cinder::OStreamMem Class Reference
#include <Stream.h>
Inherits cinder::OStream.
List of all members.
Public Types |
enum | Endianness { STREAM_BIG_ENDIAN,
STREAM_LITTLE_ENDIAN
} |
Public Member Functions |
| ~OStreamMem () |
virtual off_t | tell () const |
| Returns the current position of the stream measured in bytes **/.
|
virtual void | seekAbsolute (off_t absoluteOffset) |
| Sets the current position of the stream to byte absoluteOffset. A negative offset is relative to the end of the file.
|
virtual void | seekRelative (off_t relativeOffset) |
| Moves the current position of the stream by relativeOffset bytes.
|
void * | getBuffer () |
template<typename T > |
void | write (T t) |
void | write (const Buffer &buffer) |
template<typename T > |
void | writeEndian (T t, uint8_t endian) |
template<typename T > |
void | writeBig (T t) |
template<typename T > |
void | writeLittle (T t) |
void | writeData (const void *src, size_t size) |
const std::string & | getFileName () const |
| Returns the file name of the path from which a Stream originated when relevant. Empty string when undefined.
|
void | setFileName (const std::string &aFileName) |
| Sets the file name of the path from which a Stream originated when relevant. Empty string when undefined.
|
bool | getDeleteOnDestroy () const |
| Returns whether the Stream has been requested to destroy its source upon its own destruction. For example, IStreamFile will delete its source file. Ignored in some types of streams. Defaults to false .
|
void | setDeleteOnDestroy (bool enable=true) |
| Sets whether the Stream has been requested to destroy its source upon its own destruction. For example, IStreamFile will delete its source file. Ignored in some types of streams. Defaults to false .
|
Static Public Member Functions |
static uint8_t | getNativeEndianness () |
Public Attributes |
return | STREAM_BIG_ENDIAN |
Protected Member Functions |
| OStreamMem (size_t bufferSizeHint) |
virtual void | IOWrite (const void *t, size_t size) |
Protected Attributes |
void * | mBuffer |
size_t | mDataSize |
size_t | mOffset |
std::string | mFileName |
bool | mDeleteOnDestroy |
Member Enumeration Documentation
- Enumerator:
STREAM_BIG_ENDIAN |
|
STREAM_LITTLE_ENDIAN |
|
Constructor & Destructor Documentation
cinder::OStreamMem::~OStreamMem |
( |
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) |
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cinder::OStreamMem::OStreamMem |
( |
size_t |
bufferSizeHint |
) |
[protected] |
Member Function Documentation
virtual off_t cinder::OStreamMem::tell |
( |
|
) |
const [virtual] |
Returns the current position of the stream measured in bytes **/.
Implements cinder::StreamBase.
void cinder::OStreamMem::seekAbsolute |
( |
off_t |
absoluteOffset |
) |
[virtual] |
Sets the current position of the stream to byte absoluteOffset. A negative offset is relative to the end of the file.
Implements cinder::StreamBase.
void cinder::OStreamMem::seekRelative |
( |
off_t |
relativeOffset |
) |
[virtual] |
Moves the current position of the stream by relativeOffset bytes.
Implements cinder::StreamBase.
void* cinder::OStreamMem::getBuffer |
( |
|
) |
|
void cinder::OStreamMem::IOWrite |
( |
const void * |
t, |
|
|
size_t |
size | |
|
) |
| | [protected, virtual] |
template<typename T >
void cinder::OStream::write |
( |
T |
t |
) |
[inherited] |
void cinder::OStream::write |
( |
const Buffer & |
buffer |
) |
[inherited] |
template<typename T >
void cinder::OStream::writeEndian |
( |
T |
t, |
|
|
uint8_t |
endian | |
|
) |
| | [inherited] |
template<typename T >
void cinder::OStream::writeBig |
( |
T |
t |
) |
[inherited] |
template<typename T >
void cinder::OStream::writeLittle |
( |
T |
t |
) |
[inherited] |
void cinder::OStream::writeData |
( |
const void * |
src, |
|
|
size_t |
size | |
|
) |
| | [inherited] |
static uint8_t cinder::StreamBase::getNativeEndianness |
( |
|
) |
[static, inherited] |
const std::string& cinder::StreamBase::getFileName |
( |
|
) |
const [inherited] |
Returns the file name of the path from which a Stream originated when relevant. Empty string when undefined.
void cinder::StreamBase::setFileName |
( |
const std::string & |
aFileName |
) |
[inherited] |
Sets the file name of the path from which a Stream originated when relevant. Empty string when undefined.
bool cinder::StreamBase::getDeleteOnDestroy |
( |
|
) |
const [inherited] |
Returns whether the Stream has been requested to destroy its source upon its own destruction. For example, IStreamFile will delete its source file. Ignored in some types of streams. Defaults to false
.
void cinder::StreamBase::setDeleteOnDestroy |
( |
bool |
enable = true |
) |
[inherited] |
Sets whether the Stream has been requested to destroy its source upon its own destruction. For example, IStreamFile will delete its source file. Ignored in some types of streams. Defaults to false
.
Member Data Documentation
The documentation for this class was generated from the following files: