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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.
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13  * distribution for additional information about the GNU GPL.
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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 
35 class COIN_DLL_API SoAsciiText : public SoShape {
36  typedef SoShape inherited;
37 
38  SO_NODE_HEADER(SoAsciiText);
39 
40 public:
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 
58 protected:
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 
71 private:
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 SoBase class is the top-level superclass for a number of class-hierarchies.
Definition: SoBase.h:41
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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