projects / OpenSPARC-T2-DV / blame
| Commit | Line | Data |
|---|---|---|
| 86530b38 AT |
1 | /* |
| 2 | * tk3d.h -- | |
| 3 | * | |
| 4 | * Declarations of types and functions shared by the 3d border | |
| 5 | * module. | |
| 6 | * | |
| 7 | * Copyright (c) 1996 by Sun Microsystems, Inc. | |
| 8 | * | |
| 9 | * See the file "license.terms" for information on usage and redistribution | |
| 10 | * of this file, and for a DISCLAIMER OF ALL WARRANTIES. | |
| 11 | * | |
| 12 | * RCS: @(#) $Id: tk3d.h,v 1.4 1998/09/14 18:23:03 stanton Exp $ | |
| 13 | */ | |
| 14 | ||
| 15 | #ifndef _TK3D | |
| 16 | #define _TK3D | |
| 17 | ||
| 18 | #include "tkInt.h" | |
| 19 | ||
| 20 | #ifdef BUILD_tk | |
| 21 | # undef TCL_STORAGE_CLASS | |
| 22 | # define TCL_STORAGE_CLASS DLLEXPORT | |
| 23 | #endif | |
| 24 | ||
| 25 | /* | |
| 26 | * One of the following data structures is allocated for | |
| 27 | * each 3-D border currently in use. Structures of this | |
| 28 | * type are indexed by borderTable, so that a single | |
| 29 | * structure can be shared for several uses. | |
| 30 | */ | |
| 31 | ||
| 32 | typedef struct { | |
| 33 | Screen *screen; /* Screen on which the border will be used. */ | |
| 34 | Visual *visual; /* Visual for all windows and pixmaps using | |
| 35 | * the border. */ | |
| 36 | int depth; /* Number of bits per pixel of drawables where | |
| 37 | * the border will be used. */ | |
| 38 | Colormap colormap; /* Colormap out of which pixels are | |
| 39 | * allocated. */ | |
| 40 | int refCount; /* Number of different users of | |
| 41 | * this border. */ | |
| 42 | XColor *bgColorPtr; /* Background color (intensity | |
| 43 | * between lightColorPtr and | |
| 44 | * darkColorPtr). */ | |
| 45 | XColor *darkColorPtr; /* Color for darker areas (must free when | |
| 46 | * deleting structure). NULL means shadows | |
| 47 | * haven't been allocated yet.*/ | |
| 48 | XColor *lightColorPtr; /* Color used for lighter areas of border | |
| 49 | * (must free this when deleting structure). | |
| 50 | * NULL means shadows haven't been allocated | |
| 51 | * yet. */ | |
| 52 | Pixmap shadow; /* Stipple pattern to use for drawing | |
| 53 | * shadows areas. Used for displays with | |
| 54 | * <= 64 colors or where colormap has filled | |
| 55 | * up. */ | |
| 56 | GC bgGC; /* Used (if necessary) to draw areas in | |
| 57 | * the background color. */ | |
| 58 | GC darkGC; /* Used to draw darker parts of the | |
| 59 | * border. None means the shadow colors | |
| 60 | * haven't been allocated yet.*/ | |
| 61 | GC lightGC; /* Used to draw lighter parts of | |
| 62 | * the border. None means the shadow colors | |
| 63 | * haven't been allocated yet. */ | |
| 64 | Tcl_HashEntry *hashPtr; /* Entry in borderTable (needed in | |
| 65 | * order to delete structure). */ | |
| 66 | } TkBorder; | |
| 67 | ||
| 68 | ||
| 69 | /* | |
| 70 | * Maximum intensity for a color: | |
| 71 | */ | |
| 72 | ||
| 73 | #define MAX_INTENSITY 65535 | |
| 74 | ||
| 75 | /* | |
| 76 | * Declarations for platform specific interfaces used by this module. | |
| 77 | */ | |
| 78 | ||
| 79 | EXTERN TkBorder * TkpGetBorder _ANSI_ARGS_((void)); | |
| 80 | EXTERN void TkpGetShadows _ANSI_ARGS_((TkBorder *borderPtr, | |
| 81 | Tk_Window tkwin)); | |
| 82 | EXTERN void TkpFreeBorder _ANSI_ARGS_((TkBorder *borderPtr)); | |
| 83 | ||
| 84 | # undef TCL_STORAGE_CLASS | |
| 85 | # define TCL_STORAGE_CLASS DLLIMPORT | |
| 86 | ||
| 87 | #endif /* _TK3D */ |