1 /*
2 * Node iterators
3 *
4 * Authors:
5 * MenTaLguY <mental@rydia.net>
6 *
7 * Copyright (C) 2004 MenTaLguY
8 *
9 * Released under GNU GPL, read the file 'COPYING' for more information
10 */
12 #ifndef SEEN_INKSCAPE_XML_SP_REPR_ITERATORS_H
13 #define SEEN_INKSCAPE_XML_SP_REPR_ITERATORS_H
15 #include "util/forward-pointer-iterator.h"
16 #include "xml/node.h"
18 namespace Inkscape {
19 namespace XML {
21 struct NodeSiblingIteratorStrategy {
22 static Node const *next(Node const *node) {
23 return ( node ? node->next() : NULL );
24 }
25 };
26 struct NodeParentIteratorStrategy {
27 static Node const *next(Node const *node) {
28 return ( node ? node->parent() : NULL );
29 }
30 };
32 typedef Inkscape::Util::ForwardPointerIterator<Node,
33 NodeSiblingIteratorStrategy>
34 NodeSiblingIterator;
36 typedef Inkscape::Util::ForwardPointerIterator<Node const,
37 NodeSiblingIteratorStrategy>
38 NodeConstSiblingIterator;
40 typedef Inkscape::Util::ForwardPointerIterator<Node,
41 NodeParentIteratorStrategy>
42 NodeParentIterator;
44 typedef Inkscape::Util::ForwardPointerIterator<Node const,
45 NodeParentIteratorStrategy>
46 NodeConstParentIterator;
48 }
49 }
51 #endif
52 /*
53 Local Variables:
54 mode:c++
55 c-file-style:"stroustrup"
56 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
57 indent-tabs-mode:nil
58 fill-column:99
59 End:
60 */
61 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :