DEFINITION MODULE FOR "C" GtkSourceGutterLines ;

(*
   m2-GTK4 - GtkSourceGutterLines: the per-draw information passed to a
   GtkSourceGutterRenderer.  Mapped onto
   <gtksourceview/gtksourcegutterlines.h>.

   The mode parameter is a GtkSourceGutterRendererAlignmentMode.
*)

FROM SYSTEM IMPORT ADDRESS;
FROM GtkTextIter IMPORT GtkTextIter;

EXPORT UNQUALIFIED
   GtkSourceGutterLines,
   gtk_source_gutter_lines_get_buffer, gtk_source_gutter_lines_get_view,
   gtk_source_gutter_lines_get_first, gtk_source_gutter_lines_get_last,
   gtk_source_gutter_lines_is_cursor, gtk_source_gutter_lines_is_prelit,
   gtk_source_gutter_lines_is_selected,
   gtk_source_gutter_lines_has_any_class,
   gtk_source_gutter_lines_has_class, gtk_source_gutter_lines_has_qclass,
   gtk_source_gutter_lines_add_class, gtk_source_gutter_lines_add_qclass,
   gtk_source_gutter_lines_remove_class,
   gtk_source_gutter_lines_remove_qclass,
   gtk_source_gutter_lines_get_iter_at_line,
   gtk_source_gutter_lines_get_line_yrange,
   gtk_source_gutter_lines_get_line_extent;

TYPE
   GtkSourceGutterLines = ADDRESS;

(* GtkSourceBuffer *gtk_source_gutter_lines_get_buffer(
                      GtkSourceGutterLines *lines) *)
PROCEDURE gtk_source_gutter_lines_get_buffer (lines: GtkSourceGutterLines)
                                              : ADDRESS;

(* GtkSourceView *gtk_source_gutter_lines_get_view(GtkSourceGutterLines *lines) *)
PROCEDURE gtk_source_gutter_lines_get_view (lines: GtkSourceGutterLines)
                                            : ADDRESS;

(* guint gtk_source_gutter_lines_get_first(GtkSourceGutterLines *lines) *)
PROCEDURE gtk_source_gutter_lines_get_first (lines: GtkSourceGutterLines)
                                             : CARDINAL;

(* guint gtk_source_gutter_lines_get_last(GtkSourceGutterLines *lines) *)
PROCEDURE gtk_source_gutter_lines_get_last (lines: GtkSourceGutterLines)
                                            : CARDINAL;

(* gboolean gtk_source_gutter_lines_is_cursor(GtkSourceGutterLines *lines,
                                              guint line) *)
PROCEDURE gtk_source_gutter_lines_is_cursor (lines: GtkSourceGutterLines;
                                             line: CARDINAL) : INTEGER;

(* gboolean gtk_source_gutter_lines_is_prelit(GtkSourceGutterLines *lines,
                                              guint line) *)
PROCEDURE gtk_source_gutter_lines_is_prelit (lines: GtkSourceGutterLines;
                                             line: CARDINAL) : INTEGER;

(* gboolean gtk_source_gutter_lines_is_selected(GtkSourceGutterLines *lines,
                                                guint line) *)
PROCEDURE gtk_source_gutter_lines_is_selected (lines: GtkSourceGutterLines;
                                               line: CARDINAL) : INTEGER;

(* gboolean gtk_source_gutter_lines_has_any_class(
              GtkSourceGutterLines *lines, guint line) *)
PROCEDURE gtk_source_gutter_lines_has_any_class
              (lines: GtkSourceGutterLines; line: CARDINAL) : INTEGER;

(* gboolean gtk_source_gutter_lines_has_class(GtkSourceGutterLines *lines,
                                              guint line, const char *name) *)
PROCEDURE gtk_source_gutter_lines_has_class (lines: GtkSourceGutterLines;
                                             line: CARDINAL;
                                             name: ARRAY OF CHAR) : INTEGER;

(* gboolean gtk_source_gutter_lines_has_qclass(GtkSourceGutterLines *lines,
                                               guint line, GQuark qname) *)
PROCEDURE gtk_source_gutter_lines_has_qclass (lines: GtkSourceGutterLines;
                                              line: CARDINAL;
                                              qname: CARDINAL) : INTEGER;

(* void gtk_source_gutter_lines_add_class(GtkSourceGutterLines *lines,
                                          guint line, const char *name) *)
PROCEDURE gtk_source_gutter_lines_add_class (lines: GtkSourceGutterLines;
                                             line: CARDINAL;
                                             name: ARRAY OF CHAR);

(* void gtk_source_gutter_lines_add_qclass(GtkSourceGutterLines *lines,
                                           guint line, GQuark qname) *)
PROCEDURE gtk_source_gutter_lines_add_qclass (lines: GtkSourceGutterLines;
                                              line: CARDINAL; qname: CARDINAL);

(* void gtk_source_gutter_lines_remove_class(GtkSourceGutterLines *lines,
                                             guint line, const char *name) *)
PROCEDURE gtk_source_gutter_lines_remove_class (lines: GtkSourceGutterLines;
                                                line: CARDINAL;
                                                name: ARRAY OF CHAR);

(* void gtk_source_gutter_lines_remove_qclass(GtkSourceGutterLines *lines,
                                              guint line, GQuark qname) *)
PROCEDURE gtk_source_gutter_lines_remove_qclass (lines: GtkSourceGutterLines;
                                                 line: CARDINAL;
                                                 qname: CARDINAL);

(* void gtk_source_gutter_lines_get_iter_at_line(GtkSourceGutterLines *lines,
                                                 GtkTextIter *iter,
                                                 guint line) *)
PROCEDURE gtk_source_gutter_lines_get_iter_at_line
              (lines: GtkSourceGutterLines; VAR iter: GtkTextIter;
               line: CARDINAL);

(* void gtk_source_gutter_lines_get_line_yrange(GtkSourceGutterLines *lines,
                                                guint line,
                                                GtkSourceGutterRendererAlignmentMode mode,
                                                gint *y, gint *height) *)
PROCEDURE gtk_source_gutter_lines_get_line_yrange
              (lines: GtkSourceGutterLines; line: CARDINAL; mode: CARDINAL;
               VAR y, height: INTEGER);

(* void gtk_source_gutter_lines_get_line_extent(GtkSourceGutterLines *lines,
                                                guint line,
                                                GtkSourceGutterRendererAlignmentMode mode,
                                                gfloat *y, gfloat *height) *)
PROCEDURE gtk_source_gutter_lines_get_line_extent
              (lines: GtkSourceGutterLines; line: CARDINAL; mode: CARDINAL;
               VAR y, height: SHORTREAL);

END GtkSourceGutterLines.