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qpdf/libqpdf/qpdf/SF_FlateLzwDecode.hh
Jay Berkenbilt 12f1eb15ca Programmatically apply new formatting to code
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for i in  **/*.cc **/*.c **/*.h **/*.hh; do
  clang-format < $i >| $i.new && mv $i.new $i
done
2022-04-04 08:10:40 -04:00

31 lines
739 B
C++

#include <qpdf/QPDFStreamFilter.hh>
#include <memory>
#include <vector>
#ifndef SF_FLATELZWDECODE_HH
# define SF_FLATELZWDECODE_HH
class SF_FlateLzwDecode: public QPDFStreamFilter
{
public:
SF_FlateLzwDecode(bool lzw);
virtual ~SF_FlateLzwDecode() = default;
virtual bool setDecodeParms(QPDFObjectHandle decode_parms);
virtual Pipeline* getDecodePipeline(Pipeline* next);
static std::shared_ptr<QPDFStreamFilter> flate_factory();
static std::shared_ptr<QPDFStreamFilter> lzw_factory();
private:
bool lzw;
int predictor;
int columns;
int colors;
int bits_per_component;
bool early_code_change;
std::vector<std::shared_ptr<Pipeline>> pipelines;
};
#endif // SF_FLATELZWDECODE_HH