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60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "statistics/chart_rulers_data.h"
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namespace Data {
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struct StatisticalChart;
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} // namespace Data
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namespace Statistic {
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enum class ChartViewType;
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struct Limits;
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class LinesFilterController;
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struct ChartRulersView final {
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public:
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ChartRulersView();
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void setChartData(
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const Data::StatisticalChart &chartData,
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ChartViewType type,
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std::shared_ptr<LinesFilterController> linesFilter);
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void paintRulers(QPainter &p, const QRect &r);
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void paintCaptionsToRulers(QPainter &p, const QRect &r);
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void computeRelative(int newMaxHeight, int newMinHeight);
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void setAlpha(float64 value);
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void add(Limits newHeight, bool animated);
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private:
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bool _isDouble = false;
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QPen _leftPen;
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QPen _rightPen;
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int _leftLineId = 0;
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int _rightLineId = 0;
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QImage _currencyIcon;
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Fn<QString(float64)> _leftCustomCaption = nullptr;
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Fn<QString(float64)> _rightCustomCaption = nullptr;
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std::vector<ChartRulersData> _rulers;
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std::shared_ptr<LinesFilterController> _linesFilter;
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float64 _scaledLineRatio = 0.;
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bool _isLeftLineScaled = false;
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};
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} // namespace Statistic
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