Struct broot::image::ImageView

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pub struct ImageView { /* private fields */ }

Expand description

an imageview can display an image in the terminal with a ratio of one pixel per char in width.

Implementations§

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pub fn display(
 &mut self,
 w: &mut W,
 disc: &DisplayContext<'_>,
 area: &Area
) -> Result<(), ProgramError>

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pub fn display_info(
 &mut self,
 w: &mut W,
 _screen: Screen,
 panel_skin: &PanelSkin,
 area: &Area
) -> Result<(), ProgramError>

Auto Trait Implementations§

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impl RefUnwindSafe for ImageView

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impl Send for ImageView

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impl Sync for ImageView

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impl Unpin for ImageView

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impl UnwindSafe for ImageView

Blanket Implementations§

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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,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source§

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

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

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> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

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type Init = T

The type for initializers.

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source§

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct broot::image::ImageView

Implementations§

impl ImageView

pub fn new(path: &Path) -> Result<Self, ProgramError>

pub fn is_png(&self) -> bool

pub fn display(
    &mut self,
    w: &mut W,
    disc: &DisplayContext<'_>,
    area: &Area
) -> Result<(), ProgramError>

pub fn display_info(
    &mut self,
    w: &mut W,
    _screen: Screen,
    panel_skin: &PanelSkin,
    area: &Area
) -> Result<(), ProgramError>

Auto Trait Implementations§

impl RefUnwindSafe for ImageView

impl Send for ImageView

impl Sync for ImageView

impl Unpin for ImageView

impl UnwindSafe for ImageView

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct broot::image::ImageView

Implementations§

impl ImageView

pub fn new(path: &Path) -> Result<Self, ProgramError>

pub fn is_png(&self) -> bool

pub fn display( &mut self, w: &mut W, disc: &DisplayContext<'_>, area: &Area) -> Result<(), ProgramError>

pub fn display_info( &mut self, w: &mut W, _screen: Screen, panel_skin: &PanelSkin, area: &Area) -> Result<(), ProgramError>

Auto Trait Implementations§

impl RefUnwindSafe for ImageView

impl Send for ImageView

impl Sync for ImageView

impl Unpin for ImageView

impl UnwindSafe for ImageView

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn display(
&mut self,
w: &mut W,
disc: &DisplayContext<'_>,
area: &Area
) -> Result<(), ProgramError>

pub fn display_info(
&mut self,
w: &mut W,
_screen: Screen,
panel_skin: &PanelSkin,
area: &Area
) -> Result<(), ProgramError>

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

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

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

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

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,