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Upsilon/apps/probability/law_curve_view.h

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1.1 KiB
C++

#ifndef PROBABILITY_LAW_CURVE_VIEW_H
#define PROBABILITY_LAW_CURVE_VIEW_H
#include "../shared/curve_view.h"
#include "../constant.h"
#include "law/law.h"
#include "calculation/calculation.h"
#include <escher.h>
#include <poincare/print_float.h>
namespace Probability {
class LawCurveView : public Shared::CurveView {
public:
LawCurveView(Law * law, Calculation * calculation) :
CurveView(law, nullptr, nullptr, nullptr),
m_labels{},
m_law(law),
m_calculation(calculation)
{
assert(law != nullptr);
assert(calculation != nullptr);
}
void reload() override;
void drawRect(KDContext * ctx, KDRect rect) const override;
protected:
char * label(Axis axis, int index) const override;
private:
static float EvaluateAtAbscissa(float abscissa, void * model, void * context);
static constexpr KDColor k_backgroundColor = Palette::WallScreen;
void drawStandardNormal(KDContext * ctx, KDRect rect, float colorLowerBound, float colorUpperBound) const;
char m_labels[k_maxNumberOfXLabels][k_labelBufferMaxSize];
Law * m_law;
Calculation * m_calculation;
};
}
#endif