haiku/headers/os/locale/NumberFormatParameters.h

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#ifndef _B_NUMBER_FORMAT_PARAMETERS_H_
#define _B_NUMBER_FORMAT_PARAMETERS_H_
#include <FormatParameters.h>
enum number_format_sign_policy {
B_USE_NEGATIVE_SIGN_ONLY,
B_USE_SPACE_FOR_POSITIVE_SIGN,
B_USE_POSITIVE_SIGN,
};
enum number_format_base {
B_DEFAULT_BASE = -1, // locale default, usually decimal, but
// may be something like roman as well
B_FLEXIBLE_DECIMAL_BASE = 0, // same as B_DECIMAL_BASE when formatting,
// but recognizes octal and hexadecimal
// numbers by prefix when parsing
B_OCTAL_BASE = 8,
B_DECIMAL_BASE = 10,
B_HEXADECIMAL_BASE = 16,
};
class BNumberFormatParameters : public BFormatParameters {
public:
BNumberFormatParameters(const BNumberFormatParameters *parent = NULL);
BNumberFormatParameters(const BNumberFormatParameters &other);
~BNumberFormatParameters();
void SetUseGrouping(bool useGrouping);
bool UseGrouping() const;
void SetSignPolicy(number_format_sign_policy policy);
number_format_sign_policy SignPolicy() const;
void SetBase(number_format_base base);
number_format_base Base() const;
void SetUseBasePrefix(bool useBasePrefix);
bool UseBasePrefix() const;
void SetMinimalIntegerDigits(size_t minIntegerDigits);
size_t MinimalIntegerDigits() const;
void SetUseZeroPadding(bool zeroPadding);
bool UseZeroPadding() const;
const BNumberFormatParameters *ParentNumberParameters() const;
BNumberFormatParameters &operator=(
const BNumberFormatParameters &other);
protected:
void SetParentNumberParameters(const BNumberFormatParameters *parent);
private:
const BNumberFormatParameters *fParent;
bool fUseGrouping;
number_format_sign_policy fSignPolicy;
number_format_base fBase;
bool fUseBasePrefix;
size_t fMinimalIntegerDigits;
bool fUseZeroPadding;
uint32 fFlags;
};
#endif // _B_NUMBER_FORMAT_PARAMETERS_H_