool[−]

Returns true if the window should close.

fn set_should_close(&mut self, value: bool)[−]

Tells the window to close or stay open.

fn size(&self) -> Size[−]

Gets the size of the window.

fn swap_buffers(&mut self)[−]

Swaps render buffers.

fn wait_event(&mut self) -> Event[−]

Wait indefinitely for an input event to be available from the window.

fn wait_event_timeout(&mut self, _timeout: Duration) -> Option<Event>[−]

Wait for an input event to be available from the window or for the specified timeout to be reached.

fn poll_event(&mut self) -> Option<Event>[−]

Polls an input event from the window.

fn draw_size(&self) -> Size[−]

Gets the draw size of the window.