DrawSetTextDecoration(DrawingWand *,const DecorationType),
DrawSetTextEncoding(DrawingWand *,const char *),
DrawSetTextUnderColor(DrawingWand *,const PixelWand *),
- DrawSetViewbox(DrawingWand *,ssize_t,ssize_t,ssize_t,ssize_t),
+ DrawSetViewbox(DrawingWand *,const double,const double,const double,
+ const double),
DrawSkewX(DrawingWand *,const double),
DrawSkewY(DrawingWand *,const double),
DrawTranslate(DrawingWand *,const double,const double);