**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
// Master coordinates are coordinates before CTM transformation
// World coordinates are coordinates defined by setWindow()
// Master coordinates are coordinates before CTM transformation
// World coordinates are coordinates defined by setWindow()
void setColor (int icol);
void setLineStyle (int style);
void setTextSize (double height);
void setColor (int icol);
void setLineStyle (int style);
void setTextSize (double height);
void setTextAngle (double angle);
void setTextColor (int iFGcolor, int iBGcolor);
void setPenWidth (int width);
void setTextAngle (double angle);
void setTextColor (int iFGcolor, int iBGcolor);
void setPenWidth (int width);
void getViewport (double& xmin, double& ymin, double& xmax, double& ymax);
void getTextExtent (const char *szText, double* x, double* y);
double getCharHeight ();
void getViewport (double& xmin, double& ymin, double& xmax, double& ymax);
void getTextExtent (const char *szText, double* x, double* y);
double getCharHeight ();