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100 lines
3.6 KiB
100 lines
3.6 KiB
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
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** of its contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef BYTEARRAYCLASS_H
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#define BYTEARRAYCLASS_H
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#include <QtCore/QObject>
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#include <QtScript/QScriptClass>
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#include <QtScript/QScriptString>
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QT_BEGIN_NAMESPACE
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class QScriptContext;
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QT_END_NAMESPACE
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class ByteArrayClass : public QObject, public QScriptClass
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{
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Q_OBJECT
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public:
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explicit ByteArrayClass(QScriptEngine *engine);
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~ByteArrayClass();
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QScriptValue constructor();
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QScriptValue newInstance(int size = 0);
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QScriptValue newInstance(const QByteArray &ba);
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QScriptValue newInstance(const QString &text);
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QueryFlags queryProperty(const QScriptValue &object,
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const QScriptString &name,
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QueryFlags flags, uint *id) override;
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QScriptValue property(const QScriptValue &object,
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const QScriptString &name, uint id) override;
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void setProperty(QScriptValue &object, const QScriptString &name,
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uint id, const QScriptValue &value) override;
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QScriptValue::PropertyFlags propertyFlags(
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const QScriptValue &object, const QScriptString &name, uint id) override;
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QScriptClassPropertyIterator *newIterator(const QScriptValue &object) override;
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QString name() const override;
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QScriptValue prototype() const override;
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private:
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static QScriptValue construct(QScriptContext *ctx, QScriptEngine *eng);
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static QScriptValue toScriptValue(QScriptEngine *eng, const QByteArray &ba);
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static void fromScriptValue(const QScriptValue &obj, QByteArray &ba);
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static void fromScriptValueToString(const QScriptValue &obj, QString &str);
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void resize(QByteArray &ba, int newSize);
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QScriptString length;
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QScriptValue proto;
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QScriptValue ctor;
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};
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#endif
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