[Gzz-commits] gzz/doc/pegboard/1008 PEG_1008.rst

[Tuomas J. Lukka]

CVSROOT:        /cvsroot/gzz
Module name:    gzz
Changes by:     Tuomas J. Lukka <address@hidden>        02/10/06 10:58:38

Modified files:
        doc/pegboard/1008: PEG_1008.rst 

Log message:
        Add

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/doc/pegboard/1008/PEG_1008.rst.diff?tr1=1.1&tr2=1.2&r1=text&r2=text

Patches:
Index: gzz/doc/pegboard/1008/PEG_1008.rst
diff -c gzz/doc/pegboard/1008/PEG_1008.rst:1.1 
gzz/doc/pegboard/1008/PEG_1008.rst:1.2
*** gzz/doc/pegboard/1008/PEG_1008.rst:1.1      Sun Oct  6 10:53:23 2002
--- gzz/doc/pegboard/1008/PEG_1008.rst  Sun Oct  6 10:58:38 2002
***************
*** 4,11 ****
  =============================================================
  
  :Authors:  Tuomas Lukka, Benja Fallenstein
! :Date:     $Date: 2002/10/06 14:53:23 $
! :Revision: $Revision: 1.1 $
  :Status:   Incomplete
  
  
--- 4,11 ----
  =============================================================
  
  :Authors:  Tuomas Lukka, Benja Fallenstein
! :Date:     $Date: 2002/10/06 14:58:38 $
! :Revision: $Revision: 1.2 $
  :Status:   Incomplete
  
  
***************
*** 18,21 ****
  Proposed solution
  -----------------
  
! (TBD by Tuomas)
\ No newline at end of file
--- 18,31 ----
  Proposed solution
  -----------------
  
! Two coordinate systems are passed. The second will correctly default to zero.
! The first coordinate system determines the height of the text and its location
! on the screen. The second coordinate system determines the aspect ratio and 
the 
! direction in which the text continues.
! 
! Algorithm::
! 
!     a = cs1(0,0); b = cs1(0,1);  # Convert left edge of text bbox
!     topleft = cs2^-1(a); bottomleft = cs2^-1(b);
!     textdir = (topleft - bottomleft).clockwise90()
!