[Hp5400backend-cvs-update] hp5400/hp5400 hp5400.h,1.7,1.8

[<kl...@us...>]

Update of /cvsroot/hp5400backend/hp5400/hp5400
In directory sc8-pr-cvs1:/tmp/cvs-serv3181

Modified Files:
	hp5400.h 
Log Message:
Update some comments in header.


Index: hp5400.h
===================================================================
RCS file: /cvsroot/hp5400backend/hp5400/hp5400/hp5400.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** hp5400.h	6 Mar 2003 09:59:25 -0000	1.7
--- hp5400.h	6 Mar 2003 10:26:42 -0000	1.8
***************
*** 78,81 ****
--- 78,88 ----
  } THWParams;
  
+ /* The scanner needs a Base DPI off which all it's calibration and
+  * offset/size parameters are based.  For the time being this is the same as
+  * the iDpi but maybe we want it seperate. This is because while this field
+  * would have limited values (300,600,1200,2400) the x/y dpi can vary. The
+  * windows interface seems to allow 200dpi (though I've never tried it). We
+  * need to decide how these values are related to the HW coordinates. */
+ 
  
  typedef struct {
***************
*** 91,96 ****
    int   iLinesRead;      /* Lines of image already read */
    
!   int   iColourOffset;   /* How far the colours are offset */
!                          /* Currently this is set by the caller */
  } TScanParams;
  
--- 98,106 ----
    int   iLinesRead;      /* Lines of image already read */
    
!   int   iColourOffset;   /* How far the colours are offset. Currently this is
!                           * set by the caller. This doesn't seem to be
!                           * necessary anymore since the scanner is doing it
!                           * internally. Leave it for the time being as it
!                           * may be needed later. */
  } TScanParams;