graph.mh

来自「开放源码的编译器open watcom 1.6.0版的源代码」· MH 代码 · 共 462 行 · 第 1/2 页

#define _RED            0x00002aL
#define _MAGENTA        0x2a002aL
#define _BROWN          0x00152aL
#define _WHITE          0x2a2a2aL
#define _GRAY           0x151515L
#define _LIGHTBLUE      0x3F1515L
#define _LIGHTGREEN     0x153f15L
#define _LIGHTCYAN      0x3f3f15L
#define _LIGHTRED       0x15153fL
#define _LIGHTMAGENTA   0x3f153fL
#define _YELLOW         0x153f3fL
#define _BRIGHTWHITE    0x3f3f3fL
#define _LIGHTYELLOW    _YELLOW
:endsegment
:segment NEC
#define _98BLACK        0x000000L      /* colour values for analog display */
#define _98BLUE         0x0F0000L
#define _98GREEN        0x000F00L
#define _98CYAN         0x0F0F00L
#define _98RED          0x00000FL
#define _98MAGENTA      0x0F000FL
#define _98YELLOW       0x000F0FL
#define _98WHITE        0x0F0F0FL
#define _98GRAY         0x080808L
#define _98DARKBLUE     0x080000L
#define _98DARKGREEN    0x000800L
#define _98DARKCYAN     0x080800L
#define _98DARKRED      0x000008L
#define _98DARKMAGENTA  0x080008L
#define _98DARKYELLOW   0x000808L
#define _98DARKWHITE    0x0C0C0CL

#define _98BLACK_D      0x000000L      /* colour values for digital display */
#define _98BLUE_D       0x000001L
#define _98GREEN_D      0x000002L
#define _98CYAN_D       0x000003L
#define _98RED_D        0x000004L
#define _98MAGENTA_D    0x000005L
#define _98YELLOW_D     0x000006L
#define _98WHITE_D      0x000007L
:endsegment

/* Shape and Curve Drawing Functions */

short _WCI86FAR         _lineto( short, short );
short _WCI86FAR         _lineto_w( double, double );
short _WCI86FAR         _rectangle( short, short, short, short, short );
short _WCI86FAR         _rectangle_w( short, double, double, double, double );
short _WCI86FAR         _rectangle_wxy( short, struct _wxycoord _WCI86FAR *,
                                               struct _wxycoord _WCI86FAR * );
short _WCI86FAR         _arc( short, short, short, short, short, short,
                              short, short );
short _WCI86FAR         _arc_w( double, double, double, double, double,
                                double, double, double );
short _WCI86FAR         _arc_wxy( struct _wxycoord _WCI86FAR *,
                                  struct _wxycoord _WCI86FAR *,
                                  struct _wxycoord _WCI86FAR *,
                                  struct _wxycoord _WCI86FAR * );
short _WCI86FAR         _ellipse( short, short, short, short, short );
short _WCI86FAR         _ellipse_w( short, double, double, double, double );
short _WCI86FAR         _ellipse_wxy( short, struct _wxycoord _WCI86FAR *,
                                      struct _wxycoord _WCI86FAR * );
short _WCI86FAR         _pie( short, short, short, short, short, short,
                              short, short, short );
short _WCI86FAR         _pie_w( short, double, double, double, double,
                                double, double, double, double );
short _WCI86FAR         _pie_wxy( short, struct _wxycoord _WCI86FAR *,
                                  struct _wxycoord _WCI86FAR *,
                                  struct _wxycoord _WCI86FAR *,
                                  struct _wxycoord _WCI86FAR * );
short _WCI86FAR         _polygon( short, short, struct xycoord _WCI86FAR * );
short _WCI86FAR         _polygon_w( short, short, double _WCI86FAR * );
short _WCI86FAR         _polygon_wxy( short, short, struct _wxycoord _WCI86FAR * );
short _WCI86FAR         _floodfill( short, short, short );
short _WCI86FAR         _floodfill_w( double, double, short );
short _WCI86FAR         _setpixel( short, short );
short _WCI86FAR         _setpixel_w( double, double );
short _WCI86FAR         _getpixel( short, short );
short _WCI86FAR         _getpixel_w( double, double );
short _WCI86FAR         _getarcinfo( struct xycoord _WCI86FAR *,
                                     struct xycoord _WCI86FAR *,
                                     struct xycoord _WCI86FAR * );

/* Position Determination Functions */

struct xycoord _WCI86FAR   _getcurrentposition( void );
struct _wxycoord _WCI86FAR _getcurrentposition_w( void );
struct xycoord _WCI86FAR   _getviewcoord( short, short );
struct xycoord _WCI86FAR   _getviewcoord_w( double, double );
struct xycoord _WCI86FAR   _getviewcoord_wxy( struct _wxycoord _WCI86FAR * );
struct xycoord _WCI86FAR   _getphyscoord( short, short );
struct _wxycoord _WCI86FAR _getwindowcoord( short, short );
struct xycoord _WCI86FAR   _moveto( short, short );
struct _wxycoord _WCI86FAR _moveto_w( double, double );
struct xycoord _WCI86FAR   _setvieworg( short, short );

#define _getlogcoord    _getviewcoord        /* for compatibility */
#define _setlogorg      _setvieworg

/* Output Determination Functions */

void _WCI86FAR           _setfillmask( unsigned char _WCI86FAR * );
unsigned char _WCI86FAR * _WCI86FAR
                         _getfillmask( unsigned char _WCI86FAR * );
void _WCI86FAR           _setlinestyle( unsigned short );
unsigned short _WCI86FAR _getlinestyle( void );
short _WCI86FAR          _setplotaction( short );
short _WCI86FAR          _getplotaction( void );

