I added support for non-opaque canvases in revision 391, please let me
know if you have any questions or comments about this.
Thanks,
Sam Reid
On Oct 1, 3:58 pm, "Michael Heuer" <[EMAIL PROTECTED]> wrote:
> Hello Sam,
>
> I say commit it, or create an issue if you would like to allow more comment.
>
> Whether or not there is an issue created, having an example in the
> examples project to demonstrate the benefits of this change would be
> cool.
>
> michael
>
> On Tue, Sep 30, 2008 at 11:12 AM, woodymac <[EMAIL PROTECTED]> wrote:
>
> > Please make this change, so I can dump my subclass of PCanvas.
>
> > On Sep 17, 12:36 am, Sam Reid <[EMAIL PROTECTED]> wrote:
> >> I'd like to make it possible to make PCanvas partly transparent, but
> >> that's impossible with current implementation of PCanvas. Line 605
> >> gives:
>
> >> g2.setColor( getBackground() );
> >> g2.fillRect( 0, 0, getWidth(), getHeight() );
>
> >> I'd recommend changing this to:
>
> >> if ( isOpaque() ) {
> >> g2.setColor( getBackground() );
> >> g2.fillRect( 0, 0, getWidth(), getHeight() );
> >> }
>
> >> This is similar to the swing ui implementation.
>
> >> I couldn't find a workaround that involved using a Color with a
> >> transparent alpha channel, see discussions
> >> here:http://www.chka.de/swing/components/opacity.html
>
> >> Any comments, questions or objections to this change?
>
> >> Sam Reid
--~--~---------~--~----~------------~-------~--~----~
Piccolo2D Developers Group: http://groups.google.com/group/piccolo2d-dev?hl=en
-~----------~----~----~----~------~----~------~--~---
