private static List <DisplayInfo> GetDisplays()
{
List <DisplayInfo> displayCollection = new List <DisplayInfo>();
MonitorEnumDelegate monitorDelegate = delegate(IntPtr hMonitor, IntPtr hdcMonitor, ref Rect lprcMonitor, IntPtr dwData)
{
MonitorInfoEx monitorInfo = new MonitorInfoEx();
monitorInfo.size = (uint)Marshal.SizeOf(monitorInfo);
if (GetMonitorInfo(hMonitor, ref monitorInfo))
{
var info = new DevMode();
EnumDisplaySettings(monitorInfo.deviceName, -1, ref info);
var monitor = new Rect
{
left = info.dmPositionX,
right = info.dmPositionX + info.dmPelsWidth,
top = info.dmPositionY,
bottom = info.dmPositionY + info.dmPelsHeight
};
DisplayInfo displayInfo = new DisplayInfo(monitor, monitorInfo.flags);
displayCollection.Add(displayInfo);
}
return(true);
};
EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, monitorDelegate, IntPtr.Zero);
return(displayCollection);
}
public static bool procMonitor()
{
int monCount = 0;
MonitorInfo mi = new MonitorInfo();
mi.size = Marshal.SizeOf(typeof(MonitorInfo));
List <MonitorInfo> monitors = new List <MonitorInfo>();
MonitorEnumDelegate MonitorProc = (IntPtr hDesktop, IntPtr hdc, ref Rect lprcMonitor, int d) =>
{
monCount++;
if (GetMonitorInfo(hDesktop, mi))
{
monitors.Add(mi);
Console.WriteLine("name");
Console.WriteLine(mi.work.bottom + "x" + mi.work.right);
}
return(true);
};
if (EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, MonitorProc, 0))
{
Console.WriteLine("You have {0} monitors", monCount);
}
else
{
Console.WriteLine("An error occured while enumerating monitors");
}
return(EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, MonitorProc, 0));
//return true;
}
private ReadStatus ReadMonitors()
{
monitorRectsList = new List <Rect>();
MonitorEnumDelegate med = new MonitorEnumDelegate(MonitorEnum);
EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, med, IntPtr.Zero);
return(monitorRectsList.Count > 0 ? ReadStatus.Success : ReadStatus.Failure);
}
public static List <MonitorInfo> GetMonitors()
{
List <MonitorInfo> result = new List <MonitorInfo>();
MonitorEnumDelegate med = (IntPtr hMonitor, IntPtr hdcMonitor, ref RECT lprcMonitor, IntPtr dwData) =>
{
var minfo = GetMonitorInfo(hMonitor);
result.Add(minfo);
return(true);
};
Monitors.EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, med, IntPtr.Zero);
return(result);
}
private static List <DisplayInfo> GetDisplays()
{
List <DisplayInfo> displayCollection = new List <DisplayInfo>();
MonitorEnumDelegate monitorDelegate = delegate(IntPtr hMonitor, IntPtr hdcMonitor, ref Rect lprcMonitor, IntPtr dwData)
{
MonitorInfo monitorInfo = new MonitorInfo();
monitorInfo.size = (uint)Marshal.SizeOf(monitorInfo);
if (GetMonitorInfo(hMonitor, ref monitorInfo))
{
DisplayInfo displayInfo = new DisplayInfo(monitorInfo.monitor, monitorInfo.work, monitorInfo.flags);
displayCollection.Add(displayInfo);
}
return(true);
};
EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, monitorDelegate, IntPtr.Zero);
return(displayCollection);
}
public static IEnumerable <MonitorInformation> GetAllMonitors()
{
var monitors = new List <MonitorInformation>();
MonitorEnumDelegate callback = delegate(IntPtr hMonitor, IntPtr hdcMonitor, ref RECT lprcMonitor, IntPtr dwData)
{
MONITORINFOEX mi = new MONITORINFOEX();
mi.cbSize = Marshal.SizeOf(typeof(MONITORINFOEX));
if (!GetMonitorInfo(hMonitor, ref mi))
{
throw new Win32Exception();
}
monitors.Add(new MonitorInformation(mi));
return(true);
};
EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, callback, IntPtr.Zero);
return(monitors);
}
public static List <MONITORINFO> GetDisplays()
{
var tmp = new List <MONITORINFO>();
MonitorEnumDelegate callback = (IntPtr hDesktop, IntPtr hdc, ref RECT rect, int d) =>
{
MONITORINFO info = new MONITORINFO();
bool isok = GetMonitorInfo(hDesktop, info);
if (isok)
{
tmp.Add(info);
}
return(true);
};
if (EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, callback, 0))
{
return(tmp);
}
return(null);
}
public static extern Boolean EnumDisplayMonitors(IntPtr hdc, IntPtr lprcClip, MonitorEnumDelegate lpfnEnum, IntPtr dwData);
public static extern bool EnumDisplayMonitors(IntPtr deviceContext, IntPtr clipRect, MonitorEnumDelegate callback, IntPtr data);
public static void DisplayProperty(ref SearchedDisplay strSD)
{
retSearchedDisplay = strSD;
MonitorEnumDelegate med = new MonitorEnumDelegate(MonitorEnum);
EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, med, IntPtr.Zero);
strSD = retSearchedDisplay;
}
public static extern bool EnumDisplayMonitors(IntPtr hdc, IntPtr rect, MonitorEnumDelegate callback, int data);
public void RefreshDisplays()
{
m_screens.Clear();
MonitorEnumDelegate med = new MonitorEnumDelegate(MonitorEnum);
EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, med, IntPtr.Zero);
m_desktopBounds = new Rectangle();
foreach (Screen screen in m_screens)
{
m_desktopBounds = Rectangle.Union(screen.Bounds, m_desktopBounds);
}
}
public bool EnumDisplayMonitors(IntPtr hdc, IntPtr lprcClip, MonitorEnumDelegate lpfnEnum, IntPtr dwData)
{
return(NativeMethods.EnumDisplayMonitors(hdc, lprcClip, lpfnEnum, dwData));
}
private static extern bool EnumDisplayMonitors(IntPtr displayDeviceContextHandle,
IntPtr clipArea,
MonitorEnumDelegate callback,
IntPtr callbackData);
private static extern bool EnumDisplayMonitors(IntPtr hdc, IntPtr lprcClip, MonitorEnumDelegate lpfnEnum, IntPtr dwData);
public static extern bool EnumDisplayMonitors(IntPtr hdc, IntPtr lprcClip,
MonitorEnumDelegate lpfnEnum, IntPtr dwData);
public static extern bool EnumDisplayMonitors(IntPtr hDC, IntPtr lpRect, MonitorEnumDelegate callback, int dwData);
