BSD 4_4_Lite1 development

Work on file usr/src/contrib/dipress/src/bin/dipress/defs.h

Synthesized-from: CSRG/cd2/4.4BSD-Lite1

diff --git a/usr/src/contrib/dipress/src/bin/dipress/defs.h b/usr/src/contrib/dipress/src/bin/dipress/defs.h
new file mode 100644 (file)
index 0000000..d1c072b
--- /dev/null
+++ b/usr/src/contrib/dipress/src/bin/dipress/defs.h
@@ -0,0 +1,110 @@
+/******************************************************************************
+ *
+ *     defs    --      constant and macro definitions for dipress
+ *
+ *     John Mellor-Crummey (Xerox Corp)
+ *     
+ *     Copyright (c) 1985 Xerox Corporation
+ *
+ *****************************************************************************/
+
+#define        QUIT            1
+#define CONTINUE       0
+
+#define MAX_NUM_FONTS  60
+
+#define DEFAULTRANGEBOT -9999  /* used to fill in an unspecified lower page# */
+#define DEFAULTRANGETOP 9999   /* used to fill in an unspecified top page# */
+#define MAXPAGESPEC    25      /* maximum number of page specifications on 
+                                * the command line using -o
+                                */
+
+#define TRUE           1
+
+#define BUFFERSIZE     512     /* buffer for reading ditroff commands */
+#define Showbuff_size  255
+#define INCH           2540    /* micas per inch */
+#define F_transform    0
+#define maxPointsInSpline      60      /* maximum number of points in a 
+                                        * wiggly line
+                                        */
+#define maxPointsInPolygon     500     /* Similarly */
+
+#define curr_strokewidth       (pointsizeTab[size - 1] * 4)
+#define gobj_size(h1,v1,h2,v2) new_bitmap(curr_strokewidth, h1, v1, h2, v2)
+
+/* macros for positioning within the document */
+#define        hInc(n)         hor_pos += n
+#define        hMov(n)         hor_pos = n
+#define        vInc(n)         ver_pos += n
+#define        vMov(n)         ver_pos = n
+
+/* translate ditroff h and v into interpress x and y */
+/* (rx and ry are for relative x and y values) */
+
+# define    xloc(h)    ((h) * scale)
+# define    rx(h)      x(h)
+# define    yloc(v)    (11 * INCH - ((v) * scale))
+# define    ry(v)      (-(v) * scale)
+
+/* fontNumber -- coerce an out of range font index to the default font */
+#define fontNumber(n)  ((n < 0 || n > device.num_fonts) ? 1 : n)
+
+#define        white(ch)       (ch == ' ' || ch == '\t')
+#define abs(n)         (((n) < 0) ? - (n) : (n))
+#define sqr(n)         ((n) * (n))
+
+
+/* constants for drawarc -- definition of the directions of movement */
+#define M1             1
+#define M2             2
+#define M3             3
+
+#define setpixel()     set_pixel(hor_pos,ver_pos)
+
+#define        MAXSTATE        5       /* maximum number of stacked environments */
+
+/* mneumonics for the Device Independent Troff Commands */
+
+#define cmdPointSize           's'
+#define cmdFont                        'f'
+#define cmdChar                        'c'
+#define cmdSpecChar            'C'
+#define cmdAbsHoriz            'H'
+#define cmdRelHoriz            'h'
+#define cmdAbsVert             'V'
+#define cmdRelVert             'v'
+#define cmdEol                 'n'
+#define cmdStippleFamily       'i'
+#define cmdWordSep             'w'
+#define cmdNewPage             'p'
+#define cmdPushEnv             '{'
+#define cmdPopEnv              '}'
+#define cmdCharString          't'
+#define cmdComment             '#'
+#define cmdDraw                        'D'
+#define drawLine               'l'
+#define drawThick              't'
+#define drawStyle              's'
+#define drawCircle             'c'
+#define drawEllipse            'e'
+#define drawArc                        'a'
+#define drawWigglyLine         '~'
+#define drawGremlinSpline      'g'
+#define drawPolygon            'p'
+#define drawUbPolygon          'P'
+#define cmdDevice              'x'
+#define deviceInit             'i'
+#define deviceName             'T'
+#define deviceResolution       'r'
+#define devicePause            'p'
+#define deviceStop             's'
+#define deviceTrailer          't'
+#define deviceFont             'f'
+#define deviceHeight           'H'
+#define deviceSlant            'S'
+#define deviceXerox            'X'
+
+/* Xerox specific device commands */
+#define xeroxDeviceInsertIP    'I'
+#define xeroxDeviceInsertRES   'R'