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QuickLook/QuickLook.Common/NativeMethods/Dwmapi.cs
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Add acrylic blur & DWM caption color support
2026-04-08 01:12:50 +08:00

58 lines
2.0 KiB
C#

// Copyright © 2017-2026 QL-Win Contributors
//
// This file is part of QuickLook program.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
using System.Runtime.InteropServices;
namespace QuickLook.Common.NativeMethods;
public static class Dwmapi
{
[StructLayout(LayoutKind.Sequential)]
public struct Margins(int cxLeftWidth, int cxRightWidth, int cyTopHeight, int cyBottomHeight)
{
public int cxLeftWidth = cxLeftWidth;
public int cxRightWidth = cxRightWidth;
public int cyTopHeight = cyTopHeight;
public int cyBottomHeight = cyBottomHeight;
}
public enum WindowAttribute
{
UseImmersiveDarkMode = 20,
CaptionColor = 35,
SystembackdropType = 38,
MicaEffect = 1029,
}
public enum SystembackdropType
{
Auto = 0,
None = 1,
Mica = 2,
Acrylic = 3, // Automatically selects the best Acrylic effect available on the system (Acrylic11 > Acrylic10)
Tabbed = 4,
Acrylic10 = 5, // Windows 10 style, supported on Windows 10 and 11
Acrylic11 = 6, // Windows 11 style, supported on Windows 11 22523+ (Insider) and 22621+ (Stable)
}
[DllImport("DwmApi.dll")]
public static extern int DwmExtendFrameIntoClientArea(nint hwnd, ref Margins pMarInset);
[DllImport("dwmapi.dll")]
public static extern int DwmSetWindowAttribute(nint hwnd, uint dwAttribute, ref int pvAttribute, int cbAttribute);
}