Re: [wxperl-users] How to draw geometric figures

[Mattia B. <mat...@li...>]

On Tue, 12 Oct 2004 22:57:51 +0200 Xavier Noria <fx...@ha...> wrote:

  Hello,

> This is my first application in wxPerl (and wxWidgets), using the 
> package for Mac OS X.
> 
> 1. Is Wx::ClientDC the analogous of Tk::Canvas in the sense that 
> geometric stuff can be drawn programmatically?

  wxDC can be used to draw geometric stuff programmatically. However
(AFAIK, never used Tk) wxDC is far less powerful than Tk canvas.

> 2. Wx::ClientDC is child of Wx::DC but
> 
>      my $canvas = Wx::ClientDC->new($panel);
>      $canvas->DrawCircle(200,200, 25);
> 
> gives "Can't locate object method "DrawCircle" via package 
> "Wx::ClientDC", is that method not implemented in wxPerl maybe, or is 
> that code wrong maybe?

  The code is right, but I forgot to implement the method.

Regards
Mattia