public Boolean hover(Point mouseLocation)
{
Boolean isHovering = false;
_direction = resizeDirection.none;
if (nW.Contains(mouseLocation))
{
isHovering = true;
_direction = resizeDirection.nW;
}
else if (nE.Contains(mouseLocation))
{
isHovering = true;
_direction = resizeDirection.nE;
}
else if (sW.Contains(mouseLocation))
{
isHovering = true;
_direction = resizeDirection.sW;
}
else if (sE.Contains(mouseLocation))
{
isHovering = true;
_direction = resizeDirection.sE;
}
else if (contains(mouseLocation))
{
isHovering = true;
}
return (isHovering);
}
protected void resizeWindow(object sender, resizeDirection direction)
{
IntPtr handle = new WindowInteropHelper(get(sender)).Handle;
SendMessage(handle, 0x112, (IntPtr)(0xF000 + direction), IntPtr.Zero);
SendMessage(handle, 514, IntPtr.Zero, IntPtr.Zero);
}
private void ODockWindow_MouseMove(object sender, MouseEventArgs e)
{
if (isResize)
{
int diffX = Cursor.Position.X - dragStart.X;
int diffY = Cursor.Position.Y - dragStart.Y;
container.SuspendDrawing();
switch (resizeDir)
{
case resizeDirection.topLeft: // \ Top Left
Cursor.Current = Cursors.SizeNWSE;
Width = Math.Max(originalSize.Width - diffX, minimumWidth);
Height = Math.Max(originalSize.Height - diffY, minimumHeight);
Left = (originalLocation.X + originalSize.Width) - Width;
Top = (originalLocation.Y + originalSize.Height) - Height;
break;
case resizeDirection.topRight: // / Top Right
Cursor.Current = Cursors.SizeNESW;
Width = Math.Max(originalSize.Width + diffX, minimumWidth);
Height = Math.Max(originalSize.Height - diffY, minimumHeight);
Top = (originalLocation.Y + originalSize.Height) - Height;
break;
case resizeDirection.bottomLeft: // / Bottom Left
Cursor.Current = Cursors.SizeNESW;
Width = Math.Max(originalSize.Width - diffX, minimumWidth);
Height = Math.Max(originalSize.Height + diffY, minimumHeight);
Left = (originalLocation.X + originalSize.Width) - Width;
break;
case resizeDirection.bottomRight: // \ Bottom Right
Cursor.Current = Cursors.SizeNWSE;
Width = Math.Max(originalSize.Width + diffX, minimumWidth);
Height = Math.Max(originalSize.Height + diffY, minimumHeight);
break;
case resizeDirection.left: // — Left
Cursor.Current = Cursors.SizeWE;
Width = Math.Max(originalSize.Width - diffX, minimumWidth);
Left = (originalLocation.X + originalSize.Width) - Width;
break;
case resizeDirection.right: // — Right
Cursor.Current = Cursors.SizeWE;
Width = Math.Max(originalSize.Width + diffX, minimumWidth);
break;
case resizeDirection.top: // | Top
Cursor.Current = Cursors.SizeNS;
Height = Math.Max(originalSize.Height - diffY, minimumHeight);
Top = (originalLocation.Y + originalSize.Height) - Height;
break;
case resizeDirection.bottom: // | Bottom
Cursor.Current = Cursors.SizeNS;
Height = Math.Max(originalSize.Height + diffY, minimumHeight);
break;
}
container.ResumeDrawing();
}
else
{
if (e.X < gripSize && e.Y < gripSize)
{
Cursor.Current = Cursors.SizeNWSE;
resizeDir = resizeDirection.topLeft;
}
else if (e.X >= ClientSize.Width - gripSize && e.Y < gripSize)
{
Cursor.Current = Cursors.SizeNESW;
resizeDir = resizeDirection.topRight;
}
else if (e.X < gripSize && e.Y >= ClientSize.Height - gripSize)
{
Cursor.Current = Cursors.SizeNESW;
resizeDir = resizeDirection.bottomLeft;
}
else if (e.X >= ClientSize.Width - gripSize && e.Y >= ClientSize.Height - gripSize)
{
Cursor.Current = Cursors.SizeNWSE;
resizeDir = resizeDirection.bottomRight;
}
else if (e.X < gripSize)
{
Cursor.Current = Cursors.SizeWE;
resizeDir = resizeDirection.left;
}
else if (e.X >= ClientSize.Width - gripSize)
{
Cursor.Current = Cursors.SizeWE;
resizeDir = resizeDirection.right;
}
else if (e.Y < gripSize)
{
Cursor.Current = Cursors.SizeNS;
resizeDir = resizeDirection.top;
}
else if (e.Y >= ClientSize.Height - gripSize)
{
Cursor.Current = Cursors.SizeNS;
resizeDir = resizeDirection.bottom;
}
}
}
