Annotation of OpenXM_contrib/gnuplot/win/wgnuplib.h, Revision 1.1.1.2
1.1 maekawa 1: /*
1.1.1.2 ! maekawa 2: * $Id: wgnuplib.h,v 1.4.2.2 1999/09/21 18:48:27 lhecking Exp $
1.1 maekawa 3: */
4:
5: /* GNUPLOT - win/wgnuplib.h */
6:
7: /*[
8: * Copyright 1982 - 1993, 1998 Russell Lang
9: *
10: * Permission to use, copy, and distribute this software and its
11: * documentation for any purpose with or without fee is hereby granted,
12: * provided that the above copyright notice appear in all copies and
13: * that both that copyright notice and this permission notice appear
14: * in supporting documentation.
15: *
16: * Permission to modify the software is granted, but not the right to
17: * distribute the complete modified source code. Modifications are to
18: * be distributed as patches to the released version. Permission to
19: * distribute binaries produced by compiling modified sources is granted,
20: * provided you
21: * 1. distribute the corresponding source modifications from the
22: * released version in the form of a patch file along with the binaries,
23: * 2. add special version identification to distinguish your version
24: * in addition to the base release version number,
25: * 3. provide your name and address as the primary contact for the
26: * support of your modified version, and
27: * 4. retain our contact information in regard to use of the base
28: * software.
29: * Permission to distribute the released version of the source code along
30: * with corresponding source modifications in the form of a patch file is
31: * granted with same provisions 2 through 4 for binary distributions.
32: *
33: * This software is provided "as is" without express or implied warranty
34: * to the extent permitted by applicable law.
35: ]*/
36:
37: /*
38: * AUTHORS
39: *
40: * Russell Lang
41: *
42: * Send your comments or suggestions to
43: * info-gnuplot@dartmouth.edu.
44: * This is a mailing list; to join it send a note to
45: * majordomo@dartmouth.edu.
46: * Send bug reports to
47: * bug-gnuplot@dartmouth.edu.
48: */
49:
50: /* this file contains items to be visible outside wgnuplot.dll */
51:
52: #ifdef _WINDOWS
53: #define _Windows
54: #endif
55:
1.1.1.2 ! maekawa 56: /* HBB 19990506: The following used to be #ifdef __DLL__.
! 57: * But _export is needed outside the DLL, as well. The long-standing
! 58: * bug crashing 16bit wgnuplot on Alt-F4 or pressing the 'close' button
! 59: * stemmed here. */
! 60: #ifndef WIN32
1.1 maekawa 61: #define WINEXPORT _export
62: #else
63: #define WINEXPORT
64: #endif
65:
66: #define WDPROC WINAPI WINEXPORT
67:
68: #define WGNUPLOTVERSION "1.2 1996-01-18"
69: BOOL WDPROC CheckWGNUPLOTVersion(LPSTR str);
70:
71: /* ================================== */
72: /* symbols for the two icons */
73: #define TEXTICON 123
74: #define GRPICON 124
75:
76: /* ================================== */
77: /* For WIN32 API's */
78: #ifdef WIN32
79: /* #define DEFAULT_CHARSET ANSI_CHARSET */
80: #define OFFSETOF(x) (x)
81: #define SELECTOROF(x) (x)
82: #define MoveTo(hdc,x,y) MoveToEx(hdc,x,y,(LPPOINT)NULL);
83: # ifndef __TURBOC__ /* Borland C has these defines, already... */
84: #define farmalloc(x) malloc(x)
85: #define farrealloc(s,n) realloc(s,n)
86: #define farfree(s) free(s)
87: # endif /* __TURBOC__ */
88: #endif
89:
90: #ifdef __MINGW32__
91: /* HBB 980809: MinGW32 doesn't define some of the more traditional
92: * things gnuplot expects in every Windows C compiler, it seems: */
93: typedef LOGPEN *LPLOGPEN;
94: typedef HGLOBAL GLOBALHANDLE;
95: #define WINVER 0x0400
96: #define HFILE_ERROR ((HFILE)-1)
97:
98: /* the far mem/string function family: */
99: #define _fstrstr(s1,s2) (strstr(s1,s2))
100: #define _fstrchr(s,c) (strchr(s,c))
101: #define _fstrrchr(s,c) (strrchr(s,c))
102: #define _fstrlen(s) (strlen(s))
103: #define _fstrcpy(d,s) (strcpy(d,s))
104: #define _fstrncpy(d,s,n) (strncpy(d,s,n))
105: #define _fstrcat(s1,s2) (strcat(s1,s2))
106: #define _fmemset(s,c,n) (memset(s,c,n))
107: #define _fmemmove(d,s,n) (memmove(d,s,n))
108:
109: #endif /* __MINGW32__ */
