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! Este documento é uma versão preliminar de: Barbosa, S.D.J. & Soares, L.F.G. TV digital interativa no Brasil se faz com Ginga: Fundamentos, Padrões, Autoria Declarativa e Usabilidade. Em T. !"#$%&'() Kowaltowski & K. Breitman (orgs.) Atualizações em Informática 2008. Rio de Janeiro, RJ: Editora PUC-Rio, 2008. pp.105-174. *) Esta versão em formato A4 está disponível apenas para facilitar a impressão e não pode ser distribuída com fins comerciais. Pedimos que as citações e referências sejam realizadas sobre a obra publicada, obedecendo a numeração de suas páginas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! ! ^!1#18'$.!0-.1#O'#-%!5'!WF!5#P#8.O!.5%8%+!%!7.5-E%!C=Z6@J!7.-.!.!<%5#:#<.VE%! 5%!;+5#%!7-#&<#7.O!5'!+$!7-%P-.$.!kU/SW!S/A!KHjMG@G!GMMnl2!<%$!.1!<.-.<8'-]18#<.1! .7-'1'&8.5.1!&.!W.0'O.!gBKB! Tabela 3.1.Codificação de áudio no sistema brasileiro de TV digital. ! L181#%(215);.M(5)1)NO31.5) L181#%(215)=(2%P%1.5) ="-2G() 9"^`9Z?!KJJLj@g![C=Z6@J!UU?! 9"^`9Z?!KJJLj@g![C=Z6@J!UU?! Q$31'R=126.') UU?R3J![7.-.!$+O8#<.&.O!HBK! oZ@UU?!IGR3g![5%#1!<.&.#1! oZ@UU?!IKR3J![7.-.!'18b-'%! +"M")-1)"9(5%2"/19) Jmto)! Jmto)! *CHCHC) !(-.6.8"FG()-(),$-1() >$! 1#&.O! 5'! I]5'%! 5#P#8.O! <.--'P.! $+#8.! #&:%-$.VE%! -'5+&5.&8'! '17.<#.O$'&8'! [-'5+&5d&<#.!#,)+'NL/'0+.!'!8'$7%-.O$'&8'![-'5+&5d&<#.!#,)*+NL/'0+.$B!! $!Z +$! ,+.5-%!5'!+$!I]5'%!&E%!%<%--'2!'$!P'-.O2!$+5.&V.!.0-+78.!5'!+$!7#T'O!7.-.!+$!7#T'O! <%&1'<+8#I%2! 'T<'8%! &%1! <%&8%-&%1! 5%1! %0e'8%1B! Z$! 7.-8#<+O.-2! 7%5'$%1! '$7-'P.-! .! <%5#:#<.VE%! *=Z6! k9"^`9Z?! KMLKm@K! KLLJl! '$! <.5.! ,+.5-%! 5%! I]5'%! 7.-.! 8#-.-$%1! 7-%I'#8%!5'11.!-'5+&5d&<#.!'17.<#.OB!Z11.!8b<&#<.2!.7O#<.5.!,+.5-%!.!,+.5-%2!1'!<%&18#8+#! .! 0.1'! 5.! <%5#:#<.VE%! <Y.$.5.! C*=Z6! [C%8#%&! *=Z6B! Z&8-'8.&8%2! .%! '$7-'P.-$%1! '11.! <%5#:#<.VE%2! '18.-'$%1! O'I.&5%! '$! <%&8.! .7'&.1! .! -'5+&5d&<#.! #&8-.@,+.5-%2! ,+.&5%! .! $.#%-! -'5+&5d&<#.! 7%5'! '18.-! &.1! #&:%-$.Vc'1! <%&8#5.1! '$! ,+.5-%1! <%&1'<+8#I%1![-'5+&5d&<#.!#&8'-@,+.5-%12!%!,+'!b!'T7O%-.5%!&%!7.5-E%!C=Z6!I]5'%B! ! S%! 7.5-E%! C=Z6@G! I]5'%! k9"^`9Z?! KgmKm@G! GMMMl2! <.5.! 0O%<%! [<%&e+&8%! 5'! mTm!7#T'O1!7%5'!1'-!<%5#:#<.5%!+1.&5%!.7'&.1!.!#&:%-$.VE%!#&8-.@,+.5-%B!r+.5-%1!'$! ,+'!8%5%1!%1!0O%<%1!1E%!<%5#:#<.5%1!5'11.!:%-$.!1E%!5'&%$#&.5%1!,+.5-%1!9B! ! >$! $.<-%0O%<%! [<%&e+&8%! 5'! KjTKj! 7#T'O1! 7%5'! 8.$0b$! 1'-! <%5#:#<.5%! 5'! :%-$.! 7-'5#8#I.B! U! 7-'5#VE%! C=Z6! 7%5'! 1'-! :'#8.! 0.1'.5.! '$! ,+.5-%1! 7.11.5%1! '! '$! ,+.5-%1! :+8+-%1! 5.! 1',_D&<#.! 5'! +$! I]5'%B! r+.&5%! .! 7-'5#VE%! b!:'#8.!0.1'.5.!'$! +$! ,+.5-%!7.11.5%2!b!<%5#:#<.5%!%!'--%!5'!7-'5#VE%![5#:'-'&V.!5%!$.<-%0O%<%!,+'!1'!,+'-! <%5#:#<.-! 7.-.! %! $.<-%0O%<%! 5'! -':'-D&<#.! 5%! ,+.5-%! 7.11.5%2! +1.&5%! %1! $'1$%1! 7-%<'5#$'&8%1!+1.5%1!7.-.!%1!$.<-%0O%<%1!#&8-.@,+.5-%12!'!%!I'8%-!5'!$%I#$'&8%![,+'! 5;! .! 7%1#VE%! -'O.8#I.! 5%! $.<-%0O%<%! ,+'! 1'! ,+'-! <%5#:#<.-! 7.-.! %! $.<-%0O%<%! 5'! -':'-D&<#.! 5%! ,+.5-%! 7.11.5%B! r+.5-%1! <%5#:#<.5%1! +1.