private void tmrTyping_Tick(object sender, EventArgs e)
{
if (m_Filling)
{
return;
}
tmrTyping.Enabled = false;
int index = m_IndexTyped;
m_IndexTyped = -1;
if (!m_X[index].IsValidAndNotEmpty || (!m_Y[index].IsValidAndNotEmpty && m_Y[index].Visible))
{
return;
}
Transaction transaction = new Transaction();
Shape.GrabSpot grab = m_GrabSpots[index];
PointF point = new PointF(m_X[index].Value, -m_Y[index].Value);
if (grab.Focus.IsEmpty)
{ // edge with no focus is actually X/Y coords - which is a move. This needs to be changed to a move as the GrabMove will fail for these without a real focus
switch (grab.GrabType)
{
case Shape.GrabTypes.EdgeMoveH:
grab = new Shape.GrabSpot(grab.Shape, Shape.GrabTypes.Move, grab.Position);
point.Y = grab.Position.Y; // no vertical movement
break;
case Shape.GrabTypes.EdgeMoveV:
grab = new Shape.GrabSpot(grab.Shape, Shape.GrabTypes.Move, grab.Position);
point = new PointF(grab.Position.X, -m_X[index].Value); // only the normal X box was used even though it's a Y coord
break;
}
}
Page page = grab.Shape.FindPage();
Shape.GrabMovement move = new Shape.GrabMovement(grab, page, Shape.SnapModes.Off, transaction);
move.SetGrabMoveTransform(page, grab);
move.Shape.StartGrabMove(move);
switch (grab.GrabType)
{ // focus is set if these are width/height logic. In fact same code can run either way - since if not set then Focus.X/Y = 0
case Shape.GrabTypes.EdgeMoveH:
point = new PointF(grab.Focus.X + m_X[index].Value * Math.Sign(grab.Position.X - grab.Focus.X), grab.Focus.Y);
break;
case Shape.GrabTypes.EdgeMoveV:
point = new PointF(grab.Focus.X, grab.Focus.Y + m_X[index].Value * Math.Sign(grab.Position.Y - grab.Focus.Y)); // correct that this still uses m_x - it's always m_X when just one box is used
break;
}
move.Current = new EditableView.ClickPosition(point, null, 1, Shape.SnapModes.Off, Shape.SnapModes.Off, null, EditableView.ClickPosition.Sources.Irrelevant);
move.Transform?.SetGrabTransform(grab.Position, move.Current.Exact);
move.Shape.GrabMove(move);
Globals.Root.StoreNewTransaction(transaction, true);
move.Shape.Parent.NotifyIndirectChange(move.Shape, ChangeAffects.GrabSpots | ChangeAffects.Bounds | ChangeAffects.Diagnostic);
grab.Position = point;
}
public static Target FromGrabSpot(Shape.GrabSpot grab)
{
switch (grab.GrabType)
{
case Shape.GrabTypes.SingleVertex:
return(new Target(grab.Shape, grab.Position, Types.Vertex, null, Priorities.Standard, Geometry.PI / 2, grab.ShapeIndex));
case Shape.GrabTypes.Bezier:
return(new Target(grab.Shape, grab.Position, Types.Line, null, Priorities.Standard, Geometry.PI / 2,
grab.ShapeIndex - (grab.ShapeParameter == -1 ? 2 : 1))); // shapeParameter indicates whether bezier is first (+1) or second (-1) in segment
default:
return(new ForGrabSpot(grab));
}
}
public ForGrabSpot(Shape.GrabSpot grab) : base(grab.Shape, grab.Position, Types.GrabSpot, null)
{
Grab = grab;
}