HeadlessRenderer Class
Definition
Namespace: Brine2D.Rendering
No-op renderer for headless mode \(servers, testing\). All rendering operations are silently ignored.
CreateRenderTarget\(int, int\) is the sole exception: render targets require GPU infrastructure that does not exist in headless mode and throw System.NotSupportedException.
C#
internal sealed class HeadlessRenderer : Brine2D.Rendering.IRenderer, Brine2D.Rendering.IDrawContext, System.IDisposable
Inheritance System.Object → HeadlessRenderer
Implements IRenderer, IDrawContext, System.IDisposable
| Constructors | |
|---|---|
| HeadlessRenderer() | Creates a headless renderer with default 1×1 viewport \(safe for DI resolution\). |
| HeadlessRenderer\(int, int, ILogger<HeadlessRenderer>\) | Creates a headless renderer with a custom viewport size for layout-dependent tests. |
| Methods | |
|---|---|
| CreateRenderTarget\(int, int\) | Create a render target for off-screen rendering. |
| MeasureText\(string, TextRenderOptions\) | Measure the size of text with full layout options. |
| MeasureText\(string, Nullable<float>\) | Measure the size of plain text. |