Struct MultiTheme 

pub struct MultiTheme<DS> { /* private fields */ }

Wrapper around multiple themes, supporting run-time switching

Implementations

impl<DS> MultiTheme<DS>

pub fn builder() -> MultiThemeBuilder<DS>

Construct with builder pattern

Trait Implementations

impl<DS: DrawSharedImpl> Theme<DS> for MultiTheme<DS>

type Window = Box<dyn Window>

The associated Window implementation.

type Draw<'a> = Box<dyn ThemeDraw + 'a>

The associated [ThemeDraw] implementation.

fn init(&mut self, config: &RefCell<Config>)

Theme initialisation

fn new_window(&mut self, config: &WindowConfig) -> Self::Window

Construct per-window storage

fn update_window(&mut self, window: &mut Self::Window, config: &WindowConfig)

Update a window created by Theme::new_window

fn draw<'a>( &'a self, draw: DrawIface<'a, DS>, ev: &'a mut EventState, window: &'a mut Self::Window, ) -> Box<dyn ThemeDraw + 'a>

Prepare to draw and construct a [ThemeDraw] object

fn draw_upcast<'a>( _draw: DrawIface<'a, DS>, _ev: &'a mut EventState, _w: &'a mut Self::Window, _cols: &'a ColorsLinear, ) -> Self::Draw<'a>

Construct a draw object from parts

fn clear_color(&self) -> Rgba

The window/scene clear color