Class: Cairo::ToyFontFace

Inherits:

FontFace

• Object
• FontFace
• Cairo::ToyFontFace

Defined in:

ext/cairo/rb_cairo_font_face.c

Instance Method Summary

• #family ⇒ Object
• #initialize ⇒ Object constructor
• #slant ⇒ Object
• #weight ⇒ Object

Methods inherited from FontFace

freetype_supported?, quartz_supported?

Constructor Details

#initialize ⇒ Object

# File 'ext/cairo/rb_cairo_font_face.c', line 293

static VALUE
cr_toy_font_face_initialize (int argc, VALUE *argv, VALUE self)
{
  cairo_font_face_t *face;
  VALUE rb_family, rb_slant, rb_weight;
  const char *family;
  cairo_font_slant_t slant;
  cairo_font_weight_t weight;

  rb_scan_args (argc, argv, "03", &rb_family, &rb_slant, &rb_weight);

  if (NIL_P (rb_family))
    {
      family = "";
    }
  else if (rb_cairo__is_kind_of (rb_family, rb_cString))
    {
      family = RSTRING_PTR (rb_family);
    }
  else if (rb_cairo__is_kind_of (rb_family, rb_cSymbol))
    {
      family = rb_id2name (SYM2ID (rb_family));
    }
  else
    {
      rb_raise (rb_eArgError,
                "family name should be nil, String or Symbol: %s",
                rb_cairo__inspect (rb_family));
    }

  if (NIL_P (rb_slant))
    slant = CAIRO_FONT_SLANT_NORMAL;
  else
    slant = RVAL2CRFONTSLANT (rb_slant);

  if (NIL_P (rb_weight))
    weight = CAIRO_FONT_WEIGHT_NORMAL;
  else
    weight = RVAL2CRFONTWEIGHT (rb_weight);

  face = cairo_toy_font_face_create (family, slant, weight);
  cr_font_face_check_status (face);
  RTYPEDDATA_DATA (self) = face;

  return Qnil;
}

Instance Method Details

#family ⇒ Object

# File 'ext/cairo/rb_cairo_font_face.c', line 340

static VALUE
cr_toy_font_face_get_family (VALUE self)
{
  return CSTR2RVAL (cairo_toy_font_face_get_family (_SELF));
}

#slant ⇒ Object

# File 'ext/cairo/rb_cairo_font_face.c', line 346

static VALUE
cr_toy_font_face_get_slant (VALUE self)
{
  return INT2NUM (cairo_toy_font_face_get_slant (_SELF));
}

#weight ⇒ Object

# File 'ext/cairo/rb_cairo_font_face.c', line 352

static VALUE
cr_toy_font_face_get_weight (VALUE self)
{
  return INT2NUM (cairo_toy_font_face_get_weight (_SELF));
}