/******************************************************************************** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).** All rights reserved.** Contact: Nokia Corporation (qt-info@nokia.com)**** This file is part of the QtGui 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 Technology Preview License Agreement accompanying** this package.**** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.**** If you have questions regarding the use of this file, please contact** Nokia at qt-info@nokia.com.****************** $QT_END_LICENSE$******************************************************************************/#ifndef QCOMMONSTYLE_P_H#define QCOMMONSTYLE_P_H#include "qcommonstyle.h"#include "qstyle_p.h"#include "qstyleoption.h"QT_BEGIN_NAMESPACE//// W A R N I N G// -------------//// This file is not part of the Qt API. It exists for the convenience// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header// file may change from version to version without notice, or even be removed.//// We mean it.//class QStringList;// Private classclass QCommonStylePrivate : public QStylePrivate{ Q_DECLARE_PUBLIC(QCommonStyle)public: inline QCommonStylePrivate()#ifndef QT_NO_ITEMVIEWS : cachedOption(0)#endif { }#ifndef QT_NO_ITEMVIEWS ~QCommonStylePrivate() { delete cachedOption; } void viewItemDrawText(QPainter *p, const QStyleOptionViewItemV4 *option, const QRect &rect) const; void viewItemLayout(const QStyleOptionViewItemV4 *opt, QRect *checkRect, QRect *pixmapRect, QRect *textRect, bool sizehint) const; QSize viewItemSize(const QStyleOptionViewItemV4 *option, int role) const; mutable QRect decorationRect, displayRect, checkRect; mutable QStyleOptionViewItemV4 *cachedOption; bool isViewItemCached(const QStyleOptionViewItemV4 &option) const { return cachedOption && (option.rect == cachedOption->rect && option.direction == cachedOption->direction && option.state == cachedOption->state && option.displayAlignment == cachedOption->displayAlignment && option.decorationAlignment == cachedOption->decorationAlignment && option.decorationPosition == cachedOption->decorationPosition && option.decorationSize == cachedOption->decorationSize && option.font == cachedOption->font && option.features == cachedOption->features && option.widget == cachedOption->widget && option.index == cachedOption->index && option.icon.isNull() == cachedOption->icon.isNull() && option.text == cachedOption->text && option.viewItemPosition == cachedOption->viewItemPosition); }#endif mutable QIcon tabBarcloseButtonIcon;#ifndef QT_NO_TABBAR void tabLayout(const QStyleOptionTabV3 *opt, const QWidget *widget, QRect *textRect, QRect *pixmapRect) const;#endif};QT_END_NAMESPACE#endif //QCOMMONSTYLE_P_H