Coin: SoText3.h Source File

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SoText3.h
1#ifndef COIN_SOTEXT3_H
2#define COIN_SOTEXT3_H
3
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34\**************************************************************************/
35
36#include <Inventor/nodes/SoSubNode.h>
37#include <Inventor/nodes/SoShape.h>
38#include <Inventor/fields/SoMFString.h>
39#include <Inventor/fields/SoSFFloat.h>
40#include <Inventor/fields/SoSFEnum.h>
41#include <Inventor/fields/SoSFBitMask.h>
42#include <Inventor/lists/SbList.h>
43
44class SoSensor;
45class SoFieldSensor;
46
47 class COIN_DLL_API SoText3 : public SoShape {
48 typedef SoShape inherited;
49
50 SO_NODE_HEADER(SoText3);
51
52public:
53 static void initClass(void);
54 SoText3(void);
55
56 enum Part {
57 FRONT = 1,
58 SIDES = 2,
59 BACK = 4,
60 ALL = FRONT|BACK|SIDES
61 };
62
63 enum Justification {
64 LEFT = 1,
65 RIGHT,
66 CENTER
67 };
68
69 SoMFString string;
70 SoSFFloat spacing;
71 SoSFEnum justification;
72 SoSFBitMask parts;
73
74 SbBox3f getCharacterBounds(SoState * state, int stringindex, int charindex);
75
76 virtual void GLRender(SoGLRenderAction * action);
77 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
78
79protected:
80 virtual ~SoText3();
81
82 virtual void generatePrimitives(SoAction *);
83 virtual void computeBBox(SoAction * action, SbBox3f & box, SbVec3f & center);
84 virtual SoDetail * createTriangleDetail(SoRayPickAction * action,
85 const SoPrimitiveVertex * v1,
86 const SoPrimitiveVertex * v2,
87 const SoPrimitiveVertex * v3,
88 SoPickedPoint * pp);
89
90 virtual void notify(SoNotList *list);
91
92private:
93 class SoText3P * pimpl;
94 friend class SoText3P;
95 void render(SoState * state, unsigned int part);
96 void generate(SoAction * action, unsigned int part);
97};
98
99#endif // !COIN_SOTEXT3_H
SbBox3f
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.
Definition SbBox3f.h:46
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:51
SoAction
The SoAction class is the base class for all traversal actions.
Definition SoAction.h:77
SoDetail
The SoDetail class is the superclass for all classes storing detailed information about particular sh...
Definition SoDetail.h:39
SoFieldSensor
The SoFieldSensor class detects changes to a field.
Definition SoFieldSensor.h:38
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition SoGLRenderAction.h:50
SoGetPrimitiveCountAction
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition SoGetPrimitiveCountAction.h:44
SoMFString
The SoMFString class is a container for SbString values.
Definition SoMFString.h:40
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition SoNotification.h:43
SoPickedPoint
The SoPickedPoint class is used for specifying picked points.
Definition SoPickedPoint.h:48
SoPrimitiveVertex
The SoPrimitiveVertex class represents a single vertex of a generated primitive.
Definition SoPrimitiveVertex.h:43
SoRayPickAction
The SoRayPickAction class does ray intersection with scene graphs.
Definition SoRayPickAction.h:50
SoSFBitMask
The SoSFBitMask class is a container for a set of bit flags.
Definition SoSFBitMask.h:38
SoSFEnum
The SoSFEnum class is a container for an enum value.
Definition SoSFEnum.h:40
SoSFFloat
The SoSFFloat class is a container for a floating point value.
Definition SoSFFloat.h:39
SoSensor
The SoSensor class is the abstract base class for all sensors.
Definition SoSensor.h:43
SoShape
The SoShape class is the superclass for geometry shapes.
Definition SoShape.h:52
SoShape::initClass
static void initClass(void)
Sets up initialization for data common to all instances of this class, like submitting necessary info...
Definition SoShape.cpp:368
SoShape::getPrimitiveCount
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition SoShape.cpp:1349
SoShape::createTriangleDetail
virtual SoDetail * createTriangleDetail(SoRayPickAction *action, const SoPrimitiveVertex *v1, const SoPrimitiveVertex *v2, const SoPrimitiveVertex *v3, SoPickedPoint *pp)
Definition SoShape.cpp:904
SoShape::generatePrimitives
virtual void generatePrimitives(SoAction *action)=0
SoShape::notify
virtual void notify(SoNotList *nl)
Definition SoShape.cpp:1421
SoShape::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition SoShape.cpp:400
SoShape::computeBBox
virtual void computeBBox(SoAction *action, SbBox3f &box, SbVec3f &center)=0
SoState
The SoState class manages the Coin scene graph traversal state data.
Definition SoState.h:44
SoText3
The SoText3 class renders extruded 3D text.
Definition SoText3.h:47
SoText3::spacing
SoSFFloat spacing
Definition SoText3.h:70
SoText3::justification
SoSFEnum justification
Definition SoText3.h:71
SoText3::Justification
Justification
Definition SoText3.h:63
SoText3::RIGHT
@ RIGHT
Definition SoText3.h:65
SoText3::Part
Part
Definition SoText3.h:56
SoText3::parts
SoSFBitMask parts
Definition SoText3.h:72
SoText3::string
SoMFString string
Definition SoText3.h:69