[−][src]Struct blend2d::gradient::Gradient
Methods
impl<T: GradientType> Gradient<T>
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pub fn new(
values: &T::ValuesType,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Self
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values: &T::ValuesType,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Self
pub fn into_new<U: GradientType>(
self,
values: &U::ValuesType,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Gradient<U>
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self,
values: &U::ValuesType,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Gradient<U>
Turns this Gradient<T>
into a Gradient<U>
pub fn extend_mode(&self) -> ExtendMode
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pub fn set_extend_mode(&mut self, mode: ExtendMode)
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pub fn value(&self, index: usize) -> f64
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pub fn set_value(&mut self, index: usize, value: f64)
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pub fn values(&self) -> &T::ValuesType
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pub fn set_values(&mut self, values: &T::ValuesType)
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pub fn set_values_from_slice(&mut self, index: usize, values: &[f64])
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pub fn x0(&self) -> f64
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pub fn y0(&self) -> f64
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pub fn set_x0(&mut self, val: f64)
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pub fn set_y0(&mut self, val: f64)
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pub fn has_matrix(&self) -> bool
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pub fn matrix(&self) -> Option<&Matrix2D>
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impl<T: GradientType> Gradient<T>
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pub fn add_stop32(&mut self, offset: f64, rgba: u32) -> Result<()>
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pub fn add_stop64(&mut self, offset: f64, rgba: u64) -> Result<()>
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impl Gradient<Linear>
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pub fn new_linear(
values: &LinearGradientValues,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Self
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values: &LinearGradientValues,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Self
pub fn x1(&self) -> f64
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pub fn y1(&self) -> f64
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pub fn set_x1(&mut self, val: f64)
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pub fn set_y1(&mut self, val: f64)
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impl Gradient<Radial>
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pub fn new_radial(
values: &RadialGradientValues,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Self
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values: &RadialGradientValues,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Self
pub fn x1(&self) -> f64
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pub fn y1(&self) -> f64
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pub fn r0(&self) -> f64
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pub fn set_x1(&mut self, val: f64)
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pub fn set_y1(&mut self, val: f64)
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pub fn set_r0(&mut self, val: f64)
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impl Gradient<Conical>
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pub fn new_conical(
values: &ConicalGradientValues,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Self
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values: &ConicalGradientValues,
extend_mode: ExtendMode,
stops: &[GradientStop],
m: Option<&Matrix2D>
) -> Self
pub fn angle(&self) -> f64
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pub fn set_angle(&mut self, val: f64)
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Trait Implementations
impl<G: GradientType> ArrayType for Gradient<G>
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impl<T: GradientType> MatrixTransform for Gradient<T>
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fn set_matrix(&mut self, m: &Matrix2D) -> Result<()>
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fn reset_matrix(&mut self) -> Result<()>
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fn translate(&mut self, x: f64, y: f64) -> Result<()>
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fn translate_point<P: Point>(&mut self, p: &P) -> Result<()>
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fn scale(&mut self, x: f64, y: f64) -> Result<()>
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fn scale_point<P: Point>(&mut self, p: &P) -> Result<()>
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fn skew(&mut self, x: f64, y: f64) -> Result<()>
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fn skew_point<P: Point>(&mut self, p: &P) -> Result<()>
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fn rotate(&mut self, angle: f64) -> Result<()>
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fn rotate_around(&mut self, angle: f64, x: f64, y: f64) -> Result<()>
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fn rotate_around_point<P: Point>(&mut self, angle: f64, p: &P) -> Result<()>
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fn transform(&mut self, mat: &Matrix2D) -> Result<()>
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fn post_translate(&mut self, x: f64, y: f64) -> Result<()>
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fn post_translate_point<P: Point>(&mut self, p: &P) -> Result<()>
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fn post_scale(&mut self, x: f64, y: f64) -> Result<()>
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fn post_scale_point<P: Point>(&mut self, p: &P) -> Result<()>
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fn post_skew(&mut self, x: f64, y: f64) -> Result<()>
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fn post_skew_point<P: Point>(&mut self, p: &P) -> Result<()>
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fn post_rotate(&mut self, angle: f64) -> Result<()>
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fn post_rotate_around(&mut self, angle: f64, x: f64, y: f64) -> Result<()>
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fn post_rotate_around_point<P: Point>(
&mut self,
angle: f64,
p: &P
) -> Result<()>
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&mut self,
angle: f64,
p: &P
) -> Result<()>
fn post_transform(&mut self, mat: &Matrix2D) -> Result<()>
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impl<T: GradientType> Drop for Gradient<T>
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impl<T: GradientType> PartialEq<Gradient<T>> for Gradient<T>
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fn eq(&self, other: &Self) -> bool
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#[must_use]
default fn ne(&self, other: &Rhs) -> bool
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#[must_use]
default fn ne(&self, other: &Rhs) -> boolThis method tests for !=
.
impl From<Gradient<Linear>> for DynamicGradient
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fn from(g: LinearGradient) -> Self
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impl From<Gradient<Conical>> for DynamicGradient
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fn from(g: ConicalGradient) -> Self
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impl From<Gradient<Radial>> for DynamicGradient
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fn from(g: RadialGradient) -> Self
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Auto Trait Implementations
Blanket Implementations
impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,