NDFileTIFF.h

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/*
 * NDFileTIFF.h
 * Writes NDArrays to TIFF files.
 * John Hammonds
 * April 17, 2009
 */

#ifndef DRV_NDFileTIFF_H
#define DRV_NDFileTIFF_H

#include "NDPluginFile.h"
#include "tiffio.h"

/* This version number is an attribute in the TIFF file to allow readers
 * to handle changes in the file contents */
#define NDTIFFFileVersion 1.0

class epicsShareClass NDFileTIFF : public NDPluginFile {
public:
    NDFileTIFF(const char *portName, int queueSize, int blockingCallbacks,
                 const char *NDArrayPort, int NDArrayAddr,
                 int priority, int stackSize);

    /* The methods that this class implements */
    virtual asynStatus openFile(const char *fileName, NDFileOpenMode_t openMode, NDArray *pArray);
    virtual asynStatus readFile(NDArray **pArray);
    virtual asynStatus writeFile(NDArray *pArray);
    virtual asynStatus closeFile();

private:
    TIFF *tiff;
    NDColorMode_t colorMode;
    int *pAttributeId;
    NDAttributeList *pFileAttributes;
    int numAttributes_;

};

#endif