[gegl] operations: edge: use GeglAbyssPolicy enum for border_behavior parameter

[Thomas Manni <tmanni src gnome org>]

commit d261ac0d981b5a4f349eaf652d5dfce04c54c40c
Author: Thomas Manni <thomas manni free fr>
Date:   Tue Mar 3 22:03:58 2015 +0100

    operations: edge: use GeglAbyssPolicy enum for border_behavior parameter

 operations/common/edge.c |   34 ++++------------------------------
 1 files changed, 4 insertions(+), 30 deletions(-)
---
diff --git a/operations/common/edge.c b/operations/common/edge.c
index d81ec0a..79274b9 100644
--- a/operations/common/edge.c
+++ b/operations/common/edge.c
@@ -34,12 +34,6 @@ enum_start (gegl_edge_algo)
    enum_value (GEGL_EDGE_LAPLACE,  "laplace",  N_("Laplace"))
 enum_end (GeglEdgeAlgo)
 
-enum_start (gegl_edge_policy)
-   enum_value (GEGL_EDGE_WRAP,  "wrap",  N_("Wrap"))
-   enum_value (GEGL_EDGE_SMEAR, "smear", N_("Smear"))
-   enum_value (GEGL_EDGE_BLACK, "black", N_("Black"))
-enum_end (GeglEdgePolicy)
-
 property_enum (algorithm, _("Algorithm"),
                GeglEdgeAlgo, gegl_edge_algo,
                GEGL_EDGE_SOBEL)
@@ -50,9 +44,9 @@ property_double (amount, _("Amount"), 2.0)
     value_range (1.0, 10.0)
     ui_range    (1.0, 10.0)
 
-property_enum (policy, _("Edge behavior"),
-               GeglEdgePolicy, gegl_edge_policy,
-               GEGL_EDGE_SMEAR)
+property_enum (border_behavior, _("Border behavior"),
+               GeglAbyssPolicy, gegl_abyss_policy,
+               GEGL_ABYSS_CLAMP)
   description (_("Edge detection behavior"))
 
 #else
@@ -63,26 +57,6 @@ property_enum (policy, _("Edge behavior"),
 #include <math.h>
 #include "gegl-op.h"
 
-static GeglAbyssPolicy
-to_gegl_policy (GeglEdgePolicy policy)
-{
-  switch (policy)
-    {
-    case (GEGL_EDGE_WRAP):
-      return GEGL_ABYSS_LOOP;
-      break;
-    case (GEGL_EDGE_SMEAR):
-      return GEGL_ABYSS_CLAMP;
-      break;
-    case (GEGL_EDGE_BLACK):
-      return GEGL_ABYSS_BLACK;
-      break;
-    default:
-      g_warning ("edge: unsupported abyss policy");
-      return GEGL_ABYSS_NONE;
-    }
-}
-
 static inline gfloat
 edge_sobel (gfloat *pixels, gdouble amount)
 {
@@ -288,7 +262,7 @@ process (GeglOperation       *operation,
   dst_buff = g_new0 (gfloat, roi->width * roi->height * components);
 
   gegl_buffer_get (input, &rect, 1.0, format, src_buff,
-                   GEGL_AUTO_ROWSTRIDE, to_gegl_policy (o->policy));
+                   GEGL_AUTO_ROWSTRIDE, o->border_behavior);
 
   for (y = 0; y < roi->height; y++)
     {