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Diffstat (limited to 'tk8.6/generic/tkColor.h')
-rw-r--r-- | tk8.6/generic/tkColor.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/tk8.6/generic/tkColor.h b/tk8.6/generic/tkColor.h deleted file mode 100644 index 05ef295..0000000 --- a/tk8.6/generic/tkColor.h +++ /dev/null @@ -1,75 +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. - */ - -#ifndef _TKCOLOR -#define _TKCOLOR - -#include "tkInt.h" - -/* - * 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 If - * this count is 0, then this TkColor - * structure is no longer valid and it isn't - * present in a hash table: it is being kept - * around only because there are objects - * referring to it.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 -MODULE_SCOPE void TkpFreeColor(TkColor *tkColPtr); -#endif -MODULE_SCOPE TkColor * TkpGetColor(Tk_Window tkwin, Tk_Uid name); -MODULE_SCOPE TkColor * TkpGetColorByValue(Tk_Window tkwin, XColor *colorPtr); - -#endif /* _TKCOLOR */ |