Trait Crop 

pub trait Crop<T, const N: usize>: Sized + IRectangle<T, N>
where
    T: Number,
{
    // Required method
    fn crop(self, subrect: RectangleBase<Vector<T, N>>) -> Option<Self>;

    // Provided methods
    unsafe fn crop_unchecked(self, subrect: RectangleBase<Vector<T, N>>) -> Self { ... }
    fn crop_or_panic(self, subrect: RectangleBase<Vector<T, N>>) -> Self { ... }
    fn crop_intersect(self, subrect: RectangleBase<Vector<T, N>>) -> Self { ... }
    fn crop_margin(
        self,
        margin_start: Vector<T, N>,
        margin_end: Vector<T, N>,
    ) -> Option<Self> { ... }
    unsafe fn crop_margin_unchecked(
        self,
        margin_start: Vector<T, N>,
        margin_end: Vector<T, N>,
    ) -> Self { ... }
    fn crop_margin_intersect(
        self,
        margin_start: Vector<T, N>,
        margin_end: Vector<T, N>,
    ) -> Self { ... }
}

Crop a selection to a sub selection, where the sub selection is contained in the selection.

Required Methods

fn crop(self, subrect: RectangleBase<Vector<T, N>>) -> Option<Self>

Crop the current rectangle to the given sub rectangle.

The sub rectangle will always be inside the current rectangle.

Provided Methods

unsafe fn crop_unchecked(self, subrect: RectangleBase<Vector<T, N>>) -> Self

Crop the current rectangle to the given sub rectangle.

The sub rectangle will always be inside the current rectangle.

fn crop_or_panic(self, subrect: RectangleBase<Vector<T, N>>) -> Self

Crop the current rectangle to the given sub rectangle.

The sub rectangle will always be inside the current rectangle.

fn crop_intersect(self, subrect: RectangleBase<Vector<T, N>>) -> Self

Crop the current rectangle to the given sub rectangle.

The sub rectangle will always be inside the current rectangle. If the sub rectangle is outside or partially outside the current view, it will be intersected with the current rectangle.

fn crop_margin( self, margin_start: Vector<T, N>, margin_end: Vector<T, N>, ) -> Option<Self>

unsafe fn crop_margin_unchecked( self, margin_start: Vector<T, N>, margin_end: Vector<T, N>, ) -> Self

fn crop_margin_intersect( self, margin_start: Vector<T, N>, margin_end: Vector<T, N>, ) -> Self

Crop self by adding a margin to the start and the end of the current rectangle size.

The sub self will always be inside the self.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T, Idx> Crop<Idx, 2> for ImageBase<T, Idx>

where Idx: Integer, T: ToColor,

fn crop( self, subrect: RectangleBase<Vector<Idx, 2>>, ) -> Option<ImageBase<T, Idx>>

Implementors

impl<'a, G, T, Idx, const N: usize> Crop<Idx, N> for GridView<'a, G, T, Idx, N>

where G: IGrid<T, Idx, N>, Idx: Integer,

impl<'a, G, T, Idx, const N: usize> Crop<Idx, N> for GridViewMut<'a, G, T, Idx, N>

where G: IGrid<T, Idx, N>, Idx: Integer,

impl<T, Idx, const N: usize> Crop<Idx, N> for GridBase<T, Idx, N>

where Idx: Integer, T: Clone,

impl<T, const N: usize> Crop<T, N> for RectangleBase<Vector<T, N>>

where T: Number,