Commit | Line | Data |
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cfbe03c9 | 1 | /* |
e6ed776f | 2 | * Copyright (C) 1989-95 GROUPE BULL |
cfbe03c9 JS |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
5 | * of this software and associated documentation files (the "Software"), to | |
6 | * deal in the Software without restriction, including without limitation the | |
7 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or | |
8 | * sell copies of the Software, and to permit persons to whom the Software is | |
9 | * furnished to do so, subject to the following conditions: | |
10 | * | |
11 | * The above copyright notice and this permission notice shall be included in | |
12 | * all copies or substantial portions of the Software. | |
13 | * | |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
17 | * GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN | |
18 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
19 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
20 | * | |
21 | * Except as contained in this notice, the name of GROUPE BULL shall not be | |
22 | * used in advertising or otherwise to promote the sale, use or other dealings | |
23 | * in this Software without prior written authorization from GROUPE BULL. | |
24 | */ | |
25 | ||
26 | /*****************************************************************************\ | |
27 | * simx.h: 0.1a * | |
28 | * * | |
29 | * This emulates some Xlib functionality for MSW. It's not a general solution, * | |
30 | * it is close related to XPM-lib. It is only intended to satisfy what is need * | |
31 | * there. Thus allowing to read XPM files under MS windows. * | |
32 | * * | |
33 | * Developed by HeDu 3/94 (hedu@cul-ipn.uni-kiel.de) * | |
34 | \*****************************************************************************/ | |
35 | ||
36 | ||
37 | #ifndef _SIMX_H | |
38 | #define _SIMX_H | |
39 | ||
40 | #ifdef FOR_MSW | |
41 | ||
ea258ad3 | 42 | #if !defined(__OS2__) |
cfbe03c9 | 43 | #include "windows.h" /* MS windows GDI types */ |
ea258ad3 DW |
44 | #else |
45 | #define INCL_PM | |
46 | #define INCL_GPI | |
57c79232 | 47 | #define INCL_DEV |
ea258ad3 DW |
48 | #include<os2.h> |
49 | typedef unsigned long COLORREF; | |
57c79232 | 50 | /* |
ea258ad3 | 51 | // RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def |
57c79232 DW |
52 | // #define OS2RGB(r,g,b) ((ULONG ((BYTE) (r) | ((UINT) (g) << 8)) | (((ULONG)(BYTE)(b)) << 16))) |
53 | */ | |
54 | #ifndef OS2RGB | |
55 | # define OS2RGB(r,g,b) ((unsigned long)r<<16|(unsigned long)g<<8|(unsigned long)b) | |
56 | #endif | |
71b59b44 | 57 | |
57c79232 DW |
58 | #ifndef GetBValue |
59 | # define GetBValue(rgb) ((BYTE)((rgb) >> 16)) | |
60 | #endif | |
61 | #ifndef GetGValue | |
62 | # define GetGValue(rgb) ((BYTE)(((UINT)(rgb)) >> 8)) | |
63 | #endif | |
64 | #ifndef GetRValue | |
65 | # define GetRValue(rgb) ((BYTE)(rgb)) | |
ea258ad3 | 66 | #endif |
57c79232 | 67 | #endif /* else __OS2__ */ |
ea258ad3 | 68 | |
cfbe03c9 JS |
69 | |
70 | /* | |
71 | * minimal portability layer between ansi and KR C | |
72 | */ | |
73 | /* this comes from xpm.h, and is here again, to avoid complicated | |
74 | includes, since this is included from xpm.h */ | |
75 | /* these defines get undefed at the end of this file */ | |
76 | #if __STDC__ || defined(__cplusplus) || defined(c_plusplus) | |
77 | /* ANSI || C++ */ | |
ea258ad3 DW |
