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56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/*
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Copyright (C) 2014 by Project Tox <https://tox.im>
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This file is part of qTox, a Qt-based graphical interface for Tox.
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This program is libre software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the COPYING file for more details.
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*/
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#include "chatlinecontentproxy.h"
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#include <QLayout>
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#include <QWidget>
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#include <QPainter>
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#include <QDebug>
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ChatLineContentProxy::ChatLineContentProxy(QWidget* widget, int minWidth, float widthInPercent)
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: widthMin(minWidth)
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, widthPercent(widthInPercent)
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{
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proxy = new QGraphicsProxyWidget(this);
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proxy->setWidget(widget);
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}
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QRectF ChatLineContentProxy::boundingRect() const
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{
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return proxy->boundingRect();
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}
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void ChatLineContentProxy::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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painter->setClipRect(boundingRect());
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proxy->paint(painter, option, widget);
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}
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qreal ChatLineContentProxy::getAscent() const
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{
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return 0;
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}
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QWidget *ChatLineContentProxy::getWidget() const
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{
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return proxy->widget();
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}
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void ChatLineContentProxy::setWidth(qreal width)
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{
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proxy->widget()->setFixedWidth(qMax(static_cast<int>(width*widthPercent), widthMin));
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}
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