Struct cursive::backend::puppet::observed::ObservedScreen

pub struct ObservedScreen { /* fields omitted */ }

Puppet backend output

Represents single frame.

Methods

impl ObservedScreen

pub fn new(size: Vec2) -> Self

Creates empty ObservedScreen

pub fn clear(&mut self, style: &Rc<ObservedStyle>)

Sets all cells to empty cells with given style

pub fn size(&self) -> Vec2

Size

pub fn piece(&self, min: Vec2, max: Vec2) -> ObservedPiece

Returns a rectangular subset of observed screen.

pub fn print_stdout(&self)

Prints the piece to stdout.

pub fn find_occurences(&self, pattern: &str) -> Vec<ObservedLine>

Returns occurences of given string pattern

Trait Implementations

impl ObservedPieceInterface for ObservedScreen

fn min(&self) -> Vec2

Minimums of coordinates

fn max(&self) -> Vec2

Maximums of coordinates

fn parent(&self) -> &ObservedScreen

Reference of ObservablePiece this one is a subsection of or Self

fn size(&self) -> Vec2

Size of piece

fn as_strings(&self) -> Vec<String>

Returns a string representation of consecutive lines of this piece.

fn expanded(&self, up_left: Vec2, down_right: Vec2) -> ObservedPiece

Returns expanded sibling of this piece

impl Clone for ObservedScreen

fn clone(&self) -> ObservedScreen

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ObservedScreen

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

Formats the value using the given formatter.

impl Index<XY<usize>> for ObservedScreen

type Output = Option<ObservedCell>

The returned type after indexing.

fn index(&self, index: Vec2) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<XY<usize>> for ObservedScreen

fn index_mut(&mut self, index: Vec2) -> &mut Option<ObservedCell>

Performs the mutable indexing (container[index]) operation.