implement keyboard zooming into node view

2021-03-16 12:12:51 +11:00
parent 0c73a4bd59
commit 2a3a256f3e
3 changed files with 65 additions and 16 deletions
@@ -85,6 +85,16 @@ public:
    node_view_->SetColorLabel(index);
  }

+  virtual void ZoomIn() override
+  {
+    node_view_->ZoomIn();
+  }
+
+  virtual void ZoomOut() override
+  {
+    node_view_->ZoomOut();
+  }
+
 public slots:
  void Select(const QVector<Node*>& nodes)
  {