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#ifndef COIN_SOFIELDDATA_H
#define COIN_SOFIELDDATA_H
/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) 1998-2004 by Systems in Motion. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.GPL at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using Coin with software that can not be combined with the GNU
* GPL, and for taking advantage of the additional benefits of our
* support services, please contact Systems in Motion about acquiring
* a Coin Professional Edition License.
*
* See <URL:http://www.coin3d.org/> for more information.
*
* Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
* <URL:http://www.sim.no/>.
*
\**************************************************************************/
#include <Inventor/SbBasic.h>
#include <Inventor/lists/SbList.h>
class SbName;
class SoField;
class SoFieldContainer;
class SoInput;
class SoOutput;
class SoEnumEntry;
class SoFieldEntry;
class COIN_DLL_API SoFieldData {
public:
SoFieldData(void);
SoFieldData(const SoFieldData & fd);
SoFieldData(const SoFieldData * fd);
SoFieldData(int numfields);
~SoFieldData();
void addField(SoFieldContainer * base, const char * name,
const SoField * field);
void overlay(SoFieldContainer * to, const SoFieldContainer * from,
SbBool copyconnections) const;
int getNumFields(void) const;
const SbName & getFieldName(int index) const;
SoField * getField(const SoFieldContainer * object, int index) const;
int getIndex(const SoFieldContainer * fc, const SoField * field) const;
void addEnumValue(const char * enumname, const char * valuename, int value);
void getEnumData(const char * enumname,
int & num, const int *& values, const SbName *& names);
SbBool read(SoInput * in, SoFieldContainer * object,
SbBool erroronunknownfield, SbBool & notbuiltin) const;
SbBool read(SoInput * in, SoFieldContainer * object,
const SbName & fieldname, SbBool & foundname) const;
void write(SoOutput * out, const SoFieldContainer * object) const;
void copy(const SoFieldData * src);
SbBool isSame(const SoFieldContainer * c1,
const SoFieldContainer * c2) const;
SbBool readFieldDescriptions(SoInput * in, SoFieldContainer * object,
int numdescriptionsexpected,
const SbBool readfieldvalues = TRUE) const;
void writeFieldDescriptions(SoOutput * out,
const SoFieldContainer * object) const;
private:
SbBool hasField(const char * name) const;
SbBool hasEnumValue(const char * enumname, const char * valuename);
// Bitflags for control word in the file format.
enum ControlWord {
NOTBUILTIN = 0x40
};
int operator==(const SoFieldData * fd) const;
int operator!=(const SoFieldData * fd) const { return ! operator==(fd); }
int operator==(const SoFieldData & fd) const { return operator==(&fd); }
int operator!=(const SoFieldData & fd) const { return ! operator==(&fd); }
void freeResources(void);
SbList<SoFieldEntry *> fields;
SbList<SoEnumEntry *> enums;
};
#endif // !COIN_SOFIELDDATA_H
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