Line.h

# ifndef Conjecture_Line_h
# define Conjecture_Line_h Conjecture_Line_h

// Insert SVN header substitution variable here
// Class Champion: Unassigned

// Dependencies
#include "Element.h" // parent

// Declaration
namespace Conjecture {

    class Line : public Element {
      public:
        // Constructors/Destructors
        Line(Element* parent, const Coord& topleft, const Coord& bottomright, u2 bottom, u2 base, u2 mid, u2 top);
        
        // Accessors
        inline const u2 &      midY() const { return this->_midY; }
        inline const u2 &      baseY() const { return this->_baseY; }
        virtual int type() const { return Type; }

        // DELETE THESE!?
        inline const u2 &      upperY() const { return this->_upperY; }
        inline const u2 &      lowerY() const { return this->_lowerY; }


        virtual Line*         asLine()       { return this; }
        virtual const Line*   asLine() const { return this; }

        virtual void printSummary(std::ostream& os = std::cerr, const std::string& indent = "", int index = -1) const;

        static void test(int argc = 0, const char* argv[] = NULL);

        virtual void writeText(std::ostream& os) const;
        
      protected:
        // Accessors
        inline void            midYIs(const u2 & midY) { this->_midY = midY; }
        inline void            baseYIs(const u2 & baseY) { this->_baseY = baseY; }

        // DELETE THESE!?
        inline void            upperYIs(const u2 & upperY) { this->_upperY = upperY; }
        inline void            lowerYIs(const u2 & lowerY) { this->_lowerY = lowerY; }
        
        // Methods

      private:
        // Accessors
        inline u2 &            midYRef() { return this->_midY; }
        inline u2 &            baseYRef() { return this->_baseY; }

        // DELETE THESE!?
        inline u2 &            upperYRef() { return this->_upperY; }
        inline u2 &            lowerYRef() { return this->_lowerY; }

        
        // Methods
        
        // State

        u2              _upperY;

        u2              _midY;

        u2              _baseY;

        u2              _lowerY;
        static const ElementType Type = ELEMENT_LINE;
    };
};

# endif // Conjecture_Line_h

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