Struct Canvas 

pub struct Canvas { /* private fields */ }

Implementations

impl Canvas

pub fn from_image(file: &str, pal_name: &str) -> Result<Self, Box<dyn Error>>

pub fn author(&self) -> String

pub fn title(&self) -> String

pub fn segmental(&self) -> Segment

pub fn size(&self) -> Size

pub fn bytes(&self) -> Bytes

pub fn is_segment(&self) -> bool

pub fn set_author(&mut self, author: &str) -> Result<(), Box<dyn Error>>

pub fn set_title(&mut self, title: &str) -> Result<(), Box<dyn Error>>

pub fn get_pixel(&self, x: usize, y: usize) -> Result<u8, Box<dyn Error>>

pub fn to_image(&self) -> Result<RgbImage, Box<dyn Error>>

pub fn segmentalize( &self, size_bytes: usize, ) -> Result<Vec<Canvas>, Box<dyn Error>>

pub fn from_segments(segments: &[Canvas]) -> Result<Self, Box<dyn Error>>

pub fn save_image(&self, file: &str) -> Result<(), Box<dyn Error>>

pub fn load(file: &str) -> Result<Canvas, Box<dyn Error>>

pub fn save(&self, file: &str) -> Result<(), Box<dyn Error>>

pub fn to_bytes(&self) -> Result<Vec<u8>, Box<dyn Error>>

pub fn from_bytes(bytes: &[u8]) -> Result<Self, Box<dyn Error>>

pub fn serialized_size(&self) -> Result<u64, Box<dyn Error>>

Trait Implementations

impl Clone for Canvas

fn clone(&self) -> Canvas

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Canvas

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Canvas

fn default() -> Canvas

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Canvas

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Canvas

fn eq(&self, other: &Canvas) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Canvas

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Canvas