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Diffstat (limited to 'examples/widgets/graphicsview/elasticnodes/edge.cpp')
-rw-r--r-- | examples/widgets/graphicsview/elasticnodes/edge.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/examples/widgets/graphicsview/elasticnodes/edge.cpp b/examples/widgets/graphicsview/elasticnodes/edge.cpp index aec12b4225..9ca8b37f3d 100644 --- a/examples/widgets/graphicsview/elasticnodes/edge.cpp +++ b/examples/widgets/graphicsview/elasticnodes/edge.cpp @@ -51,16 +51,14 @@ #include "edge.h" #include "node.h" -#include <qmath.h> #include <QPainter> +#include <QtMath> //! [0] Edge::Edge(Node *sourceNode, Node *destNode) - : arrowSize(10) + : source(sourceNode), dest(destNode) { - setAcceptedMouseButtons(0); - source = sourceNode; - dest = destNode; + setAcceptedMouseButtons(Qt::NoButton); source->addEdge(this); dest->addEdge(this); adjust(); |