Struct Dictionary 

pub struct Dictionary { /* private fields */ }

Represents a PDF dictionary object.

Dictionaries are associative tables containing key-value pairs where keys are names and values can be any PDF object type.

Implementations

impl Dictionary

pub fn get(&self, key: &str) -> Option<&PDFObject>

Returns the value of the entry with the given key.

pub fn remove(&mut self, key: &str) -> Option<PDFObject>

Removes the entry with the given key.

pub fn contain(&self, key: &str) -> bool

Returns true if the dictionary contains the given key.

pub fn get_named_value(&self, key: &str) -> Option<&String>

Returns the value of the entry with the given key as a name.

pub fn get_u64_num(&self, key: &str) -> Option<u64>

Returns the value of the entry with the given key as a u64.

pub fn named_value_was(&self, keys: &str, except: &str) -> bool

Returns true if the value of the entry with the given key is the given name.

pub fn get_array_value(&self, key: &str) -> Option<&[PDFObject]>

Returns the value of the entry with the given key as an array.