The R Project SVN – R – Diff – /trunk/src/gnuwin32/graphapp/ga.h


/*
 *
 *  R : A Computer Language for Statistical Data Analysis
 *  file ga.h
 *  Copyright (C) 1998--1999  Guido Masarotto
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
/*
   New declarations.
*/
 
#ifndef __GA__VERSION
#define __GA__VERSION 2.45(1)
#include "graphapp.h"
 
/* renamed functions */
void 	gamainloop(void);
void 	gabeep(void);
 
#define DblClick  	0x0010/* added for buttons.c*/
 
 
/* windows.c */
#define Border      	0x10100000L
void	app_cleanup(void);
int 	ismdi();
rect 	screen_coords(control c);
 
/* gmenus.c */
typedef struct {
    char *nm;
    menufn fn;
    menuitem m;
} MenuItem;
 
#define STARTMENU {"#STARTMENU", 0, 0}
#define ENDMENU {"#ENDMENU", 0, 0}
#define STARTSUBMENU {"#STARTSUBMENU", 0, 0}
#define ENDSUBMENU {"#ENDSUBMENU", 0, 0}
#define MDIMENU {"#MDIMENU", 0, 0}
#define LASTMENUITEM {0, 0, 0}
menu 	newmdimenu();
typedef menu popup;
popup 	newpopup();
menubar gmenubar(actionfn fn, MenuItem []);
popup 	gpopup(actionfn fn, MenuItem []);
void 	gchangepopup(window w, popup p);
/* next is limited to current window... */
void 	gchangemenubar(menubar mb);
 
/* winalloc.c */
#include <stddef.h> /* for size_t */
void 	*winmalloc(size_t size);
void  	winfree(void *block);
void 	*winrealloc(void *block, size_t newsize);
char 	*winstrdup(char *s);
 
/* tooltips.c */
int 	addtooltip(control c, char *tp);
 
/* status.c */
int 	addstatusbar();
void 	setstatus(char *text);
 
/* dialogs.c */
void 	setuserfilter(char *);
void    askchangedir();
char *	askcdstring(char *question, char *default_string);
char *	askfilesavewithdir(char *title, char *default_name, char *dir);
char *  askfilenames(char *title, char *default_name, int multi,
			       char *filters, int filterindex, char *strbuf, int bufsize);
int	    countFilenames(char *strbuf); /* Note that first name is path when there are multiple names */
 
/*  rgb.c */
rgb     nametorgb(char *colourname);
char *  rgbtoname(rgb in);
int     rgbtonum(rgb in);
rgb     myGetSysColor(int);
rgb 	dialog_bg();
 
 
/* clipboard.c */
void    copytoclipboard(drawing src);
int     copystringtoclipboard(char *str);
int     getstringfromclipboard(char * str, int n);
int     clipboardhastext();
 
/* gimage.c */
image  bitmaptoimage(bitmap bm);
 
/* printer.c  */
typedef objptr printer;
printer newprinter(double w,  double h, char *name);
void    nextpage();
 
/* metafile.c */
typedef objptr metafile;
metafile newmetafile(char *name, double width, double height);
 
 
/* thread safe and extended  drawing functions (gdraw.c) */
#define lSolid 0
#define lDash  (5 | (4<<4))
#define lShortDash  (3 | (4<<4))
#define lLongDash  (8 | (4<<4))
#define lDot   (1 | (4<<4))
#define lDashDot (5 | (4<<4) | (1<<8) | (4<<12))
#define lShortDashDot (3 | (4<<4) | (1<<8) | (4<<12))
#define lLongDashDot (8 | (4<<4) | (1<<8) | (4<<12))
#define lDashDotDot    (5 | (4<<4) | (1<<8) | (3<<12) | (1<<16) | (4<< 20))
#define lShortDashDotDot    (3 | (4<<4) | (1<<8) | (3<<12) | (1<<16) | (4<< 20))
#define lLongDashDotDot    (8 | (4<<4) | (1<<8) | (3<<12) | (1<<16) | (4<< 20))
 
