Struct StyledBuffer

pub struct StyledBuffer<T>
where
    T: Clone + PartialEq + Eq + Style,
{ /* private fields */ }

An acceptable custom XXXStyle for StyledBuffer must implement trait Clone, PartialEq, Eq and Style.

Implementations

impl<T> StyledBuffer<T>

where T: Clone + PartialEq + Eq + Style,

pub fn new() -> StyledBuffer<T>

pub fn render(&self) -> Vec<Vec<StyledString<T>>>

Returns content of StyledBuffer split by lines and line styles

pub fn putc(&mut self, line: usize, col: usize, chr: char, style: Option<T>)

Sets chr with style for given line, col. If line does not exist in our buffer, adds empty lines up to the given and fills the last line with unstyled whitespace.

pub fn puts(&mut self, line: usize, col: usize, string: &str, style: Option<T>)

Sets string with style for given line, starting from col. If line does not exist in our buffer, adds empty lines up to the given and fills the last line with unstyled whitespace.

pub fn pushs(&mut self, string: &str, style: Option<T>)

Sets string with style for a new line, starting from col 0. It will add an new empty line after all the buffer lines for the string.

pub fn appendl(&mut self, string: &str, style: Option<T>)

For the last line inserts string with style after old content of that line, adding a new line if the StyledBuffer has no line.

pub fn prepend(&mut self, line: usize, string: &str, style: Option<T>)

For given line inserts string with style before old content of that line, adding lines if needed

pub fn append(&mut self, line: usize, string: &str, style: Option<T>)

For given line inserts string with style after old content of that line, adding lines if needed

pub fn num_lines(&self) -> usize

Trait Implementations

impl<T> Debug for StyledBuffer<T>

where T: Clone + PartialEq + Eq + Style + Debug,

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

Formats the value using the given formatter.

impl<T> PartialEq for StyledBuffer<T>

where T: Clone + PartialEq + Eq + Style + PartialEq,

fn eq(&self, other: &StyledBuffer<T>) -> 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<T> Eq for StyledBuffer<T>

where T: Clone + PartialEq + Eq + Style + Eq,

impl<T> StructuralPartialEq for StyledBuffer<T>

where T: Clone + PartialEq + Eq + Style,