[lasem] dom_character_data: implement get/set_node_value.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 76770bf6b4d68a38e04b690948ed358bc4579c3f
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Sun Nov 21 23:25:17 2010 +0100

    dom_character_data: implement get/set_node_value.

 src/lsmdomcharacterdata.c |   18 ++++++++++++++++--
 src/lsmdomcharacterdata.h |    6 +++---
 2 files changed, 19 insertions(+), 5 deletions(-)
---
diff --git a/src/lsmdomcharacterdata.c b/src/lsmdomcharacterdata.c
index f5470d8..bfa043f 100644
--- a/src/lsmdomcharacterdata.c
+++ b/src/lsmdomcharacterdata.c
@@ -43,9 +43,21 @@ lsm_dom_character_data_write_to_stream (LsmDomNode *self, GOutputStream *stream,
 		g_output_stream_write (stream, character_data->data, strlen (character_data->data), NULL, error);
 }
 
+static const char *
+lsm_dom_character_data_get_node_value (LsmDomNode* self)
+{
+	return lsm_dom_character_data_get_data (LSM_DOM_CHARACTER_DATA (self));
+}
+
+static void
+lsm_dom_character_data_set_node_value (LsmDomNode* self, const char *value)
+{
+	lsm_dom_character_data_set_data (LSM_DOM_CHARACTER_DATA (self), value);
+}
+
 /* LsmDomCharacterData implementation */
 
-char*
+const char *
 lsm_dom_character_data_get_data (LsmDomCharacterData* self)
 {
 	g_return_val_if_fail (LSM_IS_DOM_CHARACTER_DATA (self), NULL);
@@ -54,7 +66,7 @@ lsm_dom_character_data_get_data (LsmDomCharacterData* self)
 }
 
 void
-lsm_dom_character_data_set_data (LsmDomCharacterData* self, const char* value)
+lsm_dom_character_data_set_data (LsmDomCharacterData* self, const char * value)
 {
 	g_return_if_fail (LSM_IS_DOM_CHARACTER_DATA (self));
 	g_return_if_fail (value != NULL);
@@ -95,6 +107,8 @@ lsm_dom_character_data_class_init (LsmDomCharacterDataClass *character_data_clas
 	object_class->finalize = lsm_dom_character_data_finalize;
 
 	node_class->write_to_stream = lsm_dom_character_data_write_to_stream;
+	node_class->set_node_value = lsm_dom_character_data_set_node_value;
+	node_class->get_node_value = lsm_dom_character_data_get_node_value;
 }
 
 G_DEFINE_ABSTRACT_TYPE (LsmDomCharacterData, lsm_dom_character_data, LSM_TYPE_DOM_NODE)
diff --git a/src/lsmdomcharacterdata.h b/src/lsmdomcharacterdata.h
index 1dc3f31..c438928 100644
--- a/src/lsmdomcharacterdata.h
+++ b/src/lsmdomcharacterdata.h
@@ -1,6 +1,6 @@
 /* Lasem - SVG and Mathml library
  *
- * Copyright © 2007-2008  Emmanuel Pacaud
+ * Copyright © 2007-2010  Emmanuel Pacaud
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -50,8 +50,8 @@ struct _LsmDomCharacterDataClass {
 
 GType lsm_dom_character_data_get_type (void);
 
-char* lsm_dom_character_data_get_data (LsmDomCharacterData* self);
-void lsm_dom_character_data_set_data (LsmDomCharacterData* self, const char* value);
+const char * 	lsm_dom_character_data_get_data 	(LsmDomCharacterData* self);
+void 		lsm_dom_character_data_set_data 	(LsmDomCharacterData* self, const char* value);
 
 G_END_DECLS