void GestureNativeWindow_MouseDown(object sender, CancelableMouseEventArgs e)
{
try
{
if (e.Clicks == 1 &&
e.Button == System.Windows.Forms.MouseButtons.Right)
{
isMouseDown = true;
preX = e.X;
preY = e.Y;
e.Cancel = true;
preMsg = e.Message;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
void GestureNativeWindow_MouseUp(object sender, CancelableMouseEventArgs e)
{
if (isMouseDown == true)
{
NativeMethods.InvalidateRect(this.handler, IntPtr.Zero, true);
Application.DoEvents();
e.Cancel = analyzer.Count > 10;
if (e.Cancel)
{
}
else
{
e.Cancel = false;
base.WndProc(ref preMsg);
}
analyzer.Analyzer();
}
isMouseDown = false;
}
protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case 7:
if (this.Focus != null)
{
this.Focus(this, EventArgs.Empty);
}
break;
case 8:
if (this.LostFocus != null)
{
this.LostFocus(this, EventArgs.Empty);
}
break;
case 15:
{
RECT rect = new RECT();
bool bErase = false;
NativeMethods.GetUpdateRect(base.Handle, ref rect, ref bErase);
base.WndProc(ref m);
if (this.Paint != null)
{
PaintEventArgs e = new PaintEventArgs(this.Graphics, new Rectangle(rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top));
this.Paint(this, e);
}
return;
}
case 0x10:
this.OnClose();
break;
case 20:
return;
case 0x114:
case 0x115:
{
ScrollEventArgs args = new ScrollEventArgs(ScrollEventType.First, 0, ScrollOrientation.HorizontalScroll);
this.OnScroll(args);
break;
}
case 0x200:
if (this.MouseMove != null)
{
this.MouseMove(this, new MouseEventArgs(MouseButtons, 0, NativeMethods.SignedLOWORD(m.LParam), NativeMethods.SignedHIWORD(m.LParam), 0));
}
break;
case WM_LBUTTONDOWN:
if (this.MouseDown != null)
{
var args = new CancelableMouseEventArgs(MouseButtons, 1, NativeMethods.SignedLOWORD(m.LParam), NativeMethods.SignedHIWORD(m.LParam), 0);
args.Message = m;
this.MouseDown(this, args);
if (args.Cancel)
{
return;
}
}
break;
case WM_MBUTTONDOWN:
if (this.MouseDown != null)
{
var args = new CancelableMouseEventArgs(MouseButtons, 1, NativeMethods.SignedLOWORD(m.LParam), NativeMethods.SignedHIWORD(m.LParam), 0);
args.Message = m;
this.MouseDown(this, args);
if (args.Cancel)
{
return;
}
}
break;
case WM_RBUTTONDOWN:
if (this.MouseDown != null)
{
var args = new CancelableMouseEventArgs(MouseButtons, 1, NativeMethods.SignedLOWORD(m.LParam), NativeMethods.SignedHIWORD(m.LParam), 0);
args.Message = m;
this.MouseDown(this, args);
if (args.Cancel)
{
return;
}
}
break;
case WM_LBUTTONUP:
if (this.MouseUp != null)
{
var args = new CancelableMouseEventArgs(MouseButtons, 0, NativeMethods.SignedLOWORD(m.LParam), NativeMethods.SignedHIWORD(m.LParam), 0);
args.Message = m;
this.MouseUp(this, args);
if (args.Cancel)
{
return;
}
}
break;
case WM_RBUTTONUP:
if (this.MouseUp != null)
{
var args = new CancelableMouseEventArgs(MouseButtons, 0, NativeMethods.SignedLOWORD(m.LParam), NativeMethods.SignedHIWORD(m.LParam), 0);
args.Message = m;
this.MouseUp(this, args);
if (args.Cancel)
{
return;
}
}
break;
case WM_MBUTTONUP:
if (this.MouseUp != null)
{
var args = new CancelableMouseEventArgs(MouseButtons, 0, NativeMethods.SignedLOWORD(m.LParam), NativeMethods.SignedHIWORD(m.LParam), 0);
args.Message = m;
this.MouseUp(this, args);
if (args.Cancel)
{
return;
}
}
break;
case 0x100:
{
base.WndProc(ref m);
Keys keyData = ((Keys)((int)m.WParam)) | ModifierKeys;
this.OnKeyDown(new KeyEventArgs(keyData));
return;
}
case 0x101:
{
base.WndProc(ref m);
Keys keys2 = ((Keys)((int)m.WParam)) | ModifierKeys;
this.OnKeyUp(new KeyEventArgs(keys2));
return;
}
case 0x102:
case 0x106:
this.OnKeyPress(new KeyPressEventArgs((char)((ushort)((long)m.WParam))));
break;
case 0x47:
this.OnResize();
break;
}
base.WndProc(ref m);
}
