Hi,everybody:
   I use win2k + OpenOffice2.04 to develop my component not long ago.

I want to create an uno component implemented by java.

But I hava no ideas about to start with (extend or implement) a certain
class.

The first problem is:

I want to insert a customized image or graph into the document,the graph is
similar ellipse or rectangle and so on.

BTW,I know a little about how to create a simple uno by java except
intergrating or making use of  APIs of OpenOffice into my uno component.



And the other problem is:

I can't find an example about how to define a Singleton servise or Singleton
interface in my *.idl file.

and just find a little information by followed:

interface-singleton-decl ::= ["published"] "singleton" identifier ":" name
";"
service-singleton-decl ::= ["published"] "singleton" identifier "{"
"service" name ";" "}" ";"

But when I try this format in my idl file,the compiler displayed an wrong
sign before one line.



Can somebody who knows the way to solute these problems help me?
Thanks a lot.


jingangsatuo
2006-11-2

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