SoGLPolygonOffsetElement.h
#ifndef COIN_SOGLPOLYGONOFFSETELEMENT_H
#define COIN_SOGLPOLYGONOFFSETELEMENT_H
/**************************************************************************\
* Copyright (c) Kongsberg Oil & Gas Technologies AS
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/
#include <Inventor/elements/SoPolygonOffsetElement.h>
class COIN_DLL_API SoGLPolygonOffsetElement : public SoPolygonOffsetElement {
typedef SoPolygonOffsetElement inherited;
SO_ELEMENT_HEADER(SoGLPolygonOffsetElement);
public:
static void initClass(void);
protected:
virtual ~SoGLPolygonOffsetElement();
public:
virtual void init(SoState * state);
virtual void push(SoState * state);
virtual void pop(SoState * state, const SoElement * prevTopElement);
protected:
virtual void setElt(float factor, float units, Style styles, SbBool on);
private:
SoState * state; // needed to test for OpenGL extension
void updategl(void);
};
#endif // !COIN_SOGLPOLYGONOFFSETELEMENT_H
SoElement::SoElement
SoElement(void)
Definition SoElement.cpp:534
SoElement::pop
virtual void pop(SoState *state, const SoElement *prevTopElement)
Definition SoElement.cpp:585
SoElement::push
virtual void push(SoState *state)
Definition SoElement.cpp:570
SoPolygonOffsetElement::setElt
virtual void setElt(float factor, float units, Style styles, SbBool on)
FIXME: write doc.
Definition SoPolygonOffsetElement.cpp:152
SoPolygonOffsetElement::initClass
static void initClass(void)
Definition SoPolygonOffsetElement.cpp:85
SoPolygonOffsetElement::init
virtual void init(SoState *state)
Definition SoPolygonOffsetElement.cpp:107
SoPolygonOffsetElement::Style
Style
Definition SoPolygonOffsetElement.h:48