22 class CanvasViewProxy;
97 void saveAs (
const std::string & filename );
105 const std::vector<QtDisplay *> &
getDisplays ()
const;
119 void print (
const std::string & filename );
146 double xrel,
double yrel );
152 double xabs,
double yabs );
161 void setPlotMatrix (
unsigned int columns,
unsigned int rows );