#define _setwritemode   _setplotaction      /* for compatibility */
#define _getwritemode   _getplotaction

enum {                          /* plotting action */
        _GOR, _GAND, _GPRESET, _GPSET, _GXOR
};

/* Screen Manipulation Functions */

void _WCI86FAR          _clearscreen( short );
void _WCI86FAR          _setviewport( short, short, short, short );
void _WCI86FAR          _setcliprgn( short, short, short, short );
void _WCI86FAR          _getcliprgn( short _WCI86FAR *, short _WCI86FAR *,
                                     short _WCI86FAR *, short _WCI86FAR * );
short _WCI86FAR         _displaycursor( short );
short _WCI86FAR         _wrapon( short );
short _WCI86FAR         _setwindow( short, double, double, double, double );

#define _GCLEARSCREEN   0
#define _GVIEWPORT      1
#define _GWINDOW        2
:segment NEC
#define _GCLEARGRAPH    3
#define _GCLEARTEXT     4
:endsegment

#define _GBORDER        2
#define _GFILLINTERIOR  3

enum {                          /* cursor display */
        _GCURSOROFF, _GCURSORON
};

enum {                          /* text wrapping */
        _GWRAPOFF, _GWRAPON
};

/* Graphics Text Manipulation Functions and Constants */

struct textsettings _WCI86FAR * _WCI86FAR
                        _gettextsettings( struct textsettings _WCI86FAR * );
void _WCI86FAR          _gettextextent( short, short, char _WCI86FAR *,
                           struct xycoord _WCI86FAR *, struct xycoord _WCI86FAR * );
void _WCI86FAR          _setcharsize( short, short );
void _WCI86FAR          _setcharsize_w( double, double );
void _WCI86FAR          _settextalign( short, short );
void _WCI86FAR          _settextpath( short );
void _WCI86FAR          _settextorient( short, short );
void _WCI86FAR          _setcharspacing( short );
void _WCI86FAR          _setcharspacing_w( double );
short _WCI86FAR         _grtext( short, short, char _WCI86FAR * );
short _WCI86FAR         _grtext_w( double, double, char _WCI86FAR * );

enum {                          /* horizontal alignment */
        _NORMAL, _LEFT, _CENTER, _RIGHT
};

enum {                          /* vertical alignment */
        _TOP=1, _CAP, _HALF, _BASE, _BOTTOM
};

enum {                          /* text path */
        _PATH_RIGHT, _PATH_LEFT, _PATH_UP, _PATH_DOWN
};

/* Text Manipulation Functions */

#define _GSCROLLUP      1
#define _GSCROLLDOWN    (-1)
#define _MAXTEXTROWS    (-1)

void _WCI86FAR           _settextwindow( short, short, short, short );
void _WCI86FAR           _outtext( char _WCI86FAR * );
short _WCI86FAR          _settextcolor( short );
short _WCI86FAR          _gettextcolor( void );
struct rccoord _WCI86FAR _settextposition( short, short );
struct rccoord _WCI86FAR _gettextposition( void );
void _WCI86FAR           _scrolltextwindow( short );
void _WCI86FAR           _gettextwindow( short _WCI86FAR *, short _WCI86FAR *,
                                         short _WCI86FAR *, short _WCI86FAR * );
short _WCI86FAR          _gettextcursor( void );
short _WCI86FAR          _settextcursor( short );
void _WCI86FAR           _outmem( unsigned char _WCI86FAR *, short );
short _WCI86FAR          _settextrows( short );

/* Image Manipulation Functions */

void _WCI86FAR           _getimage( short, short, short, short, char _WCI86HUGE * );
void _WCI86FAR           _getimage_w( double, double, double, double, char _WCI86HUGE * );
void _WCI86FAR           _getimage_wxy( struct _wxycoord _WCI86FAR *,
                                        struct _wxycoord _WCI86FAR *,
                                        char _WCI86HUGE * );
void _WCI86FAR           _putimage( short, short, char _WCI86HUGE *, short );
void _WCI86FAR           _putimage_w( double, double, char _WCI86HUGE *, short );
long _WCI86FAR           _imagesize( short, short, short, short );
long _WCI86FAR           _imagesize_w( double, double, double, double );
long _WCI86FAR           _imagesize_wxy( struct _wxycoord _WCI86FAR *,
                                         struct _wxycoord _WCI86FAR * );
:segment NEC

/* KANJI Font Functions */

short _WCI86FAR          _getkanji( unsigned short, unsigned char _WCI86FAR * );
short _WCI86FAR          _setkanji( unsigned short, unsigned char _WCI86FAR * );
short _WCI86FAR          _kanjisize( short );
:endsegment

/* Font Manipulation Functions */

short _WCI86FAR          _registerfonts( char _WCI86FAR * );
void _WCI86FAR           _unregisterfonts( void );
short _WCI86FAR          _setfont( char _WCI86FAR * );
short _WCI86FAR          _getfontinfo( struct _fontinfo _WCI86FAR * );
void _WCI86FAR           _outgtext( char _WCI86FAR * );
short _WCI86FAR          _getgtextextent( char _WCI86FAR * );
struct xycoord _WCI86FAR _setgtextvector( short, short );
struct xycoord _WCI86FAR _getgtextvector( void );

:include poppack.sp
:include cplusepi.sp
#endif