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SoAsciiText.h
1#ifndef COIN_SOASCIITEXT_H
2#define COIN_SOASCIITEXT_H
3
4/**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
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 Systems in Motion about acquiring
18 * a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25\**************************************************************************/
26
27#include <Inventor/nodes/SoSubNode.h>
28#include <Inventor/nodes/SoShape.h>
29#include <Inventor/fields/SoMFString.h>
30#include <Inventor/fields/SoSFFloat.h>
31#include <Inventor/fields/SoSFEnum.h>
32#include <Inventor/fields/SoMFFloat.h>
33#include <Inventor/lists/SbList.h>
34
35class COIN_DLL_API SoAsciiText : public SoShape {
36 typedef SoShape inherited;
37
38 SO_NODE_HEADER(SoAsciiText);
39
40public:
41 static void initClass(void);
42 SoAsciiText(void);
43
45 LEFT = 1,
47 CENTER
48 };
49
54
55 virtual void GLRender(SoGLRenderAction * action);
56 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
57
58protected:
59 virtual ~SoAsciiText();
60
61 virtual void computeBBox(SoAction * action, SbBox3f & box, SbVec3f & center);
62 virtual void generatePrimitives(SoAction *);
63
65 const SoPrimitiveVertex * v1,
66 const SoPrimitiveVertex * v2,
67 const SoPrimitiveVertex * v3,
68 SoPickedPoint * pp);
69 virtual void notify(SoNotList * list);
70
71private:
72 class SoAsciiTextP * pimpl;
73 friend class SoAsciiTextP;
74
75 float getWidth(const int idx, const float fontsize);
76};
77
78#endif // !COIN_SOASCIITEXT_H
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.
Definition: SbBox3f.h:37
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:37
The SoAction class is the base class for all traversal actions.
Definition: SoAction.h:67
The SoAsciiText class renders flat 3D text.
Definition: SoAsciiText.h:35
Justification
Definition: SoAsciiText.h:44
@ RIGHT
Definition: SoAsciiText.h:46
SoMFString string
Definition: SoAsciiText.h:50
SoMFFloat width
Definition: SoAsciiText.h:53
SoSFEnum justification
Definition: SoAsciiText.h:52
SoSFFloat spacing
Definition: SoAsciiText.h:51
The SoDetail class is the superclass for all classes storing detailed information about particular sh...
Definition: SoDetail.h:30
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition: SoGLRenderAction.h:39
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition: SoGetPrimitiveCountAction.h:32
The SoMFFloat class is a container for floating point values.
Definition: SoMFFloat.h:30
The SoMFString class is a container for SbString values.
Definition: SoMFString.h:31
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
The SoPickedPoint class is used for specifying picked points.
Definition: SoPickedPoint.h:39
The SoPrimitiveVertex class represents a single vertex of a generated primitive.
Definition: SoPrimitiveVertex.h:33
The SoRayPickAction class does ray intersection with scene graphs.
Definition: SoRayPickAction.h:40
The SoSFEnum class is a container for an enum value.
Definition: SoSFEnum.h:31
The SoSFFloat class is a container for a floating point value.
Definition: SoSFFloat.h:30
The SoShape class is the superclass for geometry shapes.
Definition: SoShape.h:43
virtual void computeBBox(SoAction *action, SbBox3f &box, SbVec3f &center)=0
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoShape.cpp:1439
virtual SoDetail * createTriangleDetail(SoRayPickAction *action, const SoPrimitiveVertex *v1, const SoPrimitiveVertex *v2, const SoPrimitiveVertex *v3, SoPickedPoint *pp)
Definition: SoShape.cpp:998
virtual void notify(SoNotList *nl)
Definition: SoShape.cpp:1511
virtual void GLRender(SoGLRenderAction *action)
Definition: SoShape.cpp:377
virtual void generatePrimitives(SoAction *action)=0

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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