pub struct RawBmp<'a> { /* private fields */ }
Expand description
A BMP-format bitmap.
Implementations
sourceimpl<'a> RawBmp<'a>
impl<'a> RawBmp<'a>
sourcepub fn from_slice(bytes: &'a [u8]) -> Result<Self, ParseError>
pub fn from_slice(bytes: &'a [u8]) -> Result<Self, ParseError>
Create a bitmap object from a byte slice.
The created object keeps a shared reference to the input and does not dynamically allocate memory.
In contrast to the from_slice
constructor no color type needs to be specified when
calling this method. This will disable all functions that requires a specified color type,
like the pixels
method.
sourcepub fn image_data(&self) -> &'a [u8]
pub fn image_data(&self) -> &'a [u8]
Returns a slice containing the raw image data.
sourcepub fn pixels<'b>(&'b self) -> RawPixels<'b, 'a>ⓘNotable traits for RawPixels<'_, '_>impl Iterator for RawPixels<'_, '_> type Item = RawPixel;
pub fn pixels<'b>(&'b self) -> RawPixels<'b, 'a>ⓘNotable traits for RawPixels<'_, '_>impl Iterator for RawPixels<'_, '_> type Item = RawPixel;
Returns an iterator over the raw pixels in the image.
The iterator returns the raw pixel colors as u32
values. To automatically convert the raw
values into the color specified by C
use pixels
instead.
Trait Implementations
sourceimpl<'a> Ord for RawBmp<'a>
impl<'a> Ord for RawBmp<'a>
sourceimpl<'a> PartialOrd<RawBmp<'a>> for RawBmp<'a>
impl<'a> PartialOrd<RawBmp<'a>> for RawBmp<'a>
sourcefn partial_cmp(&self, other: &RawBmp<'a>) -> Option<Ordering>
fn partial_cmp(&self, other: &RawBmp<'a>) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<'a> Copy for RawBmp<'a>
impl<'a> Eq for RawBmp<'a>
impl<'a> StructuralEq for RawBmp<'a>
impl<'a> StructuralPartialEq for RawBmp<'a>
Auto Trait Implementations
impl<'a> RefUnwindSafe for RawBmp<'a>
impl<'a> Send for RawBmp<'a>
impl<'a> Sync for RawBmp<'a>
impl<'a> Unpin for RawBmp<'a>
impl<'a> UnwindSafe for RawBmp<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> CheckedAs for T
impl<T> CheckedAs for T
sourcefn checked_as<Dst>(self) -> Option<Dst> where
T: CheckedCast<Dst>,
fn checked_as<Dst>(self) -> Option<Dst> where
T: CheckedCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> CheckedCastFrom<Src> for Dst where
Src: CheckedCast<Dst>,
impl<Src, Dst> CheckedCastFrom<Src> for Dst where
Src: CheckedCast<Dst>,
sourcefn checked_cast_from(src: Src) -> Option<Dst>
fn checked_cast_from(src: Src) -> Option<Dst>
Casts the value.
sourceimpl<T> OverflowingAs for T
impl<T> OverflowingAs for T
sourcefn overflowing_as<Dst>(self) -> (Dst, bool) where
T: OverflowingCast<Dst>,
fn overflowing_as<Dst>(self) -> (Dst, bool) where
T: OverflowingCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> OverflowingCastFrom<Src> for Dst where
Src: OverflowingCast<Dst>,
impl<Src, Dst> OverflowingCastFrom<Src> for Dst where
Src: OverflowingCast<Dst>,
sourcefn overflowing_cast_from(src: Src) -> (Dst, bool)
fn overflowing_cast_from(src: Src) -> (Dst, bool)
OverflowingCasts the value.
sourceimpl<T> SaturatingAs for T
impl<T> SaturatingAs for T
sourcefn saturating_as<Dst>(self) -> Dst where
T: SaturatingCast<Dst>,
fn saturating_as<Dst>(self) -> Dst where
T: SaturatingCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> SaturatingCastFrom<Src> for Dst where
Src: SaturatingCast<Dst>,
impl<Src, Dst> SaturatingCastFrom<Src> for Dst where
Src: SaturatingCast<Dst>,
sourcefn saturating_cast_from(src: Src) -> Dst
fn saturating_cast_from(src: Src) -> Dst
Casts the value.
sourceimpl<T> UnwrappedAs for T
impl<T> UnwrappedAs for T
sourcefn unwrapped_as<Dst>(self) -> Dst where
T: UnwrappedCast<Dst>,
fn unwrapped_as<Dst>(self) -> Dst where
T: UnwrappedCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> UnwrappedCastFrom<Src> for Dst where
Src: UnwrappedCast<Dst>,
impl<Src, Dst> UnwrappedCastFrom<Src> for Dst where
Src: UnwrappedCast<Dst>,
sourcefn unwrapped_cast_from(src: Src) -> Dst
fn unwrapped_cast_from(src: Src) -> Dst
UnwrappedCasts the value.
sourceimpl<T> WrappingAs for T
impl<T> WrappingAs for T
sourcefn wrapping_as<Dst>(self) -> Dst where
T: WrappingCast<Dst>,
fn wrapping_as<Dst>(self) -> Dst where
T: WrappingCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> WrappingCastFrom<Src> for Dst where
Src: WrappingCast<Dst>,
impl<Src, Dst> WrappingCastFrom<Src> for Dst where
Src: WrappingCast<Dst>,
sourcefn wrapping_cast_from(src: Src) -> Dst
fn wrapping_cast_from(src: Src) -> Dst
WrappingCasts the value.