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/*
* $Id: wgnuplib.h%v 3.38.2.74 1993/02/19 01:19:51 woo Exp woo $
*/
/* GNUPLOT - win/wgnuplib.h */
/*
* Copyright (C) 1992 Russell Lang
*
* Permission to use, copy, and distribute this software and its
* documentation for any purpose with or without fee is hereby granted,
* provided that the above copyright notice appear in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation.
*
* Permission to modify the software is granted, but not the right to
* distribute the modified code. Modifications are to be distributed
* as patches to released version.
*
* This software is provided "as is" without express or implied warranty.
*
*
* AUTHORS
*
* Russell Lang
*
* Send your comments or suggestions to
* info-gnuplot@dartmouth.edu.
* This is a mailing list; to join it send a note to
* info-gnuplot-request@dartmouth.edu.
* Send bug reports to
* bug-gnuplot@dartmouth.edu.
*/
/* this file contains items to be visible outside wgnuplot.dll */
#ifdef _WINDOWS
#define _Windows
#endif
#ifdef __DLL__
#define WDPROC WINAPI _export
#else
#define WDPROC WINAPI
#endif
#define WGNUPLOTVERSION "1.0 1993-02-08"
BOOL WDPROC CheckWGNUPLOTVersion(LPSTR str);
/* ================================== */
/* For WIN32 API's
#ifdef WIN32
#define DEFAULT_CHARSET ANSI_CHARSET
#define OFFSETOF(x) (x)
#define SELECTOROF(x) (x)
#define MoveTo(hdc,x,y) MoveToEx(hdc,x,y,(LPPOINT)NULL);
#endif
/* ================================== */
/* wprinter.c - windows printer routines */
void WDPROC DumpPrinter(HWND hwnd, LPSTR szAppName, LPSTR szFileName);
typedef struct tagPRINT {
HDC hdcPrn;
HWND hDlgPrint;
BOOL bUserAbort;
POINT pdef;
POINT psize;
POINT poff;
struct tagPRINT FAR *next;
} PRINT;
typedef PRINT FAR* LPPRINT;
/* ================================== */
/* wpause.c - pause window structure */
typedef struct tagPW
{
HINSTANCE hInstance; /* required */
HINSTANCE hPrevInstance; /* required */
LPSTR Title; /* required */
LPSTR Message; /* required */
POINT Origin; /* optional */
HWND hWndParent; /* optional */
HWND hWndPause;
HWND hOK;
HWND hCancel;
BOOL bPause;
BOOL bPauseCancel;
BOOL bDefOK;
WNDPROC lpfnOK;
WNDPROC lpfnCancel;
WNDPROC lpfnPauseButtonProc;
} PW;
typedef PW FAR* LPPW;
int WDPROC PauseBox(LPPW lppw);
/* ================================== */
/* wmenu.c - menu structure */
#define BUTTONMAX 10
typedef struct tagMW
{
LPSTR szMenuName; /* required */
HMENU hMenu;
BYTE FAR * FAR *macro;
BYTE FAR *macrobuf;
int nCountMenu;
DLGPROC lpProcInput;
char *szPrompt;
char *szAnswer;
int nChar;
int nButton;
HWND hButton[BUTTONMAX];
int hButtonID[BUTTONMAX];
WNDPROC lpfnMenuButtonProc;
WNDPROC lpfnButtonProc[BUTTONMAX];
} MW;
typedef MW FAR * LPMW;
/* ================================== */
/* wtext.c text window structure */
/* If an optional item is not specified it must be zero */
#define MAXFONTNAME 80
typedef struct tagTW
{
LPPRINT lpr; /* must be first */
HINSTANCE hInstance; /* required */
HINSTANCE hPrevInstance; /* required */
LPSTR Title; /* required */
LPMW lpmw; /* optional */
POINT ScreenSize; /* optional */
unsigned int KeyBufSize; /* optional */
LPSTR IniFile; /* optional */
LPSTR IniSection; /* optional */
LPSTR DragPre; /* optional */
LPSTR DragPost; /* optional */
int nCmdShow; /* optional */
FARPROC shutdown; /* optional */
HICON hIcon; /* optional */
LPSTR AboutText; /* optional */
HMENU hPopMenu;
HWND hWndText;
HWND hWndParent;
POINT Origin;
POINT Size;
BYTE FAR *ScreenBuffer;
BYTE FAR *AttrBuffer;
BYTE FAR *KeyBuf;
BYTE FAR *KeyBufIn;
BYTE FAR *KeyBufOut;
BYTE Attr;
BOOL bFocus;
BOOL bGetCh;
char fontname[MAXFONTNAME]; /* font name */
int fontsize; /* font size in pts */
HFONT hfont;
int CharAscent;
int ButtonHeight;
int CaretHeight;
int CursorFlag;
POINT CursorPos;
POINT ClientSize;
POINT CharSize;
POINT ScrollPos;
POINT ScrollMax;
POINT MarkBegin;
POINT MarkEnd;
BOOL Marking;
} TW;
