plutovman

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  • in reply to: accessing a layer’s methods #1141
    plutovman
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    Sneaky. That worked. My knowledge of OOP is a bit hazy, but I’m trying. Thanks for your help.
    If I may ask another question, can you explain what this bit of code does to make the layers render?

    void paint(java.awt.Graphics g) {
    // This method MUST be present in your sketch for layers to be rendered!
    if (layers != null) {
    layers.paint(this);
    } else {
    super.paint(g);
    }
    } // end of paint()

    Specifically what is ‘g’? I’ve seen in some old bits of code that inside layers definitions, I’ll see lines like:

    img = g.get()
    g.save(someimage)

    Thanks again for your help.

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