TextRenderer class abstract

TextRenderer is the abstract API that Flame uses for rendering text. This class can be extended to provide another implementation of text rendering in the engine.

See TextPaint for the default implementation offered by Flame

Implementers

• TextPaint

Constructors

TextRenderer({TextDirection? textDirection})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

textDirection → TextDirection

final

Methods

measureText(String text) → Vector2

Given a text String, returns a Vector2 with the size of that text has.

measureTextHeight(String text) → double

Given a text String, returns the height of that text.

measureTextWidth(String text) → double

Given a text String, returns the width of that text.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

render(Canvas canvas, String text, Vector2 position, {Anchor anchor = Anchor.topLeft}) → void

Renders a given text in a given position position using the provided canvas and anchor.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

defaultRenderersRegistry ↔ Map<Type, TextRenderer Function()>

A registry containing default providers for every TextRenderer subclass; used by createDefault to create default parameter values.

getter/setter pair

Static Methods

createDefault<T extends TextRenderer>() → T

Given a generic type T, creates a default renderer of that type.