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#include "charttheme_p.h"
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#include "qchart.h"
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//series
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#include "barchartseries.h"
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#include "stackedbarchartseries.h"
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#include "percentbarchartseries.h"
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#include "qlinechartseries.h"
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//items
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#include "axisitem_p.h"
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#include "bargroup.h"
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#include "stackedbargroup.h"
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#include "linechartitem_p.h"
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#include "percentbargroup.h"
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//themes
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#include "chartthemevanilla_p.h"
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#include "chartthemeicy_p.h"
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#include "chartthemegrayscale_p.h"
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#include "chartthemescientific_p.h"
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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/* TODO
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case QChart::ChartThemeUnnamed1:
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m_seriesThemes.append(SeriesTheme(QColor(QRgb(0xff3fa9f5)), 2));
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m_seriesThemes.append(SeriesTheme(QColor(QRgb(0xff7AC943)), 2));
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m_seriesThemes.append(SeriesTheme(QColor(QRgb(0xffFF931E)), 2));
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m_seriesThemes.append(SeriesTheme(QColor(QRgb(0xffFF1D25)), 2));
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m_seriesThemes.append(SeriesTheme(QColor(QRgb(0xffFF7BAC)), 2));
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m_gradientStartColor = QColor(QRgb(0xfff3dc9e));
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m_gradientEndColor = QColor(QRgb(0xffafafaf));
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*/
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ChartTheme::ChartTheme(QChart::ChartTheme id)
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{
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m_id = id;
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m_seriesColor.append(QRgb(0xff000000));
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m_seriesColor.append(QRgb(0xff707070));
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m_gradientStartColor = QColor(QRgb(0xffffffff));
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m_gradientEndColor = QColor(QRgb(0xffafafaf));
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}
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ChartTheme* ChartTheme::createTheme(QChart::ChartTheme theme)
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{
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switch(theme) {
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case QChart::ChartThemeDefault:
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return new ChartTheme();
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case QChart::ChartThemeVanilla:
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return new ChartThemeVanilla();
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case QChart::ChartThemeIcy:
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return new ChartThemeIcy();
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case QChart::ChartThemeGrayscale:
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return new ChartThemeGrayscale();
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case QChart::ChartThemeScientific:
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return new ChartThemeScientific();
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}
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}
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void ChartTheme::decorate(QChart* chart)
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{
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QLinearGradient backgroundGradient;
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backgroundGradient.setColorAt(0.0, m_gradientStartColor);
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backgroundGradient.setColorAt(1.0, m_gradientEndColor);
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backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
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chart->setChartBackgroundBrush(backgroundGradient);
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}
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//TODO helper to by removed later
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void ChartTheme::decorate(ChartItem* item, QChartSeries* series,int count)
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{
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switch(series->type())
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{
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case QChartSeries::SeriesTypeLine: {
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QLineChartSeries* s = static_cast<QLineChartSeries*>(series);
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LineChartItem* i = static_cast<LineChartItem*>(item);
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decorate(i,s,count);
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break;
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}
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case QChartSeries::SeriesTypeBar: {
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BarChartSeries* b = static_cast<BarChartSeries*>(series);
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BarGroup* i = static_cast<BarGroup*>(item);
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decorate(i,b,count);
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break;
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}
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case QChartSeries::SeriesTypeStackedBar: {
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StackedBarChartSeries* s = static_cast<StackedBarChartSeries*>(series);
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StackedBarGroup* i = static_cast<StackedBarGroup*>(item);
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decorate(i,s,count);
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break;
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}
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case QChartSeries::SeriesTypePercentBar: {
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PercentBarChartSeries* s = static_cast<PercentBarChartSeries*>(series);
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PercentBarGroup* i = static_cast<PercentBarGroup*>(item);
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decorate(i,s,count);
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break;
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}
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default:
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qDebug()<<"Wrong item to be decorated by theme";
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break;
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}
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}
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void ChartTheme::decorate(LineChartItem* item, QLineChartSeries* series,int count)
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{
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QPen pen;
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if(pen != series->pen()){
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item->setPen(series->pen());
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return;
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}
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pen.setColor(m_seriesColor.at(count%m_seriesColor.size()));
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pen.setWidthF(2);
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item->setPen(pen);
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}
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void ChartTheme::decorate(BarGroup* item, BarChartSeries* series,int count)
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{
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item->addColor(QColor(255,0,0,128));
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item->addColor(QColor(255,255,0,128));
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item->addColor(QColor(0,255,0,128));
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item->addColor(QColor(0,0,255,128));
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item->addColor(QColor(255,128,0,128));
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}
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void ChartTheme::decorate(StackedBarGroup* item, StackedBarChartSeries* series,int count)
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{
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// Add some fugly colors for 5 fist series...
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item->addColor(QColor(255,0,0,128));
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item->addColor(QColor(255,255,0,128));
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item->addColor(QColor(0,255,0,128));
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item->addColor(QColor(0,0,255,128));
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item->addColor(QColor(255,128,0,128));
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}
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void ChartTheme::decorate(PercentBarGroup* item, PercentBarChartSeries* series,int count)
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{
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// Add some fugly colors for 5 fist series...
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item->addColor(QColor(255,0,0,128));
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item->addColor(QColor(255,255,0,128));
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item->addColor(QColor(0,255,0,128));
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item->addColor(QColor(0,0,255,128));
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item->addColor(QColor(255,128,0,128));
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}
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QTCOMMERCIALCHART_END_NAMESPACE
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