Mercurial Repositories > eric / file comparison
comparison: eric6/Graphics/AssociationItem.py
eric6/Graphics/AssociationItem.py
- changeset 7529
- 2b8a0d8ba12a
- parent 7360
- 9190402e4505
- child 7780
- 41420f82c0ac
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| 7528:0345f54d3959 | 7529:2b8a0d8ba12a |
|---|---|
| 39 | 39 |
| 40 The association is drawn as an arrow starting at the first items and | 40 The association is drawn as an arrow starting at the first items and |
| 41 ending at the second. | 41 ending at the second. |
| 42 """ | 42 """ |
| 43 def __init__(self, itemA, itemB, assocType=Normal, topToBottom=False, | 43 def __init__(self, itemA, itemB, assocType=Normal, topToBottom=False, |
| 44 parent=None): | 44 colors=None, parent=None): |
| 45 """ | 45 """ |
| 46 Constructor | 46 Constructor |
| 47 | 47 |
| 48 @param itemA first widget of the association | 48 @param itemA first widget of the association |
| 49 @param itemB second widget of the association | 49 @param itemB second widget of the association |
| 51 <ul> | 51 <ul> |
| 52 <li>Normal (default)</li> | 52 <li>Normal (default)</li> |
| 53 <li>Generalisation</li> | 53 <li>Generalisation</li> |
| 54 <li>Imports</li> | 54 <li>Imports</li> |
| 55 </ul> | 55 </ul> |
| 56 @keyparam topToBottom flag indicating to draw the association | 56 @param topToBottom flag indicating to draw the association |
| 57 from item A top to item B bottom (boolean) | 57 from item A top to item B bottom |
| 58 @keyparam parent reference to the parent object (QGraphicsItem) | 58 @type bool |
| 59 @param colors tuple containing the foreground and background colors | |
| 60 @type tuple of (QColor, QColor) | |
| 61 @param parent reference to the parent object | |
| 62 @type QGraphicsItem | |
| 59 """ | 63 """ |
| 60 if assocType == Normal: | 64 if assocType == Normal: |
| 61 arrowType = NormalArrow | 65 arrowType = NormalArrow |
| 62 arrowFilled = True | 66 arrowFilled = True |
| 63 elif assocType == Imports: | 67 elif assocType == Imports: |
| 66 elif assocType == Generalisation: | 70 elif assocType == Generalisation: |
| 67 arrowType = WideArrow | 71 arrowType = WideArrow |
| 68 arrowFilled = False | 72 arrowFilled = False |
| 69 | 73 |
| 70 E5ArrowItem.__init__(self, QPointF(0, 0), QPointF(100, 100), | 74 E5ArrowItem.__init__(self, QPointF(0, 0), QPointF(100, 100), |
| 71 arrowFilled, arrowType, parent) | 75 arrowFilled, arrowType, colors, parent) |
| 72 | 76 |
| 73 self.setFlag(QGraphicsItem.ItemIsMovable, False) | 77 self.setFlag(QGraphicsItem.ItemIsMovable, False) |
| 74 self.setFlag(QGraphicsItem.ItemIsSelectable, False) | 78 self.setFlag(QGraphicsItem.ItemIsSelectable, False) |
| 75 | 79 |
| 76 if topToBottom: | 80 if topToBottom: |
