SoFloatElement.h Source File

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SoFloatElement.h
1 #ifndef COIN_SOFLOATELEMENT_H
2 #define COIN_SOFLOATELEMENT_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/elements/SoSubElement.h>
28
29 class COIN_DLL_API SoFloatElement : public SoElement {
30 typedef SoElement inherited;
31
32 SO_ELEMENT_ABSTRACT_HEADER(SoFloatElement);
33 public:
34 static void initClass(void);
35 protected:
36 virtual ~SoFloatElement();
37
38 public:
39 virtual void init(SoState * state);
40
41 virtual SbBool matches(const SoElement * element) const;
42 virtual SoElement * copyMatchInfo(void) const;
43
44 virtual void print(FILE * file) const;
45
46 static void set(const int stackIndex, SoState * const state,
47 SoNode * const node, const float value);
48 static void set(const int stackIndex, SoState * const state,
49 const float value);
50
51 static float get(const int stackIndex, SoState * const state);
52
53 virtual void setElt(float value);
54
55 protected:
56 float data;
57 };
58
59 #endif // !COIN_SOFLOATELEMENT_H
SoFloatElement
SoFloatElement is an abstract base class for elements that consists of a single float value...
Definition: SoFloatElement.h:29
SoFloatElement::data
float data
Definition: SoFloatElement.h:56
SoElement::initClass
static void initClass(void)
Definition: SoElement.cpp:507
SoElement::matches
virtual SbBool matches(const SoElement *element) const =0
Definition: SoElement.cpp:609
SoElement::print
virtual void print(FILE *file=stdout) const
Definition: SoElement.cpp:595
SoNode
The SoNode class is the base class for nodes used in scene graphs.Coin is a retained mode 3D visualiz...
Definition: SoNode.h:47
SoElement
SoElement is the abstract base class for all elements.
Definition: SoElement.h:34
SoState
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
SoElement::init
virtual void init(SoState *state)
Definition: SoElement.cpp:553
SoElement::stackIndex
int stackIndex
Definition: SoElement.h:78
SoElement::copyMatchInfo
virtual SoElement * copyMatchInfo(void) const =0

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