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Group

Struct Group 

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pub struct Group { /* private fields */ }
Expand description

组合形状。

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impl Group

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pub fn from_group(g: OxmlGroup) -> Self

从 oxml 构造。

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pub fn group(&self) -> &OxmlGroup

取出 oxml 引用。

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pub fn group_mut(&mut self) -> &mut OxmlGroup

取出 oxml 可变引用。

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pub fn children(&self) -> Vec<GroupChild>

取所有子形状(递归)。

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pub fn len(&self) -> usize

子形状数量。

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pub fn is_empty(&self) -> bool

是否无子形状。

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pub fn add_autoshape(&mut self, shape: AutoShape) -> &mut Self

追加一个 AutoShape 子形状到组合末尾。

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pub fn add_picture(&mut self, pic: Picture) -> &mut Self

追加一个 Picture 子形状到组合末尾。

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pub fn add_connector(&mut self, cxn: Connector) -> &mut Self

追加一个 Connector 子形状到组合末尾。

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pub fn add_table(&mut self, table: TableShape) -> &mut Self

追加一个 TableShape(GraphicFrame)子形状到组合末尾。

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pub fn add_group(&mut self, grp: Group) -> &mut Self

追加一个嵌套 Group 子形状到组合末尾。

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pub fn remove_child(&mut self, id: u32) -> bool

按形状 ID 移除子形状。返回是否移除成功。

递归匹配:如果第一层未找到该 ID,会继续在嵌套 Group 中查找并移除。

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pub fn clear(&mut self)

清空所有子形状。

Trait Implementations§

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impl Clone for Group

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fn clone(&self) -> Group

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 Group

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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 Group

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fn default() -> Group

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

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fn id(&self) -> u32

形状唯一 ID(在所属 slide 内)。 Read more
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fn set_id(&mut self, id: u32)

设置 ID。
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fn name(&self) -> &str

形状名。
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fn set_name(&mut self, name: String)

设置形状名。
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fn shape_type(&self) -> &'static str

形状类型(如 "text_box" / "picture" / …)。 Read more
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fn left(&self) -> Emu

左上角 x(EMU)。
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fn set_left(&mut self, emu: Emu)

设置左上角 x。
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fn top(&self) -> Emu

左上角 y(EMU)。
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fn set_top(&mut self, emu: Emu)

设置左上角 y。
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fn width(&self) -> Emu

宽(EMU)。
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fn set_width(&mut self, emu: Emu)

设置宽。
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fn height(&self) -> Emu

高(EMU)。
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fn set_height(&mut self, emu: Emu)

设置高。
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fn rotation(&self) -> f64

旋转角度(度数,正向顺时针)。 Read more
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fn set_rotation(&mut self, deg: f64)

设置旋转角度。

Auto Trait Implementations§

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impl Freeze for Group

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impl RefUnwindSafe for Group

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impl Send for Group

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impl Sync for Group

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impl Unpin for Group

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impl UnsafeUnpin for Group

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impl UnwindSafe for Group

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