static public System.Drawing.Bitmap GetScreenshotOfWindowAsBitmap(IntPtr windowHandle)
{
SetProcessDPIAware();
var windowRect = new WinApi.Rect();
if (WinApi.GetWindowRect(windowHandle, ref windowRect) == IntPtr.Zero)
{
return(null);
}
int width = windowRect.right - windowRect.left;
int height = windowRect.bottom - windowRect.top;
var asBitmap = new System.Drawing.Bitmap(width, height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
// Where from could we get the scale to apply to compute the rect in screen coordinates?
Console.WriteLine("System.Drawing.Graphics.FromImage(asBitmap).DpiX: " + System.Drawing.Graphics.FromImage(asBitmap).DpiX);
Console.WriteLine("System.Drawing.Graphics.FromHwnd(GetDesktopWindow()).DpiX: " + System.Drawing.Graphics.FromHwnd(WinApi.GetDesktopWindow()).DpiX);
Console.WriteLine("System.Drawing.Graphics.FromHwnd(windowHandle).DpiX: " + System.Drawing.Graphics.FromHwnd(windowHandle).DpiX);
System.Drawing.Graphics.FromImage(asBitmap).CopyFromScreen(
windowRect.left,
windowRect.top,
0,
0,
new System.Drawing.Size(width, height),
System.Drawing.CopyPixelOperation.SourceCopy);
return(asBitmap);
}
static void performTaskOnWindow(Request.TaskOnIdentifiedWindowStructure taskOnIdentifiedWindow)
{
var windowHandle = new IntPtr(taskOnIdentifiedWindow.windowId.WindowHandleFromInt);
var windowRect = new WinApi.Rect();
if (WinApi.GetWindowRect(windowHandle, ref windowRect) == IntPtr.Zero)
{
return;
}
var inputSimulator = new WindowsInput.InputSimulator();
var task = taskOnIdentifiedWindow.task;
if (task.BringWindowToForeground != null)
{
WinApi.SetForegroundWindow(windowHandle);
WinApi.ShowWindow(windowHandle, WinApi.SW_RESTORE);
}
if (task.MoveMouseToLocation != null)
{
WinApi.SetCursorPos(
task.MoveMouseToLocation.x + windowRect.left,
task.MoveMouseToLocation.y + windowRect.top);
}
if (task.MouseButtonDown != null)
{
if (task.MouseButtonDown.MouseButtonLeft != null)
{
inputSimulator.Mouse.LeftButtonDown();
}
if (task.MouseButtonDown.MouseButtonRight != null)
{
inputSimulator.Mouse.RightButtonDown();
}
}
if (task.MouseButtonUp != null)
{
if (task.MouseButtonUp.MouseButtonLeft != null)
{
inputSimulator.Mouse.LeftButtonUp();
}
if (task.MouseButtonUp.MouseButtonRight != null)
{
inputSimulator.Mouse.RightButtonUp();
}
}
if (task.KeyboardKeyDown != null)
{
inputSimulator.Keyboard.KeyDown((WindowsInput.Native.VirtualKeyCode)task.KeyboardKeyDown.KeyboardKeyFromVirtualKeyCode);
}
if (task.KeyboardKeyUp != null)
{
inputSimulator.Keyboard.KeyUp((WindowsInput.Native.VirtualKeyCode)task.KeyboardKeyUp.KeyboardKeyFromVirtualKeyCode);
}
}