headers/libs/print/libprint/PrintProcess.h

   1 /*
   2  * PrintProcess.h
   3  * Copyright 1999-2000 Y.Takagi. All Rights Reserved.
   4  */
   5
   6 #ifndef __PRINTPROCESS_H
   7 #define __PRINTPROCESS_H
   8
   9 #include <vector>
  10 #include <list>
  11 #include <memory>
  12
  13 #include <Rect.h>
  14 #include <Point.h>
  15
  16
  17 using namespace std;
  18
  19
  20 class BFile;
  21 class BPicture;
  22
  23 class PictureData {
  24 public:
  25         PictureData(BFile *file);
  26         ~PictureData();
  27         BPoint   point;
  28         BRect    rect;
  29         BPicture *picture;
  30 };
  31
  32 class PageData {
  33 public:
  34         PageData();
  35         PageData(BFile *file, bool reverse);
  36         bool startEnum();
  37         bool enumObject(PictureData **);
  38
  39 private:
  40         BFile *fFile;
  41         bool  fReverse;
  42         int32 fPictureCount;
  43         int32 fRest;
  44         off_t fOffset;
  45         bool  fHollow;
  46 };
  47
  48 typedef list<PageData *>        PageDataList;
  49
  50 class SpoolData {
  51 public:
  52         SpoolData(BFile *file, int32 page_count, int32 nup, bool reverse);
  53         ~SpoolData();
  54         bool startEnum();
  55         bool enumObject(PageData **);
  56
  57 private:
  58         PageDataList fPages;
  59         PageDataList::iterator fIt;
  60 };
  61
  62 #endif  /* __PRINTPROCESS_H */