#include <dcfmtsym.h>
Inheritance diagram for DecimalFormatSymbols::
Public Types | |
enum | ENumberFormatSymbol { kDecimalSeparatorSymbol, kGroupingSeparatorSymbol, kPatternSeparatorSymbol, kPercentSymbol, kZeroDigitSymbol, kDigitSymbol, kMinusSignSymbol, kPlusSignSymbol, kCurrencySymbol, kIntlCurrencySymbol, kMonetarySeparatorSymbol, kExponentialSymbol, kPerMillSymbol, kPadEscapeSymbol, kInfinitySymbol, kNaNSymbol, kFormatSymbolCount } |
Constants for specifying a number format symbol. More... | |
Public Methods | |
DecimalFormatSymbols (const Locale &locale, UErrorCode &status) | |
Create a DecimalFormatSymbols object for the given locale. More... | |
DecimalFormatSymbols (UErrorCode &status) | |
Create a DecimalFormatSymbols object for the default locale. More... | |
DecimalFormatSymbols (const DecimalFormatSymbols &) | |
Copy constructor. More... | |
DecimalFormatSymbols & | operator= (const DecimalFormatSymbols &) |
Assignment operator. More... | |
~DecimalFormatSymbols () | |
Destructor. More... | |
UBool | operator== (const DecimalFormatSymbols &other) const |
Return true if another object is semantically equal to this one. More... | |
UBool | operator!= (const DecimalFormatSymbols &other) const |
Return true if another object is semantically unequal to this one. More... | |
UnicodeString | getSymbol (ENumberFormatSymbol symbol) const |
Get one of the format symbols by its enum constant. More... | |
void | setSymbol (ENumberFormatSymbol symbol, UnicodeString value) |
Set one of the format symbols by its enum constant. More... | |
Locale | getLocale () const |
Returns the locale for which this object was constructed. More... | |
virtual UClassID | getDynamicClassID () const |
ICU "poor man's RTTI", returns a UClassID for the actual class. More... | |
Static Public Methods | |
UClassID | getStaticClassID () |
ICU "poor man's RTTI", returns a UClassID for this class. More... | |
Private Methods | |
void | initialize (const Locale &locale, UErrorCode &success, UBool useLastResortData=FALSE) |
Initializes the symbols from the LocaleElements resource bundle. More... | |
void | initialize (const UnicodeString *numberElements, const UnicodeString *currencyElements) |
Initialize the symbols from the given array of UnicodeStrings. More... | |
void | initialize () |
Initialize the symbols with default values. More... | |
void | setCurrencyForSymbols () |
Private Attributes | |
UnicodeString | fSymbols [kFormatSymbolCount] |
Locale | locale |
Static Private Attributes | |
const char | fgNumberElements [] |
const char | fgCurrencyElements [] |
const char | fgClassID |
The address of this static class variable serves as this class's ID for ICU "poor man's RTTI". More... |
DecimalFormat creates for itself an instance of DecimalFormatSymbols from its locale data. If you need to change any of these symbols, you can get the DecimalFormatSymbols object from your DecimalFormat and modify it.
Here are the special characters used in the parts of the subpattern, with notes on their usage.
[Notes]Symbol Meaning 0 a digit # a digit, zero shows as absent . placeholder for decimal separator , placeholder for grouping separator. ; separates formats. - default negative prefix. % divide by 100 and show as percentage X any other characters can be used in the prefix or suffix ' used to quote special characters in a prefix or suffix.
If there is no explicit negative subpattern, - is prefixed to the positive form. That is, "0.00" alone is equivalent to "0.00;-0.00".
The grouping separator is commonly used for thousands, but in some countries for ten-thousands. The interval is a constant number of digits between the grouping characters, such as 100,000,000 or 1,0000,0000. If you supply a pattern with multiple grouping characters, the interval between the last one and the end of the integer is the one that is used. So "#,##,###,####" == "######,####" == "##,####,####".
This class only handles localized digits where the 10 digits are contiguous in Unicode, from 0 to 9. Other digits sets (such as superscripts) would need a different subclass.
Definition at line 73 of file dcfmtsym.h.
|
Constants for specifying a number format symbol.
Definition at line 79 of file dcfmtsym.h. |
|
Create a DecimalFormatSymbols object for the given locale.
|
|
Create a DecimalFormatSymbols object for the default locale. This constructor will not fail. If the resource file data is not available, it will use hard-coded last-resort data and set status to U_USING_FALLBACK_ERROR.
|
|
Copy constructor.
|
|
Destructor.
|
|
ICU "poor man's RTTI", returns a UClassID for the actual class.
Reimplemented from UObject. Definition at line 206 of file dcfmtsym.h. |
|
Returns the locale for which this object was constructed.
Definition at line 283 of file dcfmtsym.h. |
|
ICU "poor man's RTTI", returns a UClassID for this class.
Definition at line 213 of file dcfmtsym.h. |
|
Get one of the format symbols by its enum constant. Each symbol is stored as a string so that graphemes (characters with modifyer letters) can be used.
Definition at line 262 of file dcfmtsym.h. |
|
Initialize the symbols with default values.
|
|
Initialize the symbols from the given array of UnicodeStrings. The array must be of the correct size.
|
|
Initializes the symbols from the LocaleElements resource bundle. Note: The organization of LocaleElements badly needs to be cleaned up.
|
|
Return true if another object is semantically unequal to this one.
Definition at line 172 of file dcfmtsym.h. |
|
Assignment operator.
|
|
Return true if another object is semantically equal to this one.
|
|
|
|
Set one of the format symbols by its enum constant. Each symbol is stored as a string so that graphemes (characters with modifyer letters) can be used.
Definition at line 274 of file dcfmtsym.h. |
|
Definition at line 244 of file dcfmtsym.h. |
|
The address of this static class variable serves as this class's ID for ICU "poor man's RTTI".
Definition at line 255 of file dcfmtsym.h. |
|
Definition at line 249 of file dcfmtsym.h. |
|
Definition at line 248 of file dcfmtsym.h. |
|
Definition at line 246 of file dcfmtsym.h. |