GQOPSG (Inquire name of open segment) – returns the name of the currently open segment. Synopsis CALL GQOPSG(ERRIND,SGNA) C-Binding Synopsis #include <ncarg/gks.h> void ginq_name_open_seg(Gint *err_ind, Gint *name_open_seg); Description ERRIND (Integer, Output) – If the GKS state is SGOP (segment open), then ERRIND is returned as "0"; otherwise ERRIND is returned as "4". SGNA (Integer, Output)…
GQOPS (Inquire operating state value) – returns the operating state of GKS. Synopsis CALL GQOPS (OPSTA) C-Binding Synopsis #include <ncarg/gks.h> void ginq_op_st(Gop_st *op_st); Description OPSTA (Integer, Output) – Returns the GKS operating state: 0 GKS is closed 1 GKS is open 2 Additionally, a workstation is open 3 Additionally, a workstation is active 4 Additionally,…
GQNT (Inquire normalization transformation) – retrieves the window and viewport associated with a given normalization transformation. Users of NCAR Graphics are encouraged to use the SPPS routines SET and GETSET to handle normalization transformations instead of the GKS entries GSWN, GSVP, GSELNT, and GQNT. Synopsis CALL GQNT (NTNR, ERRIND, WINDOW, VIEWPT) C-Binding Synopsis #include <ncarg/gks.h>…
GQMNTN (Inquire maximum normalization transformation number) – retrieves the maximum number of supported normalization transformations. Synopsis CALL GQMNTN (ERRIND, MAXTRN) C-Binding Synopsis #include <ncarg/gks.h> void ginq_max_norm_tran_num(Gint *err_ind, Gint *max_norm_tran_num); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned….
GQMKSC (Inquire marker size scale factor) – retrieves the current value for the polymarker size scale factor. Synopsis CALL GQMKSC (ERRIND, MSZSF) C-Binding Synopsis #include <ncarg/gks.h> void ginq_marker_size(Gint *err_ind, Gdouble *marker_size); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero…
GQMK (Inquire marker type) – retrieves the current value for the marker type. Synopsis CALL GQMK (ERRIND, MTYPE) C-Binding Synopsis #include <ncarg/gks.h> void ginq_marker_type(Gint *err_ind, Gint *marker_type); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned. Consult "User’s…
GQLWSC (Inquire linewidth scale factor) – retrieves the current setting of the linewidth scale factor. Synopsis CALL GQLWSC (ERRIND, LWIDTH) C-Binding Synopsis #include <ncarg/gks.h> void ginq_linewidth(Gint *err_ind, Gdouble *linewidth); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned….
GQLN (Inquire line type) – retrieves the current setting for linetype. Synopsis CALL GQLN (ERRIND, LTYPE) C-Binding Synopsis #include <ncarg/gks.h> void ginq_linetype(Gint *err_ind, Gint *linetype); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned. Consult "User’s Guide for…
GQFASI (Inquire fill area style index) – retrieves the current value of the fill area style index. Synopsis CALL GQFASI (ERRIND, STYLI) C-Binding Synopsis #include <ncarg/gks.h> void ginq_fill_style_ind(Gint *err_ind, Gint *fill_style_ind); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero…
GQFAIS (Inquire fill area interior style) – retrieves the current value for fill area interior style. Synopsis CALL GQFAIS (ERRIND, INTS) C-Binding Synopsis #include <ncarg/gks.h> void ginq_fill_int_style(Gint *err_ind, Gfill_int_style *fill_int_style); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is…
GQFACI (Inquire fill area color index) – retrieves the current fill area color index. Synopsis CALL GQFACI (ERRIND, COLI) C-Binding Synopsis #include <ncarg/gks.h> void ginq_fill_colr_ind(Gint *err_ind, Gint *fill_colr_ind); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned. Consult…
GQCR (Inquire color representation) – retrieves the color value associated with a color index on a particular workstation. Synopsis CALL GQCR (WKID, CI, TYPE, ERRIND, CR, CG, CB) C-Binding Synopsis #include <ncarg/gks.h> void ginq_colr_rep(Gint ws_id, Gint colr_ind, Ginq_type type, Gint *err_ind, Gcolr_rep *colr_rep); Description WKID (Integer, Input) – Gives a workstation identifier as was set…
GQCNTN (Inquire current normalization transformation number) – retrieves the number of the current normalization transformation. Synopsis CALL GQCNTN (ERRIND, CTNR) C-Binding Synopsis #include <ncarg/gks.h> void ginq_cur_norm_tran_num(Gint *err_ind, Gint *norm_tran_num); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned….
GQCLIP (Inquire clipping indicator) – retrieves the current value of the clipping indicator as well as the current clipping rectangle. Synopsis CALL GQCLIP (ERRIND, ICLIP, CLRECT) C-Binding Synopsis #include <ncarg/gks.h> void ginq_clip(Gint *err_ind, Gclip *clip_ind_rect); Description ERRIND (Integer, Output) – If the inquired values cannot be returned correctly, a non-zero error indicator is returned in…
GQCHXP (Inquire character expansion factor) – retrieves the current value of the character expansion factor. Synopsis CALL GQCHXP (ERRIND, CHXP) C-Binding Synopsis #include <ncarg/gks.h> void ginq_char_expan(Gint *err_ind, Gdouble *char_expan); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned….
GQCHUP (Inquire character up vector) – retrieves the current value of the character up vector. Synopsis CALL GQCHUP (ERRIND, CHUX, CHUY) C-Binding Synopsis #include <ncarg/gks.h> void ginq_char_up_vec(Gint *err_ind, Gvec *char_up_vec); Description ERRIND (Integer, Output) – If the inquired values cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is…
GQCHSP (Inquire character spacing) – retrieves the current value for character spacing. Synopsis CALL GQCHSP (ERRIND, CHSP) C-Binding Synopsis #include <ncarg/gks.h> void ginq_char_space(Gint *err_ind, Gdouble *char_space); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned. Consult "User’s Guide…
GQCHH (Inquire character height) – retrieves the current character height. Synopsis CALL GQCHH (ERRIND, CHH) C-Binding Synopsis #include <ncarg/gks.h> void ginq_char_ht(Gint *err_ind, Gdouble *char_ht); Description ERRIND (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned. Consult "User’s Guide for NCAR…
GQASF – (Inquire aspect source flags) – Inquires the values for the aspect source flags that determine whether primitive attributes are to be selected from individual settings or from "bundle tables". Synopsis CALL GQASF (ERRIND,LASF) C-Binding Synopsis #include <ncarg/gks.h> void ginq_asfs(Gint *err_ind, Gasfs *list_asf); Description ERRIND (Integer, Output) – If the inquired value cannot be…
gpolymarker (Polymarker) – the polymarker output primitive draws selected symmetric symbols to mark user-specified coordinate positions. Synopsis #include <ncarg/gks.h> void gpolymarker(const Gpoint_list *point_list); Description point_list.num_points (Gint, Input) – The number of markers to be drawn. Must be greater than zero. point_list.points (Gpoint *, Input) – The X and Y coordinates of the point_list.num_points markers to…