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80 lines
2.7 KiB
C++
80 lines
2.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2017 Statoil ASA
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//
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// ResInsight 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 of the License, or
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// (at your option) any later version.
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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#include "RiuNightchartsWidget.h"
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RiuNightchartsWidget::RiuNightchartsWidget(QWidget* parent) :
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QWidget(parent)
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{
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clear();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuNightchartsWidget::setType(Nightcharts::type t)
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{
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m_chart.setType(t);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuNightchartsWidget::clear()
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{
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m_chart = Nightcharts();
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m_chart.setType(Nightcharts::Pie);
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m_chart.setLegendType(Nightcharts::Vertical);
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m_marginLeft = 16;
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m_marginTop = 16;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuNightchartsWidget::paintEvent(QPaintEvent* e)
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{
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QWidget::paintEvent(e);
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if(!m_chart.pieceCount()) return ;
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QPainter painter;
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QFont font;
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painter.begin(this);
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int w = (this->width() - m_marginLeft - 150);
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int h = (this->height() - m_marginTop - 100);
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int size = (w<h)?w:h;
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m_chart.setCords(m_marginLeft, m_marginTop,size, size);
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m_chart.draw(&painter);
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m_chart.drawLegend(&painter);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuNightchartsWidget::addItem(QString name, QColor color, float value)
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{
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m_chart.addPiece(name,color,value);
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}
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