Update voor Rob

[sgc.git] / frompraat.h

void Sampled_drawInside_cairo (I, cairo_t *cr, double xmin, double xmax, double ymin, double ymax, long ilevel, int unit);
void Graphics_polyline_cairo (cairo_t *cr, long numberOfPoints, float *xWC, float *yWC);
void polyline_cairo (cairo_t *cr, long numberOfPoints, short *xyDC);