home *** CD-ROM | disk | FTP | other *** search
- /* graphics.h
-
- Definitions for Graphics Package.
-
- Copyright (c) 1987, 1991 by Borland International
- All Rights Reserved.
- */
-
- #if !defined(__GRAPHICS_H)
- #define __GRAPHICS_H
-
- #if !defined( __DEFS_H )
- #include <_defs.h>
- #endif
-
- enum graphics_errors { /* graphresult error return codes */
- grOk = 0,
- grNoInitGraph = -1,
- grNotDetected = -2,
- grFileNotFound = -3,
- grInvalidDriver = -4,
- grNoLoadMem = -5,
- grNoScanMem = -6,
- grNoFloodMem = -7,
- grFontNotFound = -8,
- grNoFontMem = -9,
- grInvalidMode = -10,
- grError = -11, /* generic error */
- grIOerror = -12,
- grInvalidFont = -13,
- grInvalidFontNum = -14,
- grInvalidVersion = -18
- };
-
- enum graphics_drivers { /* define graphics drivers */
- DETECT, /* requests autodetection */
- CGA, MCGA, EGA, EGA64, EGAMONO, IBM8514, /* 1 - 6 */
- HERCMONO, ATT400, VGA, PC3270, /* 7 - 10 */
- CURRENT_DRIVER = -1
- };
-
- enum graphics_modes { /* graphics modes for each driver */
- CGAC0 = 0, /* 320x200 palette 0; 1 page */
- CGAC1 = 1, /* 320x200 palette 1; 1 page */
- CGAC2 = 2, /* 320x200 palette 2: 1 page */
- CGAC3 = 3, /* 320x200 palette 3; 1 page */
- CGAHI = 4, /* 640x200 1 page */
- MCGAC0 = 0, /* 320x200 palette 0; 1 page */
- MCGAC1 = 1, /* 320x200 palette 1; 1 page */
- MCGAC2 = 2, /* 320x200 palette 2; 1 page */
- MCGAC3 = 3, /* 320x200 palette 3; 1 page */
- MCGAMED = 4, /* 640x200 1 page */
- MCGAHI = 5, /* 640x480 1 page */
- EGALO = 0, /* 640x200 16 color 4 pages */
- EGAHI = 1, /* 640x350 16 color 2 pages */
- EGA64LO = 0, /* 640x200 16 color 1 page */
- EGA64HI = 1, /* 640x350 4 color 1 page */
- EGAMONOHI = 0, /* 640x350 64K on card, 1 page - 256K on card, 4 pages */
- HERCMONOHI = 0, /* 720x348 2 pages */
- ATT400C0 = 0, /* 320x200 palette 0; 1 page */
- ATT400C1 = 1, /* 320x200 palette 1; 1 page */
- ATT400C2 = 2, /* 320x200 palette 2; 1 page */
- ATT400C3 = 3, /* 320x200 palette 3; 1 page */
- ATT400MED = 4, /* 640x200 1 page */
- ATT400HI = 5, /* 640x400 1 page */
- VGALO = 0, /* 640x200 16 color 4 pages */
- VGAMED = 1, /* 640x350 16 color 2 pages */
- VGAHI = 2, /* 640x480 16 color 1 page */
- PC3270HI = 0, /* 720x350 1 page */
- IBM8514LO = 0, /* 640x480 256 colors */
- IBM8514HI = 1 /*1024x768 256 colors */
- };
-
- /* Colors for setpalette and setallpalette */
-
- #if !defined(__COLORS)
- #define __COLORS
-
- enum COLORS {
- BLACK, /* dark colors */
- BLUE,
- GREEN,
- CYAN,
- RED,
- MAGENTA,
- BROWN,
- LIGHTGRAY,
- DARKGRAY, /* light colors */
- LIGHTBLUE,
- LIGHTGREEN,
- LIGHTCYAN,
- LIGHTRED,
- LIGHTMAGENTA,
- YELLOW,
- WHITE
- };
- #endif
-
- enum CGA_COLORS {
- CGA_LIGHTGREEN = 1, /* Palette C0 Color Names */
- CGA_LIGHTRED = 2,
- CGA_YELLOW = 3,
-
- CGA_LIGHTCYAN = 1, /* Palette C1 Color Names */
- CGA_LIGHTMAGENTA = 2,
- CGA_WHITE = 3,
-
- CGA_GREEN = 1, /* Palette C2 Color Names */
- CGA_RED = 2,
- CGA_BROWN = 3,
-
- CGA_CYAN = 1, /* Palette C3 Color Names */
- CGA_MAGENTA = 2,
- CGA_LIGHTGRAY = 3
- };
