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3764
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1 /*
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2 * Copyright (C) 1989-95 GROUPE BULL
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3 *
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4 * Permission is hereby granted, free of charge, to any person obtaining a copy
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5 * of this software and associated documentation files (the "Software"), to
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6 * deal in the Software without restriction, including without limitation the
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7 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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8 * sell copies of the Software, and to permit persons to whom the Software is
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9 * furnished to do so, subject to the following conditions:
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10 *
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11 * The above copyright notice and this permission notice shall be included in
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12 * all copies or substantial portions of the Software.
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13 *
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14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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17 * GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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18 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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19 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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20 *
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21 * Except as contained in this notice, the name of GROUPE BULL shall not be
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22 * used in advertising or otherwise to promote the sale, use or other dealings
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23 * in this Software without prior written authorization from GROUPE BULL.
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24 */
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25
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26 /*****************************************************************************\
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27 * simx.h: 0.1a *
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28 * *
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29 * This emulates some Xlib functionality for MSW. It's not a general solution, *
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30 * it is close related to XPM-lib. It is only intended to satisfy what is need *
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31 * there. Thus allowing to read XPM files under MS windows. *
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32 * *
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33 * Developed by HeDu 3/94 (hedu@cul-ipn.uni-kiel.de) *
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34 \*****************************************************************************/
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35
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36
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37 #ifndef _SIMX_H
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38 #define _SIMX_H
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39
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40 #ifdef FOR_MSW
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41
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42 #include "windows.h" /* MS windows GDI types */
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43
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44 /*
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45 * minimal portability layer between ansi and KR C
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46 */
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47 /* this comes from xpm.h, and is here again, to avoid complicated
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48 includes, since this is included from xpm.h */
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49 /* these defines get undefed at the end of this file */
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50 #if __STDC__ || defined(__cplusplus) || defined(c_plusplus)
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51 /* ANSI || C++ */
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52 #define FUNC(f, t, p) extern t f p
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53 #define LFUNC(f, t, p) static t f p
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54 #else /* k&R */
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55 #define FUNC(f, t, p) extern t f()
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56 #define LFUNC(f, t, p) static t f()
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57 #endif
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58
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59
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60 FUNC(boundCheckingMalloc, void *, (long s));
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61 FUNC(boundCheckingCalloc, void *, (long num, long s));
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62 FUNC(boundCheckingRealloc, void *, (void *p, long s));
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63
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64 /* define MSW types for X window types,
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65 I don't know much about MSW, but the following defines do the job */
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66
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67 typedef HDC Display; /* this should be similar */
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68 typedef void *Screen; /* not used */
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69 typedef void *Visual; /* not used yet, is for GRAY, COLOR,
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70 * MONO */
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71
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72 typedef void *Colormap; /* should be COLORPALETTE, not done
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73 * yet */
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74
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75 typedef COLORREF Pixel;
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76
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77 #define PIXEL_ALREADY_TYPEDEFED /* to let xpm.h know about it */
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78
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79 typedef struct {
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80 Pixel pixel;
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81 BYTE red, green, blue;
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82 } XColor;
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83
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84 typedef struct {
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85 HBITMAP bitmap;
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86 unsigned int width;
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87 unsigned int height;
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88 unsigned int depth;
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89 } XImage;
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90
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91 #if defined(__cplusplus) || defined(c_plusplus)
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92 extern "C" {
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93 #endif
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94 /* some replacements for X... functions */
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95
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96 /* XDefaultXXX */
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97 FUNC(XDefaultVisual, Visual *, (Display *display, Screen *screen));
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98 FUNC(XDefaultScreen, Screen *, (Display *d));
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99 FUNC(XDefaultColormap, Colormap *, (Display *display, Screen *screen));
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100 FUNC(XDefaultDepth, int, (Display *d, Screen *s));
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101
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102 /* color related */
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103 FUNC(XParseColor, int, (Display *, Colormap *, char *, XColor *));
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104 FUNC(XAllocColor, int, (Display *, Colormap *, XColor *));
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105 FUNC(XQueryColors, void, (Display *display, Colormap *colormap,
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106 XColor *xcolors, int ncolors));
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107 FUNC(XFreeColors, int, (Display *d, Colormap cmap,
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108 unsigned long pixels[],
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109 int npixels, unsigned long planes));
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110 /* XImage */
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111 FUNC(XCreateImage, XImage *, (Display *, Visual *, int depth, int format,
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112 int x, int y, int width, int height,
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113 int pad, int foo));
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114
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115 /* free and destroy bitmap */
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116 FUNC(XDestroyImage, void /* ? */ , (XImage *));
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117 /* free only, bitmap remains */
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118 FUNC(XImageFree, void, (XImage *));
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119 #if defined(__cplusplus) || defined(c_plusplus)
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120 } /* end of extern "C" */
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121 #endif /* cplusplus */
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122
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123 #define ZPixmap 1 /* not really used */
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124 #define XYBitmap 1 /* not really used */
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125
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126 #ifndef True
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127 #define True 1
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128 #define False 0
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129 #endif
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130 #ifndef Bool
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131 typedef BOOL Bool; /* take MSW bool */
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132 #endif
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133 /* make these local here, simx.c gets the same from xpm.h */
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134 #undef LFUNC
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135 #undef FUNC
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136
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137 #endif /* def FOR_MSW */
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138
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139 #endif /* _SIMX_H */
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