Struct embedded_graphics::primitives::line::Line
source · [−]Expand description
Line primitive
Examples
Create some lines with different styles
use embedded_graphics::{
pixelcolor::Rgb565, prelude::*, primitives::{Line, PrimitiveStyle},
};
// Red 1 pixel wide line from (50, 20) to (60, 35)
Line::new(Point::new(50, 20), Point::new(60, 35))
.into_styled(PrimitiveStyle::with_stroke(Rgb565::RED, 1))
.draw(&mut display)?;
// Green 10 pixel wide line with translation applied
Line::new(Point::new(50, 20), Point::new(60, 35))
.translate(Point::new(-30, 10))
.into_styled(PrimitiveStyle::with_stroke(Rgb565::GREEN, 10))
.draw(&mut display)?;
Fields
start: Point
Start point
end: Point
End point
Implementations
Trait Implementations
sourceimpl Dimensions for Line
impl Dimensions for Line
sourcefn bounding_box(&self) -> Rectangle
fn bounding_box(&self) -> Rectangle
Returns the bounding box.
sourceimpl Ord for Line
impl Ord for Line
sourceimpl PartialOrd<Line> for Line
impl PartialOrd<Line> for Line
sourcefn partial_cmp(&self, other: &Line) -> Option<Ordering>
fn partial_cmp(&self, other: &Line) -> 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
sourceimpl PointsIter for Line
impl PointsIter for Line
sourceimpl Primitive for Line
impl Primitive for Line
sourcefn into_styled<S>(self, style: S) -> Styled<Self, S> where
Self: Sized,
fn into_styled<S>(self, style: S) -> Styled<Self, S> where
Self: Sized,
Converts this primitive into a Styled
.
sourceimpl<C: PixelColor> StyledDimensions<PrimitiveStyle<C>> for Line
impl<C: PixelColor> StyledDimensions<PrimitiveStyle<C>> for Line
sourcefn styled_bounding_box(&self, style: &PrimitiveStyle<C>) -> Rectangle
fn styled_bounding_box(&self, style: &PrimitiveStyle<C>) -> Rectangle
Returns the bounding box using the given style.
sourceimpl<C: PixelColor> StyledDrawable<PrimitiveStyle<C>> for Line
impl<C: PixelColor> StyledDrawable<PrimitiveStyle<C>> for Line
type Color = C
type Color = C
Color type.
sourcefn draw_styled<D>(
&self,
style: &PrimitiveStyle<C>,
target: &mut D
) -> Result<Self::Output, D::Error> where
D: DrawTarget<Color = C>,
fn draw_styled<D>(
&self,
style: &PrimitiveStyle<C>,
target: &mut D
) -> Result<Self::Output, D::Error> where
D: DrawTarget<Color = C>,
Draws the primitive using the given style.
sourceimpl Transform for Line
impl Transform for Line
sourcefn translate(&self, by: Point) -> Self
fn translate(&self, by: Point) -> Self
Translate the line from its current position to a new position by (x, y) pixels, returning
a new Line
. For a mutating transform, see translate_mut
.
let line = Line::new(Point::new(5, 10), Point::new(15, 20));
let moved = line.translate(Point::new(10, 10));
assert_eq!(moved.start, Point::new(15, 20));
assert_eq!(moved.end, Point::new(25, 30));
sourcefn translate_mut(&mut self, by: Point) -> &mut Self
fn translate_mut(&mut self, by: Point) -> &mut Self
Translate the line from its current position to a new position by (x, y) pixels.
let mut line = Line::new(Point::new(5, 10), Point::new(15, 20));
line.translate_mut(Point::new(10, 10));
assert_eq!(line.start, Point::new(15, 20));
assert_eq!(line.end, Point::new(25, 30));
impl Copy for Line
impl Eq for Line
impl StructuralEq for Line
impl StructuralPartialEq for Line
Auto Trait Implementations
impl RefUnwindSafe for Line
impl Send for Line
impl Sync for Line
impl Unpin for Line
impl UnwindSafe for Line
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub 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
sourcepub fn checked_as<Dst>(self) -> Option<Dst> where
T: CheckedCast<Dst>,
pub 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>,
sourcepub fn checked_cast_from(src: Src) -> Option<Dst>
pub fn checked_cast_from(src: Src) -> Option<Dst>
Casts the value.
sourceimpl<T> OverflowingAs for T
impl<T> OverflowingAs for T
sourcepub fn overflowing_as<Dst>(self) -> (Dst, bool) where
T: OverflowingCast<Dst>,
pub 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>,
sourcepub fn overflowing_cast_from(src: Src) -> (Dst, bool)
pub fn overflowing_cast_from(src: Src) -> (Dst, bool)
OverflowingCasts the value.
sourceimpl<T> SaturatingAs for T
impl<T> SaturatingAs for T
sourcepub fn saturating_as<Dst>(self) -> Dst where
T: SaturatingCast<Dst>,
pub 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>,
sourcepub fn saturating_cast_from(src: Src) -> Dst
pub fn saturating_cast_from(src: Src) -> Dst
Casts the value.
sourceimpl<T> UnwrappedAs for T
impl<T> UnwrappedAs for T
sourcepub fn unwrapped_as<Dst>(self) -> Dst where
T: UnwrappedCast<Dst>,
pub 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>,
sourcepub fn unwrapped_cast_from(src: Src) -> Dst
pub fn unwrapped_cast_from(src: Src) -> Dst
UnwrappedCasts the value.
sourceimpl<T> WrappingAs for T
impl<T> WrappingAs for T
sourcepub fn wrapping_as<Dst>(self) -> Dst where
T: WrappingCast<Dst>,
pub 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>,
sourcepub fn wrapping_cast_from(src: Src) -> Dst
pub fn wrapping_cast_from(src: Src) -> Dst
WrappingCasts the value.