1 | unit oleacc2;
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2 | (******************************************************************************
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3 | * WARNING *
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4 | * ------- *
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5 | * The types declared in this file were generated from data read from a *
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6 | * Type Library. Then the file was manually cleaned up. Do not regenerate *
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7 | * this file! *
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8 | * *
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9 | ******************************************************************************)
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10 | {$TYPEDADDRESS OFF} // Unit must be compiled without type-checked pointers.
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11 | {$WARN SYMBOL_PLATFORM OFF}
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12 | {$WRITEABLECONST ON}
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13 | {$VARPROPSETTER ON}
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14 |
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15 | // ************************************************************************ //
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16 | // PASTLWTR : 1.2
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17 | // File generated on 05/31/2006 09:18:28 AM from Type Library described below.
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18 |
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19 | // ************************************************************************ //
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20 | // Type Lib: C:\WINDOWS\system32\oleacc.dll (1)
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21 | // LIBID: {1EA4DBF0-3C3B-11CF-810C-00AA00389B71}
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22 | // LCID: 0
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23 | // Helpfile:
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24 | // HelpString:
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25 | // DepndLst:
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26 | // (1) v2.0 stdole, (C:\WINDOWS\system32\stdole2.tlb)
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27 | // ************************************************************************ //
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28 | interface
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29 |
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30 | uses
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31 | Windows, ActiveX, Classes, Graphics, OleServer, StdVCL, Variants;
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32 |
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33 | // *********************************************************************//
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34 | // GUIDS declared in the TypeLibrary. Following prefixes are used:
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35 | // Type Libraries : LIBID_xxxx
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36 | // CoClasses : CLASS_xxxx
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37 | // DISPInterfaces : DIID_xxxx
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38 | // Non-DISP interfaces: IID_xxxx
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39 | // *********************************************************************//
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40 | const
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41 | // TypeLibrary Major and minor versions
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42 | AccessibilityMajorVersion = 1;
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43 | AccessibilityMinorVersion = 1;
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44 |
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45 | LIBID_Accessibility: TGUID = '{1EA4DBF0-3C3B-11CF-810C-00AA00389B71}';
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46 |
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47 | IID_IAccessible: TGUID = '{618736E0-3C3D-11CF-810C-00AA00389B71}';
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48 | IID_IAccessibleHandler: TGUID = '{03022430-ABC4-11D0-BDE2-00AA001A1953}';
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49 | IID_IAccIdentity: TGUID = '{7852B78D-1CFD-41C1-A615-9C0C85960B5F}';
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50 | IID_IAccPropServer: TGUID = '{76C0DBBB-15E0-4E7B-B61B-20EEEA2001E0}';
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51 | IID_IAccPropServices: TGUID = '{6E26E776-04F0-495D-80E4-3330352E3169}';
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52 | CLASS_CAccPropServices: TGUID = '{B5F8350B-0548-48B1-A6EE-88BD00B4A5E7}';
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53 |
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54 | // *********************************************************************//
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55 | // Declaration of Enumerations defined in Type Library
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56 | // *********************************************************************//
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57 | // Constants for enum AnnoScope
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58 | type
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59 | AnnoScope = TOleEnum;
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60 | MSAAPROPID = TGUID;
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61 | PMSAAPROPID = ^TGUID;
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62 |
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63 | const
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64 | ANNO_THIS = $00000000;
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65 | ANNO_CONTAINER = $00000001;
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66 |
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67 | type
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68 |
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69 | // *********************************************************************//
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70 | // Forward declaration of types defined in TypeLibrary
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71 | // *********************************************************************//
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72 | IAccessible = interface;
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73 | IAccessibleDisp = dispinterface;
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74 | IAccessibleHandler = interface;
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75 | IAccIdentity = interface;
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76 | IAccPropServer = interface;
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77 | IAccPropServices = interface;
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78 |
