Struct GraphicsOps 

pub struct GraphicsOps<'a> { /* private fields */ }

Fluent API for managing graphics

Implementations

impl<'a> GraphicsOps<'a>

pub fn add( self, filename: &str, data_lines: Vec<String>, ) -> Result<&'a mut EditorDocument>

Add a graphic from UU-encoded data

pub fn add_binary( self, filename: &str, data: &[u8], ) -> Result<&'a mut EditorDocument>

Add a graphic from binary data (will UU-encode it)

pub fn remove(self, filename: &str) -> Result<&'a mut EditorDocument>

Remove a graphic by filename

pub fn list(&self) -> Result<Vec<String>>

List all graphic filenames

pub fn exists(&self, filename: &str) -> Result<bool>

Check if a graphic exists

pub fn clear(self) -> Result<&'a mut EditorDocument>

Clear all graphics

pub fn count(&self) -> Result<usize>

Get count of graphics