Re: [Gambas-user] gb.image: image alpha channel accessibility

2010-08-11 Thread kevinfishburne
Benoît Minisini wrote: > > I'm not sure to really understand. Would you make some images for me? > It took me a while to hand make this in GIMP, but here's the idea: http://www.eightvirtues.com/misc/alpha_stuff.xcf There are eight tiles that use only alpha (ten if you include fully opaque an

Re: [Gambas-user] gb.image: image alpha channel accessibility

2010-08-11 Thread Benoît Minisini
> Benoît Minisini wrote: > > - There is no rotation in gb.image because I don't have the algorithm at > > the > > moment. It is a bit complex, because all gb.image color formats should be > > supported. > > Did you mean the SDL component? gb.image does have rotation (although I > don't know if it

Re: [Gambas-user] gb.image: image alpha channel accessibility

2010-08-11 Thread kevinfishburne
Benoît Minisini wrote: > > - There is no rotation in gb.image because I don't have the algorithm at > the > moment. It is a bit complex, because all gb.image color formats should be > supported. > Did you mean the SDL component? gb.image does have rotation (although I don't know if it preserv

Re: [Gambas-user] gb.image: image alpha channel accessibility

2010-08-11 Thread Benoît Minisini
> I'm writing a game and am exploring my graphical options using gb.image. > While it's not hardware accelerated, it's easier to get into than OpenGL > and the SDL component seems to be missing key features such as image > rotation. The various filter/effect methods also offer a huge range of > pos

[Gambas-user] gb.image: image alpha channel accessibility

2010-08-11 Thread kevinfishburne
I'm writing a game and am exploring my graphical options using gb.image. While it's not hardware accelerated, it's easier to get into than OpenGL and the SDL component seems to be missing key features such as image rotation. The various filter/effect methods also offer a huge range of possibilitie

Re: [Gambas-user] gb.image: how to keep a rotated image centered

2010-08-11 Thread kevinfishburne
Jussi Lahtinen wrote: > > There is probably more efficient ways, but quick and dirty... > Great minds must think alike. I didn't receive a notification email about your post for some reason, but independently developed the same code almost exactly. Crazy, huh? Your code (and my code) do the tr

[Gambas-user] Help Browser in Gambas3

2010-08-11 Thread Matti
Hi, the help system now is much better then in Gambas2. But one thing: the Type property of the help browser is set to "Utility". This way, the window can't be minimized, which is silly. I read the help, have to close, type something, have forgot, have to open again, have to close... This is annoy

Re: [Gambas-user] Me.Close in a multi-form application

2010-08-11 Thread Bruce Bruen
Hi Vikram, There are probably much better ways to do what you are trying to do, but its hard to suggest them fro the sample. But for a quick answer: PUBLIC SUB Form_Close() DIM retval AS Integer IF NOT ME.Visible THEN ME.Close RETURN ENDIF retval = Message.Question("Are