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TextCode

Struct TextCode 

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pub struct TextCode {
    pub content: String,
    pub x: Option<f64>,
    pub y: Option<f64>,
    pub delta_x: Vec<f64>,
    pub delta_y: Vec<f64>,
}
Expand description

对应 Java: org.ofdrw.core.text.TextCode

文字定位信息,使用严格的定位数据来确定文字在页面上的位置。 文字对象使用 TextCode 列表来存储文字内容和每个字符的精确定位。 对应 GB/T 33190-2016 第 11.3 节图 61 表 46。

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§content: String

文本内容(字形编码序列)。

§x: Option<f64>

文本起始 X 坐标(mm)。None 表示使用上一个 TextCode 的结束位置。

§y: Option<f64>

文本起始 Y 坐标(mm)。None 表示使用上一个 TextCode 的 Y 坐标。

§delta_x: Vec<f64>

X 方向偏移量列表(每个字形的增量偏移,单位 mm)。

§delta_y: Vec<f64>

Y 方向偏移量列表(每个字形的增量偏移,单位 mm)。

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impl TextCode

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pub fn new() -> Self

创建空的文字定位。

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pub fn with_content(content: impl Into<String>) -> Self

使用内容创建文字定位。

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

设置文本内容。

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pub fn coordinate(self, x: f64, y: f64) -> Self

设置坐标。

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pub fn x(self, x: f64) -> Self

设置 X 坐标。

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pub fn y(self, y: f64) -> Self

设置 Y 坐标。

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pub fn delta_x(self, deltas: Vec<f64>) -> Self

设置 X 方向偏移量列表。

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pub fn delta_y(self, deltas: Vec<f64>) -> Self

设置 Y 方向偏移量列表。

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pub fn get_content(&self) -> &str

获取内容。

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pub fn get_x(&self) -> Option<f64>

获取 X 坐标。

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pub fn get_y(&self) -> Option<f64>

获取 Y 坐标。

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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 TextCode

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fn clone(&self) -> TextCode

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 TextCode

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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 TextCode

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fn default() -> Self

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

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fn element_name(&self) -> &'static str

对应 Java: org.ofdrw.core.text.TextCode

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fn attributes(&self) -> Vec<(String, String)>

XML 属性列表。
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fn text_content(&self) -> Option<&str>

文本内容(简单文本元素)。
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fn from_xml(node: &XmlNode) -> Result<Self, XmlElementError>

从节点树解析(对应 ofdrw 解析侧;quick-xml 产物)。 Read more
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fn child_nodes(&self) -> Vec<XmlNode>

子元素(作为 XmlNode 提供,便于嵌套序列化)。
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fn to_xml(&self) -> String

手工拼接 XML(对应 ofdrw writer 侧;子元素由 child_nodes 递归)。
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fn write_xml(&self, out: &mut String)

将节点树写为 XML 片段(无 XML 声明)。

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.