#ifndef LengthBox_h
#define LengthBox_h
#include "Length.h"
#include "TextDirection.h"
#include "WritingMode.h"
namespace WebCore {
struct LengthBox {
LengthBox()
{
}
explicit LengthBox(LengthType type)
: m_left(type)
, m_right(type)
, m_top(type)
, m_bottom(type)
{
}
explicit LengthBox(int v)
: m_left(Length(v, Fixed))
, m_right(Length(v, Fixed))
, m_top(Length(v, Fixed))
, m_bottom(Length(v, Fixed))
{
}
LengthBox(Length top, Length right, Length bottom, Length left)
: m_left(WTF::move(left))
, m_right(WTF::move(right))
, m_top(WTF::move(top))
, m_bottom(WTF::move(bottom))
{
}
LengthBox(int top, int right, int bottom, int left)
: m_left(Length(left, Fixed))
, m_right(Length(right, Fixed))
, m_top(Length(top, Fixed))
, m_bottom(Length(bottom, Fixed))
{
}
const Length& left() const { return m_left; }
const Length& right() const { return m_right; }
const Length& top() const { return m_top; }
const Length& bottom() const { return m_bottom; }
const Length& logicalLeft(WritingMode) const;
const Length& logicalRight(WritingMode) const;
const Length& before(WritingMode) const;
const Length& after(WritingMode) const;
const Length& start(WritingMode, TextDirection) const;
const Length& end(WritingMode, TextDirection) const;
bool operator==(const LengthBox& other) const
{
return m_left == other.m_left && m_right == other.m_right && m_top == other.m_top && m_bottom == other.m_bottom;
}
bool operator!=(const LengthBox& other) const
{
return !(*this == other);
}
bool nonZero() const
{
return !(m_left.isZero() && m_right.isZero() && m_top.isZero() && m_bottom.isZero());
}
Length m_left;
Length m_right;
Length m_top;
Length m_bottom;
};
}
#endif // LengthBox_h