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Connector

Struct Connector 

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pub struct Connector {
    pub id: u32,
    pub name: String,
    pub properties: ShapeProperties,
    pub begin: Option<(Emu, Emu)>,
    pub end: Option<(Emu, Emu)>,
    pub st_cxn: Option<(u32, u32)>,
    pub end_cxn: Option<(u32, u32)>,
    pub connector_type: Option<MsoConnectorType>,
    pub style: Option<ShapeStyle>,
    pub ext_lst: Option<ExtensionList>,
}
Expand description

<p:cxnSp> 连接器。

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§id: u32§name: String§properties: ShapeProperties§begin: Option<(Emu, Emu)>

起点几何坐标(EMU,绝对值,相对于 slide 原点)。 仅在 begin_type == None 时由 OOXML 渲染。

§end: Option<(Emu, Emu)>

终点几何坐标(EMU)。

§st_cxn: Option<(u32, u32)>

起点挂接(stCxn)——Some((shape_id, idx)) 表示挂接到某 shape 的连接点。

§end_cxn: Option<(u32, u32)>

终点挂接(endCxn)。

§connector_type: Option<MsoConnectorType>

显式几何类型(直线 / 折线 / 曲线)。None 则用 properties.xfrm.prst_geom

§style: Option<ShapeStyle>

主题样式引用(p:style,可选)。

§ext_lst: Option<ExtensionList>

扩展列表。

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impl Connector

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pub fn write_xml(&self, w: &mut XmlWriter)

写 XML。

按 OOXML CT_Connector 的子元素顺序:

<p:cxnSp>
  <p:nvCxnSpPr>...</p:nvCxnSpPr>
  <p:spPr>...</p:spPr>
  <p:style>...</p:style>          ← 可选
  <p:extLst>...</p:extLst>        ← 可选
</p:cxnSp>

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impl Clone for Connector

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fn clone(&self) -> Connector

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 Connector

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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 Connector

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fn default() -> Connector

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> Same for T

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type Output = T

Should always be Self
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V