55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/*
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* grTkCommon.h ---
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*
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* Header information common to the Tk and TOGL interfaces
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*
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*/
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#ifndef _MAGIC__GRAPHICS__GRTKCOMMON_H
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#define _MAGIC__GRAPHICS__GRTKCOMMON_H
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#define MAX_CURSORS 32
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#define grSmallFont grTkFonts[0]
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#define grMediumFont grTkFonts[1]
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#define grLargeFont grTkFonts[2]
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#define grXLargeFont grTkFonts[3]
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/* Macro for conversion between X and Magic coordinates
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* (X11/OpenGL independent)
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*/
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#define grXtransY(w, y) (w->w_allArea.r_ytop - (y))
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/*
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* Our default fonts for Tk (X11-style naming conventions).
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*/
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#define TK_DEFAULT_FONT "9x15"
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#define TK_FONT_SMALL "-*-helvetica-medium-r-normal--10-*-75-75-p-*-iso8859-*"
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#define TK_FONT_MEDIUM "-*-helvetica-medium-r-normal--14-*-75-75-p-*-iso8859-*"
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#define TK_FONT_LARGE "-*-helvetica-medium-r-normal--18-*-75-75-p-*-iso8859-*"
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#define TK_FONT_XLARGE "-*-helvetica-medium-r-normal--24-*-75-75-p-*-iso8859-*"
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extern void grTkDefineCursor();
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extern void grTkFreeCursors();
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extern void grtkFreeBackingStore();
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extern void grtkCreateBackingStore();
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extern bool grtkGetBackingStore();
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extern bool grtkScrollBackingStore();
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extern void grtkPutBackingStore();
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/* C99 compat */
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extern bool grTkLoadFont();
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extern void grTkFreeFonts();
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extern Tk_Font grTkFonts[4];
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extern Tk_Cursor grCursors[MAX_CURSORS];
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extern Display *grXdpy;
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extern int grXscrn;
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#endif /* _MAGIC__GRAPHICS__GRTKCOMMON_H */
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