&5%! '11'! 8#7%! 5'! 7-'5#VE%! 1E%! <Y.$.5%1! ,+.5-%1! =B! S%! C=Z6@G! I]5'%2! .! 7-'5#VE%! b! 1'$7-'! 0.1'.5.! &%! 7-#$'#-%! ,+.5-%!5%!8#7%!9!%+!=2!.&8'-#%-B!C.<-%0O%<%1!8.$0b$!7%5'$!1'-!<%5#:#<.5%1!0.1'.5%1! &%! 7-#$'#-%! ,+.5-%! 9! %+! =2! 7%18'-#%-! %+! .&8'-#%-B! S'11'! <.1%! 8'-'$%1! 5%#1! ,+.5-%1! 5'! -':'-D&<#.! 7.-.! .! 7-%<+-.! 5%! $'OY%-! <.1.$'&8%B! U! <%5#:#<.VE%! 7%5'! 1'-! -'.O#).5.! 0.1'.5.! &%! ,+.5-%! .&8'-#%-2! &%! ,+.5-%! 7%18'-#%-2! %+! .#&5.! 0.1'.5.! &.! #&8'-7%O.VE%! 5%! ,+.5-%! .&8'-#%-! '! 7%18'-#%-B! r+.5-%1! <%5#:#<.5%1! +1.&5%! '11'! 8#7%! 5'! 7-'5#VE%! 1E%! <Y.$.5%1!,+.5-%1!/B! ! ^! 7.5-E%! C=Z6@G! I]5'%! .5$#8'! I;-#%1! :%-$.8%1! 5'! ,+.5-%1! '! 5#:'-'&8'1! -'1%O+Vc'1! 7.-.! .1! <%$7%&'&8'1! 5'! <-%$#&d&<#.! [1+0.$%18-.P'$! 5'! <-%$#&d&<#.B! ('! :.8%2! %! C=Z6@G! '17'<#:#<.! I;-#%1! <%&e+&8%1! 5'! 7.-d$'8-%1! 5'! -'18-#VE%2! ,+'! 1E%! 5':#&#5%1!&%1!1'+1!7'-:#1!'!&]I'#1B!>$!7'-:#O!'17'<#:#<.!.1!:.<#O#5.5'1!5'!<%5#:#<.VE%!,+'! 1'-E%! +8#O#).5.1! [7%-! 'T'$7O%2! 8#7%1! 5'! ,+.5-%12! 1+0.$%18-.P'$! '8<B! >$! &]I'O!
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! 3.2.3.1. M ultiplexação de dados ^1!:O+T%1!5'!5.5%1!7%5'$!1'-!8-.&17%-8.5%1!.8-.Ib1!5'!1'-I#V%1!1]&<-%&%1![:-.<.$'&8'! .<%7O.5%12! 1#&<-%&#).5%1! [:%-8'$'&8'! .<%7O.5%1! %+! .11]&<-%&%1! [5'1.<%7O.5%1B! ^! 1'-I#V%!5'!8-.&17%-8'!1]&<-%&%!.11+$'!,+'!%1!:O+T%1!5'!5.5%1!1E%!1#&<-%&#).5%1!'&8-'!1#2! 1'P+#&5%! %! 7.-.5#P$.! 5'! '#T%! 5%! 8'$7%! [8#$'O#&'! 7'O.! .5#VE%! 5'! <.-#$0%1! 5'! 8'$7%! [8#$'18.$71B! ^1! :O+T%1! 5'! 5.5%12! &%! '&8.&8%2! &E%! '18E%! -'O.<#%&.5%1! i! 8'$7%-#).VE%! 5%1! :O+T%1! 5'! ;+5#%! 7-#&<#7.O! '! I]5'%! 7-#&<#7.OB! U! 4#P+-.! gBH! #O+18-.! %! 7-%<'5#$'&8%B! S%8'!,+'!%1!<.-#$0%1!5'!8'$7%!.11%<#.5%1!.%1!:O+T%1!5'!5.5%1!1E%!5#:'-'&8'1!5.,+'O'1! .11%<#.5%1!.%1!:O+T%1!5'!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.OB! W W 65@ X X !>65@ 6>;K(L 6>;K(L F :V%@)0 :V%@)0 F AD2)' <-"/+"<.4 Z 2.2'% Y$2"' <-"/+"<.4 ! Figura 3.5.Transporte de dados síncronos ! ^! 1'-I#V%! 5'! 8-.&17%-8'! 1#&<-%&#).5%! .11+$'! ,+'! %1! :O+T%1! 5'! 5.5%1! 1E%! 1#&<-%&#).5%1! '&8-'! 1#! '! 8.$0b$! <%$! %1! :O+T%1! 5'! ;+5#%! 7-#&<#7.O! '! I]5'%! 7-#&<#7.O2! 1'$7-'!1'P+#&5%!%!7.-.5#P$.!5'!'#T%!5%!8'$7%![8#$'O#&'2!7'O.!.5#VE%!5'!<.-#$0%1!5'! 8'$7%![8#$'18.$71B!S'11'!<.1%2!%1!<.-#$0%1!5'!8'$7%!.11%<#.5%1!.%1!:O+T%1!5'!5.5%1! 1E%!#P+.#1!i,+'O'1!.11%<#.5%1!.%1!:O+T%1!5'!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.OB! ! 4O+T%1! 5'! 5.5%1! &%! 8-.&17%-8'! 1]&<-%&%! '! 1#&<-%&#).5%! 1X! 7'-$#8'$! %! 1#&<-%&#1$%!,+.&5%!%!#&18.&8'!5'!8'$7%!5'!1#&<-%&#).VE%!b!5'8'-$#&]18#<%B!U7O#<.Vc'1! #&8'-.8#I.12! %&5'! .! 1#&<-%&#).VE%! b! 5.5.! '$! +$! 8'$7%! .O'.8X-#%! 5'8'-$#&.5%! 7'O%! +1+;-#%!8'O'17'<8.5%-2!.7O#<.Vc'1!%&5'!%!<%&8'f5%!b!P'-.5%!'$!8'$7%!5'!'T#0#VE%!'!&E%! 1'!7%5'!5'8'-$#&.-!%!8'$7%!'T.8%!%&5'!'I'&8%1!%<%--'-E%2!'!.7O#<.Vc'1!<+e%!<%&8'f5%!b! 5'8'-$#&.5%! '$! 8'$7%! 5'! 'T#0#VE%2! &E%! 7%5'$! 1'-! 1#&<-%&#).5.1! +1.&5%! %1! 1'-I#V%1! 1]&<-%&%!%+!1#&<-%&#).5%B!=.-.!8.