1 files changed, 48 insertions, 0 deletions
diff --git a/Project/MathOperation.h b/Project/MathOperation.h
new file mode 100644
index 0000000..96e538b
--- /dev/null
+++ b/Project/MathOperation.h
@@ -0,0 +1,48 @@
+/*
+ *  Copyright (C) 2017  Thales Lima Oliveira <thales@ufu.br>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef MATHOPERATION_H
+#define MATHOPERATION_H
+
+#include "ControlElement.h"
+
+class ConnectionLine;
+
+/**
+ * @class MathOperation
+ * @author Thales Lima Oliveira <thales@ufu.br>
+ * @date 09/10/2017
+ * @brief Abstract class that define the general behavior of math operation control block.
+ * @file MathOperation.h
+ */
+class MathOperation : public ControlElement
+{
+   public:
+    MathOperation(int id);
+    ~MathOperation();
+
+    virtual void Draw(wxPoint2DDouble translation, double scale) const;
+    virtual void DrawSymbol() 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) { return false; }
+    virtual void Rotate(bool clockwise = true);
+
+    virtual void UpdatePoints();
+};
+
+#endif  // MATHOPERATION_H