gtext (Text) – The basic output primitive for drawing text. A number of attribute setting routines are available for selecting the size, font, precision, orientation, color, character spacing, etc. Synopsis void gtext(const Gpoint *text_pos, const char *char_string); Description text_pos.x (Gfloat, Input) The x world coordinate of the text alignment of the first character in char_string….
GSWN (Set window) – establishes a window, or rectangular subspace, of world coordinates to be plotted. Calls to GSWN are discouraged with NCAR Graphics. Instead, use the SET subroutine because SET also supports mirror imaging and log scaling of axes. Synopsis CALL GSWN (TRNUM, XMIN, XMAX, YMIN, YMAX) C-Binding Synopsis #include <ncarg/gks.h> void gset_win(Gint tran_num,…
GSVP (Set viewport) – establishes a rectangular subspace of normalized device coordinates space. Calls to GSVP are discouraged with NCAR Graphics. Instead, use the SET subroutine because SET also supports mirror imaging and log scaling of axes. Synopsis CALL GSVP (TRNUM, XMIN, XMAX, YMIN, YMAX) C-Binding Synopsis #include <ncarg/gks.h> void gset_vp(Gint tran_num, const Glimit *vp_limits);…
GSTXP (Set text path) – sets the text paths or directions in which text is to be drawn. Synopsis CALL GSTXP (TXP) C-Binding Synopsis #include <ncarg/gks.h> void gset_text_path(Gtext_path text_path); Description TXP (Integer, Input) – Gives the direction in which a character string is to be drawn. Options are: 0 Draw successive characters in the string…
GSTXFP (Set text font and precision) – sets the text font and precision. Synopsis CALL GSTXFP (FONT, PREC) C-Binding Synopsis #include <ncarg/gks.h> void gset_text_font_prec(const Gtext_font_prec *text_font_prec); Description FONT (Integer, Input) – Specifies the text font to be used in subsequent calls to the GTX output primitive. Options are: 1 ASCII font (default) -2 Hershey cartographic…
GSTXCI (Set text color index) – sets the text color index. Synopsis CALL GSTXCI (COLI) C-Binding Synopsis #include <ncarg/gks.h> void gset_text_colr_ind(Gint text_colr_ind); Description COLI (Integer, Input) – A color index. Usage All text strings drawn with calls to the GTX output primitive will be drawn with the color associated with index COLI until GSTXCI is…
GSTXAL (Set text alignment) – sets the text alignment. Synopsis CALL GSTXAL (TXALH, TXALV) C-Binding Synopsis #include <ncarg/gks.h> void gset_text_align(const Gtext_align *text_align); Description TXALH (Integer, Input) – Determines the horizontal alignment of the text to be drawn. Options are: 0 Normal (default) 1 Left 2 Center 3 Right TXALV (Integer, Input) – Determines the vertical…
GSSGT (Set segment transformation) – Associates a segment transformation with a named segment. Synopsis CALL GSSGT(SGNA,M) C-Binding Synopsis #include <ncarg/gks.h> void gset_seg_tran(Gint seg_name, const Gtran_matrix tran_matrix); Description SGNA (Integer, Input) – A segment name as used in a previous GCRSG call. M (Real, Input) – A 2×3 array giving the GKS segment transformation to be…
GSPMCI – (Set polymarker color index) – sets the polymarker color index. Synopsis CALL GSPMCI (COLI) C-Binding Synopsis #include <ncarg/gks.h> void gset_marker_colr_ind(Gint marker_colr_ind); Description COLI (Integer, Input) – A color index. Usage All polymarkers drawn with calls to the GPM output primitive will be drawn with the color associated with index COLI until GSPMCI is…
GSPLCI (Polyline color index) – sets the polyline color index. Synopsis CALL GSPLCI (COLI) C-Binding Synopsis #include <ncarg/gks.h> void gset_line_colr_ind(Gint line_colr_ind); Description COLI (Integer, Input) – A color index. Usage All lines drawn with calls to the GPL output primitive will be drawn with the color associated with index COLI until GSPLCI is called again…
GSMKSC (Set marker size scale factor) – sets the polymarker size scale factor — the relative size of the marker. Synopsis CALL GSMKSC (MSZSF) C-Binding Synopsis #include <ncarg/gks.h> void gset_marker_size(Gdouble marker_size); Description MSZSF (Real, Input) – A scale factor to control the size of the marker. It must be greater than or equal to 0….
