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SoVRMLText.h
1 /**************************************************************************\
2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) by Kongsberg Oil & Gas Technologies.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * ("GPL") version 2 as published by the Free Software Foundation.
9 * See the file LICENSE.GPL at the root directory of this source
10 * distribution for additional information about the GNU GPL.
11 *
12 * For using Coin with software that can not be combined with the GNU
13 * GPL, and for taking advantage of the additional benefits of our
14 * support services, please contact Kongsberg Oil & Gas Technologies
15 * about acquiring a Coin Professional Edition License.
16 *
17 * See http://www.coin3d.org/ for more information.
18 *
19 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
20 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21 *
22 \**************************************************************************/
23
24 #ifndef COIN_SOVRMLTEXT_H
25 #define COIN_SOVRMLTEXT_H
26
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/VRMLnodes/SoVRMLGeometry.h>
29 #include <Inventor/fields/SoMFString.h>
30 #include <Inventor/fields/SoSFNode.h>
31 #include <Inventor/fields/SoSFFloat.h>
32 #include <Inventor/fields/SoMFFloat.h>
33
34 class SoVRMLTextP;
35
36 class COIN_DLL_API SoVRMLText : public SoVRMLGeometry
37 {
38 typedef SoVRMLGeometry inherited;
39 SO_NODE_HEADER(SoVRMLText);
40
41 public:
42 static void initClass(void);
43 SoVRMLText(void);
44
45 SoMFString string;
46 SoSFNode fontStyle;
47 SoSFFloat maxExtent;
48 SoMFFloat length;
49
50 enum Justification {
51 BEGIN = 0x01,
52 END = 0x02,
53 MIDDLE = 0x03
54 };
55
56 virtual void GLRender(SoGLRenderAction * action);
57 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
58
59 virtual void notify(SoNotList * list);
60 virtual SoChildList * getChildren(void) const;
61
62 protected:
63 virtual ~SoVRMLText();
64
65 virtual void computeBBox(SoAction * action,
66 SbBox3f & box, SbVec3f & center);
67 virtual void generatePrimitives(SoAction * action);
68 SoChildList * children;
69
70 private:
71 SoVRMLTextP * pimpl;
72 friend class SoVRMLTextP;
73
74 };
75
76 #endif // ! COIN_SOVRMLTEXT_H

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