Coin / include / Inventor / fields / SoMField.h

Lars J. Aas 6f64ef8 


Morten Eriksen 08431c9 
Marius Kintel 3ba6b41 




























Morten Eriksen 08431c9 






Morten Eriksen 1f26ea1 
Morten Eriksen 08431c9 





Peder Blekken 95cfc91 
Morten Eriksen 08431c9 






Morten Eriksen f6b1d2d 

Morten Eriksen 08431c9 


Peder Blekken 8e882e4 
Peder Blekken 9f374e6 
Peder Blekken 8e882e4 
Morten Eriksen 08431c9 

Morten Eriksen 6c84422 





Morten Eriksen 08431c9 
Morten Eriksen 6c84422 
Morten Eriksen 0c18d81 
Tamer Fahmy 619058a 

Tamer Fahmy 2492e41 

Tamer Fahmy 619058a 
Morten Eriksen 08431c9 

Peder Blekken 8e882e4 
Morten Eriksen 08431c9 







Morten Eriksen 6c84422 
Morten Eriksen 08431c9 



Tamer Fahmy 2492e41 
Morten Eriksen 08431c9 

Morten Eriksen 2a1d6a1 








Morten Eriksen 225de86 
#ifndef COIN_SOMFIELD_H
#define COIN_SOMFIELD_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/fields/SoField.h>

class SoInput;
class SoOutput;

class COIN_DLL_API SoMField : public SoField {
  typedef SoField inherited;

public:
  virtual ~SoMField();

  static SoType getClassTypeId(void);
  static void atexit_cleanup(void);

  int getNum(void) const;
  void setNum(const int num);

  virtual void deleteValues(int start, int num = -1);
  virtual void insertSpace(int start, int num);

  SbBool set1(const int index, const char * const valuestring);
  void get1(const int index, SbString & valuestring);

  static void initClass(void);

  virtual void enableDeleteValues(void);
  virtual SbBool isDeleteValuesEnabled(void) const;

protected:
  SoMField(void);
  virtual void makeRoom(int newnum);

#ifndef DOXYGEN_SKIP_THIS // Internal methods.
  virtual int fieldSizeof(void) const = 0;
  virtual void * valuesPtr(void) = 0;
  virtual void setValuesPtr(void * ptr) = 0;
  virtual void allocValues(int num);
#endif // DOXYGEN_SKIP_THIS

  virtual SoNotRec createNotRec(SoBase * container);

  void setChangedIndex(const int chgidx);
  void setChangedIndices(const int chgidx = -1, const int numchgind = 0);

  int num;
  int maxNum;
  SbBool userDataIsUsed;

private:
  virtual void deleteAllValues(void) = 0;
  virtual void copyValue(int to, int from) = 0;
  virtual SbBool readValue(SoInput * in);
  virtual SbBool read1Value(SoInput * in, int idx) = 0;
  virtual void writeValue(SoOutput * out) const;
  virtual void write1Value(SoOutput * out, int idx) const = 0;
  virtual SbBool readBinaryValues(SoInput * in, int num);
  virtual void writeBinaryValues(SoOutput * out) const;
  virtual int getNumValuesPerLine(void) const;

  static SoType classTypeId;
  int changedIndex, numChangedIndices;
};

// inline methods

inline int
SoMField::getNum(void) const
{
  this->evaluate();
  return this->num;
}

#endif // !COIN_SOMFIELD_H
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