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- /**** DISPUTIL.H
-
- Header file for DISPUTIL.H
- Built by A. Warnock, ST Systems Corp., NASA/GSFC 5/90
-
- ****/
-
- /* * * * External Function Prototypes * * * */
-
- extern int DrawLine (int, int, int, int, int);
- extern int Font (int);
- extern int DrawText (char *, int, int, int, int, int);
- extern int EraseText (int, int, int, int, int);
- extern int LengthText (char *, int, int *);
- extern int DrawBox (int, int, int, int, int);
- extern int TypeText (char *);
- extern int AcceptText (char *);
- extern int WriteText (char *);
- extern int StatusLine (int, char *);
- extern int RemoveCursor (void);
- extern int PlaceCursor (int, int, int);
- extern int MoveCursorInput (int *, int *, unsigned char *);
- extern int MoveCursor (int *, int *);
- extern int InitDisplay (void);
- extern void FrameBox( int, int, int, int, int, int);
-
- /* * * * External Global Variables * * * */
-
- extern int CursorOn; /* cursor flag */
- extern int CursorLine, CursorSample; /* cursor location */
- extern int CursorInc; /* size of cursor steps */
- extern unsigned char CursorPatch[CURSORSIZE][CURSORSIZE];
- /* contains display pixels displaced by cursor */
-
-
- extern int TextLine, TextSample; /* line and sample where next text will go */
- extern int TextHeight; /* Default character size */
- extern int BigChars, SmallChars; /* multiples of character size */
- extern int thefont; /* The number of the font */
-