| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QPROXYSTYLE_H |
| #define QPROXYSTYLE_H |
| |
| #include <QtWidgets/qtwidgetsglobal.h> |
| #include <QtWidgets/QCommonStyle> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| #if !defined(QT_NO_STYLE_PROXY) |
| |
| class QProxyStylePrivate; |
| class Q_WIDGETS_EXPORT QProxyStyle : public QCommonStyle |
| { |
| Q_OBJECT |
| |
| public: |
| QProxyStyle(QStyle *style = nullptr); |
| QProxyStyle(const QString &key); |
| ~QProxyStyle(); |
| |
| QStyle *baseStyle() const; |
| void setBaseStyle(QStyle *style); |
| |
| void drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = nullptr) const override; |
| void drawControl(ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = nullptr) const override; |
| void drawComplexControl(ComplexControl control, const QStyleOptionComplex *option, QPainter *painter, const QWidget *widget = nullptr) const override; |
| void drawItemText(QPainter *painter, const QRect &rect, int flags, const QPalette &pal, bool enabled, |
| const QString &text, QPalette::ColorRole textRole = QPalette::NoRole) const override; |
| virtual void drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, const QPixmap &pixmap) const override; |
| |
| QSize sizeFromContents(ContentsType type, const QStyleOption *option, const QSize &size, const QWidget *widget) const override; |
| |
| QRect subElementRect(SubElement element, const QStyleOption *option, const QWidget *widget) const override; |
| QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc, const QWidget *widget) const override; |
| QRect itemTextRect(const QFontMetrics &fm, const QRect &r, int flags, bool enabled, const QString &text) const override; |
| QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const override; |
| |
| SubControl hitTestComplexControl(ComplexControl control, const QStyleOptionComplex *option, const QPoint &pos, const QWidget *widget = nullptr) const override; |
| int styleHint(StyleHint hint, const QStyleOption *option = nullptr, const QWidget *widget = nullptr, QStyleHintReturn *returnData = nullptr) const override; |
| int pixelMetric(PixelMetric metric, const QStyleOption *option = nullptr, const QWidget *widget = nullptr) const override; |
| int layoutSpacing(QSizePolicy::ControlType control1, QSizePolicy::ControlType control2, |
| Qt::Orientation orientation, const QStyleOption *option = nullptr, const QWidget *widget = nullptr) const override; |
| |
| QIcon standardIcon(StandardPixmap standardIcon, const QStyleOption *option = nullptr, const QWidget *widget = nullptr) const override; |
| QPixmap standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt, const QWidget *widget = nullptr) const override; |
| QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const override; |
| QPalette standardPalette() const override; |
| |
| void polish(QWidget *widget) override; |
| void polish(QPalette &pal) override; |
| void polish(QApplication *app) override; |
| |
| void unpolish(QWidget *widget) override; |
| void unpolish(QApplication *app) override; |
| |
| protected: |
| bool event(QEvent *e) override; |
| |
| private: |
| Q_DISABLE_COPY(QProxyStyle) |
| Q_DECLARE_PRIVATE(QProxyStyle) |
| }; |
| |
| #endif // QT_NO_STYLE_PROXY |
| |
| QT_END_NAMESPACE |
| |
| #endif // QPROXYSTYLE_H |