diff options
Diffstat (limited to 'sys/gio/stdgraph/stgtxset.x')
| -rw-r--r-- | sys/gio/stdgraph/stgtxset.x | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/sys/gio/stdgraph/stgtxset.x b/sys/gio/stdgraph/stgtxset.x new file mode 100644 index 00000000..8db3e8c3 --- /dev/null +++ b/sys/gio/stdgraph/stgtxset.x @@ -0,0 +1,34 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <gset.h> +include <gki.h> +include "stdgraph.h" + +# STG_TXSET -- Set the text drawing attributes. + +procedure stg_txset (gki) + +short gki[ARB] # attribute structure +pointer tx +include "stdgraph.com" + +begin + tx = SG_TXAP(g_sg) + + TX_UP(tx) = gki[GKI_TXSET_UP] + TX_PATH(tx) = gki[GKI_TXSET_P ] + TX_HJUSTIFY(tx) = gki[GKI_TXSET_HJ] + TX_VJUSTIFY(tx) = gki[GKI_TXSET_VJ] + TX_FONT(tx) = gki[GKI_TXSET_F ] + TX_QUALITY(tx) = gki[GKI_TXSET_Q ] + TX_COLOR(tx) = gki[GKI_TXSET_CI] + + # Unpack the packed-real character spacing parameter. + TX_SPACING(tx) = GKI_UNPACKREAL (gki[GKI_TXSET_SP]) + + # The character size is left as a packed real as we must defer the + # decision to use a discreet hardware character size or to draw + # characters in software. + + TX_SIZE(tx) = gki[GKI_TXSET_SZ] +end |