inc/agls/attribute.hpp

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#pragma once

#include "object.hpp"

class agls_API IAttribute
    : public IObject
{
public:
    virtual ~IAttribute(void) { ; }

public:
    inline virtual void SetValue(const int& riValue) = 0;
    inline virtual void GetValue(int& riValue) const = 0;
    inline virtual void SetValue(const float& rfValue) = 0;
    inline virtual void GetValue(float& rfValue) const = 0;
    inline virtual void SetValue(const double& rdValue) = 0;
    inline virtual void GetValue(double& rdValue) const = 0;
};

template<typename TN>
class agls_API TAttribute
    : public TObject<TN>
{
public:
    TAttribute(void)
    {
        sprintf_s(this->m_acValue, STRLEN_ATTRIBUTE_VALUE, "\0");
    }

    virtual ~TAttribute(void) { ; }

public:
    inline virtual void SetValue(const int& riValue)
    {
        sprintf_s(this->m_acValue, STRLEN_ATTRIBUTE_VALUE, "%d", riValue);
    }

    inline virtual void GetValue(int& riValue) const
    {
        riValue = atoi(this->m_acValue);
    }

    inline virtual void SetValue(const float& rfValue)
    {
        sprintf_s(this->m_acValue, STRLEN_ATTRIBUTE_VALUE, "%f", rfValue);
    }

    inline virtual void GetValue(float& rfValue) const
    {
        rfValue = static_cast<float>(atof(this->m_acValue));
    }

    inline virtual void SetValue(const double& rdValue)
    {
        sprintf_s(this->m_acValue, STRLEN_ATTRIBUTE_VALUE, "%f", rdValue);
    }

    inline virtual void GetValue(double& rdValue) const
    {
        rdValue = atof(this->m_acValue);
    }

private:
    char m_acValue[STRLEN_ATTRIBUTE_VALUE];
};

class agls_API CAttribute
    : public TAttribute<IAttribute>
{
public:
    CAttribute(void);
    virtual ~CAttribute(void);
};