78 | # define FUNC(f, t, p) extern t f p |
79 | # define LFUNC(f, t, p) static t f p | |
cfbe03c9 | 80 | #else /* k&R */ |
ea258ad3 DW |
81 | # define FUNC(f, t, p) extern t f() |
82 | # define LFUNC(f, t, p) static t f() | |
cfbe03c9 JS |
83 | #endif |
84 | ||
85 | ||
86 | FUNC(boundCheckingMalloc, void *, (long s)); | |
87 | FUNC(boundCheckingCalloc, void *, (long num, long s)); | |
88 | FUNC(boundCheckingRealloc, void *, (void *p, long s)); | |
89 | ||
90 | /* define MSW types for X window types, | |
91 | I don't know much about MSW, but the following defines do the job */ | |
92 | ||
57c79232 | 93 | #if !defined(__OS2__) |
cfbe03c9 | 94 | typedef HDC Display; /* this should be similar */ |
57c79232 DW |
95 | #else |
96 | typedef HPS Display; | |
97 | #endif | |
98 | ||
cfbe03c9 JS |
99 | typedef void *Screen; /* not used */ |
100 | typedef void *Visual; /* not used yet, is for GRAY, COLOR, | |
101 | * MONO */ | |
102 | ||
103 | typedef void *Colormap; /* should be COLORPALETTE, not done | |
104 | * yet */ | |
105 | ||
106 | typedef COLORREF Pixel; | |
107 | ||
108 | #define PIXEL_ALREADY_TYPEDEFED /* to let xpm.h know about it */ | |
109 | ||
110 | typedef struct { | |
111 | Pixel pixel; | |
112 | BYTE red, green, blue; | |
113 | } XColor; | |
114 | ||
115 | typedef struct { | |
116 | HBITMAP bitmap; | |
117 | unsigned int width; | |
118 | unsigned int height; | |
119 | unsigned int depth; | |
120 | } XImage; | |
121 | ||
122 | #if defined(__cplusplus) || defined(c_plusplus) | |
123 | extern "C" { | |
124 | #endif | |
125 | /* some replacements for X... functions */ | |
126 | ||
127 | /* XDefaultXXX */ | |
128 | FUNC(XDefaultVisual, Visual *, (Display *display, Screen *screen)); | |
129 | FUNC(XDefaultScreen, Screen *, (Display *d)); | |
130 | FUNC(XDefaultColormap, Colormap *, (Display *display, Screen *screen)); | |
131 | FUNC(XDefaultDepth, int, (Display *d, Screen *s)); | |
132 | ||
133 | /* color related */ | |
134 | FUNC(XParseColor, int, (Display *, Colormap *, char *, XColor *)); | |
135 | FUNC(XAllocColor, int, (Display *, Colormap *, XColor *)); | |
136 | FUNC(XQueryColors, void, (Display *display, Colormap *colormap, | |
137 | XColor *xcolors, int ncolors)); | |
138 | FUNC(XFreeColors, int, (Display *d, Colormap cmap, | |
139 | unsigned long pixels[], | |
140 | int npixels, unsigned long planes)); | |
141 | /* XImage */ | |
142 | FUNC(XCreateImage, XImage *, (Display *, Visual *, int depth, int format, | |
143 | int x, int y, int width, int height, | |
144 | int pad, int foo)); | |
145 | ||
146 | /* free and destroy bitmap */ | |
147 | FUNC(XDestroyImage, void /* ? */ , (XImage *)); | |
148 | /* free only, bitmap remains */ | |
149 | FUNC(XImageFree, void, (XImage *)); | |
150 | #if defined(__cplusplus) || defined(c_plusplus) | |
151 | } /* end of extern "C" */ | |
152 | #endif /* cplusplus */ | |
153 | ||
154 | #define ZPixmap 1 /* not really used */ | |
e6ed776f | 155 | #define XYBitmap 1 /* not really used */ |
cfbe03c9 JS |
156 | |
157 | #ifndef True | |
158 | #define True 1 | |
159 | #define False 0 | |
160 | #endif | |
cfbe03c9 | 161 | #ifndef Bool |
e6ed776f | 162 | typedef BOOL Bool; /* take MSW bool */ |
cfbe03c9 | 163 | #endif |
cfbe03c9 JS |
164 | /* make these local here, simx.c gets the same from xpm.h */ |
165 | #undef LFUNC | |
166 | #undef FUNC | |
167 | ||
168 | #endif /* def FOR_MSW */ | |
169 | ||
170 | #endif /* _SIMX_H */ |