pub struct ScreenBufferInfo(/* private fields */);
Expand description

Represents console screen buffer information such as size, cursor position and styling attributes.

This wraps a CONSOLE_SCREEN_BUFFER_INFO.

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impl ScreenBufferInfo

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pub fn size(&self) -> (i16, i16)

Returns the size of the console screen buffer, in character columns and rows.

This corresponds to dwSize.

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pub fn cursor_position(&self) -> (i16, i16)

Returns the position of the cursor in terms of column and row coordinates of the console screen buffer.

This corresponds to dwCursorPosition.

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pub fn attributes(&self) -> u16

Returns the character attributes associated with this console.

This corresponds to wAttributes.

See char info for more details.

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pub fn max_window_size(&self) -> (i16, i16)

Returns the maximum size of the console window, in character columns and rows, given the current screen buffer size and font and the screen size.

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pub fn window_rect(&self) -> SmallRect

Returns the console screen buffer coordinates of the upper-left and lower-right corners of the display window.

This corresponds to srWindow.

Trait Implementations§

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impl Clone for ScreenBufferInfo

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fn clone(&self) -> ScreenBufferInfo

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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<U> for Twhere 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> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.