pristine::tui::treemap::kitty

Struct Image

pub struct Image;

Expand description

Everything this sends the terminal, as bytes ready to be written.

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impl Image

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pub fn shown(canvas: &Canvas, at: (u16, u16), cells: (u16, u16)) -> Vec<u8> ⓘ

Puts canvas on the screen at at, a one-based (row, column) cell, filling cells (columns, rows) of the grid.

The cursor is saved and put back around the placement, because the terminal’s cursor belongs to ratatui: a frame drawn from wherever an image happened to leave it is a frame drawn in the wrong place.

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pub fn gone() -> Vec<u8> ⓘ

Takes the image back, data and all.

d=I rather than d=i: the lower case one removes the placement and leaves the pixels in the terminal’s memory, which is a leak that outlives the process.

Auto Trait Implementations§

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impl UnwindSafe for Image

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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