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GRIPS 2: Government Rast…rocessing Software & Data
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GRIPS_2.cdr
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imdisp
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source
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disputil.h
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C/C++ Source or Header
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1990-11-18
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2KB
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40 lines
/**** 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 */