rect  ggetcliprect(drawing d);
void  gsetcliprect(drawing d, rect r);
void  gbitblt(bitmap db, bitmap sb, point p, rect r);
void  gscroll(drawing d, point dp, rect r);
void  ginvert(drawing d, rect r);
rgb   ggetpixel(drawing d, point p);
void  gsetpixel(drawing d, point p, rgb c);
void  gdrawline(drawing d, int width, int style, rgb c, point p1, point p2,
		int fast);
void  gdrawrect(drawing d, int width, int style, rgb c, rect r, int fast);
void  gfillrect(drawing d, rgb fill, rect r);
void  gdrawellipse(drawing d, int width, rgb border, rect r, int fast);
void  gfillellipse(drawing d, rgb fill, rect r);
void  gdrawpolyline(drawing d, int width, int style, rgb c,
                    point *p, int n, int closepath, int fast);
#define gdrawpolygon(d,w,s,c,p,n,f) gdrawpolyline(d,w,s,c,p,n,1,f)
void  gfillpolygon(drawing d, rgb fill, point *p, int n);
int   gdrawstr(drawing d, font f, rgb c, point p, char *s);
void  gdrawstr1(drawing d, font f, rgb c, point p, char *s, double hadj);
rect  gstrrect(drawing d, font f, char *s);
point gstrsize(drawing d, font f, char *s);
int   gstrwidth(drawing d ,font f, char *s);
void  gcharmetric(drawing d, font f, int c, int *ascent, int *descent,
		  int *width);
font  gnewfont(drawing d,char *face, int style, int size, double rot);
int   ghasfixedwidth(font f);
field newfield_no_border(char *text, rect r);
 
/* pixels */
int   devicewidth(drawing dev);
int   deviceheight(drawing dev);
/* mm */
int   devicewidthmm(drawing dev);
int   deviceheightmm(drawing dev);
/* pixels per inch */
int   devicepixelsx(drawing dev);
int   devicepixelsy(drawing dev);
 
int  	isTopmost(window w);
void 	BringToTop(window w, int stay); /* stay=0 for regular, 1 for topmost, 2 for toggle */
 
/* gbuttons.c */
/* horizontal, vertical and control scrollbar */
#define HWINSB 0
#define VWINSB 1
#define CONTROLSB 2
void 	gchangescrollbar(scrollbar sb, int which, int where, int max,
			 int pagesize, int disablenoscroll);
void 	gsetcursor(drawing d, cursor c);
control newtoolbar(int height);
button  newtoolbutton(image img, rect r, actionfn fn);
void 	scrolltext(textbox c, int lines);
int 	ggetkeystate();
 
/* cursor.c */
extern cursor CrossCursor;
 
/* menus.h */
void 	remove_menu_item(menuitem obj);
 