110: /* ================================== */
111: /* wprinter.c - windows printer routines */
112: void WDPROC DumpPrinter(HWND hwnd, LPSTR szAppName, LPSTR szFileName);
113:
114: typedef struct tagPRINT {
115: HDC hdcPrn;
116: HWND hDlgPrint;
117: BOOL bUserAbort;
118: POINT pdef;
119: POINT psize;
120: POINT poff;
121: struct tagPRINT FAR *next;
122: } PRINT;
123: typedef PRINT FAR* LPPRINT;
124:
125: /* ================================== */
126: /* wpause.c - pause window structure */
127: typedef struct tagPW
128: {
129: HINSTANCE hInstance; /* required */
130: HINSTANCE hPrevInstance; /* required */
131: LPSTR Title; /* required */
132: LPSTR Message; /* required */
133: POINT Origin; /* optional */
134: HWND hWndParent; /* optional */
135: HWND hWndPause;
136: HWND hOK;
137: HWND hCancel;
138: BOOL bPause;
139: BOOL bPauseCancel;
140: BOOL bDefOK;
141: WNDPROC lpfnOK;
142: WNDPROC lpfnCancel;
143: WNDPROC lpfnPauseButtonProc;
144: } PW;
145: typedef PW FAR* LPPW;
146:
147: int WDPROC PauseBox(LPPW lppw);
148:
149: /* ================================== */
150: /* wmenu.c - menu structure */
151: #define BUTTONMAX 10
152: typedef struct tagMW
153: {
154: LPSTR szMenuName; /* required */
155: HMENU hMenu;
156: BYTE FAR * FAR *macro;
157: BYTE FAR *macrobuf;
158: int nCountMenu;
159: DLGPROC lpProcInput;
160: char *szPrompt;
161: char *szAnswer;
162: int nChar;
163: int nButton;
164: HWND hButton[BUTTONMAX];
165: int hButtonID[BUTTONMAX];
166: WNDPROC lpfnMenuButtonProc;
167: WNDPROC lpfnButtonProc[BUTTONMAX];
168: } MW;
169: typedef MW FAR * LPMW;
170:
171: /* ================================== */
172: /* wtext.c text window structure */
173: /* If an optional item is not specified it must be zero */
174: #define MAXFONTNAME 80
175: typedef struct tagTW
176: {
177: LPPRINT lpr; /* must be first */
178: HINSTANCE hInstance; /* required */
179: HINSTANCE hPrevInstance; /* required */
180: LPSTR Title; /* required */
181: LPMW lpmw; /* optional */
182: POINT ScreenSize; /* optional */
183: unsigned int KeyBufSize; /* optional */
184: LPSTR IniFile; /* optional */
185: LPSTR IniSection; /* optional */
186: LPSTR DragPre; /* optional */
187: LPSTR DragPost; /* optional */
188: int nCmdShow; /* optional */
189: FARPROC shutdown; /* optional */
190: HICON hIcon; /* optional */
191: LPSTR AboutText; /* optional */
192: HMENU hPopMenu;
193: HWND hWndText;
194: HWND hWndParent;
195: POINT Origin;
196: POINT Size;
197: BYTE FAR *ScreenBuffer;
198: BYTE FAR *AttrBuffer;
199: BYTE FAR *KeyBuf;
200: BYTE FAR *KeyBufIn;
201: BYTE FAR *KeyBufOut;
202: BYTE Attr;
203: BOOL bFocus;
204: BOOL bGetCh;
205: BOOL bSysColors;
206: HBRUSH hbrBackground;
207: char fontname[MAXFONTNAME]; /* font name */
208: int fontsize; /* font size in pts */
209: HFONT hfont;
210: int CharAscent;
211: int ButtonHeight;
212: int CaretHeight;
213: int CursorFlag;
214: POINT CursorPos;
215: POINT ClientSize;
216: POINT CharSize;
217: POINT ScrollPos;
218: POINT ScrollMax;
219: POINT MarkBegin;
220: POINT MarkEnd;
221: BOOL Marking;
222: } TW;
223: typedef TW FAR* LPTW;
224:
225:
226: /* ================================== */
227: /* wtext.c - Text Window */
228: void WDPROC TextMessage(void);
229: int WDPROC TextInit(LPTW lptw);
230: void WDPROC TextClose(LPTW lptw);
231: void WDPROC TextToCursor(LPTW lptw);
232: int WDPROC TextKBHit(LPTW);
233: int WDPROC TextGetCh(LPTW);
234: int WDPROC TextGetChE(LPTW);
235: LPSTR WDPROC TextGetS(LPTW lptw, LPSTR str, unsigned int size);
236: int WDPROC TextPutCh(LPTW, BYTE);
237: int WDPROC TextPutS(LPTW lptw, LPSTR str);
238: void WDPROC TextGotoXY(LPTW lptw, int x, int y);
239: int WDPROC TextWhereX(LPTW lptw);
240: int WDPROC TextWhereY(LPTW lptw);
241: void WDPROC TextCursorHeight(LPTW lptw, int height);
242: void WDPROC TextClearEOL(LPTW lptw);
243: void WDPROC TextClearEOS(LPTW lptw);
244: void WDPROC TextInsertLine(LPTW lptw);
245: void WDPROC TextDeleteLine(LPTW lptw);
246: void WDPROC TextScrollReverse(LPTW lptw);
247: void WDPROC TextAttr(LPTW lptw, BYTE attr);