&8%!'T#18'!%!1'-I#V%!5'!8-.&17%-8'!.11]&<-%&%B! ! "'-I#V%1! .11]&<-%&%1! #$7O#<.$! ,+'! &'&Y+$.! $.-<.! 5'!8'$7%![8#$'18.$7!'18;! .11%<#.5.! .%1! 5.5%1B! S%! '&8.&8%2! 7%5'! Y.I'-! 1#&<-%&#1$%! '&8-'! %1! I;-#%1! %0e'8%1! 8-.&17%-8.5%12!'!'&8-'!'11'1!%0e'8%1!'!%1!:O+T%1!5'!;+5#%!'`%+!I]5'%!7-#&<#7.OB!=.-.!8.&8%! %!7.-.5#P$.!5'!1#&<-%&#).VE%!5'!'#T%!5%!8'$7%! b!.0.&5%&.5%2!1'&5%!1+018#8+]5%!7'O%! 7.-.5#P$.! 5'! <.+1.O#5.5'`-'18-#VE%B! S%1! 1'-I#V%1! .11]&<-%&%12! e+&8%! <%$! %1! 5.5%1! b! $.&5.5%!%!.7O#<.8#I%![Y.<Y+-.5%!&.!4#P+-.!gBj2!,+'!'17'<#:#<.2!'$!+$.!O#&P+.P'$!5'! 7-%P-.$.VE%! '17'<]:#<.2! %! <%$7%-8.$'&8%! -'O.8#I%! 5%1! 5.5%12! 5%! ;+5#%! 7-#&<#7.O! '! 5%! I]5'%!7-#&<#7.O2!&%!8'$7%!'!&%!'17.V%B! W W 65@ X X !>65@ 6>;K(L 6>;K(L :V%@)0 :V%@)0 AD2)' <-"/+"<.4 Z 2.2'% Y$2"' <-"/+"<.4 ! Figura 3.6.Transporte de dados assíncronos ! ^! 1'-I#V%! .11]&<-%&%! b! .! f&#<.! :%-$.! 7.-.! .! 1#&<-%&#).VE%! <%$! 8'$7%! #&5'8'-$#&.5%B!ZO'2!&%!'&8.&8%2!'T#P'!+$.!O#&P+.P'$!7.-.!'17'<#:#<.VE%!5%!1#&<-%&#1$%! '2! &%! -'<'78%-2! +$.! $;,+#&.! <.7.)! 5'! #&8'-7-'8.-! '! 'T'<+8.-! %1! <%$.&5%1! 5'!
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! ! ! o corpo do programa (seção !"#$, linhas 14 a 17), onde se definem os contextos, nós de mídia, elos e outros elementos que definem o conteúdo e a estrutura do programa; ! pelo menos uma porta que indica por onde o programa começa a ser exibido (port pInicio, linha 15); e ! a conclusão do documento (linha 18). Tabela 3.5. Estrutura básica de um documento NCL. cabeçalho do arquivo 01 2345678&%*(")9:0;<:7&)+"#()'9:=>?@AABC@0:3D7 NCL E1 2)+67(#9:&4&5,6"<0:7 456)*9:.--,1FFGGG;)+6;"%';!%FHIJK;<FLMNOP%"Q(6&:77D7 !" cabeçalho do K1 2.&/#D7 programa base de R1 7 7 2%&'(")S/*&D7 regiões B1 7 7 7 2T@@7%&'(U&*7#/7-&6/7")#&7/*75V#(/*7*W"7/,%&*&)-/#/*7@@D7 #" X1 7 7 2F%&'(")S/*&D7 base de Y1 7 2#&*+%(,-"%S/*&D7 descritores A1 7 7 2T@@7#&*+%(-"%&*7Z[&7#&Q()&57+"5"7/*75V#(/*7*W"7 $" /,%&*&)-/#/*7@@D7 C1 7 2F#&*+%(,-"%S/*&D7 base de 0<1 7 2+"))&+-"%S/*&D7 conectores %" 001 7 7 2T@@77+")&+-"%&*7Z[&7#&Q()&57+"5"7"*7&6"*7*W"7/-(8/#"*7&7"7 Z[&7&6&*7#(*,/%/57@@D7 0E1 7 2F+"))&+-"%S/*&D7 0K1 2F.&/#D7 corpo do programa 0R1 2!"#$D7 ponto de interface 0B1 7 2T@@7,"%-/*]7@@D7 do programa &" conteúdo do 0X1 7 2T@@77 programa +")-&4-"*^77 )_*7#&75V#(/7&7*[/*7`)+"%/*^77 &6"*7&77 (" )" '" "[-%"*7&6&5&)-"*7@@D7 0Y1 2F!"#$D7 término 0A1 2F)+6D7 *CWCHC) I1&)#2.91.2()-(8&910%()Q!Y) E xemplo 01 ! Reproduzindo um vídeo Z18.! 1'VE%! .7-'1'&8.! +$! 5%<+$'&8%! S?3! 1#$7O'12! ,+'! .7'&.1! -'7-%5+)! +$! I]5'%! '$! 8'O.!#&8'#-.B!U7'1.-!5'!&E%!1'!8-.8.-!5'!+$!5%<+$'&8%!Y#7'-$]5#.!8]7#<%![7%#1!&E%!Y;!'O%1! O#P.&5%!%1!&X12!%!'T'$7O%!8'$!7%-!%0e'8#I%!:.$#O#.-#).-!%!O'#8%-!<%$!.OP+&1!'O'$'&8%1! 0;1#<%1!5.!O#&P+.P'$!S?3B! ^! <%&8'T8%! 2!"#$D! <%&8b$! .7'&.1! +$! &X! 5'! $]5#.2! 4(2%356%7"'782! $.7'.5%! 7'O.! 7%-8.! 09(2%356%7"'78! [4#P+-.! gBKJ.B! U! -'P#E%! 7*:%;8<&"%(78! %<+7.&5%! .! 8'O.! #&8'#-.! 5%! 5#17%1#8#I%2!-'7-'1'&8.5.!.,+#!7'O.!-'P#E%!7*:9![4#P+-.!gBKJ0B!
