protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
BringToFront();
if ((Parent != null) && (e.Button == MouseButtons.Left))
{
if (!_selected)
{
owner.unselectAll();
owner.selectMe(this);
}
else
{
// Was part of the selection
// owner.unselectNets();
}
Rectangle deleteButton = getDeleteButton();
Rectangle shrinkButton = getShrinkButton();
Rectangle activeButton = getActiveButton();
if (deleteButton.Contains(e.Location))
{
dragMode = DragMode.DeleteBtn;
onDeleteButton = true;
Invalidate();
}
else if (_canShrink && shrinkButton.Contains(e.Location))
{
dragMode = DragMode.ShrinkBtn;
onShrinkButton = true;
Invalidate();
}
else if (_hasActiveSwitch && activeButton.Contains(e.Location))
{
dragMode = DragMode.ActiveBtn;
onActiveButton = true;
Invalidate();
}
else
{
dragPa = (SystemPanel)Parent;
dragStart = dragPa.fromScreen(Vector.V(e.X + Location.X, e.Y + Location.Y));
prevPos = center;
dragMode = DragMode.Moving;
dragPa.initiateMove(this);
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
switch (dragMode)
{
case DragMode.Moving:
Vector mpos = Vector.V(Location.X + e.X, Location.Y + e.Y);
Vector delta = dragPa.fromScreen(mpos) - dragStart;
center = prevPos + delta;
Vector loc = center - dim / 2;
if (shrinked)
{
loc = center - Vector.V(_shrinkSize) * scale / 2;
}
// loc.round(20);
Location = dragPa.toScreen(loc).Point;
dragPa.temporaryMove(this, delta);
dragPa.Invalidate();
break;
case DragMode.DeleteBtn:
Rectangle deleteButton = getDeleteButton();
if (deleteButton.Contains(e.Location))
{
if (!onDeleteButton)
{
onDeleteButton = true;
Invalidate();
}
}
else
{
if (onDeleteButton)
{
onDeleteButton = false;
Invalidate();
}
}
break;
case DragMode.ShrinkBtn:
Rectangle shrinkButton = getShrinkButton();
if (shrinkButton.Contains(e.Location))
{
if (!onShrinkButton)
{
onShrinkButton = true;
Invalidate();
}
}
else
{
if (onShrinkButton)
{
onShrinkButton = false;
Invalidate();
}
}
break;
case DragMode.ActiveBtn:
Rectangle activeButton = getActiveButton();
if (activeButton.Contains(e.Location))
{
if (!onActiveButton)
{
onActiveButton = true;
Invalidate();
}
}
else
{
if (onActiveButton)
{
onActiveButton = false;
Invalidate();
}
}
break;
}
}