/**************************************************************************** | |
** | |
** Copyright (C) 2011 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. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** 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. | |
** | |
** 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. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
** | |
** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#ifndef QSTYLEPAINTER_H | |
#define QSTYLEPAINTER_H | |
#include <QtGui/qpainter.h> | |
#include <QtGui/qstyle.h> | |
#include <QtGui/qwidget.h> | |
QT_BEGIN_HEADER | |
QT_BEGIN_NAMESPACE | |
QT_MODULE(Gui) | |
class QStylePainter : public QPainter | |
{ | |
public: | |
inline QStylePainter() : QPainter(), widget(0), wstyle(0) {} | |
inline explicit QStylePainter(QWidget *w) { begin(w, w); } | |
inline QStylePainter(QPaintDevice *pd, QWidget *w) { begin(pd, w); } | |
inline bool begin(QWidget *w) { return begin(w, w); } | |
inline bool begin(QPaintDevice *pd, QWidget *w) { | |
Q_ASSERT_X(w, "QStylePainter::QStylePainter", "Widget must be non-zero"); | |
widget = w; | |
wstyle = w->style(); | |
return QPainter::begin(pd); | |
}; | |
inline void drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption &opt); | |
inline void drawControl(QStyle::ControlElement ce, const QStyleOption &opt); | |
inline void drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex &opt); | |
inline void drawItemText(const QRect &r, int flags, const QPalette &pal, bool enabled, | |
const QString &text, QPalette::ColorRole textRole = QPalette::NoRole); | |
inline void drawItemPixmap(const QRect &r, int flags, const QPixmap &pixmap); | |
inline QStyle *style() const { return wstyle; } | |
private: | |
QWidget *widget; | |
QStyle *wstyle; | |
Q_DISABLE_COPY(QStylePainter) | |
}; | |
void QStylePainter::drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption &opt) | |
{ | |
wstyle->drawPrimitive(pe, &opt, this, widget); | |
} | |
void QStylePainter::drawControl(QStyle::ControlElement ce, const QStyleOption &opt) | |
{ | |
wstyle->drawControl(ce, &opt, this, widget); | |
} | |
void QStylePainter::drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex &opt) | |
{ | |
wstyle->drawComplexControl(cc, &opt, this, widget); | |
} | |
void QStylePainter::drawItemText(const QRect &r, int flags, const QPalette &pal, bool enabled, | |
const QString &text, QPalette::ColorRole textRole) | |
{ | |
wstyle->drawItemText(this, r, flags, pal, enabled, text, textRole); | |
} | |
void QStylePainter::drawItemPixmap(const QRect &r, int flags, const QPixmap &pixmap) | |
{ | |
wstyle->drawItemPixmap(this, r, flags, pixmap); | |
} | |
QT_END_NAMESPACE | |
QT_END_HEADER | |
#endif // QSTYLEPAINTER_H |