#endif /* __GA__VERSION */
 

Rev 27357	Rev 27686
1	`/*`	1	`/*`
2	`*`	2	`*`
3	`* R : A Computer Language for Statistical Data Analysis`	3	`* R : A Computer Language for Statistical Data Analysis`
4	`* file ga.h`	4	`* file ga.h`
5	`* Copyright (C) 1998--1999 Guido Masarotto`	5	`* Copyright (C) 1998--1999 Guido Masarotto`
6	`*`	6	`*`
7	`* This program is free software; you can redistribute it and/or modify`	7	`* This program is free software; you can redistribute it and/or modify`
8	`* it under the terms of the GNU General Public License as published by`	8	`* it under the terms of the GNU General Public License as published by`
9	`* the Free Software Foundation; either version 2 of the License, or`	9	`* the Free Software Foundation; either version 2 of the License, or`
10	`* (at your option) any later version.`	10	`* (at your option) any later version.`
11	`*`	11	`*`
12	`* This program is distributed in the hope that it will be useful,`	12	`* This program is distributed in the hope that it will be useful,`
13	`* but WITHOUT ANY WARRANTY; without even the implied warranty of`	13	`* but WITHOUT ANY WARRANTY; without even the implied warranty of`
14	`* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`	14	`* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`
15	`* GNU General Public License for more details.`	15	`* GNU General Public License for more details.`
16	`*`	16	`*`
17	`* You should have received a copy of the GNU General Public License`	17	`* You should have received a copy of the GNU General Public License`
18	`* along with this program; if not, write to the Free Software`	18	`* along with this program; if not, write to the Free Software`
19	`* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA`	19	`* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA`
20	`*/`	20	`*/`
21		21
22	`/*`	22	`/*`
23	`New declarations.`	23	`New declarations.`
24	`*/`	24	`*/`
25		25
26	`#ifndef __GA__VERSION`	26	`#ifndef __GA__VERSION`
27	`#define __GA__VERSION 2.45(1)`	27	`#define __GA__VERSION 2.45(1)`
28	`#include "graphapp.h"`	28	`#include "graphapp.h"`
29		29
30	`/* renamed functions */`	30	`/* renamed functions */`
31	`void gamainloop(void);`	31	`void gamainloop(void);`
32	`void gabeep(void);`	32	`void gabeep(void);`
33		33
34	`#define DblClick 0x0010/* added for buttons.c*/`	34	`#define DblClick 0x0010/* added for buttons.c*/`
35		35
36		36
37	`/* windows.c */`	37	`/* windows.c */`
38	`#define Border 0x10100000L`	38	`#define Border 0x10100000L`
39	`void app_cleanup(void);`	39	`void app_cleanup(void);`
40	`int ismdi();`	40	`int ismdi();`
41	`rect screen_coords(control c);`	41	`rect screen_coords(control c);`
42		42
43	`/* gmenus.c */`	43	`/* gmenus.c */`
44	`typedef struct {`	44	`typedef struct {`
45	`char *nm;`	45	`char *nm;`
46	`menufn fn;`	46	`menufn fn;`
47	`menuitem m;`	47	`menuitem m;`
48	`} MenuItem;`	48	`} MenuItem;`
49		49
50	`#define STARTMENU {"#STARTMENU", 0, 0}`	50	`#define STARTMENU {"#STARTMENU", 0, 0}`
51	`#define ENDMENU {"#ENDMENU", 0, 0}`	51	`#define ENDMENU {"#ENDMENU", 0, 0}`
52	`#define STARTSUBMENU {"#STARTSUBMENU", 0, 0}`	52	`#define STARTSUBMENU {"#STARTSUBMENU", 0, 0}`
53	`#define ENDSUBMENU {"#ENDSUBMENU", 0, 0}`	53	`#define ENDSUBMENU {"#ENDSUBMENU", 0, 0}`
54	`#define MDIMENU {"#MDIMENU", 0, 0}`	54	`#define MDIMENU {"#MDIMENU", 0, 0}`
55	`#define LASTMENUITEM {0, 0, 0}`	55	`#define LASTMENUITEM {0, 0, 0}`
