html/size.hh

/* -*- mode: c++; c-basic-offset: 4; -*- */
#ifndef HTML_SIZE_HH
#define HTML_SIZE_HH

#include "html/Attrib.hh"
#include <string>

namespace html {
    class writer;

    class size : public attrib {
    public:
        size(int Size=0);

        ~size(void);

        size* clone(void) const;

        bool isDefault(void) const;

        void putAttr(writer& w) const;

        void setDefault(void);

        void setRelative(int delta);

        void setSize(int Size);

        bool operator==(const size& x) const;

    private:
        enum {kDefault, kPoints, kDelta} mType;
        int mSize;
    };
}

inline bool
html::size::operator==(const size& x) const {
    return (mType == x.mType) && (mType == kDefault || mSize == x.mSize);
}

#endif //  HTML_SIZE_HH

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