xpm_writer.h

00001 
00013 #ifndef __XPM_WRITER_H__
00014 #define __XPM_WRITER_H__
00015 
00016 #include <writer/writer.h>
00017 #include <octree/index_oct.h>
00018 
00019 #include <fstream>
00020 
00025 class XpmWriter : public Writer {
00026  public:
00031   XpmWriter(const char* fileName);
00032 
00036   virtual ~XpmWriter();
00037 
00042   virtual const char* getFormatName();
00043 
00048   virtual const FormatType getFormatType();
00049 
00058   void writeFile(IndexOct* tree)
00059     throw (WriteFileException*);
00060 
00061  private:
00068   char getColorChar(AxIndex h, AxIndex i[2]);
00069   
00076   const char* getFileName(int number);
00077 
00084   AxIndex getWidth();
00085 
00090   void write(char colorChar);
00091  
00096   void writeFooter();
00097 
00103   void writeHeader(int number);
00104   
00108   void writeLineBegin();
00109   
00114   void writeLineEnd(bool isLast);
00115  
00116 // ##### Variablen ###################################################
00117 
00121   const char* extension;
00122   
00126   const char* fileName;
00127 
00131   IndexOct* octree;
00132 
00136   ofstream out;
00137 
00141   Axis sectAxis;
00142 
00143 };
00144 
00145 #endif // ! __XPM_WRITER_H__