Inkscape

  1. Bug #517082
  2. Comment #8

Comment 8 for bug 517082

Revision history for this message
Ted Gould (ted) wrote : Re: [Bug 517082] Re: Request Crop images

What I'd recommend is using a member variable on your class. So then
you just save the node until you need it. So something like this:

  MyClass::Effect
    -> Sets MyClass::Working Node
    -> Calls ImageMagic::Effect()
    -> Clears MyClass::Working Node
  ImageMagic::Effect
    -> Does IM magic.
    -> Calls MyClass::applyEffect()
    -> Cleans up IM stuff
  MyClass::applyEffect
    -> Uses MyClass::Working Node
    -> Adjusts bit map
    -> Adjusts node

Does that make sense?