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ImageDecor

Struct ImageDecor 

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pub struct ImageDecor {
    pub badge: Option<Badge>,
    pub border: Option<ImageBorder>,
    pub watermark: Option<Watermark>,
    pub radius: f32,
    pub shadow: Option<Shadow>,
}
Expand description

图片装饰层 —— 叠在图面上的附加呈现,不改变布局尺寸(阴影溢出照画)。

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§badge: Option<Badge>

角标:小标签贴在图的一角(如「动图」「GIF」)。

§border: Option<ImageBorder>

边框:沿图片边缘描边(圆角时随圆角走)。

§watermark: Option<Watermark>

水印:半透明文字叠在图面。

§radius: f32

圆角半径(逻辑像素,0 = 直角):裁切图面,边框/阴影随之。

§shadow: Option<Shadow>

投影;None = 无。

Trait Implementations§

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impl Clone for ImageDecor

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fn clone(&self) -> ImageDecor

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ImageDecor

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for ImageDecor

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fn default() -> ImageDecor

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where 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 T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.