typedef TW FAR* LPTW;
/* ================================== */
/* wtext.c - Text Window */
void WDPROC TextMessage(void);
int WDPROC TextInit(LPTW lptw);
void WDPROC TextClose(LPTW lptw);
void WDPROC TextToCursor(LPTW lptw);
int WDPROC TextKBHit(LPTW);
int WDPROC TextGetCh(LPTW);
int WDPROC TextGetChE(LPTW);
LPSTR WDPROC TextGetS(LPTW lptw, LPSTR str, unsigned int size);
int WDPROC TextPutCh(LPTW, BYTE);
int WDPROC TextPutS(LPTW lptw, LPSTR str);
void WDPROC TextGotoXY(LPTW lptw, int x, int y);
int WDPROC TextWhereX(LPTW lptw);
int WDPROC TextWhereY(LPTW lptw);
void WDPROC TextCursorHeight(LPTW lptw, int height);
void WDPROC TextClearEOL(LPTW lptw);
void WDPROC TextClearEOS(LPTW lptw);
void WDPROC TextInsertLine(LPTW lptw);
void WDPROC TextDeleteLine(LPTW lptw);
void WDPROC TextScrollReverse(LPTW lptw);
void WDPROC TextAttr(LPTW lptw, BYTE attr);
void WDPROC AboutBox(HWND hwnd, LPSTR str);
/* ================================== */
/* wgraph.c - graphics window */
/* windows data */
#define WGNUMPENS 15
#define GWOPMAX 4096
/* GWOP is 8 bytes long. Array of GWOP kept in global block */
struct GWOP {
WORD op;
WORD x, y;
HLOCAL htext;
};
/* memory block for graph operations */
struct GWOPBLK { /* kept in local memory */
struct GWOPBLK *next;
HGLOBAL hblk; /* handle to a global block */
struct GWOP FAR *gwop; /* pointer to global block if locked */
UINT used; /* number of GWOP's used */
};
/* ops */
#define W_endoflist 0
#define W_dot 10
#define W_diamond 11
#define W_plus 12
#define W_box 13
#define W_cross 14
#define W_triangle 15
#define W_star 16
#define W_move 20
#define W_vect 21
#define W_line_type 22
#define W_put_text 23
#define W_justify 24
#define W_text_angle 25
typedef struct tagGW {
LPPRINT lpr; /* must be first */
HINSTANCE hInstance; /* required */
HINSTANCE hPrevInstance; /* required */
LPSTR Title; /* required */
int xmax; /* required */
int ymax; /* required */
LPTW lptw; /* optional */ /* associated text window */
POINT Origin; /* optional */ /* origin of graph window */
POINT Size; /* optional */ /* size of graph window */
LPSTR IniFile; /* optional */
LPSTR IniSection; /* optional */
HWND hWndGraph; /* window handle */
HMENU hPopMenu; /* popup menu */
int numsolid; /* number of solid pen styles */
int pen; /* current pen number */
int htic; /* horizontal size of point symbol (xmax units) */
int vtic; /* vertical size of point symbol (ymax units)*/
int hchar; /* horizontal size of character (xmax units) */
int vchar; /* vertical size of character (ymax units)*/
int angle; /* text angle */
BOOL rotate; /* can text be rotated 90 degrees ? */
char fontname[MAXFONTNAME]; /* font name */
int fontsize; /* font size in pts */
HFONT hfonth; /* horizonal font */
HFONT hfontv; /* vertical font */
BOOL resized; /* has graph window been resized? */
BOOL graphtotop; /* bring graph window to top after every plot? */
BOOL color; /* color pens? */
HPEN hbpen; /* border pen */
HPEN hapen; /* axis pen */
HPEN hpen[WGNUMPENS]; /* pens */
LOGPEN colorpen[WGNUMPENS+2]; /* logical color pens */
LOGPEN monopen[WGNUMPENS+2]; /* logical mono pens */
COLORREF background; /* background color */
HBRUSH hbrush; /* background brush */
struct GWOPBLK *gwopblk_head;
struct GWOPBLK *gwopblk_tail;
unsigned int nGWOP;
BOOL locked; /* locked if being written */
} GW;
typedef GW FAR* LPGW;
#define WINFONTSIZE 10
#define WIN30FONT "Courier"
#define WINFONT "Arial"
#ifndef LEFT
#define LEFT 0
#endif
#ifndef CENTRE
#define CENTRE 1
#endif
#ifndef RIGHT
#define RIGHT 2
#endif
void WDPROC GraphInit(LPGW lpgw);
void WDPROC GraphClose(LPGW lpgw);
void WDPROC GraphStart(LPGW lpgw);
void WDPROC GraphEnd(LPGW lpgw);
void WDPROC GraphOp(LPGW lpgw, WORD op, WORD x, WORD y, LPSTR str);
void WDPROC GraphPrint(LPGW lpgw);
void WDPROC GraphRedraw(LPGW lpgw);
/* ================================== */
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