ColorPicker.h

// ColorPicker.h - ColorPicker Class Declaration.
// Written By Jesse Z. Zhong
#ifndef __ColorPicker_H__
#define __ColorPicker_H__
#include "stdafx.h"
using namespace std;
namespace DataVisualizerGUI {

    class ColorPicker {
    public:
        
        ColorPicker();

        ~ColorPicker();

        enum EDrawType {
            Random = 0,     
            Ordered,        
            Preset          
        };

        QColor Draw(EDrawType type);

        void Reset();
    protected:
        void Init();

        // Members
        vector<QColor> OrderedColorList_;   
        vector<QColor> PresetColorList_;    
        int OrderedDrawIndex_;  
        int PresetDrawIndex_;   
    };
}
#endif // !__ColorPicker_H__