| 1 | /****************************************************************************
|
|---|
| 2 | **
|
|---|
| 3 | ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|---|
| 4 | ** All rights reserved.
|
|---|
| 5 | ** Contact: Nokia Corporation (qt-info@nokia.com)
|
|---|
| 6 | **
|
|---|
| 7 | ** This file is part of the QtGui module of the Qt Toolkit.
|
|---|
| 8 | **
|
|---|
| 9 | ** $QT_BEGIN_LICENSE:LGPL$
|
|---|
| 10 | ** Commercial Usage
|
|---|
| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
|
|---|
| 12 | ** accordance with the Qt Commercial License Agreement provided with the
|
|---|
| 13 | ** Software or, alternatively, in accordance with the terms contained in
|
|---|
| 14 | ** a written agreement between you and Nokia.
|
|---|
| 15 | **
|
|---|
| 16 | ** GNU Lesser General Public License Usage
|
|---|
| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
|
|---|
| 18 | ** General Public License version 2.1 as published by the Free Software
|
|---|
| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
|
|---|
| 20 | ** packaging of this file. Please review the following information to
|
|---|
| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
|
|---|
| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|---|
| 23 | **
|
|---|
| 24 | ** In addition, as a special exception, Nokia gives you certain additional
|
|---|
| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
|
|---|
| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|---|
| 27 | **
|
|---|
| 28 | ** GNU General Public License Usage
|
|---|
| 29 | ** Alternatively, this file may be used under the terms of the GNU
|
|---|
| 30 | ** General Public License version 3.0 as published by the Free Software
|
|---|
| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
|
|---|
| 32 | ** packaging of this file. Please review the following information to
|
|---|
| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
|
|---|
| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
|
|---|
| 35 | **
|
|---|
| 36 | ** If you have questions regarding the use of this file, please contact
|
|---|
| 37 | ** Nokia at qt-info@nokia.com.
|
|---|
| 38 | ** $QT_END_LICENSE$
|
|---|
| 39 | **
|
|---|
| 40 | ****************************************************************************/
|
|---|
| 41 |
|
|---|
| 42 | #ifndef QSTYLEPAINTER_H
|
|---|
| 43 | #define QSTYLEPAINTER_H
|
|---|
| 44 |
|
|---|
| 45 | #include <QtGui/qpainter.h>
|
|---|
| 46 | #include <QtGui/qstyle.h>
|
|---|
| 47 | #include <QtGui/qwidget.h>
|
|---|
| 48 |
|
|---|
| 49 | QT_BEGIN_HEADER
|
|---|
| 50 |
|
|---|
| 51 | QT_BEGIN_NAMESPACE
|
|---|
| 52 |
|
|---|
| 53 | QT_MODULE(Gui)
|
|---|
| 54 |
|
|---|
| 55 | class QStylePainter : public QPainter
|
|---|
| 56 | {
|
|---|
| 57 | public:
|
|---|
| 58 | inline QStylePainter() : QPainter(), widget(0), wstyle(0) {}
|
|---|
| 59 | inline explicit QStylePainter(QWidget *w) { begin(w, w); }
|
|---|
| 60 | inline QStylePainter(QPaintDevice *pd, QWidget *w) { begin(pd, w); }
|
|---|
| 61 | inline bool begin(QWidget *w) { return begin(w, w); }
|
|---|
| 62 | inline bool begin(QPaintDevice *pd, QWidget *w) {
|
|---|
| 63 | Q_ASSERT_X(w, "QStylePainter::QStylePainter", "Widget must be non-zero");
|
|---|
| 64 | widget = w;
|
|---|
| 65 | wstyle = w->style();
|
|---|
| 66 | return QPainter::begin(pd);
|
|---|
| 67 | };
|
|---|
| 68 | inline void drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption &opt);
|
|---|
| 69 | inline void drawControl(QStyle::ControlElement ce, const QStyleOption &opt);
|
|---|
| 70 | inline void drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex &opt);
|
|---|
| 71 | inline void drawItemText(const QRect &r, int flags, const QPalette &pal, bool enabled,
|
|---|
| 72 | const QString &text, QPalette::ColorRole textRole = QPalette::NoRole);
|
|---|
| 73 | inline void drawItemPixmap(const QRect &r, int flags, const QPixmap &pixmap);
|
|---|
| 74 | inline QStyle *style() const { return wstyle; }
|
|---|
| 75 |
|
|---|
| 76 | private:
|
|---|
| 77 | QWidget *widget;
|
|---|
| 78 | QStyle *wstyle;
|
|---|
| 79 | Q_DISABLE_COPY(QStylePainter)
|
|---|
| 80 | };
|
|---|
| 81 |
|
|---|
| 82 | void QStylePainter::drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption &opt)
|
|---|
| 83 | {
|
|---|
| 84 | wstyle->drawPrimitive(pe, &opt, this, widget);
|
|---|
| 85 | }
|
|---|
| 86 |
|
|---|
| 87 | void QStylePainter::drawControl(QStyle::ControlElement ce, const QStyleOption &opt)
|
|---|
| 88 | {
|
|---|
| 89 | wstyle->drawControl(ce, &opt, this, widget);
|
|---|
| 90 | }
|
|---|
| 91 |
|
|---|
| 92 | void QStylePainter::drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex &opt)
|
|---|
| 93 | {
|
|---|
| 94 | wstyle->drawComplexControl(cc, &opt, this, widget);
|
|---|
| 95 | }
|
|---|
| 96 |
|
|---|
| 97 | void QStylePainter::drawItemText(const QRect &r, int flags, const QPalette &pal, bool enabled,
|
|---|
| 98 | const QString &text, QPalette::ColorRole textRole)
|
|---|
| 99 | {
|
|---|
| 100 | wstyle->drawItemText(this, r, flags, pal, enabled, text, textRole);
|
|---|
| 101 | }
|
|---|
| 102 |
|
|---|
| 103 | void QStylePainter::drawItemPixmap(const QRect &r, int flags, const QPixmap &pixmap)
|
|---|
| 104 | {
|
|---|
| 105 | wstyle->drawItemPixmap(this, r, flags, pixmap);
|
|---|
| 106 | }
|
|---|
| 107 |
|
|---|
| 108 | QT_END_NAMESPACE
|
|---|
| 109 |
|
|---|
| 110 | QT_END_HEADER
|
|---|
| 111 |
|
|---|
| 112 | #endif // QSTYLEPAINTER_H
|
|---|