SoMField.h
#ifndef COIN_SOMFIELD_H
#define COIN_SOMFIELD_H
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#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
SbString
The SbString class is a string class with convenience functions for string operations.
Definition SbString.h:52
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.
Definition SoBase.h:45
SoField::readValue
virtual SbBool readValue(SoInput *in)=0
SoField::evaluate
void evaluate(void) const
Definition SoField.h:140
SoField::getClassTypeId
static SoType getClassTypeId(void)
Definition SoField.cpp:727
SoField::initClass
static void initClass(void)
Definition SoField.cpp:627
SoField::SoField
SoField(void)
Definition SoField.cpp:539
SoField::writeValue
virtual void writeValue(SoOutput *out) const =0
SoInput
The SoInput class is an abstraction of file import functionality.
Definition SoInput.h:61
SoMField::deleteValues
virtual void deleteValues(int start, int num=-1)
Definition SoMField.cpp:679
SoMField::set1
SbBool set1(const int index, const char *const valuestring)
Definition SoMField.cpp:369
SoMField::getNum
int getNum(void) const
Definition SoMField.h:102
SoMField::enableDeleteValues
virtual void enableDeleteValues(void)
Definition SoMField.cpp:726
SoMField::SoMField
SoMField(void)
Definition SoMField.cpp:335
SoMField::isDeleteValuesEnabled
virtual SbBool isDeleteValuesEnabled(void) const
Definition SoMField.cpp:744
SoMField::userDataIsUsed
SbBool userDataIsUsed
Definition SoMField.h:82
SoMField::insertSpace
virtual void insertSpace(int start, int num)
Definition SoMField.cpp:755
SoMField::maxNum
int maxNum
Definition SoMField.h:81
SoMField::makeRoom
virtual void makeRoom(int newnum)
Definition SoMField.cpp:353
SoMField::get1
void get1(const int index, SbString &valuestring)
Definition SoMField.cpp:412
SoMField::setNum
void setNum(const int num)
Definition SoMField.cpp:645
SoMField::num
int num
Definition SoMField.h:80
SoNotRec
The SoNotRec class specifies records for notification lists.
Definition SoNotRec.h:42
SoOutput
The SoOutput class is an abstraction of an output stream.
Definition SoOutput.h:51
SoType
The SoType class is the basis for the runtime type system in Coin.
Definition SoType.h:59