Class CharacterBufferSnapshot

Namespace

SharpConsoleUI.Diagnostics.Snapshots

Assembly

SharpConsoleUI.dll

Captures the state of a CharacterBuffer at a specific point in time. Used for validation, debugging, and regression testing.

public class CharacterBufferSnapshot

Inheritance

object

CharacterBufferSnapshot

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Properties

Cells

Gets the deep copy of the cell array.

public Cell[,] Cells { get; init; }

Property Value

Cell[,]

DirtyCells

Gets the list of dirty cells at the time of capture.

public List<CellChange> DirtyCells { get; init; }

Property Value

List<CellChange>

DirtyRegion

Gets the dirty region bounds.

public LayoutRect DirtyRegion { get; init; }

Property Value

LayoutRect

FrameNumber

Gets the frame number this snapshot represents.

public int FrameNumber { get; init; }

Property Value

int

Height

Gets the height of the captured buffer.

public int Height { get; init; }

Property Value

int

Timestamp

Gets the timestamp when this snapshot was taken.

public DateTime Timestamp { get; init; }

Property Value

DateTime

Width

Gets the width of the captured buffer.

public int Width { get; init; }

Property Value

int

Methods

CountCellsMatching(Func<Cell, bool>)

Counts the number of cells matching the given predicate.

public int CountCellsMatching(Func<Cell, bool> predicate)

Parameters

predicate Func<Cell, bool>

Returns

int

GetCell(int, int)

Gets the cell at the specified position.

public Cell GetCell(int x, int y)

Parameters

x int

y int

Returns

Cell

GetDifferences(CharacterBufferSnapshot)

Compares this snapshot with another and returns the differences.

public List<CellChange> GetDifferences(CharacterBufferSnapshot other)

Parameters

other CharacterBufferSnapshot

Returns

List<CellChange>

ToAsciiArt()

Converts the buffer to ASCII art for visualization.

public string ToAsciiArt()

Returns

string

ToDebugString()

Returns a debug string representation of the buffer.

public string ToDebugString()

Returns

string

ValidateRegion(LayoutRect, Func<Cell, bool>)

Validates that all cells in the specified region match the given predicate.

public bool ValidateRegion(LayoutRect region, Func<Cell, bool> predicate)

Parameters

region LayoutRect

predicate Func<Cell, bool>

Returns

bool