[NTG-context] Architectural paper sizes

[Kate F]

Hello,

I made definitions for the architectural paper sizes, usually known as
ArchA, ArchB, etc.
I don't know if you want to add them to base/page-lay.mkiv.

% Architectural sizes
\definepapersize [ArchA]  [\c!width=9in, \c!height=12in] % 3:4
\definepapersize [ArchB]  [\c!width=12in,\c!height=18in] % 2:3
\definepapersize [ArchC]  [\c!width=18in,\c!height=24in] % 3:4
\definepapersize [ArchD]  [\c!width=24in,\c!height=36in] % 2:3
\definepapersize [ArchE]  [\c!width=36in,\c!height=48in] % 3:4
\definepapersize [ArchE1] [\c!width=30in,\c!height=42in] % 5:7
\definepapersize [ArchE2] [\c!width=26in,\c!height=38in] % 13:19
\definepapersize [ArchE3] [\c!width=27in,\c!height=39in] % 9:13

-- 
Kate