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9b7565e81a
Turn the background grid into QSGNodes. Each grid line is represented by a QSG line item. An alternative would be drawing the grid into a QImage and blasting that onto the screen. It is unclear which one is preferred. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
19 lines
408 B
C++
19 lines
408 B
C++
// SPDX-License-Identifier: GPL-2.0
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// The background grid of a chart
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#include <memory>
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#include <vector>
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class StatsAxis;
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class StatsView;
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class ChartLineItem;
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class StatsGrid {
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public:
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StatsGrid(StatsView &view, const StatsAxis &xAxis, const StatsAxis &yAxis);
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void updatePositions();
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private:
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StatsView &view;
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const StatsAxis &xAxis, &yAxis;
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std::vector<std::unique_ptr<ChartLineItem>> lines;
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};
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