home *** CD-ROM | disk | FTP | other *** search
- /* Copyright (C) 1993 Russell Lang
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice and this
- permission notice appear in all copies of the software and related
- documentation.
- */
-
- /* gp_mswtx.h */
- /*
- * Microsoft Windows 3.n text window definitions for Ghostscript.
- * Original version by Russell Lang.
- */
-
- #ifdef _WINDOWS
- #define _Windows
- #endif
-
- /* ================================== */
- /* For WIN32 API's
- #ifdef WIN32
- #define DEFAULT_CHARSET ANSI_CHARSET
- #define OFFSETOF(x) (x)
- #define SELECTOROF(x) (x)
- #endif
-
- /* ================================== */
- /* text window structure */
- /* If an optional item is not specified it must be zero */
- #define MAXFONTNAME 80
- typedef void (*shutdown_ptr)();
- typedef struct tagTW
- {
- HINSTANCE hInstance; /* required */
- HINSTANCE hPrevInstance; /* required */
- LPSTR Title; /* required */
- POINT ScreenSize; /* optional */
- unsigned int KeyBufSize; /* optional */
- LPSTR DragPre; /* optional */
- LPSTR DragPost; /* optional */
- int nCmdShow; /* optional */
- shutdown_ptr shutdown; /* optional */
- HICON hIcon; /* optional */
- HWND hWndText;
- BYTE FAR *ScreenBuffer;
- BYTE FAR *KeyBuf;
- BYTE FAR *KeyBufIn;
- BYTE FAR *KeyBufOut;
- BOOL bFocus;
- BOOL bGetCh;
- char fontname[MAXFONTNAME]; /* font name */
- int fontsize; /* font size in pts */
- HFONT hfont;
- int CharAscent;
- int CaretHeight;
- int CursorFlag;
- POINT CursorPos;
- POINT ClientSize;
- POINT CharSize;
- POINT ScrollPos;
- POINT ScrollMax;
- } TW;
- typedef TW FAR* LPTW;
-
- /* ================================== */
- void TextMessage(void);
- int TextInit(LPTW lptw);
- void TextClose(LPTW lptw);
- void TextToCursor(LPTW lptw);
- int TextKBHit(LPTW);
- int TextGetCh(LPTW);
- int TextPutCh(LPTW lptw, BYTE ch);
- void TextWriteBuf(LPTW lptw, LPSTR buf, int cnt);
-