osgDB::OutputStream Class Reference

Collaboration diagram for osgDB::OutputStream:

Public Types
enum	WriteType { WRITE_UNKNOWN = 0, WRITE_SCENE, WRITE_IMAGE, WRITE_OBJECT }
enum	WriteImageHint {   WRITE_USE_IMAGE_HINT = 0, WRITE_USE_EXTERNAL, WRITE_INLINE_DATA, WRITE_INLINE_FILE,   WRITE_EXTERNAL_FILE }
typedef std::map< const osg::Array *, unsigned int >	ArrayMap
typedef std::map< const osg::Object *, unsigned int >	ObjectMap

Public Member Functions
	OutputStream (const osgDB::Options *options)
void	setFileVersion (const std::string &d, int v)
int	getFileVersion (const std::string &d=std::string()) const
bool	isBinary () const
const std::string &	getSchemaName () const
const osgDB::Options *	getOptions () const
void	setWriteImageHint (WriteImageHint hint)
WriteImageHint	getWriteImageHint () const
OutputStream &	operator<< (bool b)
OutputStream &	operator<< (char c)
OutputStream &	operator<< (signed char c)
OutputStream &	operator<< (unsigned char c)
OutputStream &	operator<< (short s)
OutputStream &	operator<< (unsigned short s)
OutputStream &	operator<< (int i)
OutputStream &	operator<< (unsigned int i)
OutputStream &	operator<< (long l)
OutputStream &	operator<< (unsigned long l)
OutputStream &	operator<< (float f)
OutputStream &	operator<< (double d)
OutputStream &	operator<< (const std::string &s)
OutputStream &	operator<< (const char *s)
OutputStream &	operator<< (std::ostream &(*fn)(std::ostream &))
OutputStream &	operator<< (std::ios_base &(*fn)(std::ios_base &))
OutputStream &	operator<< (const ObjectGLenum &value)
OutputStream &	operator<< (const ObjectProperty &prop)
OutputStream &	operator<< (const ObjectMark &mark)
OutputStream &	operator<< (const osg::Vec2b &v)
OutputStream &	operator<< (const osg::Vec3b &v)
OutputStream &	operator<< (const osg::Vec4b &v)
OutputStream &	operator<< (const osg::Vec2ub &v)
OutputStream &	operator<< (const osg::Vec3ub &v)
OutputStream &	operator<< (const osg::Vec4ub &v)
OutputStream &	operator<< (const osg::Vec2s &v)
OutputStream &	operator<< (const osg::Vec3s &v)
OutputStream &	operator<< (const osg::Vec4s &v)
OutputStream &	operator<< (const osg::Vec2us &v)
OutputStream &	operator<< (const osg::Vec3us &v)
OutputStream &	operator<< (const osg::Vec4us &v)
OutputStream &	operator<< (const osg::Vec2i &v)
OutputStream &	operator<< (const osg::Vec3i &v)
OutputStream &	operator<< (const osg::Vec4i &v)
OutputStream &	operator<< (const osg::Vec2ui &v)
OutputStream &	operator<< (const osg::Vec3ui &v)
OutputStream &	operator<< (const osg::Vec4ui &v)
OutputStream &	operator<< (const osg::Vec2f &v)
OutputStream &	operator<< (const osg::Vec3f &v)
OutputStream &	operator<< (const osg::Vec4f &v)
OutputStream &	operator<< (const osg::Vec2d &v)
OutputStream &	operator<< (const osg::Vec3d &v)
OutputStream &	operator<< (const osg::Vec4d &v)
OutputStream &	operator<< (const osg::Quat &q)
OutputStream &	operator<< (const osg::Plane &p)
OutputStream &	operator<< (const osg::Matrixf &mat)
OutputStream &	operator<< (const osg::Matrixd &mat)
OutputStream &	operator<< (const osg::BoundingBoxf &bb)
OutputStream &	operator<< (const osg::BoundingBoxd &bb)
OutputStream &	operator<< (const osg::BoundingSpheref &bb)
OutputStream &	operator<< (const osg::BoundingSphered &bb)
OutputStream &	operator<< (const osg::Image *img)
OutputStream &	operator<< (const osg::Array *a)
OutputStream &	operator<< (const osg::PrimitiveSet *p)
OutputStream &	operator<< (const osg::Object *obj)
OutputStream &	operator<< (const osg::ref_ptr< osg::Image > &ptr)
OutputStream &	operator<< (const osg::ref_ptr< osg::Array > &ptr)
OutputStream &	operator<< (const osg::ref_ptr< osg::PrimitiveSet > &ptr)
template<typename T >
OutputStream &	operator<< (const osg::ref_ptr< T > &ptr)
void	writeWrappedString (const std::string &str)
void	writeCharArray (const char *s, unsigned int size)
template<typename T >
void	writeSize (T size)
void	writeArray (const osg::Array *a)
void	writePrimitiveSet (const osg::PrimitiveSet *p)
void	writeImage (const osg::Image *img)
void	writeObject (const osg::Object *obj)
void	writeObjectFields (const osg::Object *obj)
void	writeObjectFields (const osg::Object *obj, const std::string &compoundName)
void	setOutputIterator (OutputIterator *oi)
	set an output iterator, used directly when not using OutputStream with a traditional file releated stream.
void	start (OutputIterator *outIterator, WriteType type)
	start writing to OutputStream treating it as a traditional file releated stream, handles headers and versioning
void	compress (std::ostream *ostream)
void	writeSchema (std::ostream &fout)
void	throwException (const std::string &msg)
const OutputException *	getException () const

Public Attributes
ObjectProperty	PROPERTY
ObjectMark	BEGIN_BRACKET
ObjectMark	END_BRACKET

Protected Types
typedef std::map< std::string, int >	VersionMap
typedef std::map< std::string, std::string >	SchemaMap

Protected Member Functions
template<typename T >
void	writeArrayImplementation (const T *, int write_size, unsigned int numInRow=1)
unsigned int	findOrCreateArrayID (const osg::Array *array, bool &newID)
unsigned int	findOrCreateObjectID (const osg::Object *obj, bool &newID)

Protected Attributes
ArrayMap	_arrayMap
ObjectMap	_objectMap
VersionMap	_domainVersionMap
WriteImageHint	_writeImageHint
bool	_useSchemaData
bool	_useRobustBinaryFormat
SchemaMap	_inbuiltSchemaMap
std::vector< std::string >	_fields
std::string	_schemaName
std::string	_compressorName
std::stringstream	_compressSource
osg::ref_ptr< OutputIterator >	_out
osg::ref_ptr< OutputException >	_exception
osg::ref_ptr< const osgDB::Options >	_options

Member Enumeration Documentation

WriteImageHint

enum osgDB::OutputStream::WriteImageHint

Enumerator
WRITE_USE_IMAGE_HINT	Use image hint, write inline data or use external.
WRITE_USE_EXTERNAL	Use external file on disk and write only the filename.
WRITE_INLINE_DATA	Write Image::data() to stream.
WRITE_INLINE_FILE	Write the image file itself to stream.
WRITE_EXTERNAL_FILE	Write Image::data() to disk and use it as external file.

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The documentation for this class was generated from the following file:

• /home/karlu20/private/installs/OpenSceneGraph/include/osgDB/OutputStream