! pVideoAbertura rgTV: 0, 0 (100%x100%) rgTelaInteira: 0,0 (100%x100%) videoAbertura body (a) (b) Figura 3.14. Visões (a) estrutural e (b) de leiaute do primeiro exemplo. =.-.!<%&18-+#-!+$!7-%P-.$.!S?32!7%5'$%1!7.-8#-!5%!'1,+'O'8%!0;1#<%2!&%!,+.O!.1!O#&Y.1! 1+0O#&Y.5.1!#&5#<.$!.1!O.<+&.1!,+'!5'I'$%1!7-''&<Y'-q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`)+"%/*^77 &6"*7&77 "[-%"*7&6&5&)-"*7@@D7 0R1 2F!"#$D7 0B1 2F)+6D7 ="55()DJ)@16.0.0-()21/.>15)-1)%1'") U1!-'P#c'1!1E%!5':#&#5.1!7%-!'O'$'&8%1! 2%&'(")D7 &%!<.0'V.OY%!5%!5%<+$'&8%!['&8-'!%1! 8.P1! 2.&/#D!'! 2F.&/#D2!&.!1'VE%!5'!0.1'!5'!-'P#c'1! 2%&'(")S/*&D;!U1!-'P#c'1!7%5'$!1'-! .&#&Y.5.12! +$.1! &.1! %+8-.12! 7.-.! :.<#O#8.-! %! 1'+! 7%1#<#%&.$'&8%! -'O.8#I%B! S'11'! 'T'$7O%2! 8'$%1! .7'&.1! +$.! -'P#E%! ,+'! 1'-;! .11%<#.5.!i! $]5#.!5'!I]5'%![7*:%;8<&"%(782! .&#&Y.5.!i!-'P#E%!.11%<#.5.!i!8'O.!5.!WF![7*:9!'!%<+7.&5%!8%5%!%!1'+!'17.V%q! 2.&/#D7 7777772%&'(")S/*&D7 7777777772%&'(")7(#9:%'NO:76&Q-9:<:7-",9:<:7G(#-.9:0<<a:7.&('.-9:0<<a:D7 7777777777772%&'(")7(#9:%'N&6/=)-&(%/:76&Q-9:<:7-",9:<:77 77777777777777777777G(#-.9:0<<a:7.&('.-9:0<<a:7FD7 7777777772F%&'(")D7 7777772F%&'(")S/*&D7 2F.&/#D7 .&%&(#&"*%(,&/#0()*1/2*#( >$.!-'P#E%![2%&'(")D!b!5':#&#5.!<%$%!+$.!;-'.!&%!5#17%1#8#I%!5'!1.]5.!%&5'!+$!&X!5'! $]5#.! 7%5'! 1'-! 'T#0#5%B! =.-.! %-P.&#).-! %! O'#.+8'! 5.1! 5#I'-1.1! 7.-8'1! 5%! 5%<+$'&8%! Y#7'-$]5#.2! .1! -'P#c'1! 7%5'$! 1'-! .&#&Y.5.1B! Z$! S?32! .1! -'P#c'1! 1E%! 5':#&#5.1! &%! <.0'V.OY%! 5%! 7-%P-.$.! [2.&/#D2! &.! 1'VE%! 5'! 0.1'! 5'! -'P#c'1! [2%&'(")S/*&DB! >$! 5%<+$'&8%! S?3! 7%5'! 7%11+#-! 5#I'-1.1! 0.1'1! 5'! -'P#c'12! +$.! 7.-.! <.5.! 5#17%1#8#I%B! >$.!0.1'!5'!-'P#c'1!7%11+#!%1!1'P+#&8'1!.8-#0+8%1q! ! (#: identificador unívoco da base de regiões
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! 5%! 5%<+$'&8%! ['&8-'! %1! 8.P1! 2.&/#D! '! 2F.&/#D2! &.! 1'VE%! 5'! 0.1'! 5'! 5'1<-#8%-'1! 2#&*+%(,-"%S/*&D7[#B'B2!'&8-'!%1!8.P1!2#&*+%(,-"%S/*&D!'!2F#&*+%(,-"%S/*&D]B!! >$! 5'1<-#8%-! b! -'7-'1'&8.5%! 7'O%! 'O'$'&8%! 2#&*+%(,-"%D2! '! <.5.! 5'1<-#8%-! 7%5'! 5':#&#-! .#&5.! 7.-d$'8-%1! .5#<#%&.#1! 5'! 'T#0#VE%! 5'! $]5#.2! .8-.Ib1! 5'! 'O'$'&8%1! :#OY%1! 2#&*+%(,-"%P/%/5DB!^1!5'1<-#8%-'1!&E%!.7.-'<'$!'$!&'&Y+$.!5.1!I#1c'1!+8#O#).5.1!7.-.! -'7-'1'&8.-! 7-%P-.$.1! .+5#%I#1+.#1! #&8'-.8#I%1! ['18-+8+-.O2! 5'! O'#.+8'2! 8'$7%-.O! %+! '17.<#.OB!S%!<.1%!5%!'T'$7O%!MK2!%!<X5#P%!S?3!<%--'17%&5'&8'!.%!5'1<-#8%-!<-#.5%!b!%! 1'P+#&8'q! 2#&*+%(,-"%S/*&D7 2#&*+%(,-"%7(#9:#N&6/=)-&(%/:7%&'(")9:%'N&6/=)-&(%/:7FD7 2F#&*+%(,-"%S/*&D7 Z11'! 5'1<-#8%-! 2:%;8<&"%(78! b!'T8-'$.$'&8'!1#$7O'12!7%#1! :.)!1%$'&8'!.!.11%<#.VE%!<%$! +$.!-'P#E%2!7*:%;8<&"%(78B! .&%&(#&"*%(,&/#0(3*#'%/$-%*#( >$!5'1<-#8%-![2#&*+%(,-"%D!5':#&'!<%$%!+$!&X!5'!$]5#.!1'-;!.7-'1'&8.5%2!#&<O+#&5%!.! .11%<#.VE%!<%$!+$.!-'P#E%!%&5'!1'-;!'T#0#5%B!Z$!S?32!8%5%1!%1!5'1<-#8%-'1!5'I'$!1'-! 5':#&#5%1! &%! <.0'V.OY%! 5%! 7-%P-.$.! [2.&/#D2! &.! 1'VE%! 5'! 0.1'! 5'! 5'1<-#8%-'1! [2#&*+%(,-"%S/*&DB! W%5%! &X! 5'! $]5#.! ,+'! 1'-;! .7-'1'&8.5%! 5'I'! 8'-! +$! 5'1<-#8%-! .11%<#.5%B!U!S?3!5':#&'!