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79 | // *********************************************************************//
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80 | // Declaration of CoClasses defined in Type Library
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81 | // (NOTE: Here we map each CoClass to its Default Interface)
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82 | // *********************************************************************//
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83 | CAccPropServices = IAccPropServices;
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84 |
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85 | // *********************************************************************//
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86 | // Interface: IAccessible
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87 | // Flags: (4432) Hidden Dual OleAutomation Dispatchable
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88 | // GUID: {618736E0-3C3D-11CF-810C-00AA00389B71}
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89 | // *********************************************************************//
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90 | IAccessible = interface(IDispatch)
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91 | ['{618736E0-3C3D-11CF-810C-00AA00389B71}']
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92 | function Get_accParent: IDispatch; safecall;
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93 | function Get_accChildCount: Integer; safecall;
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94 | function Get_accChild(varChild: OleVariant): IDispatch; safecall;
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95 | function Get_accName(varChild: OleVariant): WideString; safecall;
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96 | function Get_accValue(varChild: OleVariant): WideString; safecall;
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97 | function Get_accDescription(varChild: OleVariant): WideString; safecall;
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98 | function Get_accRole(varChild: OleVariant): OleVariant; safecall;
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99 | function Get_accState(varChild: OleVariant): OleVariant; safecall;
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100 | function Get_accHelp(varChild: OleVariant): WideString; safecall;
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101 | function Get_accHelpTopic(out pszHelpFile: WideString; varChild: OleVariant): Integer; safecall;
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102 | function Get_accKeyboardShortcut(varChild: OleVariant): WideString; safecall;
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103 | function Get_accFocus: OleVariant; safecall;
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104 | function Get_accSelection: OleVariant; safecall;
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105 | function Get_accDefaultAction(varChild: OleVariant): WideString; safecall;
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106 | procedure accSelect(flagsSelect: Integer; varChild: OleVariant); safecall;
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107 | procedure accLocation(out pxLeft: Integer; out pyTop: Integer; out pcxWidth: Integer;
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108 | out pcyHeight: Integer; varChild: OleVariant); safecall;
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109 | function accNavigate(navDir: Integer; varStart: OleVariant): OleVariant; safecall;
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110 | function accHitTest(xLeft: Integer; yTop: Integer): OleVariant; safecall;
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111 | procedure accDoDefaultAction(varChild: OleVariant); safecall;
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112 | procedure Set_accName(varChild: OleVariant; const pszName: WideString); safecall;
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113 | procedure Set_accValue(varChild: OleVariant; const pszValue: WideString); safecall;
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114 | property accParent: IDispatch read Get_accParent;
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115 | property accChildCount: Integer read Get_accChildCount;
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116 | property accChild[varChild: OleVariant]: IDispatch read Get_accChild;
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117 | property accName[varChild: OleVariant]: WideString read Get_accName write Set_accName;
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118 | property accValue[varChild: OleVariant]: WideString read Get_accValue write Set_accValue;
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119 | property accDescription[varChild: OleVariant]: WideString read Get_accDescription;
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120 | property accRole[varChild: OleVariant]: OleVariant read Get_accRole;
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121 | property accState[varChild: OleVariant]: OleVariant read Get_accState;
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122 | property accHelp[varChild: OleVariant]: WideString read Get_accHelp;
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123 | property accHelpTopic[out pszHelpFile: WideString; varChild: OleVariant]: Integer read Get_accHelpTopic;
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124 | property accKeyboardShortcut[varChild: OleVariant]: WideString read Get_accKeyboardShortcut;
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125 | property accFocus: OleVariant read Get_accFocus;
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126 | property accSelection: OleVariant read Get_accSelection;
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127 | property accDefaultAction[varChild: OleVariant]: WideString read Get_accDefaultAction;
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128 | end;
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129 |
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130 | // *********************************************************************//
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131 | // DispIntf: IAccessibleDisp
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132 | // Flags: (4432) Hidden Dual OleAutomation Dispatchable
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133 | // GUID: {618736E0-3C3D-11CF-810C-00AA00389B71}
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134 | // *********************************************************************//
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135 | IAccessibleDisp = dispinterface
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136 | ['{618736E0-3C3D-11CF-810C-00AA00389B71}']
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137 | property accParent: IDispatch readonly dispid -5000;
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138 | property accChildCount: Integer readonly dispid -5001;
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139 | property accChild[varChild: OleVariant]: IDispatch readonly dispid -5002;
