game::sandbox::dashboards::selector

Struct RectangularSelector

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pub struct RectangularSelector {
    panel: Panel,
    region: Rc<RefCell<Option<Polygon>>>,
    corners: Option<(Pt2D, Pt2D, bool)>,
}

Fields§

§panel: Panel§region: Rc<RefCell<Option<Polygon>>>§corners: Option<(Pt2D, Pt2D, bool)>

Implementations§

impl RectangularSelector

pub fn new_state( ctx: &mut EventCtx<'_>, region: Rc<RefCell<Option<Polygon>>>, ) -> Box<dyn State<App>>

Trait Implementations§

impl State<App> for RectangularSelector

fn event(&mut self, ctx: &mut EventCtx<'_>, _: &mut App) -> Transition<App>

Respond to a UI event, such as input or time passing.

fn draw(&self, g: &mut GfxCtx<'_>, _: &App)

Draw

fn draw_baselayer(&self) -> DrawBaselayer

Specifies what to draw before draw()

fn on_destroy(&mut self, _: &mut EventCtx<'_>, _: &mut A)

Before this state is popped or replaced, call this.

fn recreate(&mut self, _: &mut EventCtx<'_>, _: &mut A) -> Box<dyn State<A>>

Respond to Transition::Recreate by assuming state in the app has changed, but preserving the State-specific state appropriately.

Auto Trait Implementations§

impl Freeze for RectangularSelector

impl !RefUnwindSafe for RectangularSelector

impl !Send for RectangularSelector

impl !Sync for RectangularSelector

impl Unpin for RectangularSelector

impl !UnwindSafe for RectangularSelector

Blanket Implementations§

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