384 lines
12 KiB
C
384 lines
12 KiB
C
/* graphics.h
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Definitions for Graphics Package.
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Copyright (c) Borland International 1987,1988,1990
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All Rights Reserved.
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*/
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#if __STDC__
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#define _Cdecl
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#else
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#define _Cdecl cdecl
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#endif
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#if !defined(__GRAPHX_DEF_)
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#define __GRAPHX_DEF_
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enum graphics_errors { /* graphresult error return codes */
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grOk = 0,
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grNoInitGraph = -1,
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grNotDetected = -2,
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grFileNotFound = -3,
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grInvalidDriver = -4,
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grNoLoadMem = -5,
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grNoScanMem = -6,
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grNoFloodMem = -7,
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grFontNotFound = -8,
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grNoFontMem = -9,
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grInvalidMode = -10,
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grError = -11, /* generic error */
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grIOerror = -12,
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grInvalidFont = -13,
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grInvalidFontNum = -14,
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grInvalidVersion = -18
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};
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enum graphics_drivers { /* define graphics drivers */
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DETECT, /* requests autodetection */
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CGA, MCGA, EGA, EGA64, EGAMONO, IBM8514, /* 1 - 6 */
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HERCMONO, ATT400, VGA, PC3270, /* 7 - 10 */
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CURRENT_DRIVER = -1
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};
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enum graphics_modes { /* graphics modes for each driver */
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CGAC0 = 0, /* 320x200 palette 0; 1 page */
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CGAC1 = 1, /* 320x200 palette 1; 1 page */
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CGAC2 = 2, /* 320x200 palette 2: 1 page */
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CGAC3 = 3, /* 320x200 palette 3; 1 page */
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CGAHI = 4, /* 640x200 1 page */
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MCGAC0 = 0, /* 320x200 palette 0; 1 page */
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MCGAC1 = 1, /* 320x200 palette 1; 1 page */
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MCGAC2 = 2, /* 320x200 palette 2; 1 page */
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MCGAC3 = 3, /* 320x200 palette 3; 1 page */
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MCGAMED = 4, /* 640x200 1 page */
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MCGAHI = 5, /* 640x480 1 page */
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EGALO = 0, /* 640x200 16 color 4 pages */
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EGAHI = 1, /* 640x350 16 color 2 pages */
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EGA64LO = 0, /* 640x200 16 color 1 page */
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EGA64HI = 1, /* 640x350 4 color 1 page */
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EGAMONOHI = 0, /* 640x350 64K on card, 1 page - 256K on card, 4 pages */
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HERCMONOHI = 0, /* 720x348 2 pages */
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ATT400C0 = 0, /* 320x200 palette 0; 1 page */
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ATT400C1 = 1, /* 320x200 palette 1; 1 page */
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ATT400C2 = 2, /* 320x200 palette 2; 1 page */
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ATT400C3 = 3, /* 320x200 palette 3; 1 page */
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ATT400MED = 4, /* 640x200 1 page */
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ATT400HI = 5, /* 640x400 1 page */
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VGALO = 0, /* 640x200 16 color 4 pages */
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VGAMED = 1, /* 640x350 16 color 2 pages */
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VGAHI = 2, /* 640x480 16 color 1 page */
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PC3270HI = 0, /* 720x350 1 page */
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IBM8514LO = 0, /* 640x480 256 colors */
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IBM8514HI = 1 /*1024x768 256 colors */
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};
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/* Colors for setpalette and setallpalette */
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#if !defined(__COLORS)
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#define __COLORS
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enum COLORS {
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BLACK, /* dark colors */
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BLUE,
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GREEN,
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CYAN,
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RED,
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MAGENTA,
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BROWN,
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LIGHTGRAY,
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DARKGRAY, /* light colors */
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LIGHTBLUE,
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LIGHTGREEN,
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LIGHTCYAN,
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LIGHTRED,
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LIGHTMAGENTA,
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YELLOW,
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WHITE
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};
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#endif
