SvxDoubleItem::GetPresentation: if really needed do it with IntlWrapper and SolarMath

svx/source/items/chrtitem.cxx

@@ -2,9 +2,9 @@
  *
  *  $RCSfile: chrtitem.cxx,v $
  *
- *  $Revision: 1.3 $
+ *  $Revision: 1.4 $
  *
- *  last change: $Author: er $ $Date: 2001-05-13 03:29:15 $
+ *  last change: $Author: er $ $Date: 2001-05-15 10:26:58 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -70,6 +70,12 @@
 #if defined UNX && !defined LINUX
 #include <wchar.h>
 #endif
+#ifndef _TOOLS_SOLMATH_HXX
+#include <tools/solmath.hxx>
+#endif
+#ifndef _UNOTOOLS_INTLWRAPPER_HXX
+#include <unotools/intlwrapper.hxx>
+#endif
 
 #ifdef MAC
 #include <stdlib.h>
@@ -312,13 +318,22 @@ XubString SvxDoubleItem::GetValueText() const
 
 SfxItemPresentation SvxDoubleItem::GetPresentation
             ( SfxItemPresentation ePresentation, SfxMapUnit eCoreMetric,
-              SfxMapUnit ePresentationMetric, XubString& rText, const IntlWrapper *) const
+              SfxMapUnit ePresentationMetric, XubString& rText,
+              const IntlWrapper * pIntlWrapper) const
 {
-    char cBuff[80];
-    sprintf(cBuff, "%e", fVal);
-
     rText.Erase();
-    rText.AppendAscii(cBuff);
+    DBG_ASSERT( pIntlWrapper, "SvxDoubleItem::GetPresentation: no IntlWrapper" );
+    if ( pIntlWrapper )
+    {
+        SolarMath::DoubleToString( rText, fVal, 'E', 4,
+            pIntlWrapper->getLocaleData()->getNumDecimalSep().GetChar(0), TRUE );
+    }
+    else
+    {
+        char cBuff[80];
+        sprintf(cBuff, "%.4E", fVal);
+        rText.AppendAscii(cBuff);
+    }
 
     return SFX_ITEM_PRESENTATION_NAMELESS;
 }