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140 | property accName[varChild: OleVariant]: WideString dispid -5003;
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141 | property accValue[varChild: OleVariant]: WideString dispid -5004;
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142 | property accDescription[varChild: OleVariant]: WideString readonly dispid -5005;
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143 | property accRole[varChild: OleVariant]: OleVariant readonly dispid -5006;
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144 | property accState[varChild: OleVariant]: OleVariant readonly dispid -5007;
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145 | property accHelp[varChild: OleVariant]: WideString readonly dispid -5008;
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146 | property accHelpTopic[out pszHelpFile: WideString; varChild: OleVariant]: Integer readonly dispid -5009;
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147 | property accKeyboardShortcut[varChild: OleVariant]: WideString readonly dispid -5010;
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148 | property accFocus: OleVariant readonly dispid -5011;
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149 | property accSelection: OleVariant readonly dispid -5012;
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150 | property accDefaultAction[varChild: OleVariant]: WideString readonly dispid -5013;
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151 | procedure accSelect(flagsSelect: Integer; varChild: OleVariant); dispid -5014;
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152 | procedure accLocation(out pxLeft: Integer; out pyTop: Integer; out pcxWidth: Integer;
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153 | out pcyHeight: Integer; varChild: OleVariant); dispid -5015;
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154 | function accNavigate(navDir: Integer; varStart: OleVariant): OleVariant; dispid -5016;
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155 | function accHitTest(xLeft: Integer; yTop: Integer): OleVariant; dispid -5017;
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156 | procedure accDoDefaultAction(varChild: OleVariant); dispid -5018;
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157 | end;
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158 |
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159 | // *********************************************************************//
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160 | // Interface: IAccessibleHandler
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161 | // Flags: (272) Hidden OleAutomation
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162 | // GUID: {03022430-ABC4-11D0-BDE2-00AA001A1953}
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163 | // *********************************************************************//
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164 | IAccessibleHandler = interface(IUnknown)
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165 | ['{03022430-ABC4-11D0-BDE2-00AA001A1953}']
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166 | function AccessibleObjectFromID(hwnd: Integer; lObjectID: Integer;
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167 | out pIAccessible: IAccessible): HResult; stdcall;
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168 | end;
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169 |
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170 | // *********************************************************************//
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171 | // Interface: IAccIdentity
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172 | // Flags: (0)
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173 | // GUID: {7852B78D-1CFD-41C1-A615-9C0C85960B5F}
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174 | // *********************************************************************//
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175 | IAccIdentity = interface(IUnknown)
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176 | ['{7852B78D-1CFD-41C1-A615-9C0C85960B5F}']
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177 | function GetIdentityString(dwIDChild: LongWord; out ppIDString: PByte;
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178 | out pdwIDStringLen: LongWord): HResult; stdcall;
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179 | end;
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180 |
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181 | // *********************************************************************//
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182 | // Interface: IAccPropServer
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183 | // Flags: (0)
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184 | // GUID: {76C0DBBB-15E0-4E7B-B61B-20EEEA2001E0}
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185 | // *********************************************************************//
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186 | IAccPropServer = interface(IUnknown)
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187 | ['{76C0DBBB-15E0-4E7B-B61B-20EEEA2001E0}']
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188 | function GetPropValue(const pIDString: PByte; dwIDStringLen: LongWord; idProp: MSAAPROPID;
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189 | out pvarValue: OleVariant; out pfHasProp: Integer): HResult; stdcall;
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190 | end;
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191 |
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192 | // *********************************************************************//
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193 | // Interface: IAccPropServices
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194 | // Flags: (0)
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195 | // GUID: {6E26E776-04F0-495D-80E4-3330352E3169}
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196 | // *********************************************************************//
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197 | IAccPropServices = interface(IUnknown)
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198 | ['{6E26E776-04F0-495D-80E4-3330352E3169}']
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199 | function SetPropValue(const pIDString: PByte; dwIDStringLen: LongWord; idProp: MSAAPROPID;
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200 | varValue: OleVariant): HResult; stdcall;
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201 | function SetPropServer(const pIDString: PByte; dwIDStringLen: LongWord; paProps: PMSAAPROPID;
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202 | cProps: SYSINT; const pServer: IAccPropServer; AnnoScope: AnnoScope): HResult; stdcall;
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203 | function ClearProps(const pIDString: PByte; dwIDStringLen: LongWord; paProps: PMSAAPROPID;
