cartesian_function_store.h
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#ifndef GRAPH_CARTESIAN_FUNCTION_STORE_H
#define GRAPH_CARTESIAN_FUNCTION_STORE_H
#include "cartesian_function.h"
#include "../shared/function_store.h"
#include <stdint.h>
#include <escher.h>
namespace Graph {
class CartesianFunctionStore : public Shared::FunctionStore {
public:
CartesianFunctionStore();
uint32_t storeChecksum() override;
CartesianFunction * functionAtIndex(int i) override;
CartesianFunction * activeFunctionAtIndex(int i) override;
CartesianFunction * definedFunctionAtIndex(int i) override;
CartesianFunction * addEmptyFunction() override;
void removeFunction(Shared::Function * f) override;
int maxNumberOfFunctions() override;
char symbol() const override;
void removeAll() override;
static constexpr int k_maxNumberOfFunctions = 4;
private:
const char * firstAvailableName() override;
const KDColor firstAvailableColor() override;
static constexpr KDColor k_defaultColors[k_maxNumberOfFunctions] = {
Palette::Red, Palette::Blue, Palette::Green, Palette::YellowDark,
};
static constexpr const char * k_functionNames[k_maxNumberOfFunctions] = {
"f", "g", "h", "p",
};
CartesianFunction m_functions[k_maxNumberOfFunctions];
};
}
#endif