------------------------------------------------------------------
--
--  NAME: TRANSLATION_FACTORS
--  DISCREPANCY REPORTS:
--
------------------------------------------------------------------
-- file:   trans_fact.ada
-- levels: all

with GKS_TYPES;

use GKS_TYPES;

package TRANSLATION_FACTORS is

-- The package TRANSLATION_FACTORS contains functions that compute
-- the scale factor and translation factor used in translating points
-- from one coordinate system to another.

   function GET_NORMALIZATION_FACTORS
      (WINDOW   : WC.RECTANGLE_LIMITS;
       VIEWPORT : NDC.RECTANGLE_LIMITS)
   return TRANSFORMATION_MATRIX;

   function GET_NORMALIZATION_FACTORS
      (WINDOW   : NDC.RECTANGLE_LIMITS;
       VIEWPORT : WC.RECTANGLE_LIMITS)
   return TRANSFORMATION_MATRIX;

end TRANSLATION_FACTORS;