-
-
- enum EGA_COLORS {
- EGA_BLACK = 0, /* dark colors */
- EGA_BLUE = 1,
- EGA_GREEN = 2,
- EGA_CYAN = 3,
- EGA_RED = 4,
- EGA_MAGENTA = 5,
- EGA_BROWN = 20,
- EGA_LIGHTGRAY = 7,
- EGA_DARKGRAY = 56, /* light colors */
- EGA_LIGHTBLUE = 57,
- EGA_LIGHTGREEN = 58,
- EGA_LIGHTCYAN = 59,
- EGA_LIGHTRED = 60,
- EGA_LIGHTMAGENTA = 61,
- EGA_YELLOW = 62,
- EGA_WHITE = 63
- };
-
- enum line_styles { /* Line styles for get/setlinestyle */
- SOLID_LINE = 0,
- DOTTED_LINE = 1,
- CENTER_LINE = 2,
- DASHED_LINE = 3,
- USERBIT_LINE = 4, /* User defined line style */
- };
-
- enum line_widths { /* Line widths for get/setlinestyle */
- NORM_WIDTH = 1,
- THICK_WIDTH = 3,
- };
-
- enum font_names {
- DEFAULT_FONT = 0, /* 8x8 bit mapped font */
- TRIPLEX_FONT = 1, /* "Stroked" fonts */
- SMALL_FONT = 2,
- SANS_SERIF_FONT = 3,
- GOTHIC_FONT = 4,
- SCRIPT_FONT = 5,
- SIMPLEX_FONT = 6,
- TRIPLEX_SCR_FONT = 7,
- COMPLEX_FONT = 8,
- EUROPEAN_FONT = 9,
- BOLD_FONT = 10
- };
-
- #define HORIZ_DIR 0 /* left to right */
- #define VERT_DIR 1 /* bottom to top */
-
- #define USER_CHAR_SIZE 0 /* user-defined char size */
-
- enum fill_patterns { /* Fill patterns for get/setfillstyle */
- EMPTY_FILL, /* fills area in background color */
- SOLID_FILL, /* fills area in solid fill color */
- LINE_FILL, /* --- fill */
- LTSLASH_FILL, /* /// fill */
- SLASH_FILL, /* /// fill with thick lines */
- BKSLASH_FILL, /* \\\ fill with thick lines */
- LTBKSLASH_FILL, /* \\\ fill */
- HATCH_FILL, /* light hatch fill */
- XHATCH_FILL, /* heavy cross hatch fill */
- INTERLEAVE_FILL, /* interleaving line fill */
- WIDE_DOT_FILL, /* Widely spaced dot fill */
- CLOSE_DOT_FILL, /* Closely spaced dot fill */
- USER_FILL /* user defined fill */
- };
-
- enum putimage_ops { /* BitBlt operators for putimage */
- COPY_PUT, /* MOV */
- XOR_PUT, /* XOR */
- OR_PUT, /* OR */
- AND_PUT, /* AND */
- NOT_PUT /* NOT */
- };
-
- enum text_just { /* Horizontal and vertical justification
- for settextjustify */
- LEFT_TEXT = 0,
- CENTER_TEXT = 1,
- RIGHT_TEXT = 2,
-
- BOTTOM_TEXT = 0,
- /* CENTER_TEXT = 1, already defined above */
- TOP_TEXT = 2
- };
-
-
- #define MAXCOLORS 15
-
- struct palettetype {
- unsigned char size;
- signed char colors[MAXCOLORS+1];
- };
-
- struct linesettingstype {
- int linestyle;
- unsigned upattern;
- int thickness;
- };
-
- struct textsettingstype {
- int font;
- int direction;
- int charsize;
- int horiz;
- int vert;
- };
-
- struct fillsettingstype {
- int pattern;
- int color;
- };
-
- struct pointtype {
- int x, y;
- };
-
- struct viewporttype {
- int left, top, right, bottom;
- int clip;
- };
-
- struct arccoordstype {
- int x, y;
- int xstart, ystart, xend, yend;
- };
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- void far _Cdecl arc(int __x, int __y, int __stangle, int __endangle,
- int __radius);
- void far _Cdecl bar(int __left, int __top, int __right, int __bottom);
- void far _Cdecl bar3d(int __left, int __top, int __right, int __bottom,
- int __depth, int __topflag);
