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FontManager

Struct FontManager 

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pub struct FontManager { /* private fields */ }
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Manages embedded fonts in a PDF document

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impl FontManager

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pub fn new() -> Self

Create a new font manager

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pub fn embed_font(&mut self, font_data: Vec<u8>) -> Result<usize>

Embed a font and return its index

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pub fn record_text(&mut self, font_index: usize, text: &str)

Record text usage for a specific font

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pub fn get_font(&self, index: usize) -> Option<&PdfFont>

Get an embedded font by index

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pub fn fonts(&self) -> &[PdfFont]

Get all embedded fonts

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pub fn font_count(&self) -> usize

Number of embedded fonts

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pub fn find_by_name(&self, family: &str) -> Option<usize>

Look up an embedded font index by its family name (case-insensitive).

The comparison is done against PdfFont::font_name (the PostScript name) as well as any alias registered via embed_font_with_alias. Returns None if no font with that name is embedded.

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pub fn get_subsetter(&self, index: usize) -> Option<&FontSubsetter>

Get subsetter for a font by index

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pub fn generate_font_objects( &self, start_obj_id: usize, ) -> Result<Vec<FontObjectTuple>>

Generate PDF font objects with subsetting

Returns the font descriptor object ID, font stream object ID, CIDFont dictionary object ID, Type 0 font dictionary object ID, ToUnicode CMap object ID, CIDToGIDMap object ID, and the subset font for each embedded font.

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impl Debug for FontManager

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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 FontManager

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fn default() -> FontManager

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

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impl<T> Any for T
where T: 'static + ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T, U> Into<U> for T
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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().
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Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().
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Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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