Trait pixels_graphics_lib::System

pub trait System {
    // Required methods
    fn update(&mut self, timing: &Timing);
    fn render(&mut self, graphics: &mut Graphics<'_>);

    // Provided methods
    fn keys_used(&self) -> &[KeyCode] { ... }
    fn window_prefs(&mut self) -> Option<WindowPreferences> { ... }
    fn on_mouse_move(&mut self, mouse: &MouseData) { ... }
    fn on_mouse_down(&mut self, mouse: &MouseData, button: MouseButton) { ... }
    fn on_mouse_up(&mut self, mouse: &MouseData, button: MouseButton) { ... }
    fn on_scroll(&mut self, mouse: &MouseData, x_diff: isize, y_diff: isize) { ... }
    fn on_key_down(&mut self, keys: Vec<KeyCode>) { ... }
    fn on_key_up(&mut self, keys: Vec<KeyCode>) { ... }
    fn on_window_closed(&mut self) { ... }
    fn on_visibility_changed(&mut self, visible: bool) { ... }
    fn on_focus_changed(&mut self, focused: bool) { ... }
    fn should_exit(&mut self) -> bool { ... }
}

Required Methods

fn update(&mut self, timing: &Timing)

fn render(&mut self, graphics: &mut Graphics<'_>)

Provided Methods

fn keys_used(&self) -> &[KeyCode]

List of keys that your app uses

fn window_prefs(&mut self) -> Option<WindowPreferences>

fn on_mouse_move(&mut self, mouse: &MouseData)

fn on_mouse_down(&mut self, mouse: &MouseData, button: MouseButton)

fn on_mouse_up(&mut self, mouse: &MouseData, button: MouseButton)

fn on_scroll(&mut self, mouse: &MouseData, x_diff: isize, y_diff: isize)

fn on_key_down(&mut self, keys: Vec<KeyCode>)

fn on_key_up(&mut self, keys: Vec<KeyCode>)

fn on_window_closed(&mut self)

fn on_visibility_changed(&mut self, visible: bool)

fn on_focus_changed(&mut self, focused: bool)

fn should_exit(&mut self) -> bool

Implementors