diff options
Diffstat (limited to 'examples/widgets/graphicsview/elasticnodes')
-rw-r--r-- | examples/widgets/graphicsview/elasticnodes/edge.cpp | 2 | ||||
-rw-r--r-- | examples/widgets/graphicsview/elasticnodes/edge.h | 4 | ||||
-rw-r--r-- | examples/widgets/graphicsview/elasticnodes/node.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/examples/widgets/graphicsview/elasticnodes/edge.cpp b/examples/widgets/graphicsview/elasticnodes/edge.cpp index 8561983db9..1923550fd3 100644 --- a/examples/widgets/graphicsview/elasticnodes/edge.cpp +++ b/examples/widgets/graphicsview/elasticnodes/edge.cpp @@ -136,7 +136,7 @@ void Edge::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) QPointF sourceArrowP1 = sourcePoint + QPointF(sin(angle + Pi / 3) * arrowSize, cos(angle + Pi / 3) * arrowSize); QPointF sourceArrowP2 = sourcePoint + QPointF(sin(angle + Pi - Pi / 3) * arrowSize, - cos(angle + Pi - Pi / 3) * arrowSize); + cos(angle + Pi - Pi / 3) * arrowSize); QPointF destArrowP1 = destPoint + QPointF(sin(angle - Pi / 3) * arrowSize, cos(angle - Pi / 3) * arrowSize); QPointF destArrowP2 = destPoint + QPointF(sin(angle - Pi + Pi / 3) * arrowSize, diff --git a/examples/widgets/graphicsview/elasticnodes/edge.h b/examples/widgets/graphicsview/elasticnodes/edge.h index 5800ca0d32..6ab71e3478 100644 --- a/examples/widgets/graphicsview/elasticnodes/edge.h +++ b/examples/widgets/graphicsview/elasticnodes/edge.h @@ -58,11 +58,11 @@ public: enum { Type = UserType + 2 }; int type() const { return Type; } - + protected: QRectF boundingRect() const; void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); - + private: Node *source, *dest; diff --git a/examples/widgets/graphicsview/elasticnodes/node.h b/examples/widgets/graphicsview/elasticnodes/node.h index 703b99801a..813dbb1c54 100644 --- a/examples/widgets/graphicsview/elasticnodes/node.h +++ b/examples/widgets/graphicsview/elasticnodes/node.h @@ -74,7 +74,7 @@ protected: void mousePressEvent(QGraphicsSceneMouseEvent *event); void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); - + private: QList<Edge *> edgeList; QPointF newPos; |