represents a leaf in a Huffman tree More...
#include <Compressor.h>
Inheritance diagram for nta::HuffmanLeaf:
Collaboration diagram for nta::HuffmanLeaf:
Public Member Functions | |
| HuffmanLeaf () | |
| basic constructor | |
| HuffmanLeaf (GLubyte data, int freq) | |
| constructs a leaf with given data and freq | |
| ~HuffmanLeaf () | |
| destroys leaf | |
| GLubyte | getData () const |
| returns m_data | |
 Public Member Functions inherited from nta::HuffmanNode | |
| HuffmanNode () | |
| basic constructor | |
| HuffmanNode (HuffmanNode *l, HuffmanNode *r) | |
| sets l and r as children of this and sets m_freq to the sum of their frequencies | |
| virtual | ~HuffmanNode () |
| recursively destroys node | |
| auto | getEncodings (crstring enc="") const -> std::map< GLubyte, std::string > |
| returns map of all the bytes and how they are encoded | |
| HuffmanNode * | getLeft () const |
| returns children | |
| HuffmanNode * | getRight () const |
| bool | hasChildren () const |
| returns whether or not the node has children | |
| int | getFrequency () const |
| returns the frequency of the node | |
Private Attributes | |
| GLubyte | m_data |
| the byte associated with the leaf | |
Additional Inherited Members | |
| Protected Attributes inherited from nta::HuffmanNode | |
| int | m_freq |
| the frequency of the nodes associated bytes | |
Detailed Description
represents a leaf in a Huffman tree
Definition at line 38 of file Compressor.h.
The documentation for this class was generated from the following files:
- include/nta/Compressor.h
- src/HuffmanLeaf.cpp