56	`menu newmdimenu();`	56	`menu newmdimenu();`
57	`typedef menu popup;`	57	`typedef menu popup;`
58	`popup newpopup();`	58	`popup newpopup();`
59	`menubar gmenubar(actionfn fn, MenuItem []);`	59	`menubar gmenubar(actionfn fn, MenuItem []);`
60	`popup gpopup(actionfn fn, MenuItem []);`	60	`popup gpopup(actionfn fn, MenuItem []);`
61	`void gchangepopup(window w, popup p);`	61	`void gchangepopup(window w, popup p);`
62	`/* next is limited to current window... */`	62	`/* next is limited to current window... */`
63	`void gchangemenubar(menubar mb);`	63	`void gchangemenubar(menubar mb);`
64		64
65	`/* winalloc.c */`	65	`/* winalloc.c */`
66	`#include <stddef.h> /* for size_t */`	66	`#include <stddef.h> /* for size_t */`
67	`void *winmalloc(size_t size);`	67	`void *winmalloc(size_t size);`
68	`void winfree(void *block);`	68	`void winfree(void *block);`
69	`void winrealloc(void block, size_t newsize);`	69	`void winrealloc(void block, size_t newsize);`
70	`char winstrdup(char s);`	70	`char winstrdup(char s);`
71		71
72	`/* tooltips.c */`	72	`/* tooltips.c */`
73	`int addtooltip(control c, char *tp);`	73	`int addtooltip(control c, char *tp);`
74		74
75	`/* status.c */`	75	`/* status.c */`
76	`int addstatusbar();`	76	`int addstatusbar();`
77	`void setstatus(char *text);`	77	`void setstatus(char *text);`
78		78
79	`/* dialogs.c */`	79	`/* dialogs.c */`
80	`void setuserfilter(char *);`	80	`void setuserfilter(char *);`
81	`void askchangedir();`	81	`void askchangedir();`
82	`char * askcdstring(char question, char default_string);`	82	`char * askcdstring(char question, char default_string);`
83	`char * askfilesavewithdir(char title, char default_name, char *dir);`	83	`char * askfilesavewithdir(char title, char default_name, char *dir);`
84	`char * askfilenames(char title, char default_name, int multi,`	84	`char * askfilenames(char title, char default_name, int multi,`
85	`char filters, int filterindex, char strbuf, int bufsize);`	85	`char filters, int filterindex, char strbuf, int bufsize);`
86	`int countFilenames(char strbuf); / Note that first name is path when there are multiple names */`	86	`int countFilenames(char strbuf); / Note that first name is path when there are multiple names */`
87		87
88	`/* rgb.c */`	88	`/* rgb.c */`
89	`rgb nametorgb(char *colourname);`	89	`rgb nametorgb(char *colourname);`
90	`char * rgbtoname(rgb in);`	90	`char * rgbtoname(rgb in);`
91	`int rgbtonum(rgb in);`	91	`int rgbtonum(rgb in);`
92	`rgb myGetSysColor(int);`	92	`rgb myGetSysColor(int);`
93	`rgb dialog_bg();`	93	`rgb dialog_bg();`
94		94
95		95
96	`/* clipboard.c */`	96	`/* clipboard.c */`
97	`void copytoclipboard(drawing src);`	97	`void copytoclipboard(drawing src);`
98	`int copystringtoclipboard(char *str);`	98	`int copystringtoclipboard(char *str);`
99	`int getstringfromclipboard(char * str, int n);`	99	`int getstringfromclipboard(char * str, int n);`
100	`int clipboardhastext();`	100	`int clipboardhastext();`
101		101
102	`/* gimage.c */`	102	`/* gimage.c */`
103	`image bitmaptoimage(bitmap bm);`	103	`image bitmaptoimage(bitmap bm);`
104		104
105	`/* printer.c */`	105	`/* printer.c */`
106	`typedef objptr printer;`	106	`typedef objptr printer;`
107	`printer newprinter(double w, double h, char *name);`	107	`printer newprinter(double w, double h, char *name);`
108	`void nextpage();`	108	`void nextpage();`
