csharpdeeb25a2 | 1 | #nullable enable |
| 2 | using SkiaSharp; |
| 3 | |
| 4 | namespace CascadeIDE.Views.Chat.Skia; |
| 5 | |
| 6 | /// <summary>Универсальная Skia-сущность на базе <see cref="SkiaChatBubbleSpec"/> (без дублирования Measure/Draw).</summary> |
| 7 | internal sealed class SkiaChatBubbleEntity : ISkiaChatEntity |
| 8 | { |
| 9 | private readonly SkiaChatBubbleSpec _spec; |
| 10 | private readonly Func<SkiaChatHit?> _createHit; |
| 11 | |
| 12 | public SkiaChatBubbleEntity(SkiaChatBubbleSpec spec, Func<SkiaChatHit?> createHit) |
| 13 | { |
| 14 | _spec = spec; |
| 15 | _createHit = createHit; |
| 16 | } |
| 17 | |
| 18 | public SkiaChatMeasuredLayout Measure(SkiaChatMeasureContext context) |
| 19 | { |
| 20 | var metrics = SkiaChatBubbleRenderer.Measure(context, _spec); |
| 21 | return new SkiaChatMeasuredLayout( |
| 22 | SkiaChatBubbleRenderer.MeasureHeight(_spec, metrics), |
| 23 | _spec.GapAfter, |
| 24 | Bubble: metrics); |
| 25 | } |
| 26 | |
| 27 | public void Draw(SkiaChatDrawContext context, float top, in SkiaChatMeasuredLayout layout) |
| 28 | { |
| 29 | var rect = new SKRect(context.ContentLeft, top, context.ContentLeft + context.ContentWidth, top + layout.Height); |
| 30 | SkiaChatBubbleRenderer.Draw(context, rect, _spec, layout.Bubble!.Value); |
| 31 | } |
| 32 | |
| 33 | public SkiaChatHit? CreateHit(in SkiaChatMeasuredLayout layout) => _createHit(); |
| 34 | } |
| 35 | |
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