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published under the BSD 3-clause license.
https://bitbucket.org/Coin3D/
http://www.kongsberg.com/kogt/
SoGLLineWidthElement.h
1 #ifndef COIN_SOGLLINEWIDTHELEMENT_H
2 #define COIN_SOGLLINEWIDTHELEMENT_H
3 
4 /**************************************************************************\
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34 \**************************************************************************/
35 
36 #include <Inventor/elements/SoLineWidthElement.h>
37 
38 class COIN_DLL_API SoGLLineWidthElement : public SoLineWidthElement {
40 
41  SO_ELEMENT_HEADER(SoGLLineWidthElement);
42 public:
43  static void initClass(void);
44 protected:
45  virtual ~SoGLLineWidthElement();
46 
47 public:
48  virtual void init(SoState * state);
49 
50  virtual void push(SoState * state);
51  virtual void pop(SoState * state,
52  const SoElement * prevTopElement);
53 
54 protected:
55  virtual void setElt(float width);
56 
57 private:
58  SoState * state;
59  static float sizerange[2];
60  void updategl(void);
61 };
62 
63 #endif // !COIN_SOGLLINEWIDTHELEMENT_H
The SoLineWidthElement class changes the linewidth setting of the render state.
Definition: SoLineWidthElement.h:38
virtual void push(SoState *state)
Definition: SoElement.cpp:569
SoElement is the abstract base class for all elements.
Definition: SoElement.h:43
The SoState class manages the Coin scenegraph traversal state data.
Definition: SoState.h:44
virtual void setElt(float value)
Definition: SoFloatElement.cpp:163
virtual void init(SoState *state)
Definition: SoLineWidthElement.cpp:70
The SoGLLineWidthElement class changes the linewidth setting of the OpenGL render state...
Definition: SoGLLineWidthElement.h:38
virtual void pop(SoState *state, const SoElement *prevTopElement)
Definition: SoElement.cpp:584