public void MouseUp(MouseManager m, PointF pt)
{
var r = Compute.GetRectangleByPoints(pt, m.PressedPoint);
var shapes = m.UserLayers.IsVisible(r);
#if PerfMon
System.Diagnostics.Debug.WriteLine(
$@"{StateManager.GetCurrentStateAndAction()} At ({pt}). Rect:{r}.
Selected:{string.Join(Environment.NewLine, shapes.Select(s => s.ToDebugString()))}");
#endif
shapes.ForEach(s => s.Select());
m.SelectedShapes.AddRange(shapes);
if (m.OperationLayer.Selection.Visible)
{
m.OperationLayer.DeleteSelectionRectangle();
}
m.State = StateManager.Normal;
}
public List <AbstractShape> MouseMove(MouseManager m, PointF pt)
{
if (m.IsPressed)
{
var shapes = m.SelectedShapes;
var size = pt - m.LastPoint.ToSizeF();
#if PerfMon
System.Diagnostics.Debug.WriteLine(
$@"{StateManager.GetCurrentStateAndAction()} At ({pt}) Move ({size}).
Selected:{string.Join(Environment.NewLine, shapes)}");
#endif
shapes.ForEach(s => s.Move(size));
}
else
{
throw new InvalidOperationException(StateManager.GetNotExistStateErrorMessage());
}
return(null);
}
public List <AbstractShape> MouseMove(MouseManager m, PointF pt)
{
if (m.IsPressed && !m.IsDoubleClicked)
{
if (!m.MultiSelect && shape?.Selected != true)
{
m.SelectedShapes.ForEach(s => s.UnSelect());
m.SelectedShapes.Clear();
}
if (shape == null)
{
m.State = StateManager.Selecting;
return(m.State.MouseMove(m, pt));
}
else
{
if (shape.CanSelect)
{
shape.Select();
m.SelectedShapes.Add(shape);
var state = StateManager.GetStateByShape(shape, m.IsPressed);
if (state != null)
{
m.State = state;
return(m.State.MouseMove(m, pt));
}
else
{
throw new InvalidOperationException(StateManager.GetNotExistStateErrorMessage());
}
}
else
{
if (shape is AbstractHandle)
{
var state = StateManager.GetStateByShape(shape, m.IsPressed);
if (state != null)
{
m.State = state;
return(m.State.MouseMove(m, pt));
}
else
{
throw new InvalidOperationException(StateManager.GetNotExistStateErrorMessage());
}
}
else
{
m.State = StateManager.Selecting;
return(m.State.MouseMove(m, pt));
}
}
}
}
else
{
List <AbstractShape> list = new List <AbstractShape>();
var shape = m.HitShape(pt);
if (shape != null)
{
list.Add(shape);
var state = StateManager.GetStateByShape(shape, m.IsPressed, m.IsDoubleClicked);
if (state != null)
{
m.State = state;
#if PerfMon
System.Diagnostics.Debug.WriteLine(
$"{StateManager.GetCurrentStateAndAction()} Hit {shape} Enter State : {m.State}");
#endif
}
}
else
{
m.State = StateManager.Normal;
}
return(list);
}
}
public void MouseUp(MouseManager m, PointF pt)
{
}
public List <AbstractShape> MouseMove(MouseManager m, PointF pt)
{
return(null);
}
public AbstractShape MouseDown(MouseManager m, PointF pt)
{
throw new InvalidOperationException(StateManager.GetNotExistStateErrorMessage());
}
public void MouseUp(MouseManager m, PointF pt)
{
m.State = StateManager.Normal;
}
