| //======================================================================== |
| // |
| // PNMWriter.h |
| // |
| // This file is licensed under the GPLv2 or later |
| // |
| // Copyright (C) 2011 Pino Toscano <pino@kde.org> |
| // |
| //======================================================================== |
| |
| #ifndef PNMWRITER_H |
| #define PNMWRITER_H |
| |
| #include "ImgWriter.h" |
| |
| namespace poppler |
| { |
| |
| class PNMWriter : public ImgWriter |
| { |
| public: |
| enum OutFormat { PBM, PGM, PPM }; |
| |
| PNMWriter(OutFormat formatArg); |
| ~PNMWriter(); |
| |
| bool init(FILE *f, int width, int height, int hDPI, int vDPI); |
| |
| bool writePointers(unsigned char **rowPointers, int rowCount); |
| bool writeRow(unsigned char **row); |
| |
| bool close(); |
| |
| private: |
| const OutFormat format; |
| FILE *file; |
| int imgWidth; |
| int rowSize; |
| }; |
| |
| } |
| |
| #endif |