Draw: Resizing vector drawing and text at the same time

LibreOffice 4.1.2.3I have a vector drawing with text (an electronic schematic) that I
    want to resize.If I select the whole drawing and then grab a
    corner handle, the drawing resizes but the text does not.Is there a way to get both to resize at the same time and remain a
    vector drawing ?--body {font: 12pt Times New Roman;}Peace"I
          predict future happiness for Americans if they can prevent the
          government from wasting the labors of the people under the
          pretense of
          taking care of them."Thomas Jefferson"I
        have come to a conclusion that one useless man is a
        shame, two is a law firm, and three or more is a congress."John Adams

Hi.
  I produce schematics the same way. Before I copy and paste into my document I Modify>Convert>to metafile.
I don't save the draw document after this conversion in case I want to edit the schematic in future.
Steve

More confusion !

In Example 4 (see Nabble post) some of the text (mostly on the left hand
side) scales correctly but some does not (mostly on the right hand side)
Example_4.odg
<http://nabble.documentfoundation.org/file/n4080376/Example_4.odg>

This does not solve the "Insert -Object -OLE Object -Create from file" issue, but I believe it gives me the work around I need !

Thanks !