SoAsciiText.h Source File

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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) 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/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
44 enum Justification {
45 LEFT = 1,
46 RIGHT,
47 CENTER
48 };
49
50 SoMFString string;
51 SoSFFloat spacing;
52 SoSFEnum justification;
53 SoMFFloat width;
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
64 virtual SoDetail * createTriangleDetail(SoRayPickAction * action,
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
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.SoBase provides the ba...
Definition: SoBase.h:36
SoMFFloat
The SoMFFloat class is a container for floating point values.This field is used where nodes...
Definition: SoMFFloat.h:30
SoRayPickAction
The SoRayPickAction class does ray intersection with scene graphs.For interaction with the scene grap...
Definition: SoRayPickAction.h:41
SoPrimitiveVertex
The SoPrimitiveVertex class represents a single vertex of a generated primitive.Instances of SoPrimit...
Definition: SoPrimitiveVertex.h:34
SO_NODE_HEADER
#define SO_NODE_HEADER(classname)
SoShape::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoShape.cpp:392
SbBox3f
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.This box abstraction class ...
Definition: SbBox3f.h:37
SoAsciiText::spacing
SoSFFloat spacing
Definition: SoAsciiText.h:51
SoSFEnum
The SoSFEnum class is a container for an enum value.This field is used where nodes, engines or other field containers needs to store one particular value out of an enumerated set.
Definition: SoSFEnum.h:31
SoShape::createTriangleDetail
virtual SoDetail * createTriangleDetail(SoRayPickAction *action, const SoPrimitiveVertex *v1, const SoPrimitiveVertex *v2, const SoPrimitiveVertex *v3, SoPickedPoint *pp)
Definition: SoShape.cpp:899
SoAsciiText::justification
SoSFEnum justification
Definition: SoAsciiText.h:52
SoShape::getPrimitiveCount
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoShape.cpp:1344
SoAction
The SoAction class is the base class for all traversal actions.Applying actions is the basic mechanis...
Definition: SoAction.h:68
SoAsciiText::string
SoMFString string
Definition: SoAsciiText.h:50
SoMFString
The SoMFString class is a container for SbString values.This field is used where nodes, engines or other field containers needs to store arrays of strings.
Definition: SoMFString.h:31
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec3f.h:40
SoAsciiText
The SoAsciiText class renders flat 3D text.The text is rendered using 3D polygon geometry.
Definition: SoAsciiText.h:35
SoShape::generatePrimitives
virtual void generatePrimitives(SoAction *action)=0
SoShape::computeBBox
virtual void computeBBox(SoAction *action, SbBox3f &box, SbVec3f &center)=0
SoGetPrimitiveCountAction
The SoGetPrimitiveCountAction class counts the primitives in a scene.Apply this action to a scene if ...
Definition: SoGetPrimitiveCountAction.h:34
SoPickedPoint
The SoPickedPoint class is used for specifying picked points.It holds miscellaneous information about...
Definition: SoPickedPoint.h:39
SoShape::notify
virtual void notify(SoNotList *nl)
Definition: SoShape.cpp:1416
SoSFFloat
The SoSFFloat class is a container for a floating point value.This field is used where nodes...
Definition: SoSFFloat.h:30
SoShape
The SoShape class is the superclass for geometry shapes.The node types which have actual geometry to ...
Definition: SoShape.h:43
SoAsciiText::Justification
Justification
Definition: SoAsciiText.h:44
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
SoAsciiText::width
SoMFFloat width
Definition: SoAsciiText.h:53
SoAsciiText::RIGHT
Definition: SoAsciiText.h:46
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.Applying this method at a root n...
Definition: SoGLRenderAction.h:41
SoDetail
The SoDetail class is the superclass for all classes storing detailed information about particular sh...
Definition: SoDetail.h:30

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