248: void WDPROC AboutBox(HWND hwnd, LPSTR str);
249:
250: /* ================================== */
251: /* wgraph.c - graphics window */
252:
253: /* windows data */
254: #define WGNUMPENS 15
255:
256: #define GWOPMAX 4096
257: /* GWOP is 8 bytes long. Array of GWOP kept in global block */
258: struct GWOP {
259: WORD op;
260: WORD x, y;
261: HLOCAL htext;
262: };
263:
264: /* memory block for graph operations */
265: struct GWOPBLK { /* kept in local memory */
266: struct GWOPBLK *next;
267: HGLOBAL hblk; /* handle to a global block */
268: struct GWOP FAR *gwop; /* pointer to global block if locked */
269: UINT used; /* number of GWOP's used */
270: };
271:
272: /* ops */
273: #define W_endoflist 0
274: #define W_dot 10
275: #define W_diamond 11
276: #define W_plus 12
277: #define W_box 13
278: #define W_cross 14
279: #define W_triangle 15
280: #define W_star 16
281: #define W_circle 17
282: #define W_fcircle 18
283: #define W_fbox 19
284: #define W_fdiamond 20
285: #define W_fitriangle 21
286: #define W_itriangle 22
287: #define W_move 30
288: #define W_vect 31
289: #define W_line_type 32
290: #define W_put_text 33
291: #define W_justify 34
292: #define W_text_angle 35
293: #define W_pointsize 36
294:
295: typedef struct tagGW {
296: LPPRINT lpr; /* must be first */
297: HINSTANCE hInstance; /* required */
298: HINSTANCE hPrevInstance; /* required */
299: LPSTR Title; /* required */
300: int xmax; /* required */
301: int ymax; /* required */
302: LPTW lptw; /* optional */ /* associated text window */
303: POINT Origin; /* optional */ /* origin of graph window */
304: POINT Size; /* optional */ /* size of graph window */
305: LPSTR IniFile; /* optional */
306: LPSTR IniSection; /* optional */
307: HWND hWndGraph; /* window handle */
308: HMENU hPopMenu; /* popup menu */
309: int numsolid; /* number of solid pen styles */
310: int pen; /* current pen number */
311: int htic; /* horizontal size of point symbol (xmax units) */
312: int vtic; /* vertical size of point symbol (ymax units)*/
313: int hchar; /* horizontal size of character (xmax units) */
314: int vchar; /* vertical size of character (ymax units)*/
315: int angle; /* text angle */
316: BOOL rotate; /* can text be rotated 90 degrees ? */
317: char fontname[MAXFONTNAME]; /* font name */
318: int fontsize; /* font size in pts */
319: HFONT hfonth; /* horizonal font */
320: HFONT hfontv; /* vertical font */
321: BOOL resized; /* has graph window been resized? */
322: BOOL graphtotop; /* bring graph window to top after every plot? */
323: BOOL color; /* color pens? */
324: HPEN hbpen; /* border pen */
325: HPEN hapen; /* axis pen */
326: HPEN hpen[WGNUMPENS]; /* pens */
1.1.1.2 ! maekawa 327: #if 1 /* HBB 980118: new try ... */
! 328: HPEN hsolidpen[WGNUMPENS]; /* solid pens (for point symbols) */
! 329: #endif
1.1 maekawa 330: LOGPEN colorpen[WGNUMPENS+2]; /* logical color pens */
331: LOGPEN monopen[WGNUMPENS+2]; /* logical mono pens */
332: COLORREF background; /* background color */
333: HBRUSH hbrush; /* background brush */
334: HBRUSH colorbrush[WGNUMPENS+2]; /* brushes to fill points */
335: struct GWOPBLK *gwopblk_head;
336: struct GWOPBLK *gwopblk_tail;
337: unsigned int nGWOP;
338: BOOL locked; /* locked if being written */
339: double org_pointsize; /* Original Pointsize */
340: } GW;
341: typedef GW FAR* LPGW;
342:
343: #define WINFONTSIZE 10
344: #define WIN30FONT "Courier"
345: #define WINFONT "Arial"
346:
347: #ifndef LEFT
348: #define LEFT 0
349: #endif
350: #ifndef CENTRE
351: #define CENTRE 1
352: #endif
353: #ifndef RIGHT
354: #define RIGHT 2
355: #endif
356:
357: void WDPROC GraphInit(LPGW lpgw);
358: void WDPROC GraphClose(LPGW lpgw);
359: void WDPROC GraphStart(LPGW lpgw, double pointsize);
360: void WDPROC GraphEnd(LPGW lpgw);
361: void WDPROC GraphResume(LPGW lpgw);
362: void WDPROC GraphOp(LPGW lpgw, WORD op, WORD x, WORD y, LPSTR str);
363: void WDPROC GraphPrint(LPGW lpgw);
364: void WDPROC GraphRedraw(LPGW lpgw);
365:
366: /* ================================== */
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