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Diffstat (limited to 'tcl/generic/tkColor.h')
-rw-r--r-- | tcl/generic/tkColor.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/tcl/generic/tkColor.h b/tcl/generic/tkColor.h deleted file mode 100644 index c82a87f7454..00000000000 --- a/tcl/generic/tkColor.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * tkColor.h -- - * - * Declarations of data types and functions used by the - * Tk color module. - * - * Copyright (c) 1996-1997 by Sun Microsystems, Inc. - * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. - * - * RCS: @(#) $Id$ - */ - -#ifndef _TKCOLOR -#define _TKCOLOR - -#include <tkInt.h> - -#ifdef BUILD_tk -# undef TCL_STORAGE_CLASS -# define TCL_STORAGE_CLASS DLLEXPORT -#endif - -/* - * One of the following data structures is used to keep track of - * each color that is being used by the application; typically there - * is a colormap entry allocated for each of these colors. - */ - -#define TK_COLOR_BY_NAME 1 -#define TK_COLOR_BY_VALUE 2 - -#define COLOR_MAGIC ((unsigned int) 0x46140277) - -typedef struct TkColor { - XColor color; /* Information about this color. */ - unsigned int magic; /* Used for quick integrity check on this - * structure. Must always have the - * value COLOR_MAGIC. */ - GC gc; /* Simple gc with this color as foreground - * color and all other fields defaulted. - * May be None. */ - Screen *screen; /* Screen where this color is valid. Used - * to delete it, and to find its display. */ - Colormap colormap; /* Colormap from which this entry was - * allocated. */ - Visual *visual; /* Visual associated with colormap. */ - int resourceRefCount; /* Number of active uses of this color (each - * active use corresponds to a call to - * Tk_AllocColorFromObj or Tk_GetColor). - * If this count is 0, then this TkColor - * structure is no longer valid and it isn't - * present in a hash table: it is being - * kept around only because there are objects - * referring to it. The structure is freed - * when resourceRefCount and objRefCount - * are both 0. */ - int objRefCount; /* The number of Tcl objects that reference - * this structure. */ - int type; /* TK_COLOR_BY_NAME or TK_COLOR_BY_VALUE */ - Tcl_HashEntry *hashPtr; /* Pointer to hash table entry for this - * structure. (for use in deleting entry). */ - struct TkColor *nextPtr; /* Points to the next TkColor structure with - * the same color name. Colors with the - * same name but different screens or - * colormaps are chained together off a - * single entry in nameTable. For colors in - * valueTable (those allocated by - * Tk_GetColorByValue) this field is always - * NULL. */ -} TkColor; - -/* - * Common APIs exported from all platform-specific implementations. - */ - -#ifndef TkpFreeColor -EXTERN void TkpFreeColor _ANSI_ARGS_((TkColor *tkColPtr)); -#endif -EXTERN TkColor * TkpGetColor _ANSI_ARGS_((Tk_Window tkwin, - Tk_Uid name)); -EXTERN TkColor * TkpGetColorByValue _ANSI_ARGS_((Tk_Window tkwin, - XColor *colorPtr)); - -# undef TCL_STORAGE_CLASS -# define TCL_STORAGE_CLASS DLLIMPORT - -#endif /* _TKCOLOR */ |