%1!1'P+#&8'1!.8-#0+8%1!5'!5'1<-#8%-q! ! (#: identificador único, utilizado nas referências ao descritor (por exemplo, nos nós de mídia/conteúdo apresentados pelo descritor) ! %&'("): identificador da região associada ao descritor. Ao utilizar o descritor, o objeto de mídia será exibido na região correspondente. Esse atributo só precisa ser especificado para objetos que possuam um conteúdo visual a ser exibido. ! &4,6(+(-M[%: define a duração do objeto de mídia associado ao descritor. O valor deste atributo deve ser expresso em segundos, no formato BCBD (valor numérico inteiro ou real seguido da letra "s"). Quando &4,6(+(-M[%7 não for especificado, o objeto que estiver associado ao descritor será exibido com sua duração default. Mídias como textos e imagens estáticas que utilizam um descritor sem esse atributo definido possuem duração default infinita. ! Q%&&c&17 identifica o que acontece ao final da apresentação do objeto de mídia associado ao descritor. Em um vídeo, o valor "7'% indica que, ao término natural do vídeo, o último quadro deve ser congelado indefinidamente. ! ,6/$&%: identifica a ferramenta de apresentação a ser utilizada para exibir o objeto de mídia associado ao descritor. Quando esse atributo é omitido, o formatador procura pela ferramenta default em função do tipo do objeto de mídia. U! S?3! 5':#&'! %+8-%1! .8-#0+8%1! 5'! 5'1<-#8%-2! -'O.<#%&.5%1! .! &.I'P.VE%! '! .! 8-.&1#Vc'1B! Z11'1! .8-#0+8%1! 1'-E%! I#18%1! $.#1! .5#.&8'B! U! S?3! 5':#&'! .#&5.! %! 1'P+#&8'! 'O'$'&8%! %7<#%&.O!<%&8#5%!&+$!'O'$'&8%!5'!5'1<-#8%-q! ! 2#&*+%(,-"%P/%/5D: define um parâmetro do descritor como um par (propriedade, valor). As propriedades e seus respectivos valores dependem do programa de exibição da mídia associada ao descritor. ?.5.!5'1<-#8%-!7%5'!<%&8'-!5#I'-1%1!'O'$'&8%1!2#&*+%(,-"%P/%/5D2!5':#&#5%1!&%!:%-$.8%q!
! ! 2#&*+%(,-"%7;;;D7 7777 #&*+%(,-"%P/%/57)/5&9:)"5&P/%/5&-%":78/6[&9:8/6"%P/%/5&-%":7FD7 2 7777 #&*+%(,-"%P/%/57)/5&9:)"5&P/%/5&-%":78/6[&9:8/6"%P/%/5&-%":7FD7 2 2F#&*+%(,-"%D7 =%-!'T'$7O%2!+$!5'1<-#8%-!7%5'!5':#&#-!+$!7.-d$'8-%!.5#<#%&.O!*"[)#J&8&62!<%$!%!I.O%-! =CB!%+! B=>, para indicar que a mídia correspondente deve ser reproduzida com o volume a 90% do seu volume máximo:! 2#&*+%(,-"%7(#9:#N&6/=)-&(%/:7%&'(")9:%'N&6/=)-&(%/:D7 7 #&*+%(,-"%P/%/57)/5&9:*"[)#J&8&6:78/6[&9:<;C:7FD7 2 2F#&*+%(,-"%D7 ^!+1%! 5'!7.-d$'8-%1!5'!5'1<-#8%-!7-%$%I'!+$! .O8%!P-.+!5'!:O'T#0#O#5.5'B!?.0'!.!<.5.! 7-%P-.$.! 5'! 'T#0#VE%! 5%! %0e'8%! 5'! $]5#.! [,6/$&%! #&8'-7-'8.-! '11.1! 7-%7-#'5.5'1! 5.! :%-$.!.5',+.5.B!^1!7.-d$'8-%1!-'1'-I.5%1!7'O.!S?3!7%5'$!1'-!<%&1+O8.5%1!&.!&%-$.! kU/SW!S/A!KHjMj@G![GMMnlB! ="55()*J)@16.0.0-()")9$-.")#2(#2."910%1)-.%") W'&5%!5':#&#5%!.1!-'P#c'1!'!%1!5'1<-#8%-'12!%!7-XT#$%!7.11%!b!<-#.-!%1!%0e'8%1!5'!$]5#.! ['O'$'&8%!5&#(/!,+'!<%$7c'$!%!5%<+$'&8%B!3'$0-.&5%!%!'1,+'O'8%!5'!+$!5%<+$'&8%! S?32! .! 5':#&#VE%! 5%1! &X1! 5%! 5%<+$'&8%! b! :'#8.! &.! 1'VE%! !"#$2! ,+'! <%--'17%&5'! .%! <%&8'T8%! 5%! 5%<+$'&8%! <%$%! +$! 8%5%B! Z$! 1+.! 5':#&#VE%! $.#1! .0-'I#.5.2! +$.! $]5#.! 5'I'! 5':#&#-2! .Ob$! 5%! 