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Last Post 13 Jun 2006 03:44 PM by  anon
object graphics
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anon



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13 Jun 2006 03:44 PM
    hello in documentation about object graphics one of examples oWindow=OBJ_NEW('IDLgrWindow',....) so, IDLgrWindow is class structure, and then IDL must search this structure definition at !PATH IDL's system variable for file named IDLgrWindow__define.pro i can't find it on my own hard disk :) but example program is work, where is definition ? where is INIT method ? thanks

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    13 Jun 2006 03:44 PM
    Not all of IDL Objec Graphics code is open source. In fact, I think only a few of the IDLgr... classes are written and implemented in IDL and stored in '..._define.pro' files in IDL's 'lib' directory tree. The classes that are not there are all part of IDL's proprietary binaries, and are not user-modifiable. (iTools classes, on the other hand, are almost all open-source, but that is another subject.) James Jones
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