diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-01 17:12:01 +0200 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-05 17:40:36 +0200 |
| commit | 6f4bc3942dda076eedf38d8c8604eb4fa5d7bd3b (patch) | |
| tree | 5813b88711ccfc1bb6f6948c1534fa407d4a4262 /examples/widgets/graphicsview/elasticnodes/edge.cpp | |
| parent | 42011c03613b38d2bf9c7770edf1392c5f5598f2 (diff) | |
Widgets/GraphicsView examples: cleanup
Cleanup GraphicsView examples with the help of clang-tidy
- modernize-use-nullptr
- modernize-use-default-member-init
- modernize-use-override.IgnoreDestructors
- Some QList -> QVector changes
- use nullptr
- use normalized includes, remove unused includes
- fix style
Change-Id: I79347e55bfde52f6ae7749cc7093fbd442044020
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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(); |