41 lines
1.5 KiB
C#
41 lines
1.5 KiB
C#
using System;
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using MediaBrowser.Model.Drawing;
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using SkiaSharp;
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namespace Jellyfin.Drawing.Skia
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{
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/// <summary>
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/// Static helper class used to draw percentage-played indicators on images.
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/// </summary>
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public static class PercentPlayedDrawer
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{
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private const int IndicatorHeight = 8;
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/// <summary>
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/// Draw a percentage played indicator on a canvas.
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/// </summary>
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/// <param name="canvas">The canvas to draw the indicator on.</param>
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/// <param name="imageSize">The size of the image being drawn on.</param>
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/// <param name="percent">The percentage played to display with the indicator.</param>
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public static void Process(SKCanvas canvas, ImageDimensions imageSize, double percent)
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{
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using (var paint = new SKPaint())
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{
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var endX = imageSize.Width - 1;
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var endY = imageSize.Height - 1;
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paint.Color = SKColor.Parse("#99000000");
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paint.Style = SKPaintStyle.Fill;
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canvas.DrawRect(SKRect.Create(0, (float)endY - IndicatorHeight, (float)endX, (float)endY), paint);
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double foregroundWidth = endX;
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foregroundWidth *= percent;
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foregroundWidth /= 100;
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paint.Color = SKColor.Parse("#FF00A4DC");
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canvas.DrawRect(SKRect.Create(0, (float)endY - IndicatorHeight, Convert.ToInt32(foregroundWidth), (float)endY), paint);
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}
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}
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}
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}
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