- void far _Cdecl circle(int __x, int __y, int __radius);
- void far _Cdecl cleardevice(void);
- void far _Cdecl clearviewport(void);
- void far _Cdecl closegraph(void);
- void far _Cdecl detectgraph(int far *__graphdriver,int far *__graphmode);
- void far _Cdecl drawpoly(int __numpoints, const int far *__polypoints);
- void far _Cdecl ellipse(int __x, int __y, int __stangle, int __endangle,
- int __xradius, int __yradius);
- void far _Cdecl fillellipse( int __x, int __y, int __xradius, int __yradius );
- void far _Cdecl fillpoly(int __numpoints, const int far *__polypoints);
- void far _Cdecl floodfill(int __x, int __y, int __border);
- void far _Cdecl getarccoords(struct arccoordstype far *__arccoords);
- void far _Cdecl getaspectratio(int far *__xasp, int far *__yasp);
- int far _Cdecl getbkcolor(void);
- int far _Cdecl getcolor(void);
- struct palettetype far * far _Cdecl getdefaultpalette( void );
- char * far _Cdecl getdrivername( void );
- void far _Cdecl getfillpattern(char far *__pattern);
- void far _Cdecl getfillsettings(struct fillsettingstype far *__fillinfo);
- int far _Cdecl getgraphmode(void);
- void far _Cdecl getimage(int __left, int __top, int __right, int __bottom,
- void far *__bitmap);
- void far _Cdecl getlinesettings(struct linesettingstype far *__lineinfo);
- int far _Cdecl getmaxcolor(void);
- int far _Cdecl getmaxmode(void);
- int far _Cdecl getmaxx(void);
- int far _Cdecl getmaxy(void);
- char * far _Cdecl getmodename( int __mode_number );
- void far _Cdecl getmoderange(int __graphdriver, int far *__lomode,
- int far *__himode);
- unsigned far _Cdecl getpixel(int __x, int __y);
- void far _Cdecl getpalette(struct palettetype far *__palette);
- int far _Cdecl getpalettesize( void );
- void far _Cdecl gettextsettings(struct textsettingstype far *__texttypeinfo);
- void far _Cdecl getviewsettings(struct viewporttype far *__viewport);
- int far _Cdecl getx(void);
- int far _Cdecl gety(void);
- void far _Cdecl graphdefaults(void);
- char * far _Cdecl grapherrormsg(int __errorcode);
- void far _Cdecl _graphfreemem(void far *__ptr, unsigned __size);
- void far * far _Cdecl _graphgetmem(unsigned __size);
- int far _Cdecl graphresult(void);
- unsigned far _Cdecl imagesize(int __left, int __top, int __right, int __bottom);
- void far _Cdecl initgraph(int far *__graphdriver,
- int far *__graphmode,
- const char far *__pathtodriver);
- int far _Cdecl installuserdriver( const char far *__name,
- int huge (*detect)(void) );
- int far _Cdecl installuserfont( const char far *__name );
- void far _Cdecl line(int __x1, int __y1, int __x2, int __y2);
- void far _Cdecl linerel(int __dx, int __dy);
- void far _Cdecl lineto(int __x, int __y);
- void far _Cdecl moverel(int __dx, int __dy);
- void far _Cdecl moveto(int __x, int __y);
- void far _Cdecl outtext(const char far *__textstring);
- void far _Cdecl outtextxy(int __x, int __y, const char far *__textstring);
- void far _Cdecl pieslice(int __x, int __y, int __stangle, int __endangle,
- int __radius);
