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CT_Composite

Struct CT_Composite 

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pub struct CT_Composite {
    pub id: u32,
    pub boundary: String,
    pub name: Option<String>,
    pub visible: bool,
    pub children: Vec<CompositeChild>,
}
Expand description

对应 Java: org.ofdrw.core.compositeObj.CT_Composite

复合对象容器。用于将多个页面对象组合为一个逻辑单元, 支持统一的位置变换、裁剪等操作。

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§id: u32

对象 ID,在页面内唯一。

§boundary: String

对象边界框,格式为 “x y width height”(单位 mm)。

§name: Option<String>

对象名称(可选),用于标识复合对象。

§visible: bool

可见性。true 表示可见(默认),false 表示隐藏。

§children: Vec<CompositeChild>

子对象列表,按绘制顺序排列。

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impl CT_Composite

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pub fn new(id: u32, boundary: impl Into<String>) -> Self

创建新的复合对象容器。

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pub fn name(self, name: impl Into<String>) -> Self

设置对象名称。

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pub fn visible(self, visible: bool) -> Self

设置可见性。

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pub fn add_text( &mut self, content: impl Into<String>, x: f64, y: f64, font_size: f64, )

添加文本子对象。

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pub fn add_path(&mut self, data: impl Into<String>, stroke_color: u32)

添加路径子对象。

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pub fn add_composite(&mut self, child: CT_Composite)

添加嵌套复合对象。

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pub fn child_count(&self) -> usize

子对象数量。

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pub fn to_xml_string(&self) -> String

序列化为 OFD XML 字符串。

Trait Implementations§

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impl Clone for CT_Composite

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fn clone(&self) -> CT_Composite

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 CT_Composite

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

Formats the value using the given formatter. 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 = !

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

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.