jellyfin-server/Emby.Drawing.ImageMagick/PercentPlayedDrawer.cs

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C#
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using ImageMagickSharp;
using System;
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namespace Emby.Drawing.ImageMagick
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{
public class PercentPlayedDrawer
{
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private const int IndicatorHeight = 8;
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public void Process(MagickWand wand, double percent)
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{
var currentImage = wand.CurrentImage;
var height = currentImage.Height;
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using (var draw = new DrawingWand())
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{
using (PixelWand pixel = new PixelWand())
{
var endX = currentImage.Width - 1;
var endY = height - 1;
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pixel.Color = "black";
pixel.Opacity = 0.4;
draw.FillColor = pixel;
draw.DrawRectangle(0, endY - IndicatorHeight, endX, endY);
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double foregroundWidth = endX;
foregroundWidth *= percent;
foregroundWidth /= 100;
pixel.Color = "#52B54B";
pixel.Opacity = 0;
draw.FillColor = pixel;
draw.DrawRectangle(0, endY - IndicatorHeight, Convert.ToInt32(Math.Round(foregroundWidth)), endY);
wand.CurrentImage.DrawImage(draw);
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}
}
}
}
}