38 lines
948 B
C++
38 lines
948 B
C++
#ifndef TJD_UI_APP_CALCULATOR_MODEL_H
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#define TJD_UI_APP_CALCULATOR_MODEL_H
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#include "TjdUiAppCalculatorModel.h"
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#include "TjdUiAppCalculatorView.h"
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#include "alipay_feature.h"
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#include "cmsis_os2.h"
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#include <string>
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namespace TJD {
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class TjdUiAppCalculatorModel
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{
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public:
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TjdUiAppCalculatorModel();
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~TjdUiAppCalculatorModel();
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static TjdUiAppCalculatorModel *GetInstance(void);
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void CalculatorReset(void);
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double __atof(char *str);
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void StringClear(void);
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int StringInput(char str);
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int CalculationClear(void);
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int CalculationBack(void);
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double CalculationResult(uint8_t mode);
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int CalculationModeSet(uint8_t mode);
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int DoubleToString(char* str,double num);
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private:
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double __calculator_add(double A, double B);
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double __calculator_sub(double A, double B);
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double __calculator_mul(double A, double B);
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double __calculator_div(double A, double B);
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};
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} // namespace TJD
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#endif |