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- #include <stdio.h>
- #include <string.h>
- #include <math.h>
- #include <ctype.h>
- #include <exec/types.h>
- #include <exec/memory.h>
- #include <exec/lists.h>
- #include <dos/dos.h>
- #include <dos/dostags.h>
- #include <graphics/rastport.h>
- #include <graphics/gfxmacros.h>
- #include <intuition/intuition.h>
- #include <proto/exec.h>
- #include <proto/dos.h>
- #include <proto/intuition.h>
- #include <proto/gadtools.h>
- #include <proto/graphics.h>
- #include <proto/layers.h>
- #include <proto/utility.h>
- #include <proto/asl.h>
- #include <proto/diskfont.h>
- #include <devices/printer.h>
- #include <devices/prtbase.h>
- #include <rexx/storage.h>
- #include <rexx/rxslib.h>
-
- #include "simplerexx.h"
- #include "plotgui.h"
-
- extern BPTR _Backstdout; /* keep stdout till we get past startup */
-
- #define __USE_SYSBASE
- #define NT_DATA 250;
-
- #define SAIHEIGHT 10
- #define SAIWIDTH 15
- #define SAIXOFF -1
- #define SAIYOFF 0
- #define WAITHEIGHT 9
- #define WAITWIDTH 15 /* for our various pointers */
- #define WAITXOFF 1
- #define WAITYOFF 1
- #define XPWIDTH 5
- #define XPHEIGHT 7
- #define XPXOFF -3
- #define XPYOFF -3
- #define ROBOTHEIGHT 23
- #define ROBOTWIDTH 16
- #define ROBOTXOFF -1
- #define ROBOTYOFF 0
- #define BOOMHEIGHT 20
- #define BOOMWIDTH 16
- #define BOOMXOFF -1
- #define BOOMYOFF 0
- #define IDWIDTH 15
- #define IDHEIGHT 15
- #define IDXOFF -8
- #define IDYOFF -7
- #define MSWIDTH 15
- #define MSHEIGHT 15
- #define MSXOFF -8
- #define MSYOFF -7
-
- extern USHORT __chip SAIPointer[];
- extern USHORT __chip WAITPointer[];
- extern USHORT __chip XPPointer[];
- extern USHORT __chip ROBOTPointer[];
- extern USHORT __chip IDPointer[];
- extern USHORT __chip MSPointer[];
-
-
- int OpenGTXScreen( void );
-
- int OpenGTXWindow(int (* )());
-
- struct TextFont *OpencPFont( void );
-
- void Death(int);
-
- struct Point {
- struct Point *NextPoint;
- double xval;
- double yval;
- };
-
- struct Set {
- struct Node snode;
- struct Point *FirstPoint;
- char fn[255];
- int npt;
- double xmin;
- double xmax;
- double ymin;
- double ymax;
- };
-
- struct World {
- double xdelta;
- double ydelta;
- double xmax;
- double xmin;
- double ymax;
- double ymin;
- };
-
- struct CurView {
- double xmax;
- double xmin;
- double ymax;
- double ymin;
- double xdelta;
- double ydelta;
- double xtik;
- double ytik;
- WORD xsubt;
- WORD ysubt;
- BOOL xmode;
- BOOL ymode;
- WORD xprec;
- WORD yprec;
- double xfact;
- double yfact;
- LONG xdec;
- LONG ydec;
- };
-
- extern struct World wd;
- extern struct CurView cv;
- extern struct CurView ov;
- extern struct List *SetList;
- extern struct TextAttr *cPFont;
- extern struct TextFont *fontPtr;
- extern UBYTE *path;
- extern UBYTE *MyName;
- extern UBYTE *XLAB;
- extern UBYTE *YLAB;
- extern UBYTE *TITLE;
- extern struct RastPort *rp;
- extern struct ViewPort *vp;
- extern LONG thin;
- extern LONG points;
- extern BOOL grid;
- extern BOOL LOGX;
- extern BOOL LOGY;
- extern BOOL MONO;
- extern BOOL sym;
- extern BOOL DEFS;
- extern BOOL CPANEL;
- extern BOOL NOFNAME;
- extern BOOL BEHIND;
- extern BOOL FEED;
- extern BOOL RealTime;
- extern WORD WIDTH;
- extern WORD HEIGHT;
- extern WORD xoff;
- extern WORD yoff;
- extern LONG Disp;
- extern UWORD SWIDTH;
- extern UWORD SHEIGHT;
- extern WORD GADHEIGHT;
- extern WORD GADWIDTH;
- extern WORD lastcolor;
- extern WORD depth;
-
- extern LONG precision;
-
- extern AREXXCONTEXT RexxStuff;
-
- BOOL AddSet( UBYTE * );
-
- BPTR OpenFile( UBYTE * );
-
- struct Point *File2Set( BPTR , struct Set * );
-
- void FreePoints(struct Point * );
-
- void FreeAllSets( void );
-
- void DrawView( BOOL );
-
- void FindWorld ( void );
-
- void DrawSet ( struct Point * );
-
- void DrawAllSets ( void );
-
- void SymAllSets ( void );
-
- void SymSet ( struct Point * );
-
- void tik(double vmin, double vmax, double *tick, WORD *nsubt, BOOL *mode, WORD *prec);
-
- void DrawColorBox( WORD, WORD, WORD, WORD, WORD);
-
- WORD DrawFileNameBoxes( WORD);
-
- void Erase( BOOL );
-
- int CrossHair( void );
-
- WORD Dump( void );
- void DrawLogo( void );
-
- void XAxis( void );
- void YAxis( void );
- void linXAxis( void );
- void linYAxis( void );
- void logXAxis( void );
- void logYAxis( void );
-
- BOOL AddNewSet( void );
-
- void Zoom( void );
-
- void Grid( void );
- void logXGrid( void );
- void logYGrid( void );
- void linXGrid( void );
- void linYGrid( void );
-
- void E2xTen( UBYTE *s);
-
- void Round( double * );
-
- void CalcMode ( double, double *);
-
- void Identify( WORD, WORD , BOOL);
-
- void ticX( double, BOOL);
- void ticY( double, BOOL);
-
- LONG ScaleX( double );
- LONG ScaleY( double );
-
- void LabelY( UBYTE * );
- void LabelTitle( void );
-
- double ZoomX( WORD );
- double ZoomY( WORD );
-
- LONG linX( double );
- LONG linY( double );
-
- double linZoomX( WORD );
- double linZoomY( WORD );
-
- LONG logX( double );
- LONG logY( double );
-
- double logZoomX( WORD );
- double logZoomY( WORD );
-
- LONG HandleARexxMes( void );
-
- int NewDepth( WORD );
- void VertText(struct RastPort *, UBYTE *, LONG );
-
- int UnZoom( void );
-
- int Measure(WORD, WORD);
-