Graphics Editor Model
Interface
Figure
Realization:
ClosedFigure
Operations:
visibility
return
name
public
void
display
public
void
rotate
parameters:
Point
center
float
angle
public
void
translate
parameters:
float
x
float
y
Class
Circle
Supertypes:
Ellipse
Attributes:
visibility
type
name
Operations:
visibility
return
name
public
float
perimeter
Class
ClosedFigure
Specification:
Figure
Subtypes:
Ellipse
,
Polygon
Associations:
visibility
type
properties
Color
Rolename:
fillColor
Multiplicity:
1
Navigable:
true
Color
Rolename:
lineColor
Multiplicity:
1
Navigable:
true
Attributes:
visibility
type
name
Operations:
visibility
return
name
Class
Color
Associations:
visibility
type
properties
ClosedFigure
Rolename:
(none)
Multiplicity:
1
Navigable:
false
ClosedFigure
Rolename:
(none)
Multiplicity:
1
Navigable:
false
Attributes:
visibility
type
name
private
float
red
private
float
green
private
float
blue
private
float
alpha
Operations:
visibility
return
name
Class
Ellipse
Supertypes:
ClosedFigure
Subtypes:
Circle
Attributes:
visibility
type
name
private
Point
focus1
private
Point
focus2
Operations:
visibility
return
name
public
float
perimeter
public
void
rotate
parameters:
Point
center
float
angle
public
void
translate
parameters:
float
x
float
y
public
void
display
Class
Point
Associations:
visibility
type
properties
Polygon
Rolename:
(none)
Multiplicity:
1
Navigable:
false
Attributes:
visibility
type
name
private
float
x
private
float
y
Operations:
visibility
return
name
public
void
translate
parameters:
float
x
float
y
Class
Polygon
Supertypes:
ClosedFigure
Subtypes:
Triangle
,
Quadrangle
Associations:
visibility
type
properties
Point
Rolename:
vertices
Multiplicity:
3..*
Navigable:
true
Ordering:
ordered
Attributes:
visibility
type
name
Operations:
visibility
return
name
public
float
perimeter
public
void
rotate
parameters:
Point
center
float
angle
public
void
translate
parameters:
float
x
float
y
public
void
display
Class
Quadrangle
Supertypes:
Polygon
Subtypes:
Rectangle
Attributes:
visibility
type
name
Operations:
visibility
return
name
Class
Rectangle
Supertypes:
Quadrangle
Subtypes:
Square
Attributes:
visibility
type
name
private
float
side1
private
float
side2
Operations:
visibility
return
name
public
float
perimeter
Class
Square
Supertypes:
Rectangle
Attributes:
visibility
type
name
Operations:
visibility
return
name
public
float
perimeter
Class
Triangle
Supertypes:
Polygon
Attributes:
visibility
type
name
Operations:
visibility
return
name
public
float
perimeter