src/include/xgraph.h

   1 /*-----------------------------------------------------------------------------
   2
   3  FILE:     xgraph.h
   4
   5  PROJECT:
   6
   7  AUTHOR:   Kevin M. Kramer
   8            J. Joshua Feng
   9
  10  REVISION HISTORY
  11  DATE      INITIALS   DESCRIPTION
  12  --------  --------   --------------------------------------------------------
  13  12/15/93    KMK      initial implementation
  14  02/04/97    JJF      Modification (Adding LUT functions)
  15  12/12/05    gdiso    Support rainbow color
  16
  17  DESCRIPTION:
  18
  19  This module contains functions implement a small subset of the Borland BGI
  20  functions under X windows. Hence this module should not be included when
  21  compiling under Borland C++ enviroments.
  22
  23 -----------------------------------------------------------------------------*/
  24 #ifdef HAVE_X11
  25
  26 #ifndef __xgraph_h
  27 #define __xgraph_h
  28
  29 // definition of command line argument structure
  30 #define RES_640x480         1       /* 640 x 480 resolution */
  31 #define RES_800x600         2       /* 800 x 600 resolution */
  32 #define RES_1024x768        3       /* 1024 x 768 resolution */
  33
  34 #define GR_BLACK             0
  35 #define GR_BLUE              1
  36 #define GR_GREEN             2
  37 #define GR_CYAN              3
  38 #define GR_RED               4
  39 #define GR_MAGENTA           5
  40 #define GR_BROWN             6
  41 #define GR_LIGHTGRAY         7
  42 #define GR_DARKGRAY          8
  43 #define GR_LIGHTBLUE         9
  44 #define GR_LIGHTGREEN        10
  45 #define GR_LIGHTCYAN         11
  46 #define GR_LIGHTRED          12
  47 #define GR_LIGHTMAGENTA      13
  48 #define GR_YELLOW            14
  49 #define GR_WHITE             15
  50
  51 #define Rainbow_Color_NUM    20
  52 #define Rainbow_0            16
  53 #define Rainbow_1            17
  54 #define Rainbow_2            18
  55 #define Rainbow_3            19
  56 #define Rainbow_4            20
  57 #define Rainbow_5            21
  58 #define Rainbow_6            22
  59 #define Rainbow_7            23
  60 #define Rainbow_8            24
  61 #define Rainbow_9            25
  62 #define Rainbow_10           26
  63 #define Rainbow_11           27
  64 #define Rainbow_12           28
  65 #define Rainbow_13           29
  66 #define Rainbow_14           30
  67 #define Rainbow_15           31
  68 #define Rainbow_16           32
  69 #define Rainbow_17           33
  70 #define Rainbow_18           34
  71 #define Rainbow_19           35
  72
  73 #define DETECT            0
  74
  75 #define PS_SOLID          1
  76
  77 #define EXPOSE            0
  78 #define CONFIGURENOTIFY   1
  79 #define KEYPRESS          2
  80 #define BUTTONPRESS       3
  81 #define OTHEREVENT        4
  82 #define BACKSPACE         5
  83 #define ESCAPE            6
  84 #define LEFTARROW         7
  85 #define RIGHTARROW        8
  86 #define UPARROW           9
  87 #define DOWNARROW         10
  88 #define BUTTONMOTION      11
  89 #define BUTTONRELEASE     12
  90
  91 #define grOk              0
  92 #define grNoInitGraph    -1
  93 #define grNotDetected    -2
  94 #define grFileNotFound   -3
  95 #define grInvalidDriver  -4
  96 #define grNoLoadMem      -5
  97
  98 typedef void  (*PFREDRAW) ();
  99
 100 int   GRPrintOpen     (const char *, int = 20);
 101 void  GRPrintClose    (void);
 102 void  GRInitGraphics  (int = 7, int = 14);
 103 void  GRFreeGraphics  (void);
 104 void  GROpenGraphWin  (char *, char *, int, int, int, int, PFREDRAW);
 105 void  GRClearGraphWin (void);
 106 void  GRSetColor      (int);
 107 void  GRSetFillColor  (int, int = PS_SOLID);
 108 void  GRPutPixel      (int, int, int);
 109 void  GRLine          (int, int, int, int);
 110 void  GRCircle        (int, int, int);
 111 void  GRDrawPoly      (int, int *);
 112 void  GRFillPoly      (int, int *);
 113 void  GRText          (int, int, char *);
 114 int   GRGetMaxX       (void);
 115 int   GRGetMaxY       (void);
 116 int   GRSetLUT        (int);
 117 void  setcmdargs      (int, char **);
 118 void  flushdisplay    (void);
 119 int   getevent        (short int *, int *, int *, int *, int *);
 120 int   GRSaveScreen    (const char *, int, int);
 121 #endif /* __xgraph_h */
 122
 123 #endif
 124