TextBuffer class - muse_low_level library

Constructors

TextBuffer.create(int length, {WidthMethod widthMethod = WidthMethod.unicode}): Creates a TextBuffer with at least length cells, using the given widthMethod.
factory

hashCode → int: The hash code for this object.
no setterinherited
length → int: Number of cells allocated in the buffer.
no setter
lineCount → int: Number of lines tracked by the buffer (call finalizeLineInfo first).
no setter
lineStarts → List<int>: Zero-based start indices for each line (requires finalized line info).
no setter
lineWidths → List<int>: Display widths for each line (requires finalized line info).
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

dispose() → void: Releases all native resources held by this buffer.
finalizeLineInfo() → void: Finalize line metadata after writing content.
getDirectAccess() → DirectTextAccess: Get direct access to internal arrays for performance-critical operations.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
reset() → void: Reset the buffer content while preserving capacity.
resetSelection() → void: Clears the current selection, removing any highlight.
setCell(int index, String char, Color fg, Color bg, int attributes) → void: Sets the cell at index to the given character, colors, and attributes.
setSelection(int start, int end, Color bgColor, Color fgColor) → void: Sets the selected cell range from start to end with the given highlight colors.
toString() → String: A string representation of this object.
inherited
writeChunk(String text, Color fg, Color bg, int attributes) → int: Writes text to the buffer at the current write position, returning the number of cells written.