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KeywordResource

Struct KeywordResource 

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pub struct KeywordResource {
    pub page: usize,
    pub font_id: Option<String>,
    pub font_size: Option<f64>,
}
Expand description

文本资源,描述关键字搜索过程中的字体和文本上下文。

对应 Java: org.ofdrw.reader.keyword.KeywordResource

在关键字搜索时,需要字体信息来计算字符宽度,从而确定关键字的 精确矩形区域。

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§page: usize

页码(从 1 开始)。

§font_id: Option<String>

字体引用 ID。

§font_size: Option<f64>

字体大小(毫米)。

Implementations§

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impl KeywordResource

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pub fn new(page: usize) -> Self

创建新的文本资源。

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

设置字体引用 ID。

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pub fn with_font_size(self, size: f64) -> Self

设置字体大小。

Trait Implementations§

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impl Clone for KeywordResource

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fn clone(&self) -> KeywordResource

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 KeywordResource

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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.