protected override void OnMouseMove(System.Windows.Forms.MouseEventArgs e)
{
base.OnMouseMove(e);
foreach (AbstractMargin margin in leftMargins)
{
if (margin.DrawingPosition.Contains(e.X, e.Y))
{
this.Cursor = margin.Cursor;
margin.HandleMouseMove(new Point(e.X, e.Y), e.Button);
if (lastMouseInMargin != margin)
{
if (lastMouseInMargin != null)
{
lastMouseInMargin.HandleMouseLeave(EventArgs.Empty);
}
lastMouseInMargin = margin;
}
return;
}
}
if (lastMouseInMargin != null)
{
lastMouseInMargin.HandleMouseLeave(EventArgs.Empty);
lastMouseInMargin = null;
}
if (textView.DrawingPosition.Contains(e.X, e.Y))
{
this.Cursor = textView.Cursor;
return;
}
this.Cursor = Cursors.Default;
}
public void Refresh(AbstractMargin margin)
{
updateMargin = margin;
Invalidate(updateMargin.DrawingPosition);
Update();
updateMargin = null;
}
protected override void OnMouseLeave(System.EventArgs e)
{
base.OnMouseLeave(e);
this.Cursor = Cursors.Default;
if (lastMouseInMargin != null)
{
lastMouseInMargin.HandleMouseLeave(EventArgs.Empty);
lastMouseInMargin = null;
}
}