/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
var c_毛玻璃 = new C_window_AERO();
c_毛玻璃.func_啟用毛玻璃(this);
new C_全域按鍵偵測(this);
//取得解析度偏差
PresentationSource source = PresentationSource.FromVisual(this);
d_解析度比例_x = source.CompositionTarget.TransformToDevice.M11;
d_解析度比例_y = source.CompositionTarget.TransformToDevice.M22;
}
/// <summary>
///
/// </summary>
/// <param name="M"></param>
/// <returns></returns>
public bool func_啟用毛玻璃(Window M)
{
//win10 啟用毛玻璃特效
if (IsWindows10())
{
try {
var c_毛玻璃_win10 = new C_window_AERO();
c_毛玻璃_win10.EnableBlur(M);
} catch {
return(false);
}
return(true);
}//win10
//win7 啟用毛玻璃特效
if (IsWindows7())
{
try {
//取得最高的螢幕
int h = 0;
foreach (var screen in System.Windows.Forms.Screen.AllScreens) //列出所有螢幕資訊
{
int xx = screen.Bounds.Y + screen.Bounds.Height;
if (xx > h)
{
h = xx;
}
}
h += 50;
// Obtain the window handle for WPF application
IntPtr mainWindowPtr = new WindowInteropHelper(M).Handle;
HwndSource mainWindowSrc = HwndSource.FromHwnd(mainWindowPtr);
mainWindowSrc.CompositionTarget.BackgroundColor = System.Windows.Media.Color.FromArgb(0, 0, 0, 0);
// Get System Dpi
System.Drawing.Graphics desktop = System.Drawing.Graphics.FromHwnd(mainWindowPtr);
float DesktopDpiX = desktop.DpiX;
float DesktopDpiY = desktop.DpiY;
// Set Margins
MARGINS margins = new MARGINS();
// Extend glass frame into client area
// Note that the default desktop Dpi is 96dpi. The margins are
// adjusted for the system Dpi.
margins.cxLeftWidth = Convert.ToInt32(0 * (DesktopDpiX / 96));
margins.cxRightWidth = Convert.ToInt32(0 * (DesktopDpiX / 96));
margins.cyTopHeight = Convert.ToInt32(((int)h) * (DesktopDpiX / 96));
margins.cyBottomHeight = Convert.ToInt32(0 * (DesktopDpiX / 96));
int hr = DwmExtendFrameIntoClientArea(mainWindowSrc.Handle, ref margins);
//
if (hr < 0)
{
//DwmExtendFrameIntoClientArea Failed
}
M.BorderThickness = new Thickness(10, 0, 10, h);
} catch {
// If not Vista, paint background white.
//Application.Current.MainWindow.Background = Brushes.White;
return(false);
}
return(true);
}//win7
//win8
return(false);
}
