eric7.Graphics.ClassItem
Module implementing an UML like class item.
Global Attributes
Classes
| ClassItem | Class implementing an UML like class item. | 
| ClassModel | Class implementing the class model. | 
Functions
ClassItem
    Class implementing an UML like class item.
Derived from
UMLItem
Class Attributes
Class Methods
| fromDict | Class method to create a class item from persisted data. | 
Methods
| ClassItem | Constructor | 
| __calculateSize | Private method to calculate the size of the class item. | 
| __createTexts | Private method to create the text items of the class item. | 
| isExternal | Public method returning the external state. | 
| paint | Public method to paint the item in local coordinates. | 
| parseItemDataString | Public method to parse the given persistence data. | 
| setModel | Public method to set the class model. | 
| toDict | Public method to collect data to be persisted. | 
Static Methods
ClassItem.fromDict (class method)
fromDict(data, colors=None)
        Class method to create a class item from persisted data.
- data (dict)
- 
dictionary containing the persisted data as generated
            by toDict()
- colors (tuple of (QColor, QColor))
- 
tuple containing the foreground and background colors
- Return:
- 
created class item
- Return Type:
- 
ClassItem
ClassItem (Constructor)
ClassItem(model=None, external=False, x=0, y=0, rounded=False, noAttrs=False, colors=None, parent=None, scene=None, )
        Constructor
- model (ClassModel)
- 
class model containing the class data
- external (boolean)
- 
flag indicating a class defined outside our scope
- x (int)
- 
x-coordinate
- y (int)
- 
y-coordinate
- rounded (bool)
- 
flag indicating a rounded corner
- noAttrs (bool)
- 
flag indicating, that no attributes should be shown
- colors (tuple of (QColor, QColor))
- 
tuple containing the foreground and background colors
- parent (QGraphicsItem)
- 
reference to the parent object
- scene (QGraphicsScene)
- 
reference to the scene object
ClassItem.__calculateSize
__calculateSize()
        Private method to calculate the size of the class item.
ClassItem.__createTexts
__createTexts()
        Private method to create the text items of the class item.
ClassItem.isExternal
isExternal()
        Public method returning the external state.
- Return:
- 
external state
- Return Type:
- 
bool
ClassItem.paint
paint(painter, option, widget=None)
        Public method to paint the item in local coordinates.
- painter (QPainter)
- 
reference to the painter object
- option (QStyleOptionGraphicsItem)
- 
style options
- widget (QWidget)
- 
optional reference to the widget painted on
ClassItem.parseItemDataString
parseItemDataString(version, data)
        Public method to parse the given persistence data.
- version (str)
- 
version of the data
- data (str)
- 
persisted data to be parsed
- Return:
- 
flag indicating success
- Return Type:
- 
bool
ClassItem.setModel
setModel(model)
        Public method to set the class model.
- model (ClassModel)
- 
class model containing the class data
ClassItem.toDict
toDict()
        Public method to collect data to be persisted.
- Return:
- 
dictionary containing data to be persisted
- Return Type:
- 
dict
ClassModel
    Class implementing the class model.
Derived from
UMLModel
Class Attributes
Class Methods
Methods
Static Methods
ClassModel (Constructor)
ClassModel(name, methods=None, instanceAttributes=None, classAttributes=None)
        Constructor
- name (str)
- 
the class name
- methods (list of str)
- 
list of method names of the class
- instanceAttributes (list of str)
- 
list of instance attribute names of the class
- classAttributes (list of str)
- 
list of class attribute names of the class
ClassModel.addClassAttribute
addClassAttribute(attribute)
        Public method to add a class attribute to the class model.
- attribute (str)
- 
class attribute name to be added
ClassModel.addInstanceAttribute
addInstanceAttribute(attribute)
        Public method to add an instance attribute to the class model.
- attribute (str)
- 
instance attribute name to be added
ClassModel.addMethod
addMethod(method)
        Public method to add a method to the class model.
- method (str)
- 
method name to be added
ClassModel.getClassAttributes
getClassAttributes()
        Public method to retrieve the global attributes of the class.
- Return:
- 
list of class attributes
- Return Type:
- 
list of str
ClassModel.getInstanceAttributes
getInstanceAttributes()
        Public method to retrieve the attributes of the class.
- Return:
- 
list of instance attributes
- Return Type:
- 
list of str
ClassModel.getMethods
getMethods()
        Public method to retrieve the methods of the class.
- Return:
- 
list of class methods
- Return Type:
- 
list of str