1'+! #5'&8#:#<.5%-2! %! .-,+#I%! 5'! $]5#.! 7-%7-#.$'&8'! 5#8%! '! %! 5'1<-#8%-!,+'!5':#&'!<%$%!.!$]5#.!1'-;!.7-'1'&8.5.!#&#<#.O$'&8'q! 25&#(/7(#9:(#d&#(/:7*%+9:/%Z[(8";5,':7#&*+%(,-"%9:#d&#(/:7FD77 S%! 'T'$7O%! MK2! Y;! .7'&.1! +$.! $]5#.! 5'! I]5'%2! #5'&8#:#<.5.! <%$%! 4(2%356%7"'78B! ^! .-,+#I%! 5'! I]5'%! ,+'! 5'I'! 1'-! -'7-%5+)#5%! ,+.&5%! '11'! &X! :%-! #&#<#.5%! b! %! .-,+#I%! 86%7"'78C)0*2!O%<.O#).5%!&+$!1+05#-'8X-#%! )%2(8!5%!5#-'8X-#%!%&5'!1'!'&<%&8-.!%!.-,+#I%! S?3q! 25&#(/7(#9:8(#&"b!&%-[%/:7*%+9:5&#(/F/!&%-[%/;5,':77 7777777#&*+%(,-"%9:#N&6/=)-&(%/:FD7 .&%&(#&"*%(,&/#0(45(6*(,76/&(8-+(95(6*('-9$*:6-;( >$!&X!5'!$]5#.!%+!5'!<%&8'f5%![9*0#'%,.0*%%+%&.,)*,)%,.0*!5':#&'!%!%0e'8%!5'!$]5#.! 7-%7-#.$'&8'! 5#8%q! I]5'%2! ;+5#%2! 8'T8%! '8<B! ?.5.! 5':#&#VE%! 5'! &X! 5'! $]5#.! 5'I'! .7-'1'&8.-2!.Ob$!5%!.-,+#I%!5'!%-#P'$!5.!$]5#.2!%!5'1<-#8%-!,+'!-'P+O.-;!.!.7-'1'&8.VE%! 5.,+'O'!%0e'8%!5'!$]5#.B!S%!'T'$7O%!.&8'-#%-2!:%#!5':#&#5%!.7'&.1!+$!&X!5'!$]5#.2!5%! 8#7%!I]5'%2!<Y.$.5%!4(2%356%7"'78B!>$!&X!5'!$]5#.!7%11+#!%1!1'P+#&8'1!.8-#0+8%1q! ! (#: identificador único do nó de mídia, utilizado nas referências ao nó (por exemplo, nas portas dos nós de contexto que levam à mídia) ! -$,&: tipo de mídia, especificado como MIME, através de um dos seguintes valores: -&4-F.-56^7 -&4-F+**^7 -&4-F456^7 (5/'&F!5,^7 (5/'&F,)'^7 (5/'&F'(Q^7 (5/'&Fe,&'^7 /[#("F!/*(+^7 /[#("F5,K^7 /[#("F5,E^7 /[#("F5,&'R^7 8(#&"F5,&'^7 /,,6(+/-(")F4@'()'/@ HIJ[/^7 /,,6(+/-(")F4@'()'/@HIJ&-^7 /,,6(+/-(")F4@'()'/@*&--()'*^7 /,,6(+/-(")F4@ '()'/@-(5& ! *%+: fonte do objeto de mídia. Trata-se do caminho para o arquivo de mídia. Esse caminho pode ser relativo, a partir do diretório onde se encontra o arquivo NCL, ou absoluto, através de uma URI. ! #&*+%(,-"%: identificador ((#) do descritor que controla a apresentação do objeto de mídia ! %&Q&%: referência a um outro nó de mídia previamente definido, como forma de re- uso de nó (utiliza os atributos do nó de mídia referenciado, exceto o (#). Esse
! atributo será visto mais adiante no exemplo 07, no caso de importação de um programa NCL que se encontra em outro arquivo. ! )&G=)*-/)+&: utilizado apenas quando o atributo %&Q&% é definido. Estabelece se este nó gera uma nova instância do objeto no formatador ou se reutiliza a instância previamente criada. ="55()VJ)@16.0.0-()")#(2%")-()8(0%1M%()"-6<)U&1)-1%129.0")().0$8.()-()#2(/2"9")^U&".5) 9$-."5)-1319)512)"#21510%"-"5).0.8."'910%1_) =.-.! <%&<O+#-! .! <-#.VE%! 5'11'! 7-#$'#-%! 'T'$7O%2! b! &'<'11;-#%! 5':#&#-! 7'O%! $'&%1! +$.! 7%-8.! 5%! <%&8'T8%! 2!"#$D! ,+'! $.7'#'! 7.-.! +$! &X! 5'! $]5#.2! <+e.! .7-'1'&8.VE%! 1'-;! #&#<#.5.! ,+.&5%! %! 7-%P-.$.! :%-! 'T'<+8.5%B! S%! 'T'$7O%! MK2! %! <X5#P%! S?3! <%--'17%&5'&8'!i!7%-8.!5%!2!"#$D!b!%!1'P+#&8'q! 2,"%-7(#9:,O(#&"b!&%-[%/:7+"5,")&)-9:8(#&"b!&%-[%/:FD7 .&%&(#&"*%(,&/#0(.-%$&#( >$.! 7%-8.! [2,"%-D! b! +$! 7%&8%! 5'! #&8'-:.<'! [#,)*+-'&*% (.#,)! 5'! +$! <%&8'T8%2! ,+'! %:'-'<'!.<'11%!'T8'-&%!.%!<%&8'f5%![&X1!#&8'-&%1!5'!+$!<%&8'T8%B!Z$!%+8-.1!7.O.I-.12! 7.-.! +$! 'O%! .7%&8.-! 7.-.! +$! &X! #&8'-&%! .