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SoNodeVisualize.h
1 #ifndef COIN_SONODEVISUALIZE_H
2 #define COIN_SONODEVISUALIZE_H
3
4 /**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * ("GPL") version 2 as published by the Free Software Foundation.
12 * See the file LICENSE.GPL at the root directory of this source
13 * distribution for additional information about the GNU GPL.
14 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25 \**************************************************************************/
26
27 #include <Inventor/nodekits/SoBaseKit.h>
28 #include <Inventor/nodes/SoSeparator.h>
29 #include <Inventor/lists/SoNodeList.h>
30 #include <Inventor/tools/SbPimplPtr.h>
31 #include <Inventor/SbVec2s.h>
32 #include <Inventor/SbVec3f.h>
33
34 // *************************************************************************
35
36 // FIXME: i don't like the name of this class. "SoScenegraphStructure"
37 // or some such would be better. -mortene.
38
39 class SoProfilerStats;
40
41 class COIN_DLL_API SoNodeVisualize : public SoBaseKit
42 {
43 typedef SoBaseKit inherited;
44
45 SO_KIT_HEADER(SoNodeVisualize);
46 SO_KIT_CATALOG_ENTRY_HEADER(topSeparator);
47 SO_KIT_CATALOG_ENTRY_HEADER(childrenVisible);
48 SO_KIT_CATALOG_ENTRY_HEADER(color);
49 SO_KIT_CATALOG_ENTRY_HEADER(texture);
50 SO_KIT_CATALOG_ENTRY_HEADER(textureTransform);
51 SO_KIT_CATALOG_ENTRY_HEADER(shape);
52 SO_KIT_CATALOG_ENTRY_HEADER(rotSwitch);
53 SO_KIT_CATALOG_ENTRY_HEADER(rotation);
54 SO_KIT_CATALOG_ENTRY_HEADER(childGeometry);
55 SO_KIT_CATALOG_ENTRY_HEADER(translation);
56 SO_KIT_CATALOG_ENTRY_HEADER(lines);
57 SO_KIT_CATALOG_ENTRY_HEADER(lineSep);
58
59 public:
60 static void initClass(void);
61 static void cleanClass(void);
62
63 SoNodeVisualize * visualize(SoNode *);
64 static SoNodeVisualize* visualizeTree(SoNode * node,int depth=-1);
65 bool clicked();
66 void setAlternate(bool alternating=true);
67 bool nodeHasChildren();
68 unsigned int nodeNumChildren();
69 bool isAlternating() const;
70
71 virtual void handleEvent(SoHandleEventAction * action);
72
73 void traverse(SoProfilerStats * stats);
74
75 protected:
76 SoNodeVisualize(void);
77 virtual ~SoNodeVisualize();
78 SbVec2s getWidth() ;
79
80 void setupChildCatalog(SoNode * node, int depth);
81 void visualizeSubTree(SoNode * node,int depth=-1);
82 void recalculate();
83 SbVec2s recalculateWidth();
84 SoNodeVisualize* getSoNodeVisualizeRoot();
85 void internalAlternating(bool alternating, int direction);
86 void reset();
87 SoNodeList * getChildGeometry();
88
89 private:
90 SbPimplPtr<class SoNodeVisualizeP> pimpl;
91
92 // NOT IMPLEMENTED
93 SoNodeVisualize(const SoNodeVisualize &);
94 SoNodeVisualize & operator = (const SoNodeVisualize &);
95
96 bool dirty;
97 SbVec2s width;
98 SoNodeVisualize *parent;
99
100 SoNode *node;
101 };
102
103 #endif // !COIN_SONODEVISUALIZE_H

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