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| 22 | <font color="#004faf">All Classes</font></a>
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| 24 | <font color="#004faf">Main Classes</font></a>
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| 28 | <font color="#004faf">Grouped Classes</font></a>
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| 30 | <font color="#004faf">Functions</font></a>
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| 31 | </td>
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| 32 | <td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qaxscript.h</h1>
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| 33 |
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| 34 | <p>This is the verbatim text of the qaxscript.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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| 35 | <hr>
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| 36 | <pre>
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| 37 | /****************************************************************************
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| 38 | ** $Id: qaxscript-h.html 2051 2007-02-21 10:04:20Z chehrlic $
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| 39 | **
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| 40 | ** Declaration of the QAxScriptEngine, QAxScript and QAxScriptManager classes
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| 41 | **
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| 42 | ** Copyright (C) 2002-2007 Trolltech ASA. All rights reserved.
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| 43 | **
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| 44 | ** This file is part of the Active Qt integration.
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| 45 | **
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| 46 | ** Licensees holding valid Qt Enterprise Edition
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| 47 | ** licenses for Windows may use this file in accordance with the Qt Commercial
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| 48 | ** License Agreement provided with the Software.
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| 49 | **
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| 50 | ** This file is not available for use under any other license without
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| 51 | ** express written permission from the copyright holder.
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| 52 | **
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| 53 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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| 54 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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| 55 | **
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| 56 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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| 57 | ** information about Qt Commercial License Agreements.
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| 58 | **
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| 59 | ** Contact info@trolltech.com if any conditions of this licensing are
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| 60 | ** not clear to you.
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| 61 | **
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| 62 | **********************************************************************/
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| 63 |
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| 64 | #ifndef QAXSCRIPT_H
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| 65 | #define QAXSCRIPT_H
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| 66 |
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| 67 | #include <qaxobject.h>
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| 68 |
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| 69 | class QAxBase;
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| 70 | class QAxScript;
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| 71 | class QAxScriptSite;
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| 72 | class QAxScriptEngine;
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| 73 | class QAxScriptManager;
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| 74 | class QAxScriptManagerPrivate;
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| 75 | struct IActiveScript;
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| 76 |
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| 77 | class QAxScriptEngine : public QAxObject
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| 78 | {
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| 79 | public:
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| 80 | enum State {
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| 81 | Uninitialized = 0,
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| 82 | Initialized = 5,
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| 83 | Started = 1,
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| 84 | Connected = 2,
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| 85 | Disconnected = 3,
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| 86 | Closed = 4
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| 87 | };
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| 88 |
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| 89 | QAxScriptEngine(const QString &language, QAxScript *script);
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| 90 | ~QAxScriptEngine();
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| 91 |
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| 92 | bool isValid() const;
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| 93 | bool hasIntrospection() const;
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| 94 |
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| 95 | QString scriptLanguage() const;
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| 96 |
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| 97 | State state() const;
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| 98 | void setState(State st);
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| 99 |
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| 100 | void addItem(const QString &name);
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| 101 |
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| 102 | long queryInterface( const QUuid &, void** ) const;
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| 103 |
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| 104 | protected:
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| 105 | bool initialize(IUnknown** ptr);
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| 106 |
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| 107 | private:
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| 108 | QAxScript *script_code;
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| 109 | IActiveScript *engine;
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| 110 |
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| 111 | QString script_language;
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| 112 | };
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| 113 |
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| 114 | class QAxScript : public QObject
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| 115 | {
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| 116 | Q_OBJECT
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| 117 |
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| 118 | public:
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| 119 | enum FunctionFlags {
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| 120 | FunctionNames = 0,
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| 121 | FunctionSignatures
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| 122 | };
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| 123 |
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| 124 | QAxScript(const QString &name, QAxScriptManager *manager);
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| 125 | ~QAxScript();
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| 126 |
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| 127 | bool load(const QString &code, const QString &language = QString::null);
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| 128 |
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| 129 | QStringList functions(FunctionFlags = FunctionNames) const;
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| 130 |
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| 131 | QString scriptCode() const;
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| 132 | QString scriptName() const;
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| 133 | QAxScriptEngine *scriptEngine() const;
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| 134 |
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| 135 | QVariant call(const QString &function, const QVariant &v1 = QVariant(),
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| 136 | const QVariant &v2 = QVariant(),
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| 137 | const QVariant &v3 = QVariant(),
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| 138 | const QVariant &v4 = QVariant(),
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| 139 | const QVariant &v5 = QVariant(),
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| 140 | const QVariant &v6 = QVariant(),
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| 141 | const QVariant &v7 = QVariant(),
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| 142 | const QVariant &v8 = QVariant());
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| 143 | QVariant call(const QString &function, QValueList<QVariant> &arguments);
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| 144 |
