void WpfHexView_Loaded(object sender, RoutedEventArgs e) {
canvas.Loaded -= WpfHexView_Loaded;
var window = Window.GetWindow(canvas);
metroWindow = window as MetroWindow;
Debug.Assert(window != null);
if (metroWindow != null) {
metroWindow.WindowDpiChanged += MetroWindow_WindowDpiChanged;
MetroWindow_WindowDpiChanged(metroWindow, EventArgs.Empty);
ZoomLevelChanged?.Invoke(this, new VSTE.ZoomLevelChangedEventArgs(ZoomLevel, canvas.LayoutTransform));
return;
}
}
internal static void UpdateWin32Style(MetroWindow window) {
const int GWL_STYLE = -16;
const int WS_SYSMENU = 0x00080000;
IntPtr hWnd = new WindowInteropHelper(window).Handle;
// The whole title bar is restyled. We must hide the system menu or Windows
// will sometimes paint the title bar for us.
SetWindowLong(hWnd, GWL_STYLE, GetWindowLong(hWnd, GWL_STYLE) & ~WS_SYSMENU);
}
void UpdatePadding(MetroWindow window) {
Debug.Assert(window != null);
var state = window.IsFullScreen ? WindowState.Maximized : window.WindowState;
switch (state) {
default:
case WindowState.Normal:
border.ClearValue(Border.PaddingProperty);
border.BorderThickness = oldThickness;
break;
case WindowState.Minimized:
case WindowState.Maximized:
double magicx, magicy;
magicx = magicy = 10;//TODO: Figure out how this value is calculated (it's not ResizeBorderThickness.Left/Top)
double deltax = magicx - SystemParameters.ResizeFrameVerticalBorderWidth;
double deltay = magicy - SystemParameters.ResizeFrameHorizontalBorderHeight;
Debug.Assert(deltax >= 0 && deltay >= 0);
if (deltax < 0)
deltax = 0;
if (deltay < 0)
deltay = 0;
border.Padding = new Thickness(
SystemParameters.BorderWidth + border.BorderThickness.Left + deltax,
SystemParameters.BorderWidth + border.BorderThickness.Top + deltay,
SystemParameters.BorderWidth + border.BorderThickness.Right + deltax,
SystemParameters.BorderWidth + border.BorderThickness.Bottom + deltay);
border.BorderThickness = new Thickness(0);
break;
}
}
public MaximizedWindowFixer(MetroWindow metroWindow, Border border) {
this.border = border;
oldThickness = border.BorderThickness;
this.metroWindow = metroWindow;
metroWindow.StateChanged += MetroWindow_StateChanged;
border.Loaded += border_Loaded;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="metroWindow">Created instance</param>
public MetroWindowCreatedEventArgs(MetroWindow metroWindow) {
if (metroWindow == null)
throw new ArgumentNullException(nameof(metroWindow));
MetroWindow = metroWindow;
}
/// <summary> /// Constructor /// </summary> /// <param name="metroWindow">Created instance</param> public MetroWindowCreatedEventArgs(MetroWindow metroWindow) => MetroWindow = metroWindow ?? throw new ArgumentNullException(nameof(metroWindow));
