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-rw-r--r--examples/widgets/draganddrop/fridgemagnets/draglabel.cpp98
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diff --git a/examples/widgets/draganddrop/fridgemagnets/draglabel.cpp b/examples/widgets/draganddrop/fridgemagnets/draglabel.cpp
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--- a/examples/widgets/draganddrop/fridgemagnets/draglabel.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** 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.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-** * Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-** * Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in
-** the documentation and/or other materials provided with the
-** distribution.
-** * Neither the name of The Qt Company Ltd nor the names of its
-** contributors may be used to endorse or promote products derived
-** from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "draglabel.h"
-
-#include <QtWidgets>
-
-//! [0]
-DragLabel::DragLabel(const QString &text, QWidget *parent)
- : QLabel(parent)
-{
- QFontMetrics metric(font());
- QSize size = metric.size(Qt::TextSingleLine, text);
-
- QImage image(size.width() + 12, size.height() + 12, QImage::Format_ARGB32_Premultiplied);
- image.fill(qRgba(0, 0, 0, 0));
-
- QFont font;
- font.setStyleStrategy(QFont::ForceOutline);
-//! [0]
-
-//! [1]
- QLinearGradient gradient(0, 0, 0, image.height()-1);
- gradient.setColorAt(0.0, Qt::white);
- gradient.setColorAt(0.2, QColor(200, 200, 255));
- gradient.setColorAt(0.8, QColor(200, 200, 255));
- gradient.setColorAt(1.0, QColor(127, 127, 200));
-
- QPainter painter;
- painter.begin(&image);
- painter.setRenderHint(QPainter::Antialiasing);
- painter.setBrush(gradient);
- painter.drawRoundedRect(QRectF(0.5, 0.5, image.width()-1, image.height()-1),
- 25, 25, Qt::RelativeSize);
-
- painter.setFont(font);
- painter.setBrush(Qt::black);
- painter.drawText(QRect(QPoint(6, 6), size), Qt::AlignCenter, text);
- painter.end();
-//! [1]
-
-//! [2]
- setPixmap(QPixmap::fromImage(image));
- m_labelText = text;
-}
-//! [2]
-
-QString DragLabel::labelText() const
-{
- return m_labelText;
-}