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#include <FlateEncode.h>
Public Member Functions | |
FlateEncode (Filter input_filter, int compression_level=-1, size_t buf_sz=256) | |
Constructor for Flate encoder. |
ZIP) compression method.
pdftron::Filters::FlateEncode::FlateEncode | ( | Filter | input_filter, | |
int | compression_level = -1 , |
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size_t | buf_sz = 256 | |||
) |
Constructor for Flate encoder.
input_filter | the input data stream | |
compression_level | must be a number between 0 and 9: 1 gives best speed, 9 gives best compression, 0 gives no compression at all (the input data is simply copied a block at a time), -1 requests a default compromise between speed and compression (currently equivalent to level 6). | |
buf_sz | filter buffer size (in bytes). |