class Cairo::UserFontFace
Public Class Methods
new()
click to toggle source
static VALUE cr_user_font_face_initialize (VALUE self) { cairo_font_face_t *face; face = cairo_user_font_face_create (); cr_font_face_check_status (face); cairo_font_face_set_user_data (face, &ruby_object_key, (void *)self, NULL); cairo_user_font_face_set_init_func (face, cr_user_font_face_init_func); cairo_user_font_face_set_render_glyph_func (face, cr_user_font_face_render_glyph_func); cairo_user_font_face_set_text_to_glyphs_func (face, cr_user_font_face_text_to_glyphs_func); cairo_user_font_face_set_unicode_to_glyph_func (face, cr_user_font_face_unicode_to_glyph_func); rb_ivar_set (self, cr_id_init, Qnil); rb_ivar_set (self, cr_id_render_glyph, Qnil); rb_ivar_set (self, cr_id_text_to_glyphs, Qnil); rb_ivar_set (self, cr_id_unicode_to_glyph, Qnil); DATA_PTR (self) = face; return Qnil; }
Public Instance Methods
on_init()
click to toggle source
static VALUE cr_user_font_face_on_init (VALUE self) { rb_ivar_set (self, cr_id_init, rb_block_proc ()); return self; }
on_render_glyph()
click to toggle source
static VALUE cr_user_font_face_on_render_glyph (VALUE self) { rb_ivar_set (self, cr_id_render_glyph, rb_block_proc ()); return self; }
on_text_to_glyphs()
click to toggle source
static VALUE cr_user_font_face_on_text_to_glyphs (VALUE self) { rb_ivar_set (self, cr_id_text_to_glyphs, rb_block_proc ()); return self; }
on_unicode_to_glyph()
click to toggle source
static VALUE cr_user_font_face_on_unicode_to_glyph (VALUE self) { rb_ivar_set (self, cr_id_unicode_to_glyph, rb_block_proc ()); return self; }