[gegl] gegl: Rename GeglCRVisitor to GeglNeedVisitor

[Martin Nordholts <martinn src gnome org>]

commit 2975ba4a09ca23920338507241c55c3d0535268c
Author: Martin Nordholts <martinn src gnome org>
Date:   Mon Jun 8 19:31:50 2009 +0200

    gegl: Rename GeglCRVisitor to GeglNeedVisitor
    
    Rename GeglCRVisitor to GeglNeedVisitor since that is a better name
    given what it does.
---
 gegl/process/gegl-eval-mgr.c     |    8 ++++----
 gegl/process/gegl-eval-mgr.h     |    2 +-
 gegl/process/gegl-need-visitor.c |   20 ++++++++++----------
 gegl/process/gegl-need-visitor.h |   26 +++++++++++++-------------
 4 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/gegl/process/gegl-eval-mgr.c b/gegl/process/gegl-eval-mgr.c
index 80c9c6b..a575db0 100644
--- a/gegl/process/gegl-eval-mgr.c
+++ b/gegl/process/gegl-eval-mgr.c
@@ -62,7 +62,7 @@ gegl_eval_mgr_init (GeglEvalMgr *self)
   self->prepare_visitor = g_object_new (GEGL_TYPE_PREPARE_VISITOR, "id", context_id, NULL);
   self->have_visitor = g_object_new (GEGL_TYPE_HAVE_VISITOR, "id", context_id, NULL);
   self->eval_visitor = g_object_new (GEGL_TYPE_EVAL_VISITOR, "id", context_id, NULL);
-  self->cr_visitor = g_object_new (GEGL_TYPE_CR_VISITOR, "id", context_id, NULL);
+  self->need_visitor = g_object_new (GEGL_TYPE_NEED_VISITOR, "id", context_id, NULL);
   self->finish_visitor = g_object_new (GEGL_TYPE_FINISH_VISITOR, "id", context_id, NULL);
   self->state = UNINITIALIZED;
 }
@@ -89,7 +89,7 @@ gegl_eval_mgr_finalize (GObject *self_object)
 
   g_object_unref (self->prepare_visitor);
   g_object_unref (self->eval_visitor);
-  g_object_unref (self->cr_visitor);
+  g_object_unref (self->need_visitor);
   g_object_unref (self->finish_visitor);
 
   G_OBJECT_CLASS (gegl_eval_mgr_parent_class)->finalize (self_object);
@@ -178,8 +178,8 @@ gegl_eval_mgr_apply (GeglEvalMgr *self)
   gegl_node_set_need_rect (root, context_id, &self->roi);
 
   /* set up the context's rectangle (breadth first traversal) */
-  gegl_visitor_reset (self->cr_visitor);
-  gegl_visitor_bfs_traverse (self->cr_visitor, GEGL_VISITABLE (root));
+  gegl_visitor_reset (self->need_visitor);
+  gegl_visitor_bfs_traverse (self->need_visitor, GEGL_VISITABLE (root));
 
 #if 0
   if (g_getenv ("GEGL_DEBUG_RECTS") != NULL)
diff --git a/gegl/process/gegl-eval-mgr.h b/gegl/process/gegl-eval-mgr.h
index 347d5d1..13cb9b4 100644
--- a/gegl/process/gegl-eval-mgr.h
+++ b/gegl/process/gegl-eval-mgr.h
@@ -65,7 +65,7 @@ struct _GeglEvalMgr
 
   /* we keep these objects around, they are too expensive to throw away */
   GeglVisitor *prepare_visitor;
-  GeglVisitor *cr_visitor;
+  GeglVisitor *need_visitor;
   GeglVisitor *eval_visitor;
   GeglVisitor *have_visitor;
   GeglVisitor *finish_visitor;
diff --git a/gegl/process/gegl-need-visitor.c b/gegl/process/gegl-need-visitor.c
index d64beab..ba695d0 100644
--- a/gegl/process/gegl-need-visitor.c
+++ b/gegl/process/gegl-need-visitor.c
@@ -33,35 +33,35 @@
 #include "gegl-utils.h"
 
 
-static void gegl_cr_visitor_class_init (GeglCRVisitorClass *klass);
-static void gegl_cr_visitor_visit_node (GeglVisitor        *self,
-                                        GeglNode           *node);
+static void gegl_need_visitor_class_init (GeglNeedVisitorClass *klass);
+static void gegl_need_visitor_visit_node (GeglVisitor          *self,
+                                          GeglNode             *node);
 
