#include <Inventor/SbName.h>
Public Member Functions | |
SbName (void) | |
SbName (const char *nameString) | |
SbName (const SbString &str) | |
SbName (const SbName &name) | |
~SbName (void) | |
const char * | getString (void) const |
int | getLength (void) const |
int | operator! (void) const |
operator const char * (void) const | |
Static Public Member Functions | |
static SbBool | isIdentStartChar (const char c) |
static SbBool | isIdentChar (const char c) |
static SbBool | isBaseNameStartChar (const char c) |
static SbBool | isBaseNameChar (const char c) |
Friends | |
int | operator== (const SbName &lhs, const char *rhs) |
int | operator== (const char *lhs, const SbName &rhs) |
int | operator== (const SbName &lhs, const SbName &rhs) |
int | operator!= (const SbName &lhs, const char *rhs) |
int | operator!= (const char *lhs, const SbName &rhs) |
int | operator!= (const SbName &lhs, const SbName &rhs) |
The class is used by inventor for keywords and other unique names that are used all over the place and would waste tons of memory if they were duplicated for each reference. Because strings are uniquely identified by their reference, string comparisons for SbName objects are very efficient.
SbName::SbName | ( | void | ) |
This is the default constructor.
SbName::SbName | ( | const char * | nameString | ) |
Constructor. Adds the nameString string to the name table.
SbName::SbName | ( | const SbString & | str | ) |
Constructor. Adds str to the name table.
SbName::SbName | ( | const SbName & | name | ) |
Copy constructor.
SbName::~SbName | ( | void | ) |
The destructor.
const char * SbName::getString | ( | void | ) | const |
This method returns pointer to character array for the name.
int SbName::getLength | ( | void | ) | const |
This method returns the number of characters in the name.
SbBool SbName::isIdentStartChar | ( | const char | c | ) | [static] |
This method checks if the c character is a valid identifier start character for a name.
SbBool SbName::isIdentChar | ( | const char | c | ) | [static] |
This method checks if the c character is a valid character for a name.
SbBool SbName::isBaseNameStartChar | ( | const char | c | ) | [static] |
Returns TRUE
if the given character is valid for use as the first character of a name for an object derived from a class inheriting SoBase.
SoBase derived objects needs to be named in a manner which will not clash with the special characters reserved as tokens in the syntax rules of Open Inventor and VRML files.
This method is not part of the original Open Inventor API.
SbBool SbName::isBaseNameChar | ( | const char | c | ) | [static] |
Returns TRUE
if the given character is valid for use in naming object instances of classes derived from SoBase.
SoBase derived objects needs to be named in a manner which will not clash with the special characters reserved as tokens in the syntax rules of Open Inventor and VRML files.
This method is not part of the original Open Inventor API.
int SbName::operator! | ( | void | ) | const |
SbName::operator const char * | ( | void | ) | const |
This operator returns a pointer to the character array for the name string. It is intended for implicit use. Use SbName::getString() explicitly instead of this operator - it might be removed later.
int operator== | ( | const SbName & | lhs, | |
const char * | rhs | |||
) | [friend] |
This operator checks for equality and returns TRUE if so, and FALSE otherwise.
int operator== | ( | const char * | lhs, | |
const SbName & | rhs | |||
) | [friend] |
This operator checks for equality and returns TRUE if so, and FALSE otherwise.
This operator checks for equality and returns TRUE if so, and FALSE otherwise.
int operator!= | ( | const SbName & | lhs, | |
const char * | rhs | |||
) | [friend] |
This operator checks for inequality and returns TRUE if so, and FALSE if the names are equal.
int operator!= | ( | const char * | lhs, | |
const SbName & | rhs | |||
) | [friend] |
This operator checks for inequality and returns TRUE if so, and FALSE if the names are equal.
This operator checks for inequality and returns TRUE if so, and FALSE if the names are equal.