Michael J. McLennan. [incr Tk] : Building Extensible Widgets with [incr Tcl]. In Proceedings of Tcl/Tk Workshop 1994, New Orleans, LA, June 1994.  Home/Search   Document Not in Database   Summary   Related Articles   Check

.... watchattributes on the exported attributes) and the ability of being inspected with standard tools like MDpanel (a Tcl library procedure that pops up a window exposing the attributes of the module) The issue of making molecules look and behave like atoms is shared in the field of megawidgets [incr Tk 94] We are still in the experimental stages at the time of writing, but it may well be the case that the solutions adopted by the Tk community to compose widgets may be fruitfully applied to composing modules. An alternative solution is to provide the module look and feel not by emulation but ....

MICHAEL J. MCLENNAN, [incr Tk] - Building Extensible Widgets with [incr Tcl], Proceedings of Tcl/Tk Workshop, New Orleans, June 1994.

....evaluated directly, and in this way the running program is reconfigured. Video processing modules may be deleted and new ones created, or their pattern of processing changed. Further, new classes may be manufactured by grouping existing objects. This is analogous to the mega widgets of [incr Tk] [10]. 8 Future Work We plan to extend Object Tcl in three directions to make it more configurable, efficient, and usable. Meta object protocols (MOPs) 6] let the language user incrementally modify and extend the language definition. The language then occupies a region of design space, rather than a ....

Michael J. McLennan. [incr Tk] : Building Extensible Widgets with [incr Tcl]. In Proceedings of Tcl/Tk Workshop 1994, New Orleans, LA, June 1994.

....evaluated directly, and in this way the running program is reconfigured. Video processing modules may be deleted and new ones created, or their pattern of processing changed. Further, new classes may be manufactured by grouping existing objects. This is analogous to the mega widgets of [incr Tk] [10]. 8 Future Work We plan to extend Object Tcl in three directions to make it more configurable, efficient, and usable. Meta object protocols (MOPs) 6] let the language user incrementally modify and extend the language definition. The language then occupies a region of design space, rather than ....

Michael J. McLennan. [incr Tk] : Building Extensible Widgets with [incr Tcl]. In Proceedings of Tcl/Tk Workshop 1994, New Orleans, LA, June 1994.

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