31 lines
813 B
C#
31 lines
813 B
C#
using System.Windows;
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using System.Windows.Interop;
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namespace Hardcodet.Wpf.TaskbarNotification.Interop
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{
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public static class SystemInfo
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{
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private static readonly System.Windows.Point DpiFactors;
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public static double DpiFactorX => DpiFactors.X;
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public static double DpiFactorY => DpiFactors.Y;
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static SystemInfo()
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{
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using HwndSource hwndSource = new HwndSource(default(HwndSourceParameters));
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HwndTarget compositionTarget = hwndSource.CompositionTarget;
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if (compositionTarget != null)
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{
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_ = compositionTarget.TransformToDevice;
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if (true)
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{
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DpiFactors = new System.Windows.Point(hwndSource.CompositionTarget.TransformToDevice.M11, hwndSource.CompositionTarget.TransformToDevice.M22);
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return;
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}
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}
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DpiFactors = new System.Windows.Point(1.0, 1.0);
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}
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}
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}
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