cairoScaledFontCreate: cairoScaledFontCreate
Description
Creates a CairoScaledFont object from a font face and matrices that
describe the size of the font and the environment in which it will
be used.Usage
cairoScaledFontCreate(font.face, font.matrix, ctm, option)
Arguments
font.matrix
[CairoMatrix]  font space to user space transformation matrix for the
      font. In the simplest case of a N point font, this matrix is
      just a scale by N, but it can also be used to shear the fon ctm
[CairoMatrix]  user to device transformation matrix with which the font will
      be used. option
[CairoFontOptions]  options to use when getting metrics for the font and
          rendering with it.