Struct embedded_graphics::primitives::polyline::Polyline [−][src]
Expand description
Polyline primitive
Creates an unfilled chained line shape.
Examples
Draw a “heartbeat” shaped polyline
This example draws a stylized cardiogram in a 5px green stroke.
use embedded_graphics::{ pixelcolor::Rgb565, prelude::*, primitives::{Polyline, PrimitiveStyle}, }; // A "heartbeat" shaped polyline let points: [Point; 10] = [ Point::new(10, 64), Point::new(50, 64), Point::new(60, 44), Point::new(70, 64), Point::new(80, 64), Point::new(90, 74), Point::new(100, 10), Point::new(110, 84), Point::new(120, 64), Point::new(300, 64), ]; let line_style = PrimitiveStyle::with_stroke(Rgb565::GREEN, 5); Polyline::new(&points) .into_styled(line_style) .draw(&mut display)?;
Fields
translate: Point
An offset to apply to the polyline as a whole
vertices: &'a [Point]
All vertices in the line
Implementations
Trait Implementations
impl<'a> Dimensions for Polyline<'a>
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impl<'a> Dimensions for Polyline<'a>
[src]fn bounding_box(&self) -> Rectangle
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fn bounding_box(&self) -> Rectangle
[src]Returns the bounding box.
impl<'a> Ord for Polyline<'a>
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impl<'a> Ord for Polyline<'a>
[src]impl<'a> PartialOrd<Polyline<'a>> for Polyline<'a>
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impl<'a> PartialOrd<Polyline<'a>> for Polyline<'a>
[src]fn partial_cmp(&self, other: &Polyline<'a>) -> Option<Ordering>
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fn partial_cmp(&self, other: &Polyline<'a>) -> Option<Ordering>
[src]This method returns an ordering between self
and other
values if one exists. Read more
#[must_use]fn lt(&self, other: &Rhs) -> bool
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#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than (for self
and other
) and is used by the <
operator. Read more
#[must_use]fn le(&self, other: &Rhs) -> bool
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#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<'a> PointsIter for Polyline<'a>
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impl<'a> PointsIter for Polyline<'a>
[src]impl<'a> Primitive for Polyline<'a>
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impl<'a> Primitive for Polyline<'a>
[src]fn into_styled<S>(self, style: S) -> Styled<Self, S> where
Self: Sized,
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fn into_styled<S>(self, style: S) -> Styled<Self, S> where
Self: Sized,
[src]Converts this primitive into a Styled
.
impl<C: PixelColor> StyledDimensions<PrimitiveStyle<C>> for Polyline<'_>
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impl<C: PixelColor> StyledDimensions<PrimitiveStyle<C>> for Polyline<'_>
[src]fn styled_bounding_box(&self, style: &PrimitiveStyle<C>) -> Rectangle
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fn styled_bounding_box(&self, style: &PrimitiveStyle<C>) -> Rectangle
[src]Returns the bounding box using the given style.
impl<C: PixelColor> StyledDrawable<PrimitiveStyle<C>> for Polyline<'_>
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impl<C: PixelColor> StyledDrawable<PrimitiveStyle<C>> for Polyline<'_>
[src]type Color = C
type Color = C
Color type.
fn draw_styled<D>(
&self,
style: &PrimitiveStyle<C>,
target: &mut D
) -> Result<Self::Output, D::Error> where
D: DrawTarget<Color = C>,
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fn draw_styled<D>(
&self,
style: &PrimitiveStyle<C>,
target: &mut D
) -> Result<Self::Output, D::Error> where
D: DrawTarget<Color = C>,
[src]Draws the primitive using the given style.
impl<'a> Transform for Polyline<'a>
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impl<'a> Transform for Polyline<'a>
[src]fn translate(&self, by: Point) -> Self
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fn translate(&self, by: Point) -> Self
[src]Translate the polyline from its current position to a new position by (x, y) pixels, returning
a new Polyline
. For a mutating transform, see translate_mut
.
let points = [ Point::new(5, 10), Point::new(7, 7), Point::new(5, 8), Point::new(10, 10), ]; let polyline = Polyline::new(&points); let moved = polyline.translate(Point::new(10, 12)); assert_eq!(polyline.bounding_box().top_left, Point::new(5, 7)); assert_eq!(moved.bounding_box().top_left, Point::new(15, 19));
fn translate_mut(&mut self, by: Point) -> &mut Self
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fn translate_mut(&mut self, by: Point) -> &mut Self
[src]Translate the polyline from its current position to a new position by (x, y) pixels.
let points = [ Point::new(5, 10), Point::new(7, 7), Point::new(5, 8), Point::new(10, 10), ]; let mut polyline = Polyline::new(&points); polyline.translate_mut(Point::new(10, 12)); assert_eq!(polyline.bounding_box().top_left, Point::new(15, 19));
impl<'a> Copy for Polyline<'a>
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impl<'a> Eq for Polyline<'a>
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impl<'a> StructuralEq for Polyline<'a>
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impl<'a> StructuralPartialEq for Polyline<'a>
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Auto Trait Implementations
impl<'a> RefUnwindSafe for Polyline<'a>
impl<'a> Send for Polyline<'a>
impl<'a> Sync for Polyline<'a>
impl<'a> Unpin for Polyline<'a>
impl<'a> UnwindSafe for Polyline<'a>
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<Src, Dst> LosslessTryInto<Dst> for Src where
Dst: LosslessTryFrom<Src>,
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impl<Src, Dst> LosslessTryInto<Dst> for Src where
Dst: LosslessTryFrom<Src>,
[src]pub fn lossless_try_into(self) -> Option<Dst>
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pub fn lossless_try_into(self) -> Option<Dst>
[src]Performs the conversion.
impl<Src, Dst> LossyInto<Dst> for Src where
Dst: LossyFrom<Src>,
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impl<Src, Dst> LossyInto<Dst> for Src where
Dst: LossyFrom<Src>,
[src]pub fn lossy_into(self) -> Dst
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pub fn lossy_into(self) -> Dst
[src]Performs the conversion.
impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
pub fn to_subset(&self) -> Option<SS>
pub fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
pub fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
pub fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
pub fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,