Não posso aplicar isso agora pois vou estudar para Mat. Comb., mas no caso, lá tem isso:
JScrollPane scroller = new JScrollPane(list); scroller.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS); scroller.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER); panel.add(scroller); Eu teria que usar isso: JScrollPane scroller = new JScrollPane(list); scroller.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER); scroller.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS); panel.add(scroller); Certo? ________________________________ De: Augusto Vanderley <[email protected]> Para: [email protected] Enviadas: Sábado, 19 de Novembro de 2011 11:54 Assunto: Re: [comp2-geral] Como pôr ScrollBar em JList? Vitor, no livro "Java use a cabeça" tem um exemplo que mostra exatamente isto. Página 290, ele usa o código para barra de rolagem vertical. É só modificar para que apareça a barra de rolagem horizontal. Abraços, Em 18 de novembro de 2011 22:04, vitor marques de miranda <[email protected]> escreveu: Sim. É, ele mostra "..." ao invés de gerar o scroll. >Eu vi os tutoriais. >Sim, lembrei disso. > > >As fotos que eu havia anexado mostram o que havia acontecido. > > > >________________________________ > De: Peter P. Lupo <[email protected]> >Para: [email protected] >Enviadas: Sexta-feira, 18 de Novembro de 2011 21:56 > >Assunto: Re: [comp2-geral] Como pôr ScrollBar em JList? > > > >o componente é maior do que a área disponível para vê-lo? O conteúdo >ultrapassa o tamanho? > > >Tem como colocar para aparecer sempre, mesmo que não tenha razão pra usar mas >eu não lembro exatamente do código. > > >Vc viu os tutoriais? > > >E vc lembrou que é o scrollpane que vc tem que adicionar na janela e não o >jlist? > > > >Peter P. Lupo >http://craftnicely.blogspot.com- http://sites.google.com/site/pplupo >MPS.BR Authorized Implementation Practitioner- Certified ScrumMaster >Oracle Certified Associate, Java SE 5/SE 6 - Java Black Belt >+55 (021) 81742487 > > > >2011/11/18 vitor marques de miranda <[email protected]> > >Não funcionou, e o nome acho que é setHorizontalScrollPolicy, ou algo assim. >> >> >> >>________________________________ >> De: Peter P. Lupo <[email protected]> >>Para: [email protected] >>Enviadas: Sexta-feira, 18 de Novembro de 2011 21:23 >> >>Assunto: Re: [comp2-geral] Como pôr ScrollBar em JList? >> >> >> >>no jscrollpane... ;-) >> >> >>Peter P. Lupo >>http://craftnicely.blogspot.com- http://sites.google.com/site/pplupo >>MPS.BR Authorized Implementation Practitioner- Certified ScrumMaster >>Oracle Certified Associate, Java SE 5/SE 6 - Java Black Belt >>+55 (021) 81742487 >> >> >> >>2011/11/18 vitor marques de miranda <[email protected]> >> >>Bom, no JList não tem nenhum método setPolicy. >>> >>> >>> >>>________________________________ >>> De: Peter P. Lupo <[email protected]> >>>Para: [email protected] >>>Enviadas: Sexta-feira, 18 de Novembro de 2011 21:16 >>> >>>Assunto: Re: [comp2-geral] Como pôr ScrollBar em JList? >>> >>> >>> >>>tem um set policy lá que vc pode colocar como always visible ou algo do >>>gênero... >>> >>> >>> >>>Peter P. Lupo >>>http://craftnicely.blogspot.com- http://sites.google.com/site/pplupo >>>MPS.BR Authorized Implementation Practitioner- Certified ScrumMaster >>>Oracle Certified Associate, Java SE 5/SE 6 - Java Black Belt >>>+55 (021) 81742487 >>> >>> >>> >>>2011/11/18 vitor marques de miranda <[email protected]> >>> >>>Que tenha uma scrollbar deitada, como eu disse antes: >>>>Como posso colocar um ScrollBar que funcione lateralmente nessa JList? (a >>>>maioria dos códigos só se aplica a scrollbars que sobem e descem) >>>> >>>> >>>> >>>> >>>>________________________________ >>>> De: Peter P. Lupo <[email protected]> >>>>Para: [email protected] >>>>Enviadas: Sexta-feira, 18 de Novembro de 2011 21:08 >>>> >>>>Assunto: Re: [comp2-geral] Como pôr ScrollBar em JList? >>>> >>>> >>>> >>>>Como vc quer? >>>> >>>> >>>>Peter P. Lupo >>>>http://craftnicely.blogspot.com- http://sites.google.com/site/pplupo >>>>MPS.BR Authorized Implementation Practitioner- Certified ScrumMaster >>>>Oracle Certified Associate, Java SE 5/SE 6 - Java Black Belt >>>>+55 (021) 81742487 >>>> >>>> >>>> >>>>2011/11/18 vitor marques de miranda <[email protected]> >>>> >>>>Ficou assim. Conhece outra forma? >>>>> >>>>> >>>>> >>>>>________________________________ >>>>> De: Peter P. Lupo <[email protected]> >>>>>Para: [email protected] >>>>>Enviadas: Sexta-feira, 18 de Novembro de 2011 19:46 >>>>>Assunto: Re: [comp2-geral] Como pôr ScrollBar em JList? >>>>> >>>>> >>>>> >>>>>coloca o jlist em um