- void far _Cdecl putimage(int __left, int __top, const void far *__bitmap,
- int __op);
- void far _Cdecl putpixel(int __x, int __y, int __color);
- void far _Cdecl rectangle(int __left, int __top, int __right, int __bottom);
- void far _Cdecl restorecrtmode(void);
- void far _Cdecl sector( int __X, int __Y, int __StAngle, int __EndAngle,
- int __XRadius, int __YRadius );
- void far _Cdecl setactivepage(int __page);
- void far _Cdecl setallpalette(const struct palettetype far *__palette);
- void far _Cdecl setaspectratio( int __xasp, int __yasp );
- void far _Cdecl setbkcolor(int __color);
- void far _Cdecl setcolor(int __color);
- void far _Cdecl setfillpattern(const char far *__upattern, int __color);
- void far _Cdecl setfillstyle(int __pattern, int __color);
- unsigned far _Cdecl setgraphbufsize(unsigned __bufsize);
- void far _Cdecl setgraphmode(int __mode);
- void far _Cdecl setlinestyle(int __linestyle, unsigned __upattern,
- int __thickness);
- void far _Cdecl setpalette(int __colornum, int __color);
- void far _Cdecl setrgbpalette(int __colornum,
- int __red, int __green, int __blue);
- void far _Cdecl settextjustify(int __horiz, int __vert);
- void far _Cdecl settextstyle(int __font, int __direction, int __charsize);
- void far _Cdecl setusercharsize(int __multx, int __divx,
- int __multy, int __divy);
- void far _Cdecl setviewport(int __left, int __top, int __right, int __bottom,
- int __clip);
- void far _Cdecl setvisualpage(int __page);
- void far _Cdecl setwritemode( int __mode );
- int far _Cdecl textheight(const char far *__textstring);
- int far _Cdecl textwidth(const char far *__textstring);
-
- /***** graphics drivers *****/
-
- int _Cdecl registerbgidriver(void (*driver)(void));
- int far _Cdecl registerfarbgidriver(void far *__driver);
-
- /* !! These "functions" are NOT user-callable !! */
- /* !! They are there just so you can link in graphics drivers !! */
-
- void _Cdecl CGA_driver(void);
- void _Cdecl EGAVGA_driver(void);
- void _Cdecl IBM8514_driver(void);
- void _Cdecl Herc_driver(void);
- void _Cdecl ATT_driver(void);
- void _Cdecl PC3270_driver(void);
-
- extern int far _Cdecl CGA_driver_far[];
- extern int far _Cdecl EGAVGA_driver_far[];
- extern int far _Cdecl IBM8514_driver_far[];
- extern int far _Cdecl Herc_driver_far[];
- extern int far _Cdecl ATT_driver_far[];
- extern int far _Cdecl PC3270_driver_far[];
-
-
- /***** graphics fonts *****/
-
- int _Cdecl registerbgifont(void (*font)(void));
- int far _Cdecl registerfarbgifont(void far *__font);
-
- /* !! These "functions" are NOT user-callable, !! */
- /* !! they are there just so you can link in fonts !! */
-
- void _Cdecl triplex_font(void);
- void _Cdecl small_font(void);
- void _Cdecl sansserif_font(void);
- void _Cdecl gothic_font(void);
-
- extern int far _Cdecl triplex_font_far[];
- extern int far _Cdecl small_font_far[];
- extern int far _Cdecl sansserif_font_far[];
- extern int far _Cdecl gothic_font_far[];
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif
-