internal static void KeepInsideNearestMonitor(this ILayoutElementForFloatingWindow paneInsideFloatingWindow)
{
RECT normalPosition = new RECT();
normalPosition.Left = (int)paneInsideFloatingWindow.FloatingLeft;
normalPosition.Top = (int)paneInsideFloatingWindow.FloatingTop;
normalPosition.Bottom = normalPosition.Top + (int)paneInsideFloatingWindow.FloatingHeight;
normalPosition.Right = normalPosition.Left + (int)paneInsideFloatingWindow.FloatingWidth;
// Are we using only one monitor?
if (SystemParameters.PrimaryScreenWidth == SystemParameters.VirtualScreenWidth &&
SystemParameters.PrimaryScreenHeight == SystemParameters.VirtualScreenHeight)
{
RECT primaryscreen = new RECT((int)SystemParameters.VirtualScreenLeft, (int)SystemParameters.VirtualScreenTop,
(int)SystemParameters.PrimaryScreenWidth, (int)SystemParameters.PrimaryScreenHeight);
if (!RectanglesIntersect(normalPosition, primaryscreen))
{
normalPosition = PlaceOnScreen(primaryscreen, normalPosition);
paneInsideFloatingWindow.FloatingLeft = normalPosition.Left;
paneInsideFloatingWindow.FloatingTop = normalPosition.Top;
paneInsideFloatingWindow.FloatingHeight = normalPosition.Bottom - normalPosition.Top;
paneInsideFloatingWindow.FloatingWidth = normalPosition.Right - normalPosition.Left;
paneInsideFloatingWindow.RaiseFloatingPropertiesUpdated();
}
return;
}
else
{
RECT primaryscreen = new RECT((int)SystemParameters.VirtualScreenLeft, (int)SystemParameters.VirtualScreenTop,
(int)SystemParameters.VirtualScreenWidth, (int)SystemParameters.VirtualScreenHeight);
if (!RectanglesIntersect(normalPosition, primaryscreen))
{
normalPosition = PlaceOnScreen(primaryscreen, normalPosition);
paneInsideFloatingWindow.FloatingLeft = normalPosition.Left;
paneInsideFloatingWindow.FloatingTop = normalPosition.Top;
paneInsideFloatingWindow.FloatingHeight = normalPosition.Bottom - normalPosition.Top;
paneInsideFloatingWindow.FloatingWidth = normalPosition.Right - normalPosition.Left;
paneInsideFloatingWindow.RaiseFloatingPropertiesUpdated();
}
return;
}
}
internal static void KeepInsideNearestMonitor(this ILayoutElementForFloatingWindow paneInsideFloatingWindow)
{
var r = new RECT
{
Left = (int)paneInsideFloatingWindow.FloatingLeft,
Top = (int)paneInsideFloatingWindow.FloatingTop
};
r.Bottom = r.Top + (int)paneInsideFloatingWindow.FloatingHeight;
r.Right = r.Left + (int)paneInsideFloatingWindow.FloatingWidth;
const uint monitorDefaulttonearest = 0x00000002;
const uint monitorDefaulttonull = 0x00000000;
System.IntPtr monitor = User32.MonitorFromRect(ref r, monitorDefaulttonull);
if (monitor == System.IntPtr.Zero)
{
System.IntPtr nearestmonitor = User32.MonitorFromRect(ref r, monitorDefaulttonearest);
if (nearestmonitor != System.IntPtr.Zero)
{
MonitorInfo monitorInfo = new MonitorInfo();
monitorInfo.cbSize = Marshal.SizeOf(monitorInfo);
User32.GetMonitorInfo(nearestmonitor, monitorInfo);
if (paneInsideFloatingWindow.FloatingLeft < monitorInfo.rcWork.Left)
{
paneInsideFloatingWindow.FloatingLeft = monitorInfo.rcWork.Left + 10;
}
if (paneInsideFloatingWindow.FloatingLeft + paneInsideFloatingWindow.FloatingWidth >
monitorInfo.rcWork.Right)
{
paneInsideFloatingWindow.FloatingLeft = monitorInfo.rcWork.Right -
(paneInsideFloatingWindow.FloatingWidth + 10);
}
if (paneInsideFloatingWindow.FloatingTop < monitorInfo.rcWork.Top)
{
paneInsideFloatingWindow.FloatingTop = monitorInfo.rcWork.Top + 10;
