% Copyright 2011 by Sudchai Boonto <isudonto2000@yahoo.com>
%
% This file may be distributed and/or modified
%
% 1. under the LaTeX Project Public License and/or
% 2. under the GNU Public License.
% 
% Changelog
%   20110501 - Initial Version  4 on 1 portait
%   20110509 - add 2 on 1 portait

\RequirePackage{pgfpages}

% fix pgfpages bug
\renewcommand\pgfsetupphysicalpagesizes{%
    \pdfpagewidth\pgfphysicalwidth\pdfpageheight\pgfphysicalheight%
}


\pgfpagesdeclarelayout{4 on 1 portrait}
{
	\def\pgfpageoptionborder{0pt}
}
{
	\pgfpagesphysicalpageoptions
	{%
		logical pages=4,%
		physical height=\paperwidth,%
		physical width=\paperheight%
	}
	\pgfpageslogicalpageoptions{1}
	{%
		resized width= 0.6\pgfphysicalwidth,%
		resized height= 0.6\pgfphysicalheight,%
		center=\pgfpoint{.33\pgfphysicalwidth}{.64\pgfphysicalheight}%
	}%
	\pgfpageslogicalpageoptions{2}
	{%
		resized width= 0.6\pgfphysicalwidth,%
		resized height= 0.6\pgfphysicalheight,%
		center=\pgfpoint{1\pgfphysicalwidth}{.64\pgfphysicalheight}%
	}%
	\pgfpageslogicalpageoptions{3}
	{%
		resized width= 0.6\pgfphysicalwidth,%
		resized height= 0.6\pgfphysicalheight,%
		center=\pgfpoint{.33\pgfphysicalwidth}{.25\pgfphysicalheight}%
	}%
	\pgfpageslogicalpageoptions{4}
	{%
		resized width= 0.6\pgfphysicalwidth,%
		resized height= 0.6\pgfphysicalheight,%
		center=\pgfpoint{1\pgfphysicalwidth}{.25\pgfphysicalheight}%
	}%
}
\pgfpagesdeclarelayout{2 on 1 portrait}
{
	\def\pgfpageoptionborder{0pt}
}
{
	\pgfpagesphysicalpageoptions
	{%
	    logical pages=2,
		physical height=\paperwidth,%
		physical width=\paperheight%
	}
	\pgfpageslogicalpageoptions{1}
	{%		
		resized width= 1\pgfphysicalwidth,%
		resized height=0.45\pgfphysicalheight,%
		center=\pgfpoint{0.5\pgfphysicalwidth}{0.69\pgfphysicalwidth},%
	}%
	\pgfpageslogicalpageoptions{2}
	{%
		resized width= 1\pgfphysicalwidth,%
		resized height= 0.45\pgfphysicalheight,%
		center=\pgfpoint{0.5\pgfphysicalwidth}{0.04\pgfphysicalheight},%
	}%
}