%! <%&8'T8%2! '18'! <%&8'T8%! 5'I'! 7%11+#-! +$.! 7%-8.!,+'!O'I'!.%!&X!#&8'-&%!5'1'e.5%B>$.!7%-8.!7%11+#!%1!1'P+#&8'1!.8-#0+8%1q! ! (#: identificador único da porta, utilizado nas referências à porta (por exemplo, por elos) ! +"5,")&)-: nó de mídia ou contexto ao qual a porta mapeia. ! ()-&%Q/+&: nome do ponto de interface de destino: (# da porta de um contexto ou da âncora de destino no nó de mídia. Z$!8%5%!5%<+$'&8%2!<%18+$.!Y.I'-!7'O%!$'&%1!+$.!7%-8.!5'!'&8-.5.![2,"%-D!&.!1'VE%! 2!"#$D! #&5#<.&5%! ,+.O! b! %! &X! 5'! $]5#.! %+! <%&8'T8%! #&#<#.OB! ?.1%! &E%! Y.e.! 7%-8.1! 5':#&#5.1!7.-.!%!<%&8'T8%2!1'!%!<%&8'T8%!b!#&#<#.5%!&'&Y+$!&X!b!#&#<#.5%2!'!%!<%&8'T8%! 7;-.!#$'5#.8.$'&8'B!?.1%!1'!,+'#-.!#&#<#.-!$.#1!5%!,+'!+$.!$]5#.!&%!#&]<#%!5.!'T#0#VE%! 5'! +$! <%&8'T8%2! 7%5'@1'! <-#.-! $.#1! 7%-8.1B! S%8'! ,+'! #11%!#&5#<.!.7'&.1!,+'!.1!$]5#.1! $.7'.5.1! 7'O.1! 7%-8.1- 1'-E%! #&#<#.5.1! e+&8%! <%$! %! <%&8'T8%2! $.1! &E%! #$7O#<.! ,+'! .1! $]5#.1!8'-$#&.-E%!.%!$'1$%!8'$7%B( ="55()WJ))+15%"0-()()-(8&910%() =.-.!8'18.-!%!5%<+$'&8%2!'T'<+8'!%!7-%P-.$.!6#&P.@S?3!Z$+O.8%-g2!.0-.!%!5%<+$'&8%! S?3!'!<O#,+'!&%!0%8E%!5'!v7O.hvB! E xemplo 02 ! Q uando acontecer " isto " , faça " aquilo " : iniciando e terminando dois objetos de mídia simultaneamente ^!%0e'8#I%!5'18'!'T'$7O%!b!.7-'1'&8.-!5%#1!&X1!5'!$]5#.!1#$+O8.&'.$'&8'2!+$!5'!I]5'%! [4(2%356%7"'78! '! %+8-%! 5'! #$.P'$! [()*E';87<&"73B! Z$! S?32! %! 1#&<-%&#1$%! 5'! #&]<#%! '! 8b-$#&%! '&8-'! $]5#.1! b! 5.5%! 7%-! 'O%1! '&8-'! .1! $]5#.1B! ^! <%$7%-8.$'&8%! 5%! 'O%! b! 5':#&#5%! 7'O%! <%&'<8%-! .! 'O'! .11%<#.5%B! ^! <%&'<8%-! 5':#&'! ! +$! %+! $.#1! 7.7b#1! 7.-.! .! <%&5#VE%!5'!.8#I.VE%!5%!'O%!'!+$!%+!$.#1!7.7b#1!7.-.!.Vc'1!,+'!5'I'$!1'-!-'.O#).5.1! ,+.&5%! %! 'O%! b! .8#I.5%B! S'18'! 'T'$7O%2! 1E%! +8#O#).5%1! %1! <%&'<8%-'1! 3&F%*(&G"87"! '! 3&H&2G"30B!^!<%&'<8%-! 3&F%*(&G"87"!b!0'$!1#$7O'1q!7%11+#!.7'&.1!+$!7.7'O!5'!<%&5#VE%!'! +$!7.7'O!5'!.8#I.VE%q! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! g !^!6#&P.@S?3!Z$+O.8%-!7%5'!1'-!0.#T.5%!5.!7;P#&.!{'0!)+6;"%';!%B!
! ! ! ")S&'(), condição indicando que o elo é ativado quando o nó ligado a este papel for iniciado; e ! *-/%-, ação indicando que o elo, ao ser ativado, iniciará a exibição do nó ligado a este papel. U! vO'#8+-.v! 5'18'! <%&'<8%-! 7%5'! 1'-! :'#8.! 5.! 1'P+#&8'! $.&'#-.q! ^! <%&'<8%-! 3&F%*(&G"87"! #&#<#.!.!'T#0#VE%!5%!&X!O#P.5%!.%!7.7'O! *-/%-!.11#$!,+'!%!&X!O#P.5%!.%!7.7'O! ")S&'()!b! 'T#0#5%B! S'18'! 'T'$7O%2! b! &'<'11;-#%! <-#.-! 5%#1! 'O%1q! [#! 'O%! +8#O#).&5%! %! <%&'<8%-! 3&F%*(&G"87"!7.-.2!,+.&5%! 4(2%356%7"'78!#&#<#.-2!#&#<#.-! ()*E';87<&"73x!'![##!'O%!+8#O#).&5%!%! <%&'<8%-! 3&H&2G"30! 7.-.2! ,+.&5%! 4(2%356%7"'78 8'-$#&.-2! 8'-$#&.-! ()*E';87<&"73B! Z$! 5#I'-1%1! 'T'$7O%1!5'18'!5%<+$'&8%2!%1!'O%1!&E%!8'-E%!#5'&8#:#<.5%-'1B!"X!b!&'<'11;-#%! 5':#&#-!%!#5'&8#:#<.5%-!5'!+$!'O%!,+.&5%!'O'!:%-!$.&#7+O.5%!7%-!<%$.&5%1!5'!'5#VE%!.%! I#I%B! S%! '&8.&8%2! 7%5'! 1'-! #&8'-'11.&8'! 5':#&#-! #5'&8#:#<.5%-'1! 7.-.! %1! 'O%1! 8.$0b$! <%$%!-'<+-1%!5'!5%<+$'&8.VE%2!7.-.!:.<#O#8.