Position Properties :: API Properties and Methods by Use (Stateflow User's Guide)

Stateflow User's Guide

Position Properties

The following properties control the position of Stateflow objects in a Stateflow diagram.

Property
Return
Access
Description
Objects

BadIntersection
Boolean
RO
If true, this object graphically intersects another state, box, or function in an invalid way.
S B F TT

Destination
State or Junction
RW
Destination state or junction of this transition. Assign Destination the destination object for this transition.
You can also use the property Destination to detach the destination end of a transition through the command t.Destination = [] where t is the Transition object.
T

Destination OClock
Double
RW
Location of transition destination connection on state. Varies from 0 to 12 for full clock cycle location. Value taken as modulus 12 of entered value.
T

LabelPosition
Rect
RW
Position and size of this transition's label in the Stateflow chart, given in the form of a 1-by-4 array consisting of the following:
(x,y) coordinates for the label's left upper vertex relative to the upper left vertex of the Stateflow diagram editor workspace

Width and height of the label

T

MidPoint
Rect
RW

Position of the midpoint of this transition relative to the upper left corner of the Stateflow diagram editor workspace, in a 1-by-2 (x,y) point array.
T

Position
Rect
RW
Position and size of box-like objects in the Stateflow chart, given in the form of a 1-by-4 array consisting of the following:
(x,y) coordinates for the object's left upper vertex relative to the upper left vertex of the Stateflow diagram editor workspace

Width and height of the box

S B F TT EML N

Position.
Center
Rect
RW
(x,y) position of junction relative to the upper left vertex of the parent chart or state.
J

Position.
Radius
Double
RW
Radius of this junction.
J

Source
State or Junction
RW
Source state or junction of this transition. Assign Source the source object for this transition.
You can also use the property Source to detach the source end of a transition with the command t.Source = [] where t is the Transition object.
T

SourceEndPoint
Rect
RO*
x,y spatial coordinates for the endpoint of a transition.
*This property can be changed only for default transitions. For all other transitions it is RO (read only).
T

SourceOClock
Double
RW
Location of transition source connection on state. Varies from 0 to 12 for full clock cycle location. Value taken as modulus 12 of entered value.
T

WindowPosition
Rect
RW
Position and size of this chart given in the form of a 1-by-4 array consisting of the following:
(x,y) coordinates for the window's left bottom vertex relative to the lower left corner of the screen

Width and height of the box

ED

Property	Return	Access	Description	Objects
`BadIntersection`	Boolean	RO	If true, this object graphically intersects another state, box, or function in an invalid way.	S B F TT
`Destination`	State or Junction	RW	Destination state or junction of this transition. Assign `Destination` the destination object for this transition. You can also use the property `Destination` to detach the destination end of a transition through the command `t.Destination = []` where `t` is the Transition object.	T
`Destination OClock`	Double	RW	Location of transition destination connection on state. Varies from 0 to 12 for full clock cycle location. Value taken as modulus 12 of entered value.	T
`LabelPosition`	Rect	RW	Position and size of this transition's label in the Stateflow chart, given in the form of a 1-by-4 array consisting of the following: (x,y) coordinates for the label's left upper vertex relative to the upper left vertex of the Stateflow diagram editor workspace Width and height of the label	T
`MidPoint`	Rect	RW	Position of the midpoint of this transition relative to the upper left corner of the Stateflow diagram editor workspace, in a 1-by-2 (x,y) point array.	T
Position	Rect	RW	Position and size of box-like objects in the Stateflow chart, given in the form of a 1-by-4 array consisting of the following: (x,y) coordinates for the object's left upper vertex relative to the upper left vertex of the Stateflow diagram editor workspace Width and height of the box	S B F TT EML N
`Position.` `Center`	Rect	RW	(x,y) position of junction relative to the upper left vertex of the parent chart or state.	J
`Position.` `Radius`	Double	RW	Radius of this junction.	J
`Source`	State or Junction	RW	Source state or junction of this transition. Assign `Source` the source object for this transition. You can also use the property `Source` to detach the source end of a transition with the command `t.Source = []` where `t` is the Transition object.	T
`SourceEndPoint`	Rect	RO*	x,y spatial coordinates for the endpoint of a transition. *This property can be changed only for default transitions. For all other transitions it is RO (read only).	T
`SourceOClock`	Double	RW	Location of transition source connection on state. Varies from 0 to 12 for full clock cycle location. Value taken as modulus 12 of entered value.	T
`WindowPosition`	Rect	RW	Position and size of this chart given in the form of a 1-by-4 array consisting of the following: (x,y) coordinates for the window's left bottom vertex relative to the lower left corner of the screen Width and height of the box	ED

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