private void m_MouseDown(object sender, MouseHookEventArgs e)
{
lastMouseDownHandled = false;
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl))
{
currentBorder.Background = new LinearGradientBrush(
Color.FromArgb(20, 255, 0, 0),
Color.FromArgb(20, 255, 0, 0),
90.0);
currentBorder = new AnnoyingRectangle();
borderCollectionSource.Add(currentBorder);
e.Handled = lastMouseDownHandled = true;
}
}
private void m_MouseMove(object sender, MouseHookEventArgs e)
{
var pos = new Point(e.X, e.Y);
if (!_isMoving)
{
_holePos = pos;
}
var delta = new Point(pos.X - _holePos.X, pos.Y - _holePos.Y);
btHoleCol1.Width = new GridLength(Math.Min(_holePos.X, pos.X));
btHoleCol11.Width = new GridLength(Math.Min(_holePos.X, pos.X));
btHoleCol2.Width = new GridLength(Math.Max(Math.Abs(delta.X), 0));
btHoleCol22.Width = new GridLength(Math.Abs(delta.X));
btHoleRow1.Height = new GridLength(Math.Min(_holePos.Y, pos.Y));
btHoleRow11.Height = new GridLength(Math.Min(_holePos.Y, pos.Y));
btHoleRow2.Height = new GridLength(Math.Max(Math.Abs(delta.Y), 0));
btHoleRow22.Height = new GridLength(Math.Abs(delta.Y));
}
private void m_MouseMove(object sender, MouseHookEventArgs e)
{
if (_handle == IntPtr.Zero)
_handle = new WindowInteropHelper(this).Handle;
IntPtr hwnd = Win32.WindowFromPoint(new Win32.POINT(e.X, e.Y));
if (_handle != hwnd)
{
var re = new Win32.RECT();
Win32.GetWindowRect(hwnd, out re);
currentBorder.X = re.m_nLeft;
currentBorder.Y = re.m_nTop;
currentBorder.Width = re.Width;
currentBorder.Height = re.Height;
//currentBorder.SetValue(Canvas.LeftProperty, (double)re.m_nLeft);
//currentBorder.SetValue(Canvas.WidthProperty, (double)re.Width);
//currentBorder.SetValue(Canvas.TopProperty, (double)re.m_nTop);
//currentBorder.SetValue(Canvas.HeightProperty, (double)re.Height);
}
}
private void m_MouseUp(object sender, MouseHookEventArgs e)
{
e.Handled = true;
_isMoving = false;
}
private void m_MouseDown(object sender, MouseHookEventArgs e)
{
e.Handled = true;
_isMoving = true;
_holePos = new Point(e.X, e.Y);
}
private void m_MouseDown(object sender, MouseHookEventArgs e)
{
if (Keyboard.IsKeyDown(Key.LeftAlt)) return;
e.Handled = true;
_isMoving = true;
_currentBorder = new AnnoyingRectangle();
_currentBorder.Background = new LinearGradientBrush(
Color.FromArgb(80, 255, 0, 0),
Color.FromArgb(80, 255, 0, 0),
90.0);
_borderCollectionSource.Add(_currentBorder);
e.Handled = _lastMouseDownHandled = true;
Down = new Point(e.X, e.Y);
}
private void m_MouseUp(object sender, MouseHookEventArgs e)
{
if (Keyboard.IsKeyDown(Key.LeftAlt)) return;
_isMoving = false;
_lastMouseDownHandled = false;
_currentBorder.Background = new LinearGradientBrush(
Color.FromArgb(110, 255, 0, 0),
Color.FromArgb(110, 255, 0, 0),
90.0);
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl))
{
//currentBorder = new AnnoyingRectangle();
//currentBorder.Background = new LinearGradientBrush(
// Color.FromArgb(80, 255, 0, 0),
// Color.FromArgb(80, 255, 0, 0),
// 90.0);
//borderCollectionSource.Add(currentBorder);
e.Handled = _lastMouseDownHandled = true;
}
else
{
DoFinish();
}
}
private void m_MouseMove(object sender, MouseHookEventArgs e)
{
if (_isMoving)
{
SetBounds(Math.Min(e.X, (int)Down.X), Math.Min(e.Y, (int)Down.Y), Math.Abs(e.X - (int)Down.X),
Math.Abs(e.Y - (int)Down.Y));
}
}
private void m_MouseUp(object sender, MouseHookEventArgs e)
{
e.Handled = lastMouseDownHandled;
if (!Keyboard.IsKeyDown(Key.LeftCtrl) && !Keyboard.IsKeyDown(Key.RightCtrl))
{
var r = new Rect();
borderCollectionSource.ToList()
.ForEach(x => r.Union(new Rect((double)x.X, (double)x.Y, (double)x.Width, (double)x.Height)));
//screenshot
}
}
/// <summary>
/// The callback for the mouse hook
/// </summary>
/// <param name="code"></param>
/// <param name="wParam"></param>
/// <param name="lParam"></param>
/// <returns></returns>
private int HookProc(int code, int wParam, ref Win32.MSLLHOOKSTRUCT lParam)
{
if (code >= 0)
{
MouseHookEventArgs eventArgs = null;
if (MouseDown != null
&& (wParam == (int) Win32.MouseMessages.WM_LBUTTONDOWN
|| wParam == (int) Win32.MouseMessages.WM_MBUTTONDOWN
|| wParam == (int) Win32.MouseMessages.WM_RBUTTONDOWN))
{
MouseButton eMouseButtons = GetMouseButton((Win32.MouseMessages) wParam);
eventArgs = new MouseHookEventArgs(eMouseButtons, 0, lParam.pt.X, lParam.pt.Y, 0, false);
//this.MouseDown.Invoke(this, new MouseEventArgs(eMouseButtons, 0, lParam.pt.X, lParam.pt.Y, 0));
MouseDown(this, eventArgs);
}
else if (MouseUp != null
&& (wParam == (int) Win32.MouseMessages.WM_LBUTTONUP
|| wParam == (int) Win32.MouseMessages.WM_MBUTTONUP
|| wParam == (int) Win32.MouseMessages.WM_RBUTTONUP))
{
MouseButton eMouseButtons = GetMouseButton((Win32.MouseMessages) wParam);
eventArgs = new MouseHookEventArgs(eMouseButtons, 0, lParam.pt.X, lParam.pt.Y, 0, false);
//this.MouseUp.Invoke(this, new MouseEventArgs(eMouseButtons, 0, lParam.pt.X, lParam.pt.Y, 0));
MouseUp(this, eventArgs);
}
else if (MouseWheel != null
&&
(wParam == (int) Win32.MouseMessages.WM_MOUSEWHEEL ||
wParam == (int) Win32.MouseMessages.WM_MOUSEHWHEEL))
{
eventArgs = new MouseHookEventArgs(MouseButton.Middle, 0, lParam.pt.X, lParam.pt.Y, 0, false);
MouseWheel.Invoke(this, eventArgs);
}
else if (MouseMove != null
&& wParam == (int) Win32.MouseMessages.WM_MOUSEMOVE)
{
eventArgs = new MouseHookEventArgs(null, 0, lParam.pt.X, lParam.pt.Y, 0, false);
MouseMove.Invoke(this, eventArgs);
}
if (eventArgs != null && eventArgs.Handled)
{
return -1;
}
}
return Win32.CallNextHookEx(m_hHook, code, wParam, ref lParam);
}
