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author | Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2021-01-05 13:51:39 +0100 |
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committer | Dirk Hohndel <dirk@hohndel.org> | 2021-01-06 12:31:22 -0800 |
commit | ab324ed769b4d39816020bf649defb61cb4bff41 (patch) | |
tree | 066dfab03a5d3a370b7928d53eb0c18d96cda62e /stats/statsgrid.h | |
parent | 8dfa3f6db3eda8bce432afb7407efe2d8822ebbd (diff) | |
download | subsurface-ab324ed769b4d39816020bf649defb61cb4bff41.tar.gz |
statistics: paint custom grid
With removal of QtCharts' axes, the grid was lost. Readd it.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'stats/statsgrid.h')
-rw-r--r-- | stats/statsgrid.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/stats/statsgrid.h b/stats/statsgrid.h new file mode 100644 index 000000000..0fdb2a188 --- /dev/null +++ b/stats/statsgrid.h @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0 +// The background grid of a chart + +#include <memory> +#include <vector> +#include <QVector> +#include <QGraphicsLineItem> + +class StatsAxis; +namespace QtCharts { + class QChart; +}; + +class StatsGrid { +public: + StatsGrid(QtCharts::QChart *chart, const StatsAxis &xAxis, const StatsAxis &yAxis); + void updatePositions(); +private: + QtCharts::QChart *chart; + const StatsAxis &xAxis, &yAxis; + std::vector<std::unique_ptr<QGraphicsLineItem>> lines; +}; |