Struct cat_engine::Window

pub struct Window { /* fields omitted */ }

Окно, включает в себя графические функции и обработчик событий. A window with graphic functions and an event listener included.

Все события обрабатываются и добавляются в очередь внешней обработки (Window.events) для работы с ними вне структуры окна.

All events are handled and added to the outer handling queue (Window.events) to work with them outside of the window structure.

Implementations

impl Window

pub fn new<F>(setting: F) -> Result<Window, DisplayCreationError> where
    F: FnOnce(Vec<MonitorHandle>, &mut WindowSettings), 

Создаёт окно. Принимает функцию для настройки.

Creates the window.

pub fn raw<P: AsRef<Path>>(
    window_builder: WindowBuilder,
    context_builder: ContextBuilder<NotCurrent>,
    graphics_settings: GraphicsSettings,
    event_loop: EventLoop<()>,
    initial_colour: Option<Colour>,
    mouse_cursor_icon_path: P,
    mouse_cursor_icon_range: Range<usize>
) -> Result<Window, DisplayCreationError>

mouse_cursor_icon_path, mouse_cursor_icon_range - feature = "mouse_cursor_icon"

pub fn next_event(&mut self) -> Option<WindowEvent>

Возвращает следующее событие окна.

Блокирует поток, пока не получит следующее событие.

Returns next window event.

Blocks the thread until it receives the next event.

impl Window

pub fn display(&self) -> &Display

pub fn graphics(&mut self) -> &mut Graphics2D

Возвращает графическую основу.

Returns graphic base.

pub fn available_monitors(&self) -> impl Iterator<Item = MonitorHandle>

impl Window

pub fn set_inner_size<S: Into<Size>>(&self, size: S)

pub fn set_min_inner_size<S: Into<Size>>(&self, size: Option<S>)

pub fn set_max_inner_size<S: Into<Size>>(&self, size: Option<S>)

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

pub fn set_visible(&self, visible: bool)

pub fn set_resizable(&self, resizable: bool)

pub fn choose_fullscreen_monitor(&self, monitor: usize) -> Result<(), ()>

pub fn set_fullscreen(&self, fullscreen: Option<Fullscreen>)

pub fn set_minimized(&self, minimized: bool)

Сворачивает окно.

Minimizes the window.

pub fn set_maximized(&self, maximized: bool)

Делает окно максимального размера.

Maximizes the window.

pub fn set_decorations(&self, decorations: bool)

pub fn set_always_on_top(&self, always_on_top: bool)

pub fn set_cursor_visible(&mut self, visible: bool)

pub fn switch_cursor_visibility(&mut self)

impl Window

Версии OpenGL. OpenGL versions.

pub fn get_supported_glsl_version(&self) -> Version

pub fn get_opengl_version(&self) -> &Version

impl Window

feature = "alpha_smoothing"

pub fn set_alpha(&mut self, alpha: f32)

Sets alpha channel for smooth drawing.

pub fn set_smooth(&mut self, smooth: f32)

Sets smooth for smooth drawing.

pub fn set_new_smooth(&mut self, smooth: f32)

Sets smooth and zero alpha channel for smooth drawing.

impl Window

Функции для рисования. Drawing functions.

pub fn draw_raw<F: FnOnce(&mut DrawParameters, &mut Frame)>(&self, f: F)

Даёт прямое управление над кадром.

Gives frame to raw drawing.

pub fn draw<F: FnOnce(&mut DrawParameters, &mut Graphics)>(&self, f: F)

Выполняет замыкание (и рисует курсор, если feature = "mouse_cursor_icon").

Executes the closure (and draws the mouse cursor if feature = "mouse_cursor_icon").

pub fn draw_smooth<F: FnOnce(f32, &mut DrawParameters, &mut Graphics)>(
    &mut self,
    f: F
) -> f32

Выполняет замыкание (и рисует курсор, если feature = "mouse_cursor_icon"). Выдаёт альфа-канал, возвращает его следующее значение.

Нужна для рисования с изменяющимся альфа-канала.

Executes closure (and draws the mouse cursor if feature = "mouse_cursor_icon"). Gives alpha channel, returns it's next value.

Needed for drawing with changing alpha channel.

feature = "alpha_smoothing"

impl Window

Дополнительные функции. Additional functions.

pub fn screenshot(&self) -> Option<DynamicImage>

Возвращает скриншот.

Returns a screenshot.

pub fn save_screenshot<P: AsRef<Path>>(&self, path: P)

Сохраняет скриншот в формате png.

Saves a screenshot in png format.