1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <config.h>
include <gki.h>
include <gio.h>
# GKI_TXSET -- Set the text drawing attributes.
#
# BOI GKI_TXSET L UP SZ SP P HJ VJ F Q CI
#
# L(i) 12
# UP(i) character up vector (degrees)
# SZ(r) character size scale factor
# SP(r) character spacing
# P(i) path (0,1=right,2=left,3=up,4=down)
# HJ(i) horizontal justification
# (0=normal,1=center,2=left,3=right)
# VJ(i) vertical justification
# (0=normal,1=center,2=up,3=down)
# F(i) font (0,1=roman,2=greek,3=italic,4=bold)
# Q(i) quality (0=normal,1=low,2=medium,3=high)
# CI(i) text color index
procedure gki_txset (fd, ap)
int fd # output file
pointer ap # pointer to attribute structure
int epa
short gki[GKI_TXSET_LEN]
data gki[1] /BOI/, gki[2] /GKI_TXSET/, gki[3] /GKI_TXSET_LEN/
include "gki.com"
begin
gki[GKI_TXSET_UP] = TX_UP(ap)
gki[GKI_TXSET_SZ] = GKI_PACKREAL (TX_SIZE(ap))
gki[GKI_TXSET_SP] = GKI_PACKREAL (TX_SPACING(ap))
gki[GKI_TXSET_P ] = TX_PATH(ap)
gki[GKI_TXSET_HJ] = TX_HJUSTIFY(ap)
gki[GKI_TXSET_VJ] = TX_VJUSTIFY(ap)
gki[GKI_TXSET_F ] = TX_FONT(ap)
gki[GKI_TXSET_Q ] = TX_QUALITY(ap)
gki[GKI_TXSET_CI] = TX_COLOR(ap)
if (IS_INLINE(fd)) {
epa = gk_dd[GKI_TXSET]
if (epa != 0)
call zcall1 (epa, gki)
} else
call write (gk_fd[fd], gki, GKI_TXSET_LEN * SZ_SHORT)
end
|
