# SoVRMLText.h

    00001 /**************************************************************************\
    00002  *
    00003  *  This file is part of the Coin 3D visualization library.
    00004  *  Copyright (C) 1998-2003 by Systems in Motion.  All rights reserved.
    00005  *
    00006  *  This library is free software; you can redistribute it and/or
    00007  *  modify it under the terms of the GNU General Public License
    00008  *  ("GPL") version 2 as published by the Free Software Foundation.
    00009  *  See the file LICENSE.GPL at the root directory of this source
    00010  *  distribution for additional information about the GNU GPL.
    00011  *
    00012  *  For using Coin with software that can not be combined with the GNU
    00013  *  GPL, and for taking advantage of the additional benefits of our
    00014  *  support services, please contact Systems in Motion about acquiring
    00015  *  a Coin Professional Edition License.
    00016  *
    00017  *  See <URL:http://www.coin3d.org> for  more information.
    00018  *
    00019  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
    00020  *  <URL:http://www.sim.no>.
    00021  *
    00022 \**************************************************************************/
    00023
    00024 #ifndef COIN_SOVRMLTEXT_H
    00025 #define COIN_SOVRMLTEXT_H
    00026
    00027 #include <Inventor/nodes/SoSubNode.h>
    00028 #include <Inventor/VRMLnodes/SoVRMLGeometry.h>
    00029 #include <Inventor/fields/SoMFString.h>
    00030 #include <Inventor/fields/SoSFNode.h>
    00031 #include <Inventor/fields/SoSFFloat.h>
    00032 #include <Inventor/fields/SoMFFloat.h>
    00033
    00034 class SoVRMLTextP;
    00035
    00036 class COIN_DLL_API SoVRMLText : public SoVRMLGeometry
    00037 {
    00038   typedef SoVRMLGeometry inherited;
    00039   SO_NODE_HEADER(SoVRMLText);
    00040
    00041 public:
    00042   static void initClass(void);
    00043   SoVRMLText(void);
    00044
    00045   SoMFString string;
    00046   SoSFNode fontStyle;
    00047   SoSFFloat maxExtent;
    00048   SoMFFloat length;
    00049
    00050   enum Justification {
    00051     BEGIN   = 0x01,
    00052     END     = 0x02,
    00053     MIDDLE  = 0x03
    00054   };
    00055
    00056   virtual void GLRender(SoGLRenderAction * action);
    00057   virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
    00058
    00059   virtual void notify(SoNotList * list);
    00060   virtual SoChildList * getChildren(void) const;
    00061
    00062 protected:
    00063   virtual ~SoVRMLText();
    00064
    00065   virtual void computeBBox(SoAction * action,
    00066                             SbBox3f & box, SbVec3f & center);
    00067   virtual void generatePrimitives(SoAction * action);
    00068   SoChildList * children;
    00069
    00070 private:
    00071   SoVRMLTextP * pimpl;
    00072
    00073 };
    00074
    00075 #endif // ! COIN_SOVRMLTEXT_H