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  1. #1
    macwadu is offline Member
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    Default Need help with a construction of a tree of objects

    Hi there can you help me with ideas of how to do something like this images. i'm a newbie in java

    Tanks for the help
    Attached Thumbnails Attached Thumbnails Need help with a construction of a tree of objects-1.jpg   Need help with a construction of a tree of objects-2.jpg  

  2. #2
    j2me64's Avatar
    j2me64 is offline Senior Member
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    Quote Originally Posted by macwadu View Post
    Hi there can you help me with ideas of how to do something like this images. i'm a newbie in java

    Tanks for the help

    the component in the windows of the second jpeg look like jtables, so for details look here How to Use Tables (The Java™ Tutorials > Creating a GUI With JFC/Swing > Using Swing Components)

  3. #3
    macwadu is offline Member
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    Yes they are, but how do i link the Jinternalframes one to each others?

  4. #4
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    DarrylBurke is offline Forum Police
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    Custom painting in the JDesktopPane.

    db

  5. #5
    macwadu is offline Member
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    But can i move the objects and the lines are going after the objects?

  6. #6
    JosAH's Avatar
    JosAH is online now Moderator
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    Quote Originally Posted by macwadu View Post
    But can i move the objects and the lines are going after the objects?
    Nothing happens automagically; if you want to move those connecting lines when those JInternalFrames move, you have to do that yourself. You can add a ComponentListener to the frames; it is notified after a component has moved; that's the event when you should redraw those lines.

    kind regards,

    Jos

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