\f
/* Driver initialization. */
-int
+static int
ps_open_global (struct outp_class *this unused)
{
init_fonts ();
return 1;
}
-int
+static int
ps_close_global (struct outp_class *this unused)
{
return 1;
}
-int *
+static int *
ps_font_sizes (struct outp_class *this unused, int *n_valid_sizes)
{
/* Allow fonts up to 1" in height. */
return valid_sizes;
}
-int
+static int
ps_preopen_driver (struct outp_driver *this)
{
struct ps_driver_ext *x;
return 1;
}
-int
+static int
ps_postopen_driver (struct outp_driver *this)
{
struct ps_driver_ext *x = this->ext;
return 1;
}
-int
+static int
ps_close_driver (struct outp_driver *this)
{
struct ps_driver_ext *x = this->ext;
};
static struct outp_option_info option_info;
-void
+static void
ps_option (struct outp_driver *this, const char *key, const struct string *val)
{
struct ps_driver_ext *x = this->ext;
return 1;
}
-int
+static int
ps_open_page (struct outp_driver *this)
{
struct ps_driver_ext *x = this->ext;
return !ferror (x->file.file);
}
-int
+static int
ps_close_page (struct outp_driver *this)
{
struct ps_driver_ext *x = this->ext;
(*f)->ndep++;
}
-void
+static void
ps_line_horz (struct outp_driver *this, const struct rect *r,
const struct color *c unused, int style)
{
line (this, style, y, r->x1, r->x2);
}
-void
+static void
ps_line_vert (struct outp_driver *this, const struct rect *r,
const struct color *c unused, int style)
{
#define T (style->t != OUTP_L_NONE)
#define B (style->b != OUTP_L_NONE)
-void
+static void
ps_line_intersection (struct outp_driver *this, const struct rect *r,
const struct color *c unused,
const struct outp_styles *style)
}
}
-void
-ps_line_width (struct outp_driver *this, int *width, int *height)
-{
- struct ps_driver_ext *x = this->ext;
-
- assert (this->driver_open && this->page_open);
- width[0] = height[0] = 0;
- width[1] = height[1] = 2 * x->line_gutter + x->line_width;
- width[2] = height[2] = (2 * x->line_gutter + 2 * x->line_width
- + x->line_space);
- width[3] = height[3] = 2 * x->line_gutter + x->line_width;
-}
-
-void
+static void
ps_box (struct outp_driver *this unused, const struct rect *r unused,
const struct color *bord unused, const struct color *fill unused)
{
assert (this->driver_open && this->page_open);
}
-void
+static void
ps_polyline_begin (struct outp_driver *this unused,
const struct color *c unused)
{
assert (this->driver_open && this->page_open);
}
-void
+static void
ps_polyline_point (struct outp_driver *this unused, int x unused, int y unused)
{
assert (this->driver_open && this->page_open);
}
-void
+static void
ps_polyline_end (struct outp_driver *this unused)
{
assert (this->driver_open && this->page_open);
\f
/* Text. */
-void
+static void
ps_text_set_font_by_name (struct outp_driver *this, const char *dit)
{
struct ps_driver_ext *x = this->ext;
x->current = fe;
}
-void
+static void
ps_text_set_font_by_position (struct outp_driver *this, int pos)
{
struct ps_driver_ext *x = this->ext;
local_free (dit);
}
-void
+static void
ps_text_set_font_family (struct outp_driver *this, const char *s)
{
struct ps_driver_ext *x = this->ext;
x->family = xstrdup (s);
}
-const char *
+static const char *
ps_text_get_font_name (struct outp_driver *this)
{
struct ps_driver_ext *x = this->ext;
return x->current->font->name;
}
-const char *
+static const char *
ps_text_get_font_family (struct outp_driver *this)
{
struct ps_driver_ext *x = this->ext;
return x->family;
}
-int
+static int
ps_text_set_size (struct outp_driver *this, int size)
{
struct ps_driver_ext *x = this->ext;
return 1;
}
-int
+static int
ps_text_get_size (struct outp_driver *this, int *em_width)
{
struct ps_driver_ext *x = this->ext;
ext->size = old_size;
}
-void
+static void
ps_text_metrics (struct outp_driver *this, struct outp_text *t)
{
assert (this->driver_open && this->page_open);
text (this, t, 0);
}
-void
+static void
ps_text_draw (struct outp_driver *this, struct outp_text *t)
{
assert (this->driver_open && this->page_open);