#define DIMENSIONS_HH
#include "real.hh"
-class String;
-
+#include "std-string.hh"
const Real INCH_TO_PT = 72.270;
const Real CM_TO_PT = (INCH_TO_PT / 2.54);
#define INTERNAL_UNIT "pt"
-#define PT * (PT_TO_PT)
-#define MM * (MM_TO_PT)
-#define CM * (CM_TO_PT)
-#define INCH * (INCH_TO_PT)
-#define BIGPOINT * (BIGPOINT_TO_POINT)
-#define CHAR * (CHAR_TO_PT)
+#define PT *(PT_TO_PT)
+#define MM *(MM_TO_PT)
+#define CM *(CM_TO_PT)
+#define INCH *(INCH_TO_PT)
+#define BIGPOINT *(BIGPOINT_TO_POINT)
+#define CHAR *(CHAR_TO_PT)
-#else // mm
+#else // mm
#define INTERNAL_UNIT "mm"
-#define PT * (PT_TO_PT * PT_TO_MM)
-#define MM * (MM_TO_PT * PT_TO_MM)
-#define CM * (CM_TO_PT *PT_TO_MM)
-#define INCH * (INCH_TO_PT * PT_TO_MM)
-#define BIGPOINT * (BIGPOINT_TO_POINT * PT_TO_MM)
-#define CHAR * (CHAR_TO_PT * PT_TO_MM)
+#define PT *(PT_TO_PT *PT_TO_MM)
+#define MM *(MM_TO_PT *PT_TO_MM)
+#define CM *(CM_TO_PT *PT_TO_MM)
+#define INCH *(INCH_TO_PT *PT_TO_MM)
+#define BIGPOINT *(BIGPOINT_TO_POINT *PT_TO_MM)
+#define CHAR *(CHAR_TO_PT *PT_TO_MM)
#endif
-String print_dimen (Real);
+string print_dimen (Real);
+const Real point_constant = 1 PT;
+const Real inch_constant = 1 INCH;
+const Real cm_constant = 1 CM;
+const Real mm_constant = 1 MM;
+const Real bigpoint_constant = 1 BIGPOINT;
#endif /* DIMENSIONS_HH */