on-interactive-resize

This method is called when the user starts interactively resizing a snip (the one that is selected; see find-next-selected-snip). If #f is returned, the interactive resize is disallowed. See also after-interactive-resize and interactive-adjust-resize.

• (send a-wx:media-pasteboard on-interactive-resize snip) -> boolean
      snip : wx:snip% object

  The snip argument is the snip that will be resized. This method returns #t.