jscrollpane. >>>>> >>>>> >>>>>Abraço >>>>> >>>>>Peter P. Lupo >>>>>http://craftnicely.blogspot.com- http://sites.google.com/site/pplupo >>>>>MPS.BR Authorized Implementation Practitioner- Certified ScrumMaster >>>>>Oracle Certified Associate, Java SE 5/SE 6 - Java Black Belt >>>>>+55 (021) 81742487 >>>>> >>>>> >>>>> >>>>>2011/11/18 vitor marques de miranda <[email protected]> >>>>> >>>>>Quando eu ponho um item muito grande em um JList, ocorre o que está na >>>>>imagem. >>>>>>Como posso colocar um ScrollBar que funcione lateralmente nessa JList? (a >>>>>>maioria dos códigos só se aplica a scrollbars que sobem e descem) >>>>>> >>>>>> >>>>>>-- >>>>>>You received this message because you are subscribed to the Google Groups >>>>>>"Comp 2 - Geral" group. >>>>>>To post to this group, send email to [email protected]. >>>>>>To unsubscribe from this group, send email to >>>>>>[email protected]. >>>>>>For more options, visit this group at >>>>>>http://groups.google.com/group/comp2-geral?hl=en. >>>>>> >>>>> -- >>>>>You received this message because you are subscribed to the Google Groups >>>>>"Comp 2 - Geral" group. >>>>>To post to this group, send email to [email protected]. >>>>>To unsubscribe from this group, send email to >>>>>[email protected]. >>>>>For more options, visit this group at >>>>>http://groups.google.com/group/comp2-geral?hl=en. >>>>> >>>>> >>>>> >>>>>-- >>>>>You received this message because you are subscribed to the Google Groups >>>>>"Comp 2 - Geral" group. >>>>>To post to this group, send email to [email protected]. >>>>>To unsubscribe from this group, send email to >>>>>[email protected]. >>>>>For more options, visit this group at >>>>>http://groups.google.com/group/comp2-geral?hl=en. >>>>> >>>>-- >>>>You received this message because you are subscribed to the Google Groups >>>>"Comp 2 - Geral" group. >>>>To post to this group, send email to [email protected]. >>>>To unsubscribe from this group, send email to >>>>[email protected]. >>>>For more options, visit this group at >>>>http://groups.google.com/group/comp2-geral?hl=en. >>>> >>>> >>>> >>>>-- >>>>You received this message because you are subscribed to the Google Groups >>>>"Comp 2 - Geral" group. >>>>To post to this group, send email to [email protected]. >>>>To unsubscribe from this group, send email to >>>>[email protected]. >>>>For more options, visit this group at >>>>http://groups.google.com/group/comp2-geral?hl=en. >>>> >>> -- >>>You received this message because you are subscribed to the Google Groups >>>"Comp 2 - Geral" group. >>>To post to this group, send email to [email protected]. >>>To unsubscribe from this group, send email to >>>[email protected]. >>>For more options, visit this group at >>>http://groups.google.com/group/comp2-geral?hl=en. >>> >>> >>> >>>-- >>>You received this message because you are subscribed to the Google Groups >>>"Comp 2 - Geral" group. >>>To post to this group, send email to [email protected]. >>>To unsubscribe from this group, send email to >>>[email protected]. >>>For more options, visit this group at >>>http://groups.google.com/group/comp2-geral?hl=en. >>> >>-- >>You received this message because you are subscribed to the Google Groups >>"Comp 2 - Geral" group. >>To post to this group, send email to [email protected]. >>To unsubscribe from this group, send email to >>[email protected]. >>For more options, visit this group at >>http://groups.google.com/group/comp2-geral?hl=en. >> >> >> >> -- >>You received this message because you are subscribed to the Google Groups >>"Comp 2 - Geral" group. >>To post to this group, send email to [email protected]. >>To unsubscribe from this group, send email to >>[email protected]. >>For more options, visit this group at >>http://groups.google.com/group/comp2-geral?hl=en. >> > -- >You received this message because you are subscribed to the Google Groups >"Comp 2 - Geral" group. >To post to this group, send email to [email protected]. >To unsubscribe from this group, send email to >[email protected]. >For more options, visit this group at >http://groups.google.com/group/comp2-geral?hl=en. > > > > -- >You received this message because you are subscribed to the Google Groups >"Comp 2 - Geral" group. >To post to this group, send email to [email protected]. >To unsubscribe from this group, send email to >[email protected]. >For more options, visit this group at >http://groups.google.com/group/comp2-geral?hl=en. > -- Augusto Vanderley -- You received this message because you are subscribed to the Google Groups "Comp 2 - Geral" group. 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