StreamExporter.h

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00001 #ifndef StreamExporter_h
00002 #define StreamExporter_h
00003 
00027 #include "ImageExporter.h"
00028 #include "PixelType.h"
00029 
00030 namespace Isis {
00047   class StreamExporter : public ImageExporter {
00048     public:
00049       StreamExporter();
00050       virtual ~StreamExporter();
00051 
00052       virtual void setGrayscale(ExportDescription &desc);
00053       virtual void setRgb(ExportDescription &desc);
00054       virtual void setRgba(ExportDescription &desc);
00055 
00056       void setType(ExportDescription &desc);
00057 
00058     protected:
00059       virtual void initialize(ExportDescription &desc);
00060 
00061       PixelType getPixelType() const;
00062 
00063       virtual void writeGrayscale(vector<Buffer *> &in) const;
00064       virtual void writeRgb(vector<Buffer *> &in) const;
00065       virtual void writeRgba(vector<Buffer *> &in) const;
00066 
00071       virtual void createBuffer() = 0;
00072 
00081       virtual void setBuffer(int s, int b, int dn) const = 0; 
00082 
00089       virtual void writeLine(int l) const = 0;
00090 
00091     private:
00093       PixelType m_type;
00094   };
00095 };
00096 
00097 
00098 #endif