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#ifndef __com_sun_star_util_XNumberFormatPreviewer_idl__ 
#define __com_sun_star_util_XNumberFormatPreviewer_idl__ 
 
#ifndef __com_sun_star_uno_XInterface_idl__ 
#include <com/sun/star/uno/XInterface.idl> 
#endif 
 
#ifndef __com_sun_star_util_Color_idl__
#include <com/sun/star/util/Color.idl>
#endif

#ifndef __com_sun_star_lang_Locale_idl__ 
#include <com/sun/star/lang/Locale.idl> 
#endif 
 
#ifndef __com_sun_star_util_MalformedNumberFormatException_idl__ 
#include <com/sun/star/util/MalformedNumberFormatException.idl> 
#endif 
 
#ifndef __com_sun_star_util_Color_idl__ 
#include <com/sun/star/util/Color.idl> 
#endif 
 
 
//============================================================================= 
 
 module com {  module sun {  module star {  module util {  
 
//============================================================================= 
 
/** represents a number formatter which can preview number 
	formats without inserting them.

	@see NumberFormatter
 */
published interface XNumberFormatPreviewer: com::sun::star::uno::XInterface
{ 
	//------------------------------------------------------------------------- 
	 
	/** formats a value using a format string, without inserting a
		number format into the list.

		@param aFormat
			is the format string that is used for formatting.

		@param fValue
			is the value that is formatted.

		@param nLocale
			is the locale that is used to interpret the format string.

		@param bAllowEnglish
			specifies if English language number format strings are accepted
			in addition to those from the selected locale.

		@returns 
			the formatted string.

        @throws com::sun::star::util::MalformedNumberFormatException
        	if the format string is invalid.

	 */
	string convertNumberToPreviewString( [in] string aFormat, 
			 [in] double fValue, 
			 [in] com::sun::star::lang::Locale nLocale, 
			 [in] boolean bAllowEnglish ) 
			raises( com::sun::star::util::MalformedNumberFormatException ); 
 
	//------------------------------------------------------------------------- 
	 
	/** returns the color which is to be used for a number.

		@param aFormat
			is the format string that is used for formatting.

		@param fValue
			is the value that is formatted.

		@param nLocale
			is the locale that is used to interpret the format string.

		@param bAllowEnglish
			specifies if English language number format strings are accepted
			in addition to those from the selected locale.

		@param aDefaultColor
			is the color that should be returned if no color is set by
			the number format.

		@returns 
			the color that should used to output the formatted string.

        @throws com::sun::star::util::MalformedNumberFormatException
        	if the format string is invalid.

	 */
	com::sun::star::util::Color queryPreviewColorForNumber( [in] string aFormat, 
			 [in] double fValue, 
			 [in] com::sun::star::lang::Locale nLocale, 
			 [in] boolean bAllowEnglish, 
			 [in] com::sun::star::util::Color aDefaultColor ) 
			raises( com::sun::star::util::MalformedNumberFormatException ); 
 
}; 
 
//============================================================================= 
 
}; }; }; };  
 
#endif