55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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* Copyright (C) 2019 Tianjin KYLIN Information Technology Co., Ltd.
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*
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* This program is free 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, or (at your option)
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* any later version.
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*
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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. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "dotlineDemo.h"
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#include <QDebug>
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#include <QStyleOption>
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#include <QPainterPath>
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#include "theme.h"
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DotLineDemo::DotLineDemo(QWidget *parent):
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QWidget(parent)
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{
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this->resize(390, 310);
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}
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DotLineDemo::~DotLineDemo()
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{
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}
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//绘制虚线圈
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// Draw a dashed circle
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void DotLineDemo::paintEvent(QPaintEvent *event)
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{
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Q_UNUSED(event);
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QPainter painter(this);
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QStyleOption opt;
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opt.init(this);
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QColor mainColor;
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mainColor = theme::countdownRingBackColor;
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painter.save();
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painter.setPen(mainColor);
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painter.setBrush(mainColor);
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QPainterPath bigCircle;
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bigCircle.addEllipse(65, 13, 266, 266);
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QPainterPath path = bigCircle ;
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painter.drawPath(path);
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painter.restore();
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}
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