ConsoleForge.Layout Namespace Reference

Classes
interface	IContainer
	Implemented by widgets that contain and lay out children. More...
interface	IFocusable
	Extended interface for interactive widgets that can receive keyboard focus. More...
interface	ILayeredContainer
	Implemented by widgets that hold multiple stacked layers rendered back-to-front (e.g. More...
interface	IMeasurable
	Implemented by widgets that can report how much space their content wants, which is what makes SizeConstraint.Auto size to content. More...
interface	IRawEscapePayload
	Represents a raw terminal escape sequence payload to be emitted at a specific region, bypassing the cell-based render pipeline. More...
interface	IRenderContext
	Passed to IWidget.Render(). More...
interface	ISingleBodyWidget
	Implemented by widgets that wrap a single body child (e.g. More...
interface	IWidget
	Base interface for all visual elements in the widget tree. More...
class	LayoutConstraintException
	Thrown by LayoutEngine when fixed-size children collectively exceed the available space in a container that has no flex children to absorb the overflow. More...
class	LayoutEngine
	Two-pass layout algorithm that resolves widget size constraints into absolute terminal regions. More...
class	RenderContext
	Concrete implementation of IRenderContext backed by a cell buffer where each cell stores a pre-rendered ANSI string for one character. More...
class	ResolvedLayout
	Result of layout resolution: maps each widget to its allocated terminal region. More...
class	SubRenderContext
	A delegating IRenderContext that forwards writes to a parent context but with a restricted sub-region. More...
class	TextUtils
	Terminal-aware text utilities: visual column width, truncation, and padding that correctly handle multi-byte Unicode characters and wide glyphs (CJK ideographs, full-width forms, emoji) which occupy 2 terminal columns. More...

Enumerations
enum	Axis
	Axis for container layout direction.

Variables
readonly record struct	CursorDescriptor (bool Visible=true, int Col=0, int Row=0)
	Cursor state for a rendered frame.
readonly record struct	Region (int Col, int Row, int Width, int Height)
	An absolute terminal region (col, row, width, height).
readonly record struct	Size (int Width, int Height)
	A widget's desired size in terminal cells.

Variable Documentation

CursorDescriptor

readonly record struct ConsoleForge.Layout.CursorDescriptor(bool Visible=true, int Col=0, int Row=0)	(	bool	Visible = true,
		int	Col = 0,
		int	Row = 0 )

Cursor state for a rendered frame.

Parameters

Visible	Whether the hardware cursor should be shown.
Col	Zero-based column of the cursor.
Row	Zero-based row of the cursor.

Size

readonly record struct ConsoleForge.Layout.Size(int Width, int Height)	(	int	Width,
		int	Height )

A widget's desired size in terminal cells.

Parameters

Width	Desired columns.
Height	Desired rows.