Trait zng_app::widget::VarLayout

pub trait VarLayout<T: VarValue>: Var<T> {
    // Provided methods
    fn layout(&self) -> T::Px
       where T: Layout2d { ... }
    fn layout_dft(&self, default: T::Px) -> T::Px
       where T: Layout2d { ... }
    fn layout_x(&self) -> Px
       where T: Layout1d { ... }
    fn layout_y(&self) -> Px
       where T: Layout1d { ... }
    fn layout_z(&self) -> Px
       where T: Layout1d { ... }
    fn layout_dft_x(&self, default: Px) -> Px
       where T: Layout1d { ... }
    fn layout_dft_y(&self, default: Px) -> Px
       where T: Layout1d { ... }
    fn layout_dft_z(&self, default: Px) -> Px
       where T: Layout1d { ... }
}

Extension methods to layout var values.

Provided Methods

fn layout(&self) -> T::Px

where T: Layout2d,

Compute the pixel value in the current LAYOUT context.

fn layout_dft(&self, default: T::Px) -> T::Px

where T: Layout2d,

Compute the pixel value in the current LAYOUT context with default.

fn layout_x(&self) -> Px

where T: Layout1d,

Compute the pixel value in the current LAYOUT context x axis.

fn layout_y(&self) -> Px

where T: Layout1d,

Compute the pixel value in the current LAYOUT context y axis.

fn layout_z(&self) -> Px

where T: Layout1d,

Compute the pixel value in the current LAYOUT context z axis.

fn layout_dft_x(&self, default: Px) -> Px

where T: Layout1d,

Compute the pixel value in the current LAYOUT context x axis with default.

fn layout_dft_y(&self, default: Px) -> Px

where T: Layout1d,

Compute the pixel value in the current LAYOUT context y axis with default.

fn layout_dft_z(&self, default: Px) -> Px

where T: Layout1d,

Compute the pixel value in the current LAYOUT context z axis with default.

Object Safety

This trait is not object safe.

Implementors

impl<T: VarValue, V: Var<T>> VarLayout<T> for V