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| 145 | signals:
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| 146 | void entered();
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| 147 | void finished();
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| 148 | void finished(const QVariant &result);
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| 149 | void finished(int code, const QString &source,const QString &description, const QString &help);
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| 150 | void stateChanged(int state);
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| 151 | void error(int code, const QString &description, int sourcePosition, const QString &sourceText);
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| 152 |
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| 153 | private:
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| 154 | friend class QAxScriptSite;
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| 155 | friend class QAxScriptEngine;
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| 156 |
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| 157 | void updateObjects();
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| 158 | QAxBase *findObject(const QString &name);
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| 159 |
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| 160 | QString script_name;
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| 161 | QString script_code;
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| 162 | QAxScriptManager *script_manager;
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| 163 | QAxScriptEngine *script_engine;
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| 164 | QAxScriptSite *script_site;
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| 165 | };
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| 166 |
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| 167 | class QAxScriptManager : public QObject
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| 168 | {
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| 169 | Q_OBJECT
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| 170 |
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| 171 | public:
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| 172 | QAxScriptManager( QObject *parent = 0, const char *name = 0 );
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| 173 | ~QAxScriptManager();
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| 174 |
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| 175 | void addObject(QAxBase *object);
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| 176 | void addObject(QObject *object);
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| 177 |
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| 178 | QStringList functions(QAxScript::FunctionFlags = QAxScript::FunctionNames) const;
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| 179 | QStringList scriptNames() const;
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| 180 | QAxScript *script(const QString &name) const;
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| 181 |
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| 182 | QAxScript* load(const QString &code, const QString &name, const QString &language);
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| 183 | QAxScript* load(const QString &file, const QString &name);
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| 184 |
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| 185 | QVariant call(const QString &function, const QVariant &v1 = QVariant(),
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| 186 | const QVariant &v2 = QVariant(),
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| 187 | const QVariant &v3 = QVariant(),
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| 188 | const QVariant &v4 = QVariant(),
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| 189 | const QVariant &v5 = QVariant(),
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| 190 | const QVariant &v6 = QVariant(),
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| 191 | const QVariant &v7 = QVariant(),
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| 192 | const QVariant &v8 = QVariant());
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| 193 | QVariant call(const QString &function, QValueList<QVariant> &arguments);
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| 194 |
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| 195 | static bool registerEngine(const QString &name, const QString &extension, const QString &code = QString());
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| 196 | static QString scriptFileFilter();
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| 197 |
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| 198 | signals:
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| 199 | void error(QAxScript *script, int code, const QString &description, int sourcePosition, const QString &sourceText);
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| 200 |
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| 201 | private slots:
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| 202 | void objectDestroyed(QObject *o);
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| 203 | void scriptError(int code, const QString &description, int sourcePosition, const QString &sourceText);
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| 204 |
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| 205 | private:
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| 206 | friend class QAxScript;
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| 207 | QAxScriptManagerPrivate *d;
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| 208 |
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| 209 | void updateScript(QAxScript*);
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| 210 | QAxScript *scriptForFunction(const QString &function) const;
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| 211 | };
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| 212 |
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| 213 |
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| 214 | // QAxScript inlines
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| 215 |
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| 216 | inline QString QAxScript::scriptCode() const
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| 217 | {
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| 218 | return script_code;
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| 219 | }
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| 220 |
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| 221 | inline QString QAxScript::scriptName() const
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| 222 | {
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| 223 | return script_name;
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| 224 | }
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| 225 |
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| 226 | inline QAxScriptEngine *QAxScript::scriptEngine() const
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| 227 | {
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| 228 | return script_engine;
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| 229 | }
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| 230 |
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| 231 | // QAxScriptEngine inlines
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| 232 |
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| 233 | inline bool QAxScriptEngine::isValid() const
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| 234 | {
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| 235 | return engine != 0;
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| 236 | }
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| 237 |
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| 238 | inline QString QAxScriptEngine::scriptLanguage() const
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| 239 | {
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| 240 | return script_language;
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| 241 | }
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| 242 |
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| 243 | // QAxScriptManager inlines
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| 244 |
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| 245 | inline void QAxScriptManager::addObject(QObject *object)
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| 246 | {
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| 247 | extern QAxBase *qax_create_object_wrapper(QObject*);
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| 248 | QAxBase *wrapper = qax_create_object_wrapper(object);
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| 249 | addObject(wrapper);
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| 250 | }
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| 251 |
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| 252 | #endif // QAXSCRIPT_H
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| 253 | </pre>
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| 254 | <!-- eof -->
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| 255 | <p><address><hr><div align=center>
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| 256 | <table width=100% cellspacing=0 border=0><tr>
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| 257 | <td>Copyright © 2007
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| 258 | <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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| 259 | <td align=right><div align=right>Qt 3.3.8</div>
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| 260 | </table></div></address></body>
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| 261 | </html>
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