TextLayout class abstract

Abstract base class for defining the geometry of a text layout area. This allows for different shapes like rectangles and circles.

Implementers

Constructors

TextLayout({required int width, required int height, required int fontSize, String? fontFamily, TextAlign textAlign = ui.TextAlign.left})

Properties

fontFamily → String?
final
fontSize → int
final
hashCode → int
The hash code for this object.
no setterinherited
height → int
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
startY → double
The starting Y coordinate for laying out text.
no setter
textAlign → TextAlign
final
width → int
final

Methods

getLineLayout(double lineY, double lineHeight) → ({int width, int xOffset})?
Gets the layout parameters (width and x-offset) for a line at a specific Y position. Returns null if the line is outside the displayable area.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited