[aravis/dom] gc_property_node: add Formula.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 8f48cf7a497fad3eafa8696cbe686292780d9ae1
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Thu Mar 1 15:07:04 2012 +0100

    gc_property_node: add Formula.

 src/arvgc.c             |    2 ++
 src/arvgcpropertynode.c |    8 ++++++++
 src/arvgcpropertynode.h |    2 ++
 3 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/src/arvgc.c b/src/arvgc.c
index 19e9df6..b1fef26 100644
--- a/src/arvgc.c
+++ b/src/arvgc.c
@@ -151,6 +151,8 @@ arv_gc_create_element (ArvDomDocument *document, const char *tag_name)
 		node = arv_gc_property_node_new_p_port ();
 	else if (strcmp (tag_name, "pVariable") == 0)
 		node = arv_gc_variable_node_new ();
+	else if (strcmp (tag_name, "Formula") == 0)
+		node = arv_gc_property_node_new_formula ();
 	else if (strcmp (tag_name, "FormulaTo") == 0)
 		node = arv_gc_property_node_new_formula_to ();
 	else if (strcmp (tag_name, "FormulaFrom") == 0)
diff --git a/src/arvgcpropertynode.c b/src/arvgcpropertynode.c
index 09b3be0..8fac2fd 100644
--- a/src/arvgcpropertynode.c
+++ b/src/arvgcpropertynode.c
@@ -70,6 +70,8 @@ arv_gc_property_node_get_node_name (ArvDomNode *node)
 			return "OffValue";
 		case ARV_GC_PROPERTY_NODE_TYPE_LENGTH:
 			return "Length";
+		case ARV_GC_PROPERTY_NODE_TYPE_FORMULA:
+			return "Formula";
 		case ARV_GC_PROPERTY_NODE_TYPE_FORMULA_TO:
 			return "FormulaTo";
 		case ARV_GC_PROPERTY_NODE_TYPE_FORMULA_FROM:
@@ -389,6 +391,12 @@ arv_gc_property_node_new_p_port (void)
 }
 
 ArvGcNode *
+arv_gc_property_node_new_formula (void)
+{
+	return arv_gc_property_node_new (ARV_GC_PROPERTY_NODE_TYPE_FORMULA);
+}
+
+ArvGcNode *
 arv_gc_property_node_new_formula_to (void)
 {
 	return arv_gc_property_node_new (ARV_GC_PROPERTY_NODE_TYPE_FORMULA_TO);
diff --git a/src/arvgcpropertynode.h b/src/arvgcpropertynode.h
index f28ef71..e4bb797 100644
--- a/src/arvgcpropertynode.h
+++ b/src/arvgcpropertynode.h
@@ -42,6 +42,7 @@ typedef enum {
 	ARV_GC_PROPERTY_NODE_TYPE_ON_VALUE,
 	ARV_GC_PROPERTY_NODE_TYPE_OFF_VALUE,
 	ARV_GC_PROPERTY_NODE_TYPE_LENGTH,
+	ARV_GC_PROPERTY_NODE_TYPE_FORMULA,
 	ARV_GC_PROPERTY_NODE_TYPE_FORMULA_TO,
 	ARV_GC_PROPERTY_NODE_TYPE_FORMULA_FROM,
 	ARV_GC_PROPERTY_NODE_TYPE_EXPRESSION,
@@ -106,6 +107,7 @@ ArvGcNode * 	arv_gc_property_node_new_p_is_available 	(void);
 ArvGcNode * 	arv_gc_property_node_new_length			(void);
 ArvGcNode * 	arv_gc_property_node_new_p_length		(void);
 ArvGcNode * 	arv_gc_property_node_new_p_port 		(void);
+ArvGcNode * 	arv_gc_property_node_new_formula		(void);
 ArvGcNode * 	arv_gc_property_node_new_formula_to		(void);
 ArvGcNode * 	arv_gc_property_node_new_formula_from		(void);
 ArvGcNode * 	arv_gc_property_node_new_expression		(void);