1 files changed, 37 insertions, 0 deletions
diff --git a/Project/Gain.h b/Project/Gain.h
new file mode 100644
index 0000000..0088e0c
--- /dev/null
+++ b/Project/Gain.h
@@ -0,0 +1,37 @@
+#ifndef GAIN_H
+#define GAIN_H
+
+#include "ControlElement.h"
+
+#include <wx/dcscreen.h>
+#include "wxGLString.h"
+
+class GainForm;
+
+class Gain : public ControlElement
+{
+   public:
+    Gain();
+    ~Gain();
+
+    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);
+    virtual void Rotate(bool clockwise = true);
+    virtual void Move(wxPoint2DDouble position);
+    
+    virtual void SetValue(double value);
+    virtual double GetValue() const { return m_value; }
+    virtual void UpdatePoints();
+
+   protected:
+    double m_value = 1.0;
+    
+    wxGLString* m_glStringValue = NULL;
+    int m_fontSize = 10;
+    
+    std::vector<wxPoint2DDouble> m_triPts;
+};
+
+#endif  // GAIN_H