/**************************************************************************** | |
** | |
** 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. | |
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** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#ifndef QICON_H | |
#define QICON_H | |
#include <QtCore/qglobal.h> | |
#include <QtCore/qsize.h> | |
#include <QtCore/qlist.h> | |
#include <QtGui/qpixmap.h> | |
QT_BEGIN_HEADER | |
QT_BEGIN_NAMESPACE | |
QT_MODULE(Gui) | |
class QIconPrivate; | |
class QIconEngine; | |
class QIconEngineV2; | |
class Q_GUI_EXPORT QIcon | |
{ | |
public: | |
enum Mode { Normal, Disabled, Active, Selected }; | |
enum State { On, Off }; | |
QIcon(); | |
QIcon(const QPixmap &pixmap); | |
QIcon(const QIcon &other); | |
explicit QIcon(const QString &fileName); // file or resource name | |
explicit QIcon(QIconEngine *engine); | |
explicit QIcon(QIconEngineV2 *engine); | |
~QIcon(); | |
QIcon &operator=(const QIcon &other); | |
operator QVariant() const; | |
QPixmap pixmap(const QSize &size, Mode mode = Normal, State state = Off) const; | |
inline QPixmap pixmap(int w, int h, Mode mode = Normal, State state = Off) const | |
{ return pixmap(QSize(w, h), mode, state); } | |
inline QPixmap pixmap(int extent, Mode mode = Normal, State state = Off) const | |
{ return pixmap(QSize(extent, extent), mode, state); } | |
QSize actualSize(const QSize &size, Mode mode = Normal, State state = Off) const; | |
QString name() const; | |
void paint(QPainter *painter, const QRect &rect, Qt::Alignment alignment = Qt::AlignCenter, Mode mode = Normal, State state = Off) const; | |
inline void paint(QPainter *painter, int x, int y, int w, int h, Qt::Alignment alignment = Qt::AlignCenter, Mode mode = Normal, State state = Off) const | |
{ paint(painter, QRect(x, y, w, h), alignment, mode, state); } | |
bool isNull() const; | |
bool isDetached() const; | |
void detach(); | |
int serialNumber() const; | |
qint64 cacheKey() const; | |
void addPixmap(const QPixmap &pixmap, Mode mode = Normal, State state = Off); | |
void addFile(const QString &fileName, const QSize &size = QSize(), Mode mode = Normal, State state = Off); | |
QList<QSize> availableSizes(Mode mode = Normal, State state = Off) const; | |
static QIcon fromTheme(const QString &name, const QIcon &fallback = QIcon()); | |
static bool hasThemeIcon(const QString &name); | |
static QStringList themeSearchPaths(); | |
static void setThemeSearchPaths(const QStringList &searchpath); | |
static QString themeName(); | |
static void setThemeName(const QString &path); | |
#ifdef QT3_SUPPORT | |
enum Size { Small, Large, Automatic = Small }; | |
static QT3_SUPPORT void setPixmapSize(Size which, const QSize &size); | |
static QT3_SUPPORT QSize pixmapSize(Size which); | |
inline QT3_SUPPORT void reset(const QPixmap &pixmap, Size /*size*/) { *this = QIcon(pixmap); } | |
inline QT3_SUPPORT void setPixmap(const QPixmap &pixmap, Size, Mode mode = Normal, State state = Off) | |
{ addPixmap(pixmap, mode, state); } | |
inline QT3_SUPPORT void setPixmap(const QString &fileName, Size, Mode mode = Normal, State state = Off) | |
{ addPixmap(QPixmap(fileName), mode, state); } | |
QT3_SUPPORT QPixmap pixmap(Size size, Mode mode, State state = Off) const; | |
QT3_SUPPORT QPixmap pixmap(Size size, bool enabled, State state = Off) const; | |
QT3_SUPPORT QPixmap pixmap() const; | |
#endif | |
Q_DUMMY_COMPARISON_OPERATOR(QIcon) | |
private: | |
QIconPrivate *d; | |
#if !defined(QT_NO_DATASTREAM) | |
friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QIcon &); | |
friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QIcon &); | |
#endif | |
public: | |
typedef QIconPrivate * DataPtr; | |
inline DataPtr &data_ptr() { return d; } | |
}; | |
Q_DECLARE_SHARED(QIcon) | |
Q_DECLARE_TYPEINFO(QIcon, Q_MOVABLE_TYPE); | |
#if !defined(QT_NO_DATASTREAM) | |
Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QIcon &); | |
Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QIcon &); | |
#endif | |
#ifdef QT3_SUPPORT | |
typedef QIcon QIconSet; | |
#endif | |
QT_END_NAMESPACE | |
QT_END_HEADER | |
#endif // QICON_H |