Panda3D
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This class records a particular byte sub-range within an existing file on disk. More...
#include "subfileInfo.h"
Public Member Functions | |
SubfileInfo (const FileReference *file, streampos start, streamsize size) | |
SubfileInfo (const SubfileInfo ©) | |
SubfileInfo (const Filename &filename, streampos start, streamsize size) | |
const FileReference * | get_file () const |
Returns the FileReference that represents this file. | |
const Filename & | get_filename () const |
A shortcut to the filename. | |
streamsize | get_size () const |
Returns the number of consecutive bytes, beginning at get_start(), that correspond to this file data. | |
streampos | get_start () const |
Returns the offset within the file at which this file data begins. | |
bool | is_empty () const |
Returns true if this SubfileInfo doesn't define any file, false if it has real data. | |
void | operator= (const SubfileInfo ©) |
void | output (ostream &out) const |
This class records a particular byte sub-range within an existing file on disk.
Generally, the filename is understood as a physical file on disk, and not to be looked up via the vfs.
Definition at line 29 of file subfileInfo.h.
const FileReference * SubfileInfo::get_file | ( | ) | const [inline] |
Returns the FileReference that represents this file.
Definition at line 96 of file subfileInfo.I.
const Filename & SubfileInfo::get_filename | ( | ) | const [inline] |
A shortcut to the filename.
Definition at line 106 of file subfileInfo.I.
Referenced by DatagramOutputFile::copy_datagram().
streamsize SubfileInfo::get_size | ( | ) | const [inline] |
Returns the number of consecutive bytes, beginning at get_start(), that correspond to this file data.
Definition at line 132 of file subfileInfo.I.
Referenced by DatagramOutputFile::copy_datagram().
streampos SubfileInfo::get_start | ( | ) | const [inline] |
Returns the offset within the file at which this file data begins.
Definition at line 121 of file subfileInfo.I.
Referenced by DatagramOutputFile::copy_datagram().
bool SubfileInfo::is_empty | ( | ) | const [inline] |
Returns true if this SubfileInfo doesn't define any file, false if it has real data.
Definition at line 86 of file subfileInfo.I.
Referenced by MovieVideo::write_datagram().