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Statistics widget

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This commit is contained in:
Jakub Melka
2021-06-19 18:57:02 +02:00
parent b8464ed4fa
commit 97f838e733
6 changed files with 282 additions and 3 deletions
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62
Pdf4QtViewerPlugins/ObjectInspectorPlugin/statisticsgraphwidget.cpp
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@ -18,10 +18,12 @@
#include "statisticsgraphwidget.h"
#include "ui_statisticsgraphwidget.h"
#include "pdfwidgetutils.h"
namespace pdfplugin
{
StatisticsGraphWidget::StatisticsGraphWidget(QWidget *parent) :
StatisticsGraphWidget::StatisticsGraphWidget(QWidget* parent) :
QWidget(parent),
ui(new Ui::StatisticsGraphWidget)
{
@ -33,4 +35,62 @@ StatisticsGraphWidget::~StatisticsGraphWidget()
delete ui;
}
void StatisticsGraphWidget::setStatistics(Statistics statistics)
{
if (m_statistics != statistics)
{
m_statistics = qMove(statistics);
updateGeometry();
update();
}
}
StatisticsGraphWidget::GeometryHint StatisticsGraphWidget::getGeometryHint() const
{
GeometryHint hint;
int fivePixelsX = pdf::PDFWidgetUtils::scaleDPI_x(this, 5);
int fivePixelsY = pdf::PDFWidgetUtils::scaleDPI_y(this, 5);
hint.margins = QMargins(fivePixelsX, fivePixelsY, fivePixelsX, fivePixelsY);
hint.colorRectangleWidth = pdf::PDFWidgetUtils::scaleDPI_x(this, 40);
hint.linesWidthLeft = pdf::PDFWidgetUtils::scaleDPI_x(this, 15);
hint.linesWidthRight = pdf::PDFWidgetUtils::scaleDPI_x(this, 5);
QFontMetrics fontMetricsTitle(getTitleFont());
hint.titleWidth = fontMetricsTitle.horizontalAdvance(m_statistics.title);
hint.titleHeight = fontMetricsTitle.lineSpacing();
QFontMetrics fontMetricsHeader(getHeaderFont());
hint.textHeight = fontMetricsHeader.lineSpacing();
QFontMetrics fontMetricsText(getTextFont());
hint.textHeight += fontMetricsText.lineSpacing() * int(m_statistics.items.size());
// Determine text header width
s
return hint;
}
QFont StatisticsGraphWidget::getTitleFont() const
{
QFont font = this->font();
font.setPointSize(font.pointSize() * 2);
font.setBold(true);
return font;
}
QFont StatisticsGraphWidget::getHeaderFont() const
{
QFont font = this->font();
font.setBold(true);
return font;
}
QFont StatisticsGraphWidget::getTextFont() const
{
return this->font();
}
} // namespace pdfplugin