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Diffstat (limited to 'src/script/qscriptecmamath_p.h')
| -rw-r--r-- | src/script/qscriptecmamath_p.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/src/script/qscriptecmamath_p.h b/src/script/qscriptecmamath_p.h new file mode 100644 index 0000000000..3a850c2918 --- /dev/null +++ b/src/script/qscriptecmamath_p.h @@ -0,0 +1,158 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtScript module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSCRIPTECMAMATH_P_H +#define QSCRIPTECMAMATH_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qscriptobjectdata_p.h" +#include "qscriptfunction_p.h" +#include "qscriptvalue.h" + +QT_BEGIN_NAMESPACE + +class QScriptEnginePrivate; +class QScriptContextPrivate; +class QScriptClassInfo; +class QScriptValueImpl; + +#ifndef QT_NO_SCRIPT + +namespace QScript { namespace Ecma { + +class Math: public QScriptObjectData +{ +protected: + Math(QScriptEnginePrivate *engine, QScriptClassInfo *classInfo); + +public: + virtual ~Math(); + + static void construct(QScriptValueImpl *object, QScriptEnginePrivate *eng); + + inline QScriptEnginePrivate *engine() const; + +protected: + static QScriptValueImpl method_abs(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_acos(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_asin(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_atan(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_atan2(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_ceil(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_cos(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_exp(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_floor(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_log(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_max(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_min(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_pow(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_random(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_round(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_sin(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_sqrt(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + static QScriptValueImpl method_tan(QScriptContextPrivate *context, + QScriptEnginePrivate *eng, + QScriptClassInfo *classInfo); + +private: + static void addFunction(QScriptValueImpl &object, const QString &name, + QScriptInternalFunctionSignature fun, int length, + const QScriptValue::PropertyFlags flags); + + QScriptEnginePrivate *m_engine; + QScriptClassInfo *m_classInfo; +}; + +inline QScriptEnginePrivate *Math::engine() const +{ return m_engine; } + + +} } // namespace QScript::Ecma + +#endif // QT_NO_SCRIPT + +QT_END_NAMESPACE + +#endif |