Creating Default Transitions
Default transitions differ from normal transitions in not having
a source object. You can create a default transition with these steps:
Create a transition.
Attach the destination end of the transition
to an object.
Position the source endpoint for the
transition.
If you assume that the variable sA is a handle to state A, these
commands create a default transition and position its source 25 pixels
above and 15 pixels to the left of the top midpoint of state A:
dt = Stateflow.Transition(sA)
dt.Destination = sA
dt.DestinationOClock = 0
xsource = sA.Position(1)+sA.Position(3)/2-15
ysource = sA.Position(2)-25
dt.SourceEndPoint = [xsource ysource]
The created default transition has the following appearance:
This method is also used for adding the default transitions
toward the end of the example Stateflow chart constructed in Creating New Objects in the Chart.
 | Entering Multiline Labels | | Making Supertransitions |  |
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