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Coin / include / Inventor / VRMLnodes / SoVRMLText.h

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Øystein Handegar… 1957ffb 
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Peder Blekken a78b2c9 
/**************************************************************************\
 * 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.
\**************************************************************************/

#ifndef COIN_SOVRMLTEXT_H
#define COIN_SOVRMLTEXT_H

#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/VRMLnodes/SoVRMLGeometry.h>
#include <Inventor/fields/SoMFString.h>
#include <Inventor/fields/SoSFNode.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoMFFloat.h>

class SoVRMLTextP;

class COIN_DLL_API SoVRMLText : public SoVRMLGeometry
{
  typedef SoVRMLGeometry inherited;
  SO_NODE_HEADER(SoVRMLText);

public:
  static void initClass(void);
  SoVRMLText(void);

  SoMFString string;
  SoSFNode fontStyle;
  SoSFFloat maxExtent;
  SoMFFloat length;

  enum Justification {
    BEGIN   = 0x01,
    END     = 0x02,
    MIDDLE  = 0x03
  };

  virtual void GLRender(SoGLRenderAction * action);
  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);

  virtual void notify(SoNotList * list);
  virtual SoChildList * getChildren(void) const;

protected:
  virtual ~SoVRMLText();

  virtual void computeBBox(SoAction * action,
                            SbBox3f & box, SbVec3f & center);
  virtual void generatePrimitives(SoAction * action);
  SoChildList * children;

private:
  SoVRMLTextP * pimpl;
  friend class SoVRMLTextP;

};

#endif // ! COIN_SOVRMLTEXT_H