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CAD tip CAD tip # 8543:

Question CAD 
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Q - question

Setting command line background color from LISP.

A - answer If you need to change the background color of your AutoCAD commandline - e.g. to indicate a certain status of your application - you can use the following simple LISP macro. You can call it directly from menus, from scripts or from your own applications.

This macro uses the ActiveX interface in VisualLISP, so you need to invoke (vl-load-com) at least once (or prepend this call to the macro).

Switch to red background:

(vla-put-TextWinBackgrndColor(vla-get-display(vla-get-preferences(vlax-get-acad-object)))255)

Back to white background:

(vla-put-TextWinBackgrndColor(vla-get-display(vla-get-preferences(vlax-get-acad-object)))16777215)

Similarly you can change the text color of your commandline with TextWinTextColor. The color numbers are Windows (OLE) color codes.

ACAD
100% *  CAD 
29.3.2012    4515×  
Comments   Tell a friend
applies to: AutoCAD ·

See also:
Tip 11714:How to assign a RAL color to a DWG object and get its ACI equivalent?
Tip 11542:How to reset the top browser node name back to the file name?
Tip 11502:How to detect DWG files created as an export from Autodesk Revit?
Tip 11389:Readability of annotations, white halo on AutoCAD texts.
Tip 11160:Dynamic display of layer/block/text style/linetype properties.


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