#pragma once
#include <map>

enum TwSS : unsigned short
{
	None = 0,
	A4Letter = 1,
	A4 = 1,
	B5Letter = 2,
	JISB5 = 2,
	B5 = 2,
	USLetter = 3,
	USLegal = 4,
	A5 = 5,
	B4 = 6,
	ISOB4 = 6,
	B6 = 7,
	ISOB6 = 7,
	USLedger = 9,
	USExecutive = 10,
	A3 = 11,
	B3 = 12,
	ISOB3 = 12,
	A6 = 13,
	C4 = 14,
	C5 = 15,
	C6 = 16,
	_4A0 = 17,
	_2A0 = 18,
	A0 = 19,
	A1 = 20,
	A2 = 21,
	A7 = 22,
	A8 = 23,
	A9 = 24,
	A10 = 25,
	ISOB0 = 26,
	ISOB1 = 27,
	ISOB2 = 28,
	ISOB5 = 29,
	ISOB7 = 30,
	ISOB8 = 31,
	ISOB9 = 32,
	ISOB10 = 33,
	JISB0 = 34,
	JISB1 = 35,
	JISB2 = 36,
	JISB3 = 37,
	JISB4 = 38,
	JISB6 = 39,
	JISB7 = 40,
	JISB8 = 41,
	JISB9 = 42,
	JISB10 = 43,
	C0 = 44,
	C1 = 45,
	C2 = 46,
	C3 = 47,
	C7 = 48,
	C8 = 49,
	C9 = 50,
	C10 = 51,
	USStatement = 52,
	BusinessCard = 53,
	MaxSize = 54,
};

namespace Device {
	class PaperSize
	{
	public:
		PaperSize();
		~PaperSize();
	private:
		void InitPaperMap();
		std::map<std::pair<TwSS, float>, CSize> dpiDct;
	public:
		CSize GetPaperSize(DWORD paperType, float dpi, int orentation);
	};
}