Evas_VG_Color_List
  - List of color

Evas_VG_Gradient
  gradient_type_set (radial, linear)
  color_list_set
  point_set (i, x, y)

Evas_VG_Fill
  - abstract

Evas_VG_Root_Node (only one at the top, Evas_VG_Container)

Evas_VG_Shape
  fill
  stroke_scale
  stroke_color
  stroke_fill
  stroke_width
  stroke_location
  stroke_dash(length[], gap[])
  stroke_marker(Evas_VG_Shape *)
  stroke_cap
  stroke_join

Evas_VG_Filter
  ??

bounds_get -> Evas_VG_Node

Eina_Matrix3