commit (head): win32 print work

This is the remainder of making the USP graphics use printer rather
than screen font metrics for layout; it works like this: on startup
we retrieve metrics for default printer and use it to do layout; when
the user choses specific printer to print with, we redo the layout on
screen with new metrics. Because font metrics on two different
printers tend to be more similar than that those for printer and
screen, the layout changes when the printer changes are typically
quite small. Most importantly, the printout matches the screen.

For now, it only works for the USP graphic; I have no immediate plans
to fix the base win32 graphics class which is badly non-WYSIWYG.

Outstanding: need to modify the print dialogue to allow choosing
printer without printing.

files: gr_Win32Graphics.h/cpp, gr_Win32USPGraphics.h/cpp,
xap_Win32Dlg_Print.cpp, ut_Win32OS.h/cpp

Tomas
Received on Tue Nov 9 22:21:43 2004