Coin Logo http://www.sim.no/
http://www.coin3d.org/

SoGLLineWidthElement.h
1 #ifndef COIN_SOGLLINEWIDTHELEMENT_H
2 #define COIN_SOGLLINEWIDTHELEMENT_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/SoLineWidthElement.h>
28 
29 class COIN_DLL_API SoGLLineWidthElement : public SoLineWidthElement {
31 
32  SO_ELEMENT_HEADER(SoGLLineWidthElement);
33 public:
34  static void initClass(void);
35 protected:
36  virtual ~SoGLLineWidthElement();
37 
38 public:
39  virtual void init(SoState * state);
40 
41  virtual void push(SoState * state);
42  virtual void pop(SoState * state,
43  const SoElement * prevTopElement);
44 
45 protected:
46  virtual void setElt(float width);
47 
48 private:
49  SoState * state;
50  static float sizerange[2];
51  void updategl(void);
52 };
53 
54 #endif // !COIN_SOGLLINEWIDTHELEMENT_H
The SoLineWidthElement class changes the linewidth setting of the render state.Requests from the scen...
Definition: SoLineWidthElement.h:29
virtual void push(SoState *state)
Definition: SoElement.cpp:570
SoElement is the abstract base class for all elements.
Definition: SoElement.h:34
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
virtual void setElt(float value)
Definition: SoFloatElement.cpp:153
virtual void init(SoState *state)
Definition: SoLineWidthElement.cpp:60
The SoGLLineWidthElement class changes the linewidth setting of the OpenGL render state...
Definition: SoGLLineWidthElement.h:29
virtual void pop(SoState *state, const SoElement *prevTopElement)
Definition: SoElement.cpp:585

Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.

Generated on Wed Feb 7 2018 for Coin by Doxygen 1.8.14.