Mercurial Repositories > eric / file comparison
comparison: Graphics/AssociationItem.py
Graphics/AssociationItem.py
- changeset 3591
- 2f2a4a76dd22
- parent 3178
- f25fc1364c88
- child 3621
- 15f23ed3f216
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| 3590:5280e37405b8 | 3591:2f2a4a76dd22 |
|---|---|
| 377 return intersectPoint | 377 return intersectPoint |
| 378 return QPointF(-1.0, -1.0) | 378 return QPointF(-1.0, -1.0) |
| 379 | 379 |
| 380 def __findIntersection(self, p1, p2, p3, p4): | 380 def __findIntersection(self, p1, p2, p3, p4): |
| 381 """ | 381 """ |
| 382 Method to calculate the intersection point of two lines. | 382 Private method to calculate the intersection point of two lines. |
| 383 | 383 |
| 384 The first line is determined by the points p1 and p2, the second | 384 The first line is determined by the points p1 and p2, the second |
| 385 line by p3 and p4. If the intersection point is not contained in | 385 line by p3 and p4. If the intersection point is not contained in |
| 386 the segment p1p2, then it returns (-1.0, -1.0). | 386 the segment p1p2, then it returns (-1.0, -1.0). |
| 387 | 387 |
