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revision 44 by dashley, Fri Oct 14 02:09:58 2016 UTC revision 71 by dashley, Sat Nov 5 11:07:06 2016 UTC
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 /* $Header: /cvsroot/esrg/sfesrg/esrgpcpj/shared/tk_base/tk3d.h,v 1.1.1.1 2001/06/13 04:53:30 dtashley Exp $ */  
   
 /*  
  * tk3d.h --  
  *  
  *      Declarations of types and functions shared by the 3d border  
  *      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: tk3d.h,v 1.1.1.1 2001/06/13 04:53:30 dtashley Exp $  
  */  
   
 #ifndef _TK3D  
 #define _TK3D  
   
 #include "tkInt.h"  
   
 #ifdef BUILD_tk  
 # undef TCL_STORAGE_CLASS  
 # define TCL_STORAGE_CLASS DLLEXPORT  
 #endif  
   
 /*  
  * One of the following data structures is allocated for each 3-D border  
  * currently in use.  Structures of this type are indexed by  
  * borderTable, so that a single structure can be shared for several  
  * uses.  
  */  
   
 typedef struct TkBorder {  
     Screen *screen;             /* Screen on which the border will be used. */  
     Visual *visual;             /* Visual for all windows and pixmaps using  
                                  * the border. */  
     int depth;                  /* Number of bits per pixel of drawables where  
                                  * the border will be used. */  
     Colormap colormap;          /* Colormap out of which pixels are  
                                  * allocated. */  
     int resourceRefCount;       /* Number of active uses of this color (each  
                                  * active use corresponds to a call to  
                                  * Tk_Alloc3DBorderFromObj or Tk_Get3DBorder).  
                                  * If this count is 0, then this structure  
                                  * is no longer valid and it isn't present  
                                  * in borderTable: 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. */  
     XColor *bgColorPtr;         /* Background color (intensity  
                                  * between lightColorPtr and  
                                  * darkColorPtr). */  
     XColor *darkColorPtr;       /* Color for darker areas (must free when  
                                  * deleting structure). NULL means shadows  
                                  * haven't been allocated yet.*/  
     XColor *lightColorPtr;      /* Color used for lighter areas of border  
                                  * (must free this when deleting structure).  
                                  * NULL means shadows haven't been allocated  
                                  * yet. */  
     Pixmap shadow;              /* Stipple pattern to use for drawing  
                                  * shadows areas.  Used for displays with  
                                  * <= 64 colors or where colormap has filled  
                                  * up. */  
     GC bgGC;                    /* Used (if necessary) to draw areas in  
                                  * the background color. */  
     GC darkGC;                  /* Used to draw darker parts of the  
                                  * border. None means the shadow colors  
                                  * haven't been allocated yet.*/  
     GC lightGC;                 /* Used to draw lighter parts of  
                                  * the border. None means the shadow colors  
                                  * haven't been allocated yet. */  
     Tcl_HashEntry *hashPtr;     /* Entry in borderTable (needed in  
                                  * order to delete structure). */  
     struct TkBorder *nextPtr;   /* Points to the next TkBorder structure with  
                                  * the same color name.  Borders with the  
                                  * same name but different screens or  
                                  * colormaps are chained together off a  
                                  * single entry in borderTable. */  
 } TkBorder;  
   
   
 /*  
  * Maximum intensity for a color:  
  */  
   
 #define MAX_INTENSITY 65535  
   
 /*  
  * Declarations for platform specific interfaces used by this module.  
  */  
   
 extern TkBorder *       TkpGetBorder _ANSI_ARGS_((void));  
 extern void             TkpGetShadows _ANSI_ARGS_((TkBorder *borderPtr,  
                             Tk_Window tkwin));  
 extern void             TkpFreeBorder _ANSI_ARGS_((TkBorder *borderPtr));  
   
 # undef TCL_STORAGE_CLASS  
 # define TCL_STORAGE_CLASS DLLIMPORT  
   
 #endif /* _TK3D */  
   
   
 /* $History: tk3d.h $  
  *  
  * *****************  Version 1  *****************  
  * User: Dtashley     Date: 1/02/01    Time: 2:32a  
  * Created in $/IjuScripter, IjuConsole/Source/Tk Base  
  * Initial check-in.  
  */  
   
