fix: add explicit using aliases to resolve System.Drawing ambiguity
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@@ -1,3 +1,6 @@
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using Brush = System.Windows.Media.Brush;
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using Pen = System.Windows.Media.Pen;
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using Point = System.Windows.Point;
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using System;
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using System.Globalization;
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using System.Windows;
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@@ -18,7 +21,6 @@ public class GaugeControl : FrameworkElement
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public double Percent { get => (double)GetValue(PercentProperty); set => SetValue(PercentProperty, value); }
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public Brush Accent { get => (Brush)GetValue(AccentProperty); set => SetValue(AccentProperty, value); }
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// Arc sweeps 270° starting at 135° (bottom-left to bottom-right, like macOS version)
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private const double StartAngleDeg = 135;
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private const double SweepDeg = 270;
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private const double StrokeWidth = 6;
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@@ -29,38 +31,30 @@ public class GaugeControl : FrameworkElement
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var cy = RenderSize.Height / 2;
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var radius = Math.Min(cx, cy) - StrokeWidth / 2 - 1;
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// Track
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DrawArc(dc, cx, cy, radius, StartAngleDeg, SweepDeg,
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new Pen(new SolidColorBrush(Color.FromArgb(28, 255, 255, 255)), StrokeWidth));
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// Fill
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if (Percent > 0)
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{
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var sweep = SweepDeg * (Percent / 100.0);
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DrawArc(dc, cx, cy, radius, StartAngleDeg, sweep, new Pen(Accent, StrokeWidth));
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}
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DrawArc(dc, cx, cy, radius, StartAngleDeg, SweepDeg * (Percent / 100.0),
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new Pen(Accent, StrokeWidth));
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var dpi = VisualTreeHelper.GetDpi(this).PixelsPerDip;
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var dpi = VisualTreeHelper.GetDpi(this).PixelsPerDip;
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// Percent label
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var pctText = new FormattedText(
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$"{(int)Math.Round(Percent)}%",
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CultureInfo.CurrentCulture,
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FlowDirection.LeftToRight,
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CultureInfo.CurrentCulture, FlowDirection.LeftToRight,
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new Typeface(new FontFamily("Segoe UI"), FontStyles.Normal, FontWeights.Bold, FontStretches.Normal),
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14, Brushes.White, dpi);
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dc.DrawText(pctText, new Point(cx - pctText.Width / 2, cy - pctText.Height - 1));
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// Sub-label
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var sub = new FormattedText(
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"Updated\nnow",
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CultureInfo.CurrentCulture,
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FlowDirection.LeftToRight,
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new Typeface("Segoe UI"),
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7, new SolidColorBrush(Color.FromRgb(0x88, 0x88, 0x88)), dpi);
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sub.TextAlignment = TextAlignment.Center;
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CultureInfo.CurrentCulture, FlowDirection.LeftToRight,
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new Typeface("Segoe UI"), 7,
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new SolidColorBrush(Color.FromRgb(0x88, 0x88, 0x88)), dpi)
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{
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TextAlignment = TextAlignment.Center
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};
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dc.DrawText(sub, new Point(cx - sub.Width / 2, cy + 2));
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}
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@@ -68,10 +62,9 @@ public class GaugeControl : FrameworkElement
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double startDeg, double sweepDeg, Pen pen)
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{
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if (sweepDeg <= 0) return;
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var start = PointOnCircle(cx, cy, r, startDeg);
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var end = PointOnCircle(cx, cy, r, startDeg + sweepDeg);
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var isLarge = sweepDeg > 180;
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var start = PointOnCircle(cx, cy, r, startDeg);
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var end = PointOnCircle(cx, cy, r, startDeg + sweepDeg);
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var isLarge = sweepDeg > 180;
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var geo = new StreamGeometry();
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using (var ctx = geo.Open())
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