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2724
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1 /* ------------------------------- wintabx.h -------------------------------- */
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2 /* Combined 16 & 32-bit version. */
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3
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4
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5 /*------------------------------------------------------------------------------
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6 The text and information contained in this file may be freely used,
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7 copied, or distributed without compensation or licensing restrictions.
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8
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9 This file is copyright 1991-1998 by LCS/Telegraphics.
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10 ------------------------------------------------------------------------------*/
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11
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12 #ifndef _INC_WINTABX /* prevent multiple includes */
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13 #define _INC_WINTABX
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14
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15 #ifdef __cplusplus
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16 extern "C" {
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17 #endif /* __cplusplus */
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18
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19 /* prototype for wintabx.lib. */
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20 #define _UnlinkWinTab _UnlinkWintab
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21 #ifdef WIN32
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22 extern WINAPI _UnlinkWintab(void);
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23 #else
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24 extern FAR _UnlinkWintab(void);
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25 #endif
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26
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27 /****** Wintab message crackers ***********************************************/
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28
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29 #ifndef HANDLE_MSG
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30 #define HANDLE_MSG(hwnd, message, fn) \
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31 case (message): return HANDLE_##message((hwnd), (wParam), (lParam), (fn))
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32 #endif
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33
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34 /* void Cls_OnWintabPacket(HWND hwnd, HCTX hCtx, UINT sn) */
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35 #define HANDLE_WT_PACKET(hwnd, wParam, lParam, fn) \
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36 ((fn)((hwnd), (HCTX)(lParam), (UINT)(wParam)), 0L)
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37 #define FORWARD__WT_PACKET(hwnd, bs, hCtx, sn, fn) \
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38 (void)(fn)((hwnd), _WT_PACKET(bs), (WPARAM)(UINT)(sn), (LPARAM)(HCTX)(hCtx))
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39 #define FORWARD_WT_PACKET(hwnd, hCtx, sn, fn) \
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40 FORWARD__WT_PACKET(hwnd, WT_DEFBASE, hCtx, sn, fn)
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41
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42 /* void Cls_OnWintabCtxOpen(HWND hwnd, HCTX hCtx, UINT sf) */
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43 #define HANDLE_WT_CTXOPEN(hwnd, wParam, lParam, fn) \
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44 ((fn)((hwnd), (HCTX)(wParam), (UINT)(lParam)), 0L)
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45 #define FORWARD__WT_CTXOPEN(hwnd, bs, hCtx, sf, fn) \
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46 (void)(fn)((hwnd), _WT_CTXOPEN(bs), (WPARAM)(HCTX)(hCtx), (LPARAM)(UINT)(sf))
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47 #define FORWARD_WT_CTXOPEN(hwnd, hCtx, sf, fn) \
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48 FORWARD__WT_CTXOPEN(hwnd, WT_DEFBASE, hCtx, sf, fn)
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49
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50 /* void Cls_OnWintabCtxClose(HWND hwnd, HCTX hCtx, UINT sf) */
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51 #define HANDLE_WT_CTXCLOSE(hwnd, wParam, lParam, fn) \
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52 ((fn)((hwnd), (HCTX)(wParam), (UINT)(lParam)), 0L)
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53 #define FORWARD__WT_CTXCLOSE(hwnd, bs, hCtx, sf, fn) \
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54 (void)(fn)((hwnd), _WT_CTXCLOSE(bs), (WPARAM)(HCTX)(hCtx), (LPARAM)(UINT)(sf))
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55 #define FORWARD_WT_CTXCLOSE(hwnd, hCtx, sf, fn) \
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56 FORWARD__WT_CTXCLOSE(hwnd, WT_DEFBASE, hCtx, sf, fn)
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57
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58 /* void Cls_OnWintabCtxUpdate(HWND hwnd, HCTX hCtx, UINT sf) */
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59 #define HANDLE_WT_CTXUPDATE(hwnd, wParam, lParam, fn) \
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60 ((fn)((hwnd), (HCTX)(wParam), (UINT)(lParam)), 0L)
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61 #define FORWARD__WT_CTXUPDATE(hwnd, bs, hCtx, sf, fn) \
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62 (void)(fn)((hwnd), _WT_CTXUPDATE(bs), (WPARAM)(HCTX)(hCtx), (LPARAM)(UINT)(sf))
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63 #define FORWARD_WT_CTXUPDATE(hwnd, hCtx, sf, fn) \
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64 FORWARD__WT_CTXUPDATE(hwnd, WT_DEFBASE, hCtx, sf, fn)
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65
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66 /* void Cls_OnWintabCtxOverlap(HWND hwnd, HCTX hCtx, UINT sf) */
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67 #define HANDLE_WT_CTXOVERLAP(hwnd, wParam, lParam, fn) \
