/usr/include/ossim/imaging/ossimMemoryImageSource.h is in libossim-dev 1.7.21-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// License: See top level LICENSE.txt file.
//
// Author: Garrett Potts
//
//*************************************************************************
//
#ifndef ossimMemoryImageSource_HEADER
#define ossimMemoryImageSource_HEADER
#include <ossim/base/ossimConstants.h>
#include <ossim/imaging/ossimImageSource.h>
class OSSIM_DLL ossimMemoryImageSource : public ossimImageSource
{
public:
ossimMemoryImageSource();
void setImage(ossimRefPtr<ossimImageData> image);
void setImage(ossimScalarType scalarType,
ossim_uint32 numberOfBands,
ossim_uint32 width,
ossim_uint32 height);
void setRect(ossim_uint32 ulx,
ossim_uint32 uly,
ossim_uint32 width,
ossim_uint32 height);
virtual ossim_uint32 getNumberOfInputBands() const;
virtual ossim_uint32 getNumberOfOutputBands() const;
virtual ossimScalarType getOutputScalarType() const;
virtual double getNullPixelValue(ossim_uint32 band=0)const;
virtual double getMinPixelValue(ossim_uint32 band=0)const;
virtual double getMaxPixelValue(ossim_uint32 band=0)const;
virtual ossimIrect getBoundingRect(ossim_uint32 resLevel=0)const;
virtual ossimRefPtr<ossimImageData> getTile(const ossimIrect& rect,
ossim_uint32 resLevel=0);
virtual bool canConnectMyInputTo(ossim_int32 myInputIndex,
const ossimConnectableObject* object)const;
virtual void initialize();
virtual void setImageGeometry(const ossimKeywordlist& kwl)
{
theImageGeometry = kwl;
}
virtual bool getImageGeometry(ossimKeywordlist& kwl,
const char* prefix=0)
{
kwl.add(prefix, theImageGeometry);
return (theImageGeometry.getSize() > 0);
}
virtual ossim_uint32 getNumberOfDecimationLevels() const;
virtual void getDecimationFactor(ossim_uint32 resLevel,
ossimDpt& result) const;
virtual void getDecimationFactors(std::vector<ossimDpt>& decimations)const;
protected:
ossimRefPtr<ossimImageData> theImage;
ossimRefPtr<ossimImageData> theResult;
ossimKeywordlist theImageGeometry;
ossimIrect theBoundingRect;
TYPE_DATA
};
#endif
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