GSMK (Set marker type) – sets the type of polymarker to be used in subsequent GPM calls. Synopsis CALL GSMK (MTYPE) C-Binding Synopsis #include <ncarg/gks.h> void gset_marker_type(Gint marker_type); Description MTYPE (Integer, Input) – Selects the type of marker to be drawn. Options are: < 0 implementation dependent (not used in NCAR GKS-0A) 1 . (dot) 2…
GSLWSC (Set linewidth scale factor) – sets the linewidth scale factor, or relative thickness of a polyline. Synopsis CALL GSLWSC (LWIDTH) C-Binding Synopsis #include <ncarg/gks.h> void gset_linewidth(Gdouble linewidth); Description LWIDTH (Real, Input) – A scale factor to control the linewidth of the polyline to be drawn. It must be greater than or equal to 0….
GSLN (Set line type) – sets the line type to solid or various dashed patterns. Synopsis CALL GSLN (LTYPE) C-Binding Synopsis #include <ncarg/gks.h> void gset_linetype(Gint linetype); Description LTYPE (Integer, Input) – The type of polyline to be drawn. Options are: < 0 Implementation dependent (not used in NCAR GKS-0A) 1 Solid line (default) 2 Dashed…
GSFASI (Set fill are style index) – sets the fill area style index. Synopsis CALL GSFASI (STYLI) C-Binding Synopsis #include <ncarg/gks.h> void gset_fill_style_ind(Gint fill_style_ind); Description STYLI (Integer, Input) – Specifies workstation-dependent options for hatch or pattern fills. Pattern fill options are not supported in NCAR Graphics. Hatch fill options are: 1 Horizontal lines (default) 2…
GSFAIS (Set fill area interior style) – sets the fill style of polygons drawn with GFA. Synopsis CALL GSFAIS (INTS) C-Binding Synopsis #include <ncarg/gks.h> void gset_fill_int_style(Gfill_int_style fill_int_style); Description INTS (Integer, Input) – Gives the style of fill to be used in subsequent calls to the GFA output primitive. Options are: 0 Hollow fill (the default)…
GSFACI (Set fill area color index) – sets the fill area color index. Synopsis CALL GSFACI (COLI) C-Binding Synopsis #include <ncarg/gks.h> void gset_fill_colr_ind(Gint fill_colr_ind); Description COLI (Integer, Input) – A color index. Usage All filled areas drawn with calls to the GFA output primitive will be drawn with the color associated with index COLI until…
gset_win (Set window) – establishes a window, or rectangular subspace, of world coordinates to be plotted. Calls to gset_win are discouraged with NCAR Graphics. Instead, use the c_set routine because c_set also supports mirror imaging and log scaling of axes. Synopsis #include <ncarg/gks.h> void gset_win(Gint tran_num, const Glimit *win_limits); Description tran_num (Input) A normalization transformation…
gset_vp (Set viewport) – establishes a rectangular subspace of normalized device coordinates space. Calls to gset_vp are discouraged with NCAR Graphics. Instead, use the c_set routine because c_set also supports mirror imaging and log scaling of axes. Synopsis #include <ncarg/gks.h> void gset_vp(Gint tran_num, const Glimit *vp_limits); Description tran_num (Input) A normalization transformation number. The number…
gset_text_path (Set text path) – sets the text paths or directions in which text is to be drawn. Synopsis #include <ncarg/gks.h> void gset_text_path(Gtext_path text_path); Description text_path (Input) Gives the direction in which a character string is to be drawn. Options are: GPATH_RIGHT Draw successive characters in the string such that character n+l appears to the…