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204 | cProps: SYSINT): HResult; stdcall;
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205 | function SetHwndProp(hwnd: HWND; idObject: LongWord; idChild: LongWord;
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206 | idProp: MSAAPROPID; varValue: OleVariant): HResult; stdcall;
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207 | function SetHwndPropStr(hwnd: HWND; idObject: LongWord; idChild: LongWord;
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208 | idProp: MSAAPROPID; str: PWideChar): HResult; stdcall;
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209 | function SetHwndPropServer(hwnd: HWND; idObject: LongWord; idChild: LongWord;
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210 | paProps: PMSAAPROPID; cProps: SYSINT; const pServer: IAccPropServer;
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211 | AnnoScope: AnnoScope): HResult; stdcall;
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212 | function ClearHwndProps(hwnd: HWND; idObject: LongWord; idChild: LongWord;
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213 | paProps: PMSAAPROPID; cProps: SYSINT): HResult; stdcall;
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214 | function ComposeHwndIdentityString(hwnd: HWND; idObject: LongWord; idChild: LongWord;
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215 | out ppIDString: PByte; out pdwIDStringLen: LongWord): HResult; stdcall;
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216 | function DecomposeHwndIdentityString(const pIDString: PByte; dwIDStringLen: LongWord;
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217 | out phwnd: HWND; out pidObject: LongWord; out pidChild: LongWord): HResult; stdcall;
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218 | function SetHmenuProp(hmenu: HMENU; idChild: LongWord; idProp: MSAAPROPID;
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219 | varValue: OleVariant): HResult; stdcall;
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220 | function SetHmenuPropStr(hmenu: HMENU; idChild: LongWord; idProp: MSAAPROPID;
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221 | str: PWideChar): HResult; stdcall;
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222 | function SetHmenuPropServer(hmenu: HMENU; idChild: LongWord; paProps: PMSAAPROPID;
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223 | cProps: SYSINT; const pServer: IAccPropServer; AnnoScope: AnnoScope): HResult; stdcall;
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224 | function ClearHmenuProps(hmenu: HMENU; idChild: LongWord; paProps: PMSAAPROPID;
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225 | cProps: SYSINT): HResult; stdcall;
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226 | function ComposeHmenuIdentityString(hmenu: HMENU; idChild: LongWord;
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227 | out ppIDString: PByte; out pdwIDStringLen: LongWord): HResult; stdcall;
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228 | function DecomposeHmenuIdentityString(const pIDString: PByte; dwIDStringLen: LongWord;
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229 | out phmenu: HMENU; out pidChild: LongWord): HResult; stdcall;
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230 | end;
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231 |
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232 | // *********************************************************************//
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233 | // The Class CoCAccPropServices provides a Create and CreateRemote method to
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234 | // create instances of the default interface IAccPropServices exposed by
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235 | // the CoClass CAccPropServices. The functions are intended to be used by
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236 | // clients wishing to automate the CoClass objects exposed by the
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237 | // server of this typelibrary.
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238 | // *********************************************************************//
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239 | CoCAccPropServices = class
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240 | class function Create: IAccPropServices;
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241 | class function CreateRemote(const MachineName: string): IAccPropServices;
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242 | end;
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243 |
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244 | // *********************************************************************//
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245 | // Function definitions
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246 | // *********************************************************************//
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247 |
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248 | function AccessibleObjectFromWindow(hwnd: HWND; dwObjectID: DWORD;
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249 | const riid: TGUID; out ppvObject: IAccessible): HResult; stdcall;
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250 | external 'OLEACC.DLL' name 'AccessibleObjectFromWindow';
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251 |
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252 | function AccessibleObjectFromPoint(pt: tagPOINT; out ppvObject: IAccessible;
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253 | out v1: Variant): HResult; stdcall;
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254 | external 'OLEACC.DLL' name 'AccessibleObjectFromPoint';
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255 |
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256 | implementation
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257 |
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258 | uses ComObj;
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259 |
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260 | class function CoCAccPropServices.Create: IAccPropServices;
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261 | begin
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262 | Result := CreateComObject(CLASS_CAccPropServices) as IAccPropServices;
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263 | end;
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264 |
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265 | class function CoCAccPropServices.CreateRemote(const MachineName: string): IAccPropServices;
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266 | begin
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267 | Result := CreateRemoteComObject(MachineName, CLASS_CAccPropServices) as IAccPropServices;
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268 | end;
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269 |
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270 | end.
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