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113 lines
4.1 KiB
113 lines
4.1 KiB
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QSTYLEPAINTER_H
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#define QSTYLEPAINTER_H
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#include <QtGui/qpainter.h>
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#include <QtGui/qstyle.h>
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#include <QtGui/qwidget.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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class QStylePainter : public QPainter
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{
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public:
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inline QStylePainter() : QPainter(), widget(0), wstyle(0) {}
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inline explicit QStylePainter(QWidget *w) { begin(w, w); }
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inline QStylePainter(QPaintDevice *pd, QWidget *w) { begin(pd, w); }
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inline bool begin(QWidget *w) { return begin(w, w); }
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inline bool begin(QPaintDevice *pd, QWidget *w) {
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Q_ASSERT_X(w, "QStylePainter::QStylePainter", "Widget must be non-zero");
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widget = w;
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wstyle = w->style();
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return QPainter::begin(pd);
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};
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inline void drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption &opt);
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inline void drawControl(QStyle::ControlElement ce, const QStyleOption &opt);
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inline void drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex &opt);
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inline void drawItemText(const QRect &r, int flags, const QPalette &pal, bool enabled,
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const QString &text, QPalette::ColorRole textRole = QPalette::NoRole);
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inline void drawItemPixmap(const QRect &r, int flags, const QPixmap &pixmap);
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inline QStyle *style() const { return wstyle; }
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private:
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QWidget *widget;
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QStyle *wstyle;
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Q_DISABLE_COPY(QStylePainter)
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};
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void QStylePainter::drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption &opt)
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{
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wstyle->drawPrimitive(pe, &opt, this, widget);
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}
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void QStylePainter::drawControl(QStyle::ControlElement ce, const QStyleOption &opt)
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{
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wstyle->drawControl(ce, &opt, this, widget);
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}
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void QStylePainter::drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex &opt)
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{
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wstyle->drawComplexControl(cc, &opt, this, widget);
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}
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void QStylePainter::drawItemText(const QRect &r, int flags, const QPalette &pal, bool enabled,
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const QString &text, QPalette::ColorRole textRole)
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{
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wstyle->drawItemText(this, r, flags, pal, enabled, text, textRole);
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}
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void QStylePainter::drawItemPixmap(const QRect &r, int flags, const QPixmap &pixmap)
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{
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wstyle->drawItemPixmap(this, r, flags, pixmap);
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}
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QSTYLEPAINTER_H
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