109		109
110	`/* metafile.c */`	110	`/* metafile.c */`
111	`typedef objptr metafile;`	111	`typedef objptr metafile;`
112	`metafile newmetafile(char *name, double width, double height);`	112	`metafile newmetafile(char *name, double width, double height);`
113		113
114		114
115	`/* thread safe and extended drawing functions (gdraw.c) */`	115	`/* thread safe and extended drawing functions (gdraw.c) */`
116	`#define lSolid 0`	116	`#define lSolid 0`
117	`#define lDash (5 \| (4<<4))`	117	`#define lDash (5 \| (4<<4))`
118	`#define lShortDash (3 \| (4<<4))`	118	`#define lShortDash (3 \| (4<<4))`
119	`#define lLongDash (8 \| (4<<4))`	119	`#define lLongDash (8 \| (4<<4))`
120	`#define lDot (1 \| (4<<4))`	120	`#define lDot (1 \| (4<<4))`
121	`#define lDashDot (5 \| (4<<4) \| (1<<8) \| (4<<12))`	121	`#define lDashDot (5 \| (4<<4) \| (1<<8) \| (4<<12))`
122	`#define lShortDashDot (3 \| (4<<4) \| (1<<8) \| (4<<12))`	122	`#define lShortDashDot (3 \| (4<<4) \| (1<<8) \| (4<<12))`
123	`#define lLongDashDot (8 \| (4<<4) \| (1<<8) \| (4<<12))`	123	`#define lLongDashDot (8 \| (4<<4) \| (1<<8) \| (4<<12))`
124	`#define lDashDotDot (5 \| (4<<4) \| (1<<8) \| (3<<12) \| (1<<16) \| (4<< 20))`	124	`#define lDashDotDot (5 \| (4<<4) \| (1<<8) \| (3<<12) \| (1<<16) \| (4<< 20))`
125	`#define lShortDashDotDot (3 \| (4<<4) \| (1<<8) \| (3<<12) \| (1<<16) \| (4<< 20))`	125	`#define lShortDashDotDot (3 \| (4<<4) \| (1<<8) \| (3<<12) \| (1<<16) \| (4<< 20))`
126	`#define lLongDashDotDot (8 \| (4<<4) \| (1<<8) \| (3<<12) \| (1<<16) \| (4<< 20))`	126	`#define lLongDashDotDot (8 \| (4<<4) \| (1<<8) \| (3<<12) \| (1<<16) \| (4<< 20))`
127		127
128	`rect ggetcliprect(drawing d);`	128	`rect ggetcliprect(drawing d);`
129	`void gsetcliprect(drawing d, rect r);`	129	`void gsetcliprect(drawing d, rect r);`
130	`void gbitblt(bitmap db, bitmap sb, point p, rect r);`	130	`void gbitblt(bitmap db, bitmap sb, point p, rect r);`
131	`void gscroll(drawing d, point dp, rect r);`	131	`void gscroll(drawing d, point dp, rect r);`
132	`void ginvert(drawing d, rect r);`	132	`void ginvert(drawing d, rect r);`
133	`rgb ggetpixel(drawing d, point p);`	133	`rgb ggetpixel(drawing d, point p);`
134	`void gsetpixel(drawing d, point p, rgb c);`	134	`void gsetpixel(drawing d, point p, rgb c);`
135	`void gdrawline(drawing d, int width, int style, rgb c, point p1, point p2,`	135	`void gdrawline(drawing d, int width, int style, rgb c, point p1, point p2,`
136	`int fast);`	136	`int fast);`
137	`void gdrawrect(drawing d, int width, int style, rgb c, rect r, int fast);`	137	`void gdrawrect(drawing d, int width, int style, rgb c, rect r, int fast);`
138	`void gfillrect(drawing d, rgb fill, rect r);`	138	`void gfillrect(drawing d, rgb fill, rect r);`
139	`void gdrawellipse(drawing d, int width, rgb border, rect r, int fast);`	139	`void gdrawellipse(drawing d, int width, rgb border, rect r, int fast);`
140	`void gfillellipse(drawing d, rgb fill, rect r);`	140	`void gfillellipse(drawing d, rgb fill, rect r);`
141	`void gdrawpolyline(drawing d, int width, int style, rgb c,`	141	`void gdrawpolyline(drawing d, int width, int style, rgb c,`
142	`point *p, int n, int closepath, int fast);`	142	`point *p, int n, int closepath, int fast);`
143	`#define gdrawpolygon(d,w,s,c,p,n,f) gdrawpolyline(d,w,s,c,p,n,1,f)`	143	`#define gdrawpolygon(d,w,s,c,p,n,f) gdrawpolyline(d,w,s,c,p,n,1,f)`
