/usr/include/qt4/QtDeclarative/qdeclarativeexpression.h is in libqt4-dev 4:4.8.7+dfsg-7ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | /****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVEEXPRESSION_H
#define QDECLARATIVEEXPRESSION_H
#include <QtDeclarative/qdeclarativeerror.h>
#include <QtCore/qobject.h>
#include <QtCore/qvariant.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QString;
class QDeclarativeRefCount;
class QDeclarativeEngine;
class QDeclarativeContext;
class QDeclarativeExpressionPrivate;
class QDeclarativeContextData;
class QScriptValue;
class Q_DECLARATIVE_EXPORT QDeclarativeExpression : public QObject
{
Q_OBJECT
public:
QDeclarativeExpression();
QDeclarativeExpression(QDeclarativeContext *, QObject *, const QString &, QObject * = 0);
virtual ~QDeclarativeExpression();
QDeclarativeEngine *engine() const;
QDeclarativeContext *context() const;
QString expression() const;
void setExpression(const QString &);
bool notifyOnValueChanged() const;
void setNotifyOnValueChanged(bool);
QString sourceFile() const;
int lineNumber() const;
void setSourceLocation(const QString &fileName, int line);
QObject *scopeObject() const;
bool hasError() const;
void clearError();
QDeclarativeError error() const;
QVariant evaluate(bool *valueIsUndefined = 0);
Q_SIGNALS:
void valueChanged();
protected:
QDeclarativeExpression(QDeclarativeContextData *, QObject *, const QString &,
QDeclarativeExpressionPrivate &dd);
QDeclarativeExpression(QDeclarativeContextData *, QObject *, const QScriptValue &,
QDeclarativeExpressionPrivate &dd);
QDeclarativeExpression(QDeclarativeContextData *, void *, QDeclarativeRefCount *rc,
QObject *me, const QString &, int, QDeclarativeExpressionPrivate &dd);
private:
QDeclarativeExpression(QDeclarativeContextData *, QObject *, const QString &);
Q_DISABLE_COPY(QDeclarativeExpression)
Q_DECLARE_PRIVATE(QDeclarativeExpression)
Q_PRIVATE_SLOT(d_func(), void _q_notify())
friend class QDeclarativeDebugger;
friend class QDeclarativeContext;
friend class QDeclarativeVME;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QDECLARATIVEEXPRESSION_H
|