6663b6c9
 adorian
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#ifndef CALCULATION_CALCULATION_H
#define CALCULATION_CALCULATION_H
#include <escher.h>
#include <poincare.h>
namespace Calculation {
class Calculation {
public:
Calculation();
~Calculation(); // Delete expression and layout, if needed
Calculation& operator=(const Calculation& other);
Calculation(const Calculation& other) = delete;
Calculation(Calculation&& other) = delete;
Calculation& operator=(Calculation&& other) = delete;
/* c.reset() is the equivalent of c = Calculation() without copy assingment. */
void reset();
const char * inputText();
const char * outputText();
Poincare::Expression * input();
Poincare::ExpressionLayout * inputLayout();
Poincare::Expression * output(Poincare::Context * context);
Poincare::ExpressionLayout * outputLayout(Poincare::Context * context);
void setContent(const char * c, Poincare::Context * context);
bool isEmpty();
void tidy();
private:
char m_inputText[::TextField::maxBufferSize()];
char m_outputText[2*::TextField::maxBufferSize()];
Poincare::Expression * m_input;
Poincare::ExpressionLayout * m_inputLayout;
Poincare::Expression * m_output;
Poincare::ExpressionLayout * m_outputLayout;
};
}
#endif
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