Incorporate style, detail, and anything that the designer might Such as a schematic capture tool should leave the designer free to
#Layouteditor polygon macro software#
XCircuit operates on the belief that the onus is on the software toĭo all the hard work, and that even an application-specific program Produced, and generally creating visually poor output. Other extreme, greatly restricting the style of drawings that can be Schematic capture programs, on the other hand, tend to go to the Instance, they have a limited, if any, understanding of hierarchy). That drawing programs are not geared toward drawing schematics (for The original incentive behind developing XCircuit was the observation Interested in a more in-depth understanding of the Tcl language areĮncouraged to look at the book Practical Programming in Tcl and Tkīy Brent Welch (Prentice Hall 3rd edition, 2000). Tcl C-language interface will be fully explained. Any references made to Tcl commands or to the
![layouteditor polygon macro layouteditor polygon macro](https://get.wallhere.com/photo/colorful-wood-macro-pattern-circle-pencils-ART-color-material-shape-design-253422.jpg)
Should not be necessary to have any knowledge of the Tcl language to To avoid having to deal with issues related to the GUI. Xt-based version, selectable at compile time). Is currently configurable either for the Tcl extension or the original This text will reference the Tcl-based version of XCircuit (XCircuit GUI is written in Tcl/Tk, and all menu and toolbar buttons generateĬalls to XCircuit functions through the command-line interface. Program is (almost) a purely command-line oriented application. Parts of XCircuit were rewritten so that the core of the XCircuit Because Tcl has its own methods for building GUIs, large
#Layouteditor polygon macro code#
Originating in the source code of the magic VLSI layout editor Of Tcl (the interpreter language developed by John Ousterhout, More recently, XCircuit has been redesigned to operate as an extention Structures from the graphical display of those structures. Routines and no attempt was made to separate the manipulation of internal XCircuit was originally written as a purely GUI (graphical user interface)Īpplication that is, graphics routines (based on Xt) were embedded in the
![layouteditor polygon macro layouteditor polygon macro](http://www.layouteditor.net/wiki/Macros_classes-layout.png)
This text is intended to aid in the understanding of how XCircuitĬode citations reference XCircuit version 3.1, revision 6.