AnsiSurfaceBackend mixin
A partial implementation of SurfaceBackend that writes ANSI sequences.
- Implemented types
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size → (int, int)
-
Returns the terminal size in columns and rows.
no setterinherited
- writer → Writer
-
The writer used to write UTF-8 encoded ANSI escape sequences.
no setter
Methods
-
clear(
) → void -
Clears the terminal screen.
override
-
draw(
int x, int y, Cell cell) → void -
Draws a
cellat the givenxandyposition.override -
drawBatch(
Iterable< Cell> cells, {Offset start = Offset.zero, int? width}) → void -
Optimally draws a batch of
cellsat the givenstartposition.override -
endSynchronizedUpdate(
) → void -
Ends a synchronized update.
override
-
flush(
) → Future< void> -
Flushes any buffered content to the terminal screen.
override
-
hideCursor(
) → void -
Hides the terminal cursor.
override
-
moveCursorTo(
int x, int y) → void -
Moves the terminal cursor to the given position.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
showCursor(
) → void -
Shows the terminal cursor.
override
-
startSynchronizedUpdate(
) → void -
Starts a synchronized update.
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited