38 lines
1 KiB
C#
38 lines
1 KiB
C#
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using System.Runtime.InteropServices.JavaScript;
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using SkiaSharp;
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Console.WriteLine("Hello, Browser!");
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Console.WriteLine("Your platform color type is " + SKImageInfo.PlatformColorType);
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// crate a surface
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var info = new SKImageInfo(256, 256);
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using var bitmap = new SKBitmap(info);
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// the the canvas and properties
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using var canvas = new SKCanvas(bitmap);
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// make sure the canvas is blank
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canvas.Clear(SKColors.White);
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// draw some text
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using var paint = new SKPaint
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{
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Color = SKColors.Black,
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IsAntialias = true,
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Style = SKPaintStyle.Fill
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};
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using var font = new SKFont
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{
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Size = 24
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};
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var coord = new SKPoint(info.Width / 2, (info.Height + font.Size) / 2);
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canvas.DrawText("SkiaSharp", coord, SKTextAlign.Center, font, paint);
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// render the image
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Renderer.Render(info.Width, info.Height, bitmap.GetPixelSpan());
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partial class Renderer
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{
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[JSImport("renderer.render", "main.js")]
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internal static partial void Render(int width, int height, [JSMarshalAs<JSType.MemoryView>] Span<byte> buffer);
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}
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