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OfdShape

easyofd_core::graphics2d

Enum OfdShape

pub enum OfdShape {
    Rect {
        x: f64,
        y: f64,
        w: f64,
        h: f64,
    },
    Ellipse {
        cx: f64,
        cy: f64,
        rx: f64,
        ry: f64,
    },
    Circle {
        cx: f64,
        cy: f64,
        r: f64,
    },
    Line {
        x1: f64,
        y1: f64,
        x2: f64,
        y2: f64,
    },
    Arc {
        cx: f64,
        cy: f64,
        rx: f64,
        ry: f64,
        start_angle: f64,
        extent: f64,
    },
}

Expand description

形状类型枚举。

对应 Java: org.ofdrw.graphics2d.OFDShapes

列出 OFD 绘图中常用的 2D 形状类型。 Java 版每个变体是独立的 Shape 实现类；Rust 版合并为枚举。

Variants§

Rect

矩形。

Fields

§x: f64

§y: f64

§w: f64

§h: f64

Ellipse

椭圆。

Fields

§cx: f64

§cy: f64

§rx: f64

§ry: f64

Circle

圆。

Fields

§cx: f64

§cy: f64

§r: f64

Line

线段。

Fields

§x1: f64

§y1: f64

§x2: f64

§y2: f64

Arc

圆弧。

Fields

§cx: f64

§cy: f64

§rx: f64

§ry: f64

§start_angle: f64

§extent: f64

Trait Implementations§

impl Clone for OfdShape

fn clone(&self) -> OfdShape

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

impl Debug for OfdShape

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

Formats the value using the given formatter. Read more

impl PartialEq for OfdShape

fn eq(&self, other: &OfdShape) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for OfdShape

Auto Trait Implementations§

impl Freeze for OfdShape

impl RefUnwindSafe for OfdShape

impl Send for OfdShape

impl Sync for OfdShape

impl Unpin for OfdShape

impl UnsafeUnpin for OfdShape

impl UnwindSafe for OfdShape

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.