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92 lines
3.6 KiB
C++
92 lines
3.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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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 License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the 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 The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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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 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 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 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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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 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QBITMAP_H
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#define QBITMAP_H
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#include <QtGui/qtguiglobal.h>
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#include <QtGui/qpixmap.h>
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QT_BEGIN_NAMESPACE
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class QVariant;
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class Q_GUI_EXPORT QBitmap : public QPixmap
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{
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public:
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QBitmap();
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QBitmap(const QPixmap &);
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QBitmap(int w, int h);
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explicit QBitmap(const QSize &);
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explicit QBitmap(const QString &fileName, const char *format = nullptr);
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// ### Qt 6: don't inherit QPixmap
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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QBitmap(const QBitmap &other) : QPixmap(other) {}
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// QBitmap(QBitmap &&other) : QPixmap(std::move(other)) {} // QPixmap doesn't, yet, have a move ctor
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QBitmap &operator=(const QBitmap &other) { QPixmap::operator=(other); return *this; }
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QBitmap &operator=(QBitmap &&other) noexcept { QPixmap::operator=(std::move(other)); return *this; }
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~QBitmap();
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#endif
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QBitmap &operator=(const QPixmap &);
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inline void swap(QBitmap &other) { QPixmap::swap(other); } // prevent QBitmap<->QPixmap swaps
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operator QVariant() const;
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inline void clear() { fill(Qt::color0); }
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static QBitmap fromImage(const QImage &image, Qt::ImageConversionFlags flags = Qt::AutoColor);
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static QBitmap fromImage(QImage &&image, Qt::ImageConversionFlags flags = Qt::AutoColor);
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static QBitmap fromData(const QSize &size, const uchar *bits,
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QImage::Format monoFormat = QImage::Format_MonoLSB);
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#if QT_DEPRECATED_SINCE(5, 13)
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QT_DEPRECATED_X("Use QBitmap::transformed(QTransform) instead")
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QBitmap transformed(const QMatrix &) const;
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#endif
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QBitmap transformed(const QTransform &matrix) const;
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typedef QExplicitlySharedDataPointer<QPlatformPixmap> DataPtr;
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};
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Q_DECLARE_SHARED(QBitmap)
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QT_END_NAMESPACE
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#endif // QBITMAP_H
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