}
if (paneInsideFloatingWindow.FloatingTop + paneInsideFloatingWindow.FloatingHeight >
monitorInfo.rcWork.Bottom)
{
paneInsideFloatingWindow.FloatingTop = monitorInfo.rcWork.Bottom -
(paneInsideFloatingWindow.FloatingHeight + 10);
}
}
}
}
internal static void KeepInsideNearestMonitor(this ILayoutElementForFloatingWindow paneInsideFloatingWindow)
{
var r = new Win32Helper.RECT();
r.Left = (int)paneInsideFloatingWindow.FloatingLeft;
r.Top = (int)paneInsideFloatingWindow.FloatingTop;
r.Bottom = r.Top + (int)paneInsideFloatingWindow.FloatingHeight;
r.Right = r.Left + (int)paneInsideFloatingWindow.FloatingWidth;
uint MONITOR_DEFAULTTONEAREST = 0x00000002;
uint MONITOR_DEFAULTTONULL = 0x00000000;
var monitor = Win32Helper.MonitorFromRect(ref r, MONITOR_DEFAULTTONULL);
if (monitor == IntPtr.Zero)
{
var nearestmonitor = Win32Helper.MonitorFromRect(ref r, MONITOR_DEFAULTTONEAREST);
if (nearestmonitor != IntPtr.Zero)
{
var monitorInfo = new Win32Helper.MonitorInfo();
monitorInfo.Size = Marshal.SizeOf(monitorInfo);
Win32Helper.GetMonitorInfo(nearestmonitor, monitorInfo);
if (paneInsideFloatingWindow.FloatingLeft < monitorInfo.Work.Left)
{
paneInsideFloatingWindow.FloatingLeft = monitorInfo.Work.Left + 10;
}
if (paneInsideFloatingWindow.FloatingLeft + paneInsideFloatingWindow.FloatingWidth >
monitorInfo.Work.Right)
{
paneInsideFloatingWindow.FloatingLeft =
monitorInfo.Work.Right - (paneInsideFloatingWindow.FloatingWidth + 10);
}
if (paneInsideFloatingWindow.FloatingTop < monitorInfo.Work.Top)
{
paneInsideFloatingWindow.FloatingTop = monitorInfo.Work.Top + 10;
}
if (paneInsideFloatingWindow.FloatingTop + paneInsideFloatingWindow.FloatingHeight >
monitorInfo.Work.Bottom)
{
paneInsideFloatingWindow.FloatingTop =
monitorInfo.Work.Bottom - (paneInsideFloatingWindow.FloatingHeight + 10);
}
}
}
}
internal static void KeepInsideNearestMonitor(this ILayoutElementForFloatingWindow paneInsideFloatingWindow)
{
Win32Helper.RECT rECT = new Win32Helper.RECT()
{
Left = (int)paneInsideFloatingWindow.FloatingLeft,
Top = (int)paneInsideFloatingWindow.FloatingTop,
Bottom = rECT.Top + (int)paneInsideFloatingWindow.FloatingHeight,
Right = rECT.Left + (int)paneInsideFloatingWindow.FloatingWidth
};
uint num = 2;
if (Win32Helper.MonitorFromRect(ref rECT, 0) == IntPtr.Zero)
{
IntPtr intPtr = Win32Helper.MonitorFromRect(ref rECT, num);
if (intPtr != IntPtr.Zero)
{
Win32Helper.MonitorInfo monitorInfo = new Win32Helper.MonitorInfo()
{
Size = Marshal.SizeOf(monitorInfo)
};
Win32Helper.GetMonitorInfo(intPtr, monitorInfo);
if (paneInsideFloatingWindow.FloatingLeft < (double)monitorInfo.Work.Left)
{
paneInsideFloatingWindow.FloatingLeft = (double)(monitorInfo.Work.Left + 10);
}
if (paneInsideFloatingWindow.FloatingLeft + paneInsideFloatingWindow.FloatingWidth > (double)monitorInfo.Work.Right)
{
paneInsideFloatingWindow.FloatingLeft = (double)monitorInfo.Work.Right - (paneInsideFloatingWindow.FloatingWidth + 10);
}
if (paneInsideFloatingWindow.FloatingTop < (double)monitorInfo.Work.Top)
{
paneInsideFloatingWindow.FloatingTop = (double)(monitorInfo.Work.Top + 10);
}
if (paneInsideFloatingWindow.FloatingTop + paneInsideFloatingWindow.FloatingHeight > (double)monitorInfo.Work.Bottom)
{
paneInsideFloatingWindow.FloatingTop = (double)monitorInfo.Work.Bottom - (paneInsideFloatingWindow.FloatingHeight + 10);
}
}
}
}