144	`void gfillpolygon(drawing d, rgb fill, point *p, int n);`	144	`void gfillpolygon(drawing d, rgb fill, point *p, int n);`
145	`int gdrawstr(drawing d, font f, rgb c, point p, char *s);`	145	`int gdrawstr(drawing d, font f, rgb c, point p, char *s);`
146	`void gdrawstr1(drawing d, font f, rgb c, point p, char *s, double hadj);`	146	`void gdrawstr1(drawing d, font f, rgb c, point p, char *s, double hadj);`
147	`rect gstrrect(drawing d, font f, char *s);`	147	`rect gstrrect(drawing d, font f, char *s);`
148	`point gstrsize(drawing d, font f, char *s);`	148	`point gstrsize(drawing d, font f, char *s);`
149	`int gstrwidth(drawing d ,font f, char *s);`	149	`int gstrwidth(drawing d ,font f, char *s);`
150	`void gcharmetric(drawing d, font f, int c, int ascent, int descent,`	150	`void gcharmetric(drawing d, font f, int c, int ascent, int descent,`
151	`int *width);`	151	`int *width);`
152	`font gnewfont(drawing d,char *face, int style, int size, double rot);`	152	`font gnewfont(drawing d,char *face, int style, int size, double rot);`
153	`int ghasfixedwidth(font f);`	153	`int ghasfixedwidth(font f);`
154	`field newfield_no_border(char *text, rect r);`	154	`field newfield_no_border(char *text, rect r);`
155		155
156	`/* pixels */`	156	`/* pixels */`
157	`int devicewidth(drawing dev);`	157	`int devicewidth(drawing dev);`
158	`int deviceheight(drawing dev);`	158	`int deviceheight(drawing dev);`
159	`/* mm */`	159	`/* mm */`
160	`int devicewidthmm(drawing dev);`	160	`int devicewidthmm(drawing dev);`
161	`int deviceheightmm(drawing dev);`	161	`int deviceheightmm(drawing dev);`
162	`/* pixels per inch */`	162	`/* pixels per inch */`
163	`int devicepixelsx(drawing dev);`	163	`int devicepixelsx(drawing dev);`
164	`int devicepixelsy(drawing dev);`	164	`int devicepixelsy(drawing dev);`
165		165
166	`void BringToTop(window w, int stay);`	166	`int isTopmost(window w);`
-		167	`void BringToTop(window w, int stay); /* stay=0 for regular, 1 for topmost, 2 for toggle */`
167		168
168	`/* gbuttons.c */`	169	`/* gbuttons.c */`
169	`/* horizontal, vertical and control scrollbar */`	170	`/* horizontal, vertical and control scrollbar */`
170	`#define HWINSB 0`	171	`#define HWINSB 0`
171	`#define VWINSB 1`	172	`#define VWINSB 1`
172	`#define CONTROLSB 2`	173	`#define CONTROLSB 2`
173	`void gchangescrollbar(scrollbar sb, int which, int where, int max,`	174	`void gchangescrollbar(scrollbar sb, int which, int where, int max,`
174	`int pagesize, int disablenoscroll);`	175	`int pagesize, int disablenoscroll);`
175	`void gsetcursor(drawing d, cursor c);`	176	`void gsetcursor(drawing d, cursor c);`
176	`control newtoolbar(int height);`	177	`control newtoolbar(int height);`
177	`button newtoolbutton(image img, rect r, actionfn fn);`	178	`button newtoolbutton(image img, rect r, actionfn fn);`
178	`void scrolltext(textbox c, int lines);`	179	`void scrolltext(textbox c, int lines);`
179	`int ggetkeystate();`	180	`int ggetkeystate();`
180		181
181	`/* cursor.c */`	182	`/* cursor.c */`
182	`extern cursor CrossCursor;`	183	`extern cursor CrossCursor;`
183		184
184	`/* menus.h */`	185	`/* menus.h */`
185	`void remove_menu_item(menuitem obj);`	186	`void remove_menu_item(menuitem obj);`
186		187
187	`#endif /* __GA__VERSION */`	188	`#endif /* __GA__VERSION */`
188		189

The R Project SVN R

(root)/trunk/src/gnuwin32/graphapp/ga.h @ 28362 – Rev 27357 → 27686