private void UpdateLocationAndSize(WinApi.WINDOWPOS pos)
{
foreach (YamuiShadowBorder shadowBorder in _shadows)
{
shadowBorder.SetLocationAndSize(pos.x, pos.y, pos.cx, pos.cy);
}
}
private IntPtr WindowProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
IntPtr result = IntPtr.Zero;
switch (msg)
{
case WinApi.WM_WINDOWPOSCHANGED:
case WinApi.WM_WINDOWPOSCHANGING:
// Prevent the window being moved.
if (!this.IgnoreLock && this.NoMove)
{
WinApi.WINDOWPOS windowPos = WinApi.WINDOWPOS.FromPointer(lParam);
if (this.NoMove)
{
windowPos.flags |= WinApi.SWP_NOMOVE;
}
windowPos.CopyToPointer(lParam);
}
break;
case WinApi.WM_ENTERSIZEMOVE:
this.firstEvent = true;
this.OnEnterSizeMove();
break;
case WinApi.WM_EXITSIZEMOVE:
if (this.IsMoving)
{
this.OnMoveComplete();
}
this.IsMoving = false;
break;
case WinApi.WM_MOVING:
MovementEventArgs eventArgs = new MovementEventArgs();
eventArgs.Cursor = WinApi.GetCursorPos();
eventArgs.Rect = WinApi.RECT.FromPointer(lParam).ToRect();
eventArgs.IsFirst = this.firstEvent;
if (this.firstEvent)
{
this.mouseStart = eventArgs.Cursor;
this.initialRect = eventArgs.Rect;
this.mouseOffset = this.mouseStart - this.initialRect.TopLeft;
}
eventArgs.InitialRect = this.initialRect;
eventArgs.SupposedRect = this.initialRect;
if (!this.firstEvent)
{
eventArgs.SupposedRect.X = eventArgs.Cursor.X - this.mouseOffset.X;
eventArgs.SupposedRect.Y = eventArgs.Cursor.Y - this.mouseOffset.Y;
}
this.IsMoving = true;
// Call the event handler.
this.OnMoving(eventArgs);
if (!eventArgs.NewInitialRect.IsEmpty)
{
this.initialRect = eventArgs.NewInitialRect;
if (this.firstEvent)
{
this.mouseOffset = this.mouseStart - this.initialRect.TopLeft;
}
else
{
this.mouseOffset.X = this.initialRect.Width / 2;
this.mouseOffset.Y = this.initialRect.Height / 2;
if (Math.Abs(this.mouseOffset.X) > this.initialRect.Width)
{
}
if (Math.Abs(this.mouseOffset.Y) > this.initialRect.Height)
{
}
}
}
this.firstEvent = false;
if (eventArgs.Handled)
{
new WinApi.RECT(eventArgs.Rect).CopyToPointer(lParam);
handled = true;
result = new IntPtr(1);
}
break;
}
return(result);
}