 
-G_DEFINE_TYPE (GeglCRVisitor, gegl_cr_visitor, GEGL_TYPE_VISITOR)
+G_DEFINE_TYPE (GeglNeedVisitor, gegl_need_visitor, GEGL_TYPE_VISITOR)
 
 
 static void
-gegl_cr_visitor_class_init (GeglCRVisitorClass *klass)
+gegl_need_visitor_class_init (GeglNeedVisitorClass *klass)
 {
   GeglVisitorClass *visitor_class = GEGL_VISITOR_CLASS (klass);
 
-  visitor_class->visit_node = gegl_cr_visitor_visit_node;
+  visitor_class->visit_node = gegl_need_visitor_visit_node;
 }
 
 static void
-gegl_cr_visitor_init (GeglCRVisitor *self)
+gegl_need_visitor_init (GeglNeedVisitor *self)
 {
 }
 
 /* sets the context's result_rect and refs */
 static void
-gegl_cr_visitor_visit_node (GeglVisitor *self,
-                            GeglNode    *node)
+gegl_need_visitor_visit_node (GeglVisitor *self,
+                              GeglNode    *node)
 {
   GeglOperationContext *context = gegl_node_get_context (node, self->context_id);
 
-  GEGL_VISITOR_CLASS (gegl_cr_visitor_parent_class)->visit_node (self, node);
+  GEGL_VISITOR_CLASS (gegl_need_visitor_parent_class)->visit_node (self, node);
 
   gegl_operation_calc_need_rects (node->operation, self->context_id);
   if (!context->cached)
diff --git a/gegl/process/gegl-need-visitor.h b/gegl/process/gegl-need-visitor.h
index 93eaab3..e9144a9 100644
--- a/gegl/process/gegl-need-visitor.h
+++ b/gegl/process/gegl-need-visitor.h
@@ -16,38 +16,38 @@
  * Copyright 2006 �yvind Kolås
  */
 
-#ifndef __GEGL_CR_VISITOR_H__
-#define __GEGL_CR_VISITOR_H__
+#ifndef __GEGL_NEED_VISITOR_H__
+#define __GEGL_NEED_VISITOR_H__
 
 #include "graph/gegl-visitor.h"
 
 G_BEGIN_DECLS
 
 
-#define GEGL_TYPE_CR_VISITOR            (gegl_cr_visitor_get_type ())
-#define GEGL_CR_VISITOR(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEGL_TYPE_CR_VISITOR, GeglCRVisitor))
-#define GEGL_CR_VISITOR_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  GEGL_TYPE_CR_VISITOR, GeglCRVisitorClass))
-#define GEGL_IS_CR_VISITOR(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEGL_TYPE_CR_VISITOR))
-#define GEGL_IS_CR_VISITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  GEGL_TYPE_CR_VISITOR))
-#define GEGL_CR_VISITOR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  GEGL_TYPE_CR_VISITOR, GeglCRVisitorClass))
+#define GEGL_TYPE_NEED_VISITOR            (gegl_need_visitor_get_type ())
+#define GEGL_NEED_VISITOR(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEGL_TYPE_NEED_VISITOR, GeglNeedVisitor))
+#define GEGL_NEED_VISITOR_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  GEGL_TYPE_NEED_VISITOR, GeglNeedVisitorClass))
+#define GEGL_IS_NEED_VISITOR(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEGL_TYPE_NEED_VISITOR))
+#define GEGL_IS_NEED_VISITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  GEGL_TYPE_NEED_VISITOR))
+#define GEGL_NEED_VISITOR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  GEGL_TYPE_NEED_VISITOR, GeglNeedVisitorClass))
 
 
-typedef struct _GeglCRVisitorClass GeglCRVisitorClass;
+typedef struct _GeglNeedVisitorClass GeglNeedVisitorClass;
 
-struct _GeglCRVisitor
+struct _GeglNeedVisitor
 {
   GeglVisitor  parent_instance;
 };
 
-struct _GeglCRVisitorClass
+struct _GeglNeedVisitorClass
 {
   GeglVisitorClass  parent_class;
 };
 
 
-GType   gegl_cr_visitor_get_type (void) G_GNUC_CONST;
+GType   gegl_need_visitor_get_type (void) G_GNUC_CONST;
 
 
 G_END_DECLS
 
-#endif /* __GEGL_CR_VISITOR_H__ */
+#endif /* __GEGL_NEED_VISITOR_H__ */