mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

statistics: render title

Browse source 
Since we want to get rid of QtCharts, we have to render our own
title. Simply keep around a QGraphicsSimpleTextItem and put in
the center of the chart. Define the borders to the scene as
constants.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Berthold Stoeger 2021-01-04 21:41:30 +01:00 • committed by Dirk Hohndel
parent ccc95f938a
commit 90129aa26f
2 changed files with 36 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
stats/statsview.h
View file

@ -4,6 +4,7 @@
#include "statsstate.h"
#include <memory>
#include <QFont>
#include <QQuickWidget>
struct dive;
@ -17,6 +18,7 @@ namespace QtCharts {
class QChart;
}
class QGraphicsLineItem;
class QGraphicsSimpleTextItem;
class StatsSeries;
class CategoryAxis;
class CountAxis;
@ -74,6 +76,8 @@ private:
const StatsVariable *categoryVariable, const StatsBinner *categoryBinner, const StatsVariable *valueVariable);
void plotScatter(const std::vector<dive *> &dives, const StatsVariable *categoryVariable, const StatsVariable *valueVariable);
void setTitle(const QString &);
void updateTitlePos(); // After resizing, set title to correct position
void plotChart();
template <typename T, class... Args>
T *createSeries(Args&&... args);
@ -115,11 +119,13 @@ private:
StatsState state;
QtCharts::QChart *chart;
QFont titleFont;
std::vector<std::unique_ptr<StatsAxis>> axes;
std::vector<std::unique_ptr<StatsSeries>> series;
std::unique_ptr<Legend> legend;
std::vector<QuartileMarker> quartileMarkers;
std::vector<LineMarker> lineMarkers;
std::unique_ptr<QGraphicsSimpleTextItem> title;
StatsSeries *highlightedSeries;
// This is unfortunate: we can't derive from QChart, because the chart is allocated by QML.