psuedodc for overlays

[Michael Barton]

Some javascript/style in this post has been disabled (why?)

Looking at the wxPython demo, it looks like PsuedoDC’s might be a good bet for overlays like scale/arrow and legend. These could be rendered using the normal GRASS comands, d.barscale and d.legend, then read as a PsuedoDC object that can be clipped and easily positioned with the mouse.

Thoughts?

Michael
__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change    
Center for Social Dynamics & Complexity
Arizona State University

phone: [phone]
fax: [phone]
www: http://www.public.asu.edu/~cmbarton


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[Jachym Cepicky]

Hi,

yes, this looks promising. The demo si crasy enough and this
experience could be reuse in the future for ps.map GUI

jachym

2007/3/29, Michael Barton <[hidden email]>:

>
>  Looking at the wxPython demo, it looks like PsuedoDC's might be a good bet
> for overlays like scale/arrow and legend. These could be rendered using the
> normal GRASS comands, d.barscale and d.legend, then read as a PsuedoDC
> object that can be clipped and easily positioned with the mouse.
>
>  Thoughts?
>
>  Michael
>  __________________________________________
>  Michael Barton, Professor of Anthropology
>  School of Human Evolution & Social Change
>  Center for Social Dynamics & Complexity
>  Arizona State University
>
>  phone: [phone]
>  fax: [phone]
>  www: http://www.public.asu.edu/~cmbarton
>
>
> _______________________________________________
> grassgui mailing list
> [hidden email]
> http://grass.itc.it/mailman/listinfo/grassgui
>
>

--
Jachym Cepicky
e-mail: jachym.cepicky gmail com
URL: http://les-ejk.cz
GPG: http://www.les-ejk.cz/pgp/jachym_cepicky-gpg.pub

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