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enum CGA_COLORS {
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CGA_LIGHTGREEN = 1, /* Palette C0 Color Names */
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CGA_LIGHTRED = 2,
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CGA_YELLOW = 3,
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CGA_LIGHTCYAN = 1, /* Palette C1 Color Names */
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CGA_LIGHTMAGENTA = 2,
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CGA_WHITE = 3,
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CGA_GREEN = 1, /* Palette C2 Color Names */
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CGA_RED = 2,
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CGA_BROWN = 3,
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CGA_CYAN = 1, /* Palette C3 Color Names */
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CGA_MAGENTA = 2,
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CGA_LIGHTGRAY = 3
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};
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enum EGA_COLORS {
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EGA_BLACK = 0, /* dark colors */
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EGA_BLUE = 1,
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EGA_GREEN = 2,
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EGA_CYAN = 3,
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EGA_RED = 4,
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EGA_MAGENTA = 5,
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EGA_BROWN = 20,
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EGA_LIGHTGRAY = 7,
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EGA_DARKGRAY = 56, /* light colors */
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EGA_LIGHTBLUE = 57,
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EGA_LIGHTGREEN = 58,
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EGA_LIGHTCYAN = 59,
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EGA_LIGHTRED = 60,
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EGA_LIGHTMAGENTA = 61,
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EGA_YELLOW = 62,
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EGA_WHITE = 63
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};
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enum line_styles { /* Line styles for get/setlinestyle */
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SOLID_LINE = 0,
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DOTTED_LINE = 1,
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CENTER_LINE = 2,
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DASHED_LINE = 3,
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USERBIT_LINE = 4, /* User defined line style */
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};
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enum line_widths { /* Line widths for get/setlinestyle */
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NORM_WIDTH = 1,
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THICK_WIDTH = 3,
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};
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enum font_names {
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DEFAULT_FONT = 0, /* 8x8 bit mapped font */
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TRIPLEX_FONT = 1, /* "Stroked" fonts */
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SMALL_FONT = 2,
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SANS_SERIF_FONT = 3,
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GOTHIC_FONT = 4
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};
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#define HORIZ_DIR 0 /* left to right */
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#define VERT_DIR 1 /* bottom to top */
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#define USER_CHAR_SIZE 0 /* user-defined char size */
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enum fill_patterns { /* Fill patterns for get/setfillstyle */
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EMPTY_FILL, /* fills area in background color */
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SOLID_FILL, /* fills area in solid fill color */
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LINE_FILL, /* --- fill */
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LTSLASH_FILL, /* /// fill */
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SLASH_FILL, /* /// fill with thick lines */
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BKSLASH_FILL, /* \\\ fill with thick lines */
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LTBKSLASH_FILL, /* \\\ fill */
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HATCH_FILL, /* light hatch fill */
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XHATCH_FILL, /* heavy cross hatch fill */
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INTERLEAVE_FILL, /* interleaving line fill */
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WIDE_DOT_FILL, /* Widely spaced dot fill */
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CLOSE_DOT_FILL, /* Closely spaced dot fill */
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USER_FILL /* user defined fill */
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};
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enum putimage_ops { /* BitBlt operators for putimage */
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COPY_PUT, /* MOV */
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XOR_PUT, /* XOR */
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OR_PUT, /* OR */
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AND_PUT, /* AND */
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NOT_PUT /* NOT */
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};
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enum text_just { /* Horizontal and vertical justification
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for settextjustify */
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LEFT_TEXT = 0,
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CENTER_TEXT = 1,
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RIGHT_TEXT = 2,
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BOTTOM_TEXT = 0,
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/* CENTER_TEXT = 1, already defined above */
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TOP_TEXT = 2
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};
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#define MAXCOLORS 15
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struct palettetype {
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unsigned char size;
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signed char colors[MAXCOLORS+1];
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};
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struct linesettingstype {
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int linestyle;
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unsigned upattern;
