moving trunk for module inkscape

(bzr r1)

1 files changed, 68 insertions, 0 deletions

diff --git a/src/xml/node-observer.h b/src/xml/node-observer.h
new file mode 100644
index 000000000..4a884b8a9
--- /dev/null
+++ b/src/xml/node-observer.h
@@ -0,0 +1,68 @@
+/*
+ * Inkscape::XML::NodeObserver - interface implemented by observers of XML nodes
+ *
+ * Copyright 2005 MenTaLguY <mental@rydia.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * See the file COPYING for details.
+ *
+ */
+
+#ifndef SEEN_INKSCAPE_XML_NODE_OBSERVER_H
+#define SEEN_INKSCAPE_XML_NODE_OBSERVER_H
+
+#include <glib/gquark.h>
+#include "util/shared-c-string-ptr.h"
+
+namespace Inkscape {
+namespace XML {
+class Node;
+}
+}
+
+
+namespace Inkscape {
+
+namespace XML {
+
+class NodeObserver {
+public:
+    NodeObserver() {}
+    
+    virtual ~NodeObserver() {}
+    
+    virtual void notifyChildAdded(Node &node, Node &child, Node *prev)=0;
+
+    virtual void notifyChildRemoved(Node &node, Node &child, Node *prev)=0;
+
+    virtual void notifyChildOrderChanged(Node &node, Node &child,
+                                         Node *old_prev, Node *new_prev)=0;
+
+    virtual void notifyContentChanged(Node &node,
+                                      Util::SharedCStringPtr old_content,
+                                      Util::SharedCStringPtr new_content)=0;
+
+    virtual void notifyAttributeChanged(Node &node, GQuark name,
+                                        Util::SharedCStringPtr old_value,
+                                        Util::SharedCStringPtr new_value)=0;
+};
+
+}
+
+}
+
+#endif
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :