don't draw the last 0 in '0000' as a leading zero

2008-08-18 02:07:08 +00:00
parent 04114173b0
commit ca2ba49384
1 changed files with 7 additions and 0 deletions
@@ -36,11 +36,18 @@ void RollingNumbers::DrawPrimitives()

 	RString s = this->GetText();
 	int i;
+	// find the first non-zero, non-comma character
 	for( i=0; i<(int)s.length(); i++ )
 	{
 		if( s[i] != '0' && s[i] != ',' )
 			break;
 	}
+	// Rewind to the first number, even if it's a zero.  If the string is "0000", we want the last zero to show in the regular color.
+	for( ; i>=0; i-- )
+	{
+		if( s[i] >= '0'  &&  s[i] <= '9' )
+			break;
+	}
 	float f = i / (float)s.length();

 	// draw leading part