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int thickness;
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};
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struct textsettingstype {
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int font;
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int direction;
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int charsize;
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int horiz;
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int vert;
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};
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struct fillsettingstype {
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int pattern;
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int color;
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};
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struct pointtype {
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int x, y;
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};
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struct viewporttype {
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int left, top, right, bottom;
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int clip;
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};
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struct arccoordstype {
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int x, y;
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int xstart, ystart, xend, yend;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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void far _Cdecl arc(int __x, int __y, int __stangle, int __endangle,
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int __radius);
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void far _Cdecl bar(int __left, int __top, int __right, int __bottom);
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void far _Cdecl bar3d(int __left, int __top, int __right, int __bottom,
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int __depth, int __topflag);
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void far _Cdecl circle(int __x, int __y, int __radius);
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void far _Cdecl cleardevice(void);
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void far _Cdecl clearviewport(void);
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void far _Cdecl closegraph(void);
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void far _Cdecl detectgraph(int far *__graphdriver,int far *__graphmode);
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void far _Cdecl drawpoly(int __numpoints, int far *__polypoints);
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void far _Cdecl ellipse(int __x, int __y, int __stangle, int __endangle,
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int __xradius, int __yradius);
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void far _Cdecl fillellipse( int __x, int __y, int __xradius, int __yradius );
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void far _Cdecl fillpoly(int __numpoints, int far *__polypoints);
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void far _Cdecl floodfill(int __x, int __y, int __border);
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void far _Cdecl getarccoords(struct arccoordstype far *__arccoords);
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void far _Cdecl getaspectratio(int far *__xasp, int far *__yasp);
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int far _Cdecl getbkcolor(void);
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int far _Cdecl getcolor(void);
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struct palettetype far * far _Cdecl getdefaultpalette( void );
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char * far _Cdecl getdrivername( void );
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void far _Cdecl getfillpattern(char far *__pattern);
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void far _Cdecl getfillsettings(struct fillsettingstype far *__fillinfo);
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int far _Cdecl getgraphmode(void);
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void far _Cdecl getimage(int __left, int __top, int __right, int __bottom,
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void far *__bitmap);
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void far _Cdecl getlinesettings(struct linesettingstype far *__lineinfo);
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int far _Cdecl getmaxcolor(void);
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int far _Cdecl getmaxmode(void);
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int far _Cdecl getmaxx(void);
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int far _Cdecl getmaxy(void);
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char * far _Cdecl getmodename( int __mode_number );
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void far _Cdecl getmoderange(int __graphdriver, int far *__lomode,
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int far *__himode);
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unsigned far _Cdecl getpixel(int __x, int __y);
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void far _Cdecl getpalette(struct palettetype far *__palette);
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int far _Cdecl getpalettesize( void );
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void far _Cdecl gettextsettings(struct textsettingstype far *__texttypeinfo);
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void far _Cdecl getviewsettings(struct viewporttype far *__viewport);
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int far _Cdecl getx(void);
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int far _Cdecl gety(void);
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void far _Cdecl graphdefaults(void);
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char * far _Cdecl grapherrormsg(int __errorcode);
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void far _Cdecl _graphfreemem(void far *__ptr, unsigned __size);
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void far * far _Cdecl _graphgetmem(unsigned __size);
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int far _Cdecl graphresult(void);
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unsigned far _Cdecl imagesize(int __left, int __top, int __right, int __bottom);
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void far _Cdecl initgraph(int far *__graphdriver,
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int far *__graphmode,
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char far *__pathtodriver);
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int far _Cdecl installuserdriver( char far *__name, int huge (*detect)(void) );
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int far _Cdecl installuserfont( char far *__name );
