1 files changed, 24 insertions, 0 deletions
diff --git a/Project/Sum.h b/Project/Sum.h
new file mode 100644
index 0000000..682effb
--- /dev/null
+++ b/Project/Sum.h
@@ -0,0 +1,24 @@
+#ifndef SUM_H
+#define SUM_H
+
+#include "ControlElement.h"
+
+class SumForm;
+
+class Sum : public ControlElement
+{
+public:
+    enum Signal { SIGNAL_POSITIVE = 0, SIGNAL_NEGATIVE };
+    Sum();
+    ~Sum();
+
+    virtual void Draw(wxPoint2DDouble translation, double scale) const;
+    virtual bool Contains(wxPoint2DDouble position) const { return m_rect.Contains(position); }
+    virtual bool Intersects(wxRect2DDouble rect) const { return m_rect.Intersects(rect); }
+    virtual bool ShowForm(wxWindow* parent, Element* element);
+
+protected:
+    std::vector<Signal> m_signalList;
+};
+
+#endif // SUM_H