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-rw-r--r--Project/ControlElement.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/Project/ControlElement.h b/Project/ControlElement.h
index 1e60f97..7d0e620 100644
--- a/Project/ControlElement.h
+++ b/Project/ControlElement.h
@@ -62,7 +62,8 @@ class ControlElement : public Element
void SetNodeList(std::vector<Node*> nodeList) { m_nodeList = nodeList; }
std::vector<Node*> GetNodeList() const { return m_nodeList; }
virtual void DrawNodes() const;
-
+ virtual void ReplaceNode(Node* oldNode, Node* newNode);
+ virtual void UpdateText() {}
virtual bool IsSolved() const { return m_solved; }
virtual void SetSolved(bool solved = true) { m_solved = solved; }
virtual bool Solve(double input, double timeStep);