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void far _Cdecl line(int __x1, int __y1, int __x2, int __y2);
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void far _Cdecl linerel(int __dx, int __dy);
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void far _Cdecl lineto(int __x, int __y);
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void far _Cdecl moverel(int __dx, int __dy);
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void far _Cdecl moveto(int __x, int __y);
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void far _Cdecl outtext(char far *__textstring);
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void far _Cdecl outtextxy(int __x, int __y, char far *__textstring);
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void far _Cdecl pieslice(int __x, int __y, int __stangle, int __endangle,
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int __radius);
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void far _Cdecl putimage(int __left, int __top, void far *__bitmap, int __op);
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void far _Cdecl putpixel(int __x, int __y, int __color);
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void far _Cdecl rectangle(int __left, int __top, int __right, int __bottom);
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void far _Cdecl restorecrtmode(void);
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void far _Cdecl sector( int __X, int __Y, int __StAngle, int __EndAngle,
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int __XRadius, int __YRadius );
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void far _Cdecl setactivepage(int __page);
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void far _Cdecl setallpalette(struct palettetype far *__palette);
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void far _Cdecl setaspectratio( int __xasp, int __yasp );
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void far _Cdecl setbkcolor(int __color);
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void far _Cdecl setcolor(int __color);
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void far _Cdecl setfillpattern(char far *__upattern, int __color);
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void far _Cdecl setfillstyle(int __pattern, int __color);
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unsigned far _Cdecl setgraphbufsize(unsigned __bufsize);
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void far _Cdecl setgraphmode(int __mode);
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void far _Cdecl setlinestyle(int __linestyle, unsigned __upattern,
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int __thickness);
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void far _Cdecl setpalette(int __colornum, int __color);
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void far _Cdecl setrgbpalette(int __colornum,
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int __red, int __green, int __blue);
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void far _Cdecl settextjustify(int __horiz, int __vert);
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void far _Cdecl settextstyle(int __font, int __direction, int __charsize);
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void far _Cdecl setusercharsize(int __multx, int __divx,
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int __multy, int __divy);
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void far _Cdecl setviewport(int __left, int __top, int __right, int __bottom,
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int __clip);
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void far _Cdecl setvisualpage(int __page);
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void far _Cdecl setwritemode( int __mode );
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int far _Cdecl textheight(char far *__textstring);
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int far _Cdecl textwidth(char far *__textstring);
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/***** graphics drivers *****/
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int _Cdecl registerbgidriver(void (*driver)(void));
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int far _Cdecl registerfarbgidriver(void far *__driver);
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/* !! These "functions" are NOT user-callable !! */
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/* !! They are there just so you can link in graphics drivers !! */
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void _Cdecl CGA_driver(void);
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void _Cdecl EGAVGA_driver(void);
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void _Cdecl IBM8514_driver(void);
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void _Cdecl Herc_driver(void);
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void _Cdecl ATT_driver(void);
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void _Cdecl PC3270_driver(void);
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extern int far _Cdecl CGA_driver_far[];
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extern int far _Cdecl EGAVGA_driver_far[];
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extern int far _Cdecl IBM8514_driver_far[];
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extern int far _Cdecl Herc_driver_far[];
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extern int far _Cdecl ATT_driver_far[];
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extern int far _Cdecl PC3270_driver_far[];
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/***** graphics fonts *****/
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int _Cdecl registerbgifont(void (*font)(void));
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int far _Cdecl registerfarbgifont(void far *__font);
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/* !! These "functions" are NOT user-callable, !! */
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/* !! they are there just so you can link in fonts !! */
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void _Cdecl triplex_font(void);
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void _Cdecl small_font(void);
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void _Cdecl sansserif_font(void);
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void _Cdecl gothic_font(void);
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extern int far _Cdecl triplex_font_far[];
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extern int far _Cdecl small_font_far[];
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extern int far _Cdecl sansserif_font_far[];
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extern int far _Cdecl gothic_font_far[];
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#ifdef __cplusplus
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}
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#endif
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#endif
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