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24 lines
541 B
C++
24 lines
541 B
C++
#ifndef GRAPH_FUNCTION_H
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#define GRAPH_FUNCTION_H
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#include "../shared/function.h"
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namespace Graph {
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class Function : public Shared::Function {
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public:
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static constexpr const char * Parameter = "(x)";
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using Shared::Function::Function;
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Function(const char * text = nullptr, KDColor color = KDColorBlack);
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bool displayDerivative();
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void setDisplayDerivative(bool display);
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float approximateDerivative(float x, Poincare::Context * context) const;
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char symbol() const override;
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private:
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bool m_displayDerivative;
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};
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}
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#endif
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