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68 ((fn)((hwnd), (HCTX)(wParam), (UINT)(lParam)), 0L)
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69 #define FORWARD__WT_CTXOVERLAP(hwnd, bs, hCtx, sf, fn) \
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70 (void)(fn)((hwnd), _WT_CTXOVERLAP(bs), (WPARAM)(HCTX)(hCtx), (LPARAM)(UINT)(sf))
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71 #define FORWARD_WT_CTXOVERLAP(hwnd, hCtx, sf, fn) \
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72 FORWARD__WT_CTXOVERLAP(hwnd, WT_DEFBASE, hCtx, sf, fn)
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73
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74 /* void Cls_OnWintabProximity(HWND hwnd, HCTX hCtx, BOOL cp, BOOL hp) */
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75 #define HANDLE_WT_PROXIMITY(hwnd, wParam, lParam, fn) \
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76 ((fn)((hwnd), (HCTX)(wParam), (BOOL)LOWORD(lParam), (BOOL)HIWORD(lParam)), 0L)
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77 #define FORWARD__WT_PROXIMITY(hwnd, bs, hCtx, cp, hp, fn) \
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78 (void)(fn)((hwnd), _WT_PROXIMITY(bs), (WPARAM)(HCTX)(hCtx), MAKELPARAM((cp), (hp))
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79 #define FORWARD_WT_PROXIMITY(hwnd, hCtx, sf, fn) \
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80 FORWARD__WT_PROXIMITY(hwnd, WT_DEFBASE, hCtx, cp, hp, fn)
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81
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82 /* void Cls_OnWintabInfoChange(HWND hwnd, HMGR hMgr, UINT c, UINT i) */
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83 #define HANDLE_WT_INFOCHANGE(hwnd, wParam, lParam, fn) \
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84 ((fn)((hwnd), (HMGR)(wParam), (UINT)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
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85 #define FORWARD__WT_INFOCHANGE(hwnd, bs, hMgr, cp, hp, fn) \
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86 (void)(fn)((hwnd), _WT_INFOCHANGE(bs), (WPARAM)(HMGR)(hMgr), MAKELPARAM((c), (i))
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87 #define FORWARD_WT_INFOCHANGE(hwnd, hMgr, sf, fn) \
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88 FORWARD__WT_INFOCHANGE(hwnd, WT_DEFBASE, hMgr, cp, hp, fn)
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89
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90 /****** Alternate porting layer macros ****************************************/
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91
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92 #define GET_WT_PACKET_HCTX(wp, lp) ((HCTX)lp)
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93 #define GET_WT_PACKET_SERIAL(wp, lp) (wp)
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94 #define GET_WT_PACKET_MPS(h, s) \
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95 (s), (LPARAM)(h)
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96
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97 #define GET_WT_CTXOPEN_HCTX(wp, lp) ((HCTX)wp)
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98 #define GET_WT_CTXOPEN_STATUS(wp, lp) ((UINT)lp)
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99 #define GET_WT_CTXOPEN_MPS(h, s) \
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100 (WPARAM)(h), (LPARAM)(s)
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101
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102 #define GET_WT_CTXCLOSE_HCTX(wp, lp) ((HCTX)wp)
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103 #define GET_WT_CTXCLOSE_STATUS(wp, lp) ((UINT)lp)
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104 #define GET_WT_CTXCLOSE_MPS(h, s) \
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105 (WPARAM)(h), (LPARAM)(s)
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106
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107 #define GET_WT_CTXUPDATE_HCTX(wp, lp) ((HCTX)wp)
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108 #define GET_WT_CTXUPDATE_STATUS(wp, lp) ((UINT)lp)
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109 #define GET_WT_CTXUPDATE_MPS(h, s) \
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110 (WPARAM)(h), (LPARAM)(s)
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111
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112 #define GET_WT_CTXOVERLAP_HCTX(wp, lp) ((HCTX)wp)
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113 #define GET_WT_CTXOVERLAP_STATUS(wp, lp) ((UINT)lp)
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114 #define GET_WT_CTXOVERLAP_MPS(h, s) \
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115 (WPARAM)(h), (LPARAM)(s)
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116
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117 #define GET_WT_PROXIMITY_HCTX(wp, lp) ((HCTX)wp)
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118 #define GET_WT_PROXIMITY_CTXPROX(wp, lp) LOWORD(lp)
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119 #define GET_WT_PROXIMITY_HARDPROX(wp, lp) HIWORD(lp)
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120 #define GET_WT_PROXIMITY_MPS(h, fc, fh) \
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121 (WPARAM)(h), MAKELONG(fc, fh)
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122
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123 #define GET_WT_INFOCHANGE_HMGR(wp, lp) ((HMGR)wp)
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124 #define GET_WT_INFOCHANGE_CATEGORY(wp, lp) LOWORD(lp)
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125 #define GET_WT_INFOCHANGE_INDEX(wp, lp) HIWORD(lp)
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126 #define GET_WT_INFOCHANGE_MPS(h, c, i) \
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127 (WPARAM)(h), MAKELONG(c, i)
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128
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129
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130 #ifdef __cplusplus
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131 }
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132 #endif /* __cplusplus */
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133
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134 #endif /* #define _INC_WINTABX */
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135
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