 /* End of TK3D.H */  
1    /* $Header$ */
2    
3    /*
4     * tk3d.h --
5     *
6     *      Declarations of types and functions shared by the 3d border
7     *      module.
8     *
9     * Copyright (c) 1996-1997 by Sun Microsystems, Inc.
10     *
11     * See the file "license.terms" for information on usage and redistribution
12     * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
13     *
14     * RCS: @(#) $Id: tk3d.h,v 1.1.1.1 2001/06/13 04:53:30 dtashley Exp $
15     */
16    
17    #ifndef _TK3D
18    #define _TK3D
19    
20    #include "tkInt.h"
21    
22    #ifdef BUILD_tk
23    # undef TCL_STORAGE_CLASS
24    # define TCL_STORAGE_CLASS DLLEXPORT
25    #endif
26    
27    /*
28     * One of the following data structures is allocated for each 3-D border
29     * currently in use.  Structures of this type are indexed by
30     * borderTable, so that a single structure can be shared for several
31     * uses.
32     */
33    
34    typedef struct TkBorder {
35        Screen *screen;             /* Screen on which the border will be used. */
36        Visual *visual;             /* Visual for all windows and pixmaps using
37                                     * the border. */
38        int depth;                  /* Number of bits per pixel of drawables where
39                                     * the border will be used. */
40        Colormap colormap;          /* Colormap out of which pixels are
41                                     * allocated. */
42        int resourceRefCount;       /* Number of active uses of this color (each
43                                     * active use corresponds to a call to
44                                     * Tk_Alloc3DBorderFromObj or Tk_Get3DBorder).
45                                     * If this count is 0, then this structure
46                                     * is no longer valid and it isn't present
47                                     * in borderTable: it is being kept around
48                                     * only because there are objects referring
49                                     * to it.  The structure is freed when
50                                     * resourceRefCount and objRefCount are
51                                     * both 0. */
52        int objRefCount;            /* The number of Tcl objects that reference
53                                     * this structure. */
54        XColor *bgColorPtr;         /* Background color (intensity
55                                     * between lightColorPtr and
56                                     * darkColorPtr). */
57        XColor *darkColorPtr;       /* Color for darker areas (must free when
58                                     * deleting structure). NULL means shadows
59                                     * haven't been allocated yet.*/
60        XColor *lightColorPtr;      /* Color used for lighter areas of border
61                                     * (must free this when deleting structure).
62                                     * NULL means shadows haven't been allocated
63                                     * yet. */
64        Pixmap shadow;              /* Stipple pattern to use for drawing
65                                     * shadows areas.  Used for displays with
66                                     * <= 64 colors or where colormap has filled
67                                     * up. */
68        GC bgGC;                    /* Used (if necessary) to draw areas in
69                                     * the background color. */
70        GC darkGC;                  /* Used to draw darker parts of the
71                                     * border. None means the shadow colors
72                                     * haven't been allocated yet.*/
73        GC lightGC;                 /* Used to draw lighter parts of
74                                     * the border. None means the shadow colors
75                                     * haven't been allocated yet. */
76        Tcl_HashEntry *hashPtr;     /* Entry in borderTable (needed in
77                                     * order to delete structure). */
78        struct TkBorder *nextPtr;   /* Points to the next TkBorder structure with
79                                     * the same color name.  Borders with the
80                                     * same name but different screens or
81                                     * colormaps are chained together off a
82                                     * single entry in borderTable. */
83    } TkBorder;
84    
85    
86    /*
87     * Maximum intensity for a color:
88     */
89    
90    #define MAX_INTENSITY 65535
91    
92    /*
93     * Declarations for platform specific interfaces used by this module.
94     */
95    
96    extern TkBorder *       TkpGetBorder _ANSI_ARGS_((void));
97    extern void             TkpGetShadows _ANSI_ARGS_((TkBorder *borderPtr,
98                                Tk_Window tkwin));
99    extern void             TkpFreeBorder _ANSI_ARGS_((TkBorder *borderPtr));
100    
101    # undef TCL_STORAGE_CLASS
102    # define TCL_STORAGE_CLASS DLLIMPORT
103    
104    #endif /* _TK3D */
105    
106    /* End of tk3d.h */
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