[Gambas-user] rendering text in a GLArea

[Benoît Minisini]

Le 10/01/2014 22:28, terco IDE a écrit :
>
>> Le 10/01/2014 16:56, terco IDE a ?crit :
>>> Hi, does anyone has an example on rendering some text in a glArea with (or without) openGL?
>>>
>>> tnx!
>>>
>>> Saludos
>>> Martin
>>>
>>
>> Look at the PdfPresentation example, it uses a GLArea. And I don't know
>> what you mean by *not* using OpenGL to draw in a GLArea.
>>
>> --
>> Beno?t Minisini
>>
>
> funny, it's the only OpenGL example I can't run: program freezes while showing the Openfile dialog.

Indeed, with gb.gtk. But it works with gb.qt4...

> Tried this workaround:
>
> Dialog.Title = ("Select a PDF file")
> Dialog.Filter = ["*.pdf", ("PDF files")]
>    'If Dialog.OpenFile() Then Return   ' FREEZES HERE
>    'workaround (its a valid path)
>   sPath = User.home &/ "CIRSOC tablas de perfiles.pdf" 'Dialog.Path
>   txtPath.Text = sPath
>
> but only shows a rotating cube with the gambas logo.

You must press the SPACE key then.

-- 
Benoît Minisini