-!.!O'#8+-.!5%!5%<+$'&8%B! pVideoAbertura rgTV onBeginStart videoAbertura imgPularIntro rgTelaInteira body onEndStop rgBotao Figura 3.15. Visão (a) estrutural e (b) de leiaute do exemplo 02. U!I#1E%!'18-+8+-.O!5%!'T'$7O%!MG!'18;!-'7-'1'&8.5.!&.!4#P+-.!gBKH.B!ZO.!7%5'!1'-! O#5.! 5.! 1'P+#&8'! $.&'#-.q! U%! #&#<#.-! %! 5%<+$'&8%2! 4(2%356%7"'78! b! #&#<#.5%! [7%-8.! 09(2%356%7"'78- 5%! 2!"#$DB! r+.&5%! 4(2%356%7"'78! <%$'V.2! #&#<#.! 8.$0b$! ()*E';87<&"73- [.8-.Ib1!5%!'O%!,+'!+8#O#).!%!<%&'<8%-!3&F%*(&G"87"B!r+.&5%!4(2%356%7"'78!8'-$#&.2!8'-$#&.! 8.$0b$!()*E';87<&"73-[.8-.Ib1!5%!'O%!,+'!+8#O#).!%!<%&'<8%-!3&H&2G"30B! ="55()DJ)@16.0.0-()")21/.G()(0-1)1M.B.2)").9"/19)-()aB(%G(a) U11#$! <%$%! &%!'T'$7O%!.&8'-#%-2!5'I'@1'!5':#&#-2!&.!1'VE%! 2%&'(")S/*&D!5%!<.0'V.OY%! 5%!5%<+$'&8%2!+$.!-'P#E%!7.-.!.!.7-'1'&8.VE%!5%!&X!5'!$]5#.!5.!#$.P'$B!=.-.!P.-.&8#-! ,+'!.!#$.P'$! 1'-;!.7-'1'&8.5.!&+$.!<.$.5.!1+7'-#%-!i!<.$.5.!5'!I]5'%2!+8#O#).@1'!%! .8-#0+8%!5'!-'P#E%!c=)#&4B! 2%&'(")7(#9:%'O(#&"b!&%-[%/:7c=)#&49:0:7FD7 2%&'(")7(#9:%'S"-/":7%('.-9:Ba:7!"--"59:Ba:77 777777777777777777777G(#-.9:E<<:7.&('.-9:RB:7c=)#&49:K:7FD7 ="55()HJ)@16.0.0-()()-1582.%(2)U&1)-1%129.0")8(9()").9"/19)-()aB(%G(a)512P)1M.B.-") U11#$! <%$%! &%! 'T'$7O%! .&8'-#%-2! 5'I'@1'! 5':#&#-2! &.! 1'VE%! 2#&*+%(,-"%S/*&D! 5%! <.0'V.OY%!5%!5%<+$'&8%2!+$!5'1<-#8%-!7.-.!.!.7-'1'&8.VE%!5%!&X!5'!$]5#.!5'!#$.P'$! &.!-'P#E%!7*F3"83B! 2#&*+%(,-"%7(#9:#S"-/":7%&'(")9:%'S"-/":7FD7 ="55()*J)@16.0.0-()")9$-.")8(2215#(0-10%1)).9"/19)-()aB(%G(a) =.-.! <-#.-! %! &X! 5'! $]5#.! 7.-.! .! #$.P'$2! 5'I'@1'!'5#8.-!.!1'VE%! 2!"#$D! '!.<-'1<'&8.-!%! 'O'$'&8%! 5'! $]5#.! <%--'17%&5'&8'2! #&5#<.&5%! ,+.O! 5'1<-#8%-! 5'I'! 1'-! +8#O#).5%! 7.-.! #&#<#.-!1+.!.7-'1'&8.VE%q! 25&#(/7(#9:(5'P[6/%=)-%":7*%+9:5&#(/F8&%#&P[6/%=)-%";'(Q:77 77777777777777777777777777#&*+%(,-"%9:#S"-/":FD7
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! ! !()#P/%/5: define um parâmetro específico do !()# como um par <propriedade, valor>. As propriedades e seus respectivos valores dependem da definição do conector ao qual o elo está associado. ^1! <%&'<8%-'1! ")S&'()>-/%-! '! ")L)#>-",7 1E%! 0'$! 1#$7O'12! 7%#1! #&<O+'$! .7'&.1! +$.! <%&5#VE%! '! +$.! .VE%2! '! &E%! '&I%OI'$! 7.-d$'8-%1! 5'! <%&'<8%-B! C.#1! .5#.&8'! I'-'$%1! %+8-%1!<%&'<8%-'1!$.#1!'O.0%-.5%12!,+'!.P-+7.$!<%&5#Vc'1!'!.Vc'12!7'-$#8'$!.!O#P.VE%! 5'!$.#1!5'!+$!&X!.!+$!$'1$%!7.7'O!%+!.<'#8.$!7.-d$'8-%1B! E xemplo 03 ! Interação do usuário: inter rompendo um vídeo e iniciando outro ^! %0e'8#I%! 5'18'! 'T'$7O%! b! $%5#:#<.-! %! 'T'$7O%! .&8'-#%-! 7.-.! ,+'! %! +1+;-#%! 7%11.! 7-%11'P+#-!7.-.!+$!1'P+&5%!I]5'%![4(2%3E7(&!(08;!7-'11#%&.&5%!.!8'<O.!I'-5'!5%!<%&8-%O'! -'$%8%B! U$0%1! %1! I]5'%1! 5'I'$! 1'-! .7-'1'&8.5%1! &.! $'1$.! 7%1#VE%! 5.! 8'O.B! =.-.! <.78+-.-! .! #&8'-.VE%! 5%! +1+;-#%! <%$! %! <%&8-%O'! -'$%8%2! 7-'<#1.$%1! 5'! +$! &%I%! <%&'<8%-2!5'18.!I')!+$!,+'!+8#O#)'!%!7.7'O!7-'5':#&#5%! ")>&6&+-(")2!'!,+'!-'<'0.!<%$%! 7.-d$'8-%! %! <X5#P%! 5.! 8'<O.! ,+'! 1'! 5'1'e.! <.78+-.-B! ^! <%$7%-8.$'&8%! 5%! 'O%! ,+'! +8#O#).-;! %! <%&'<8%-! 5'I'! 1'-q! 5+-.&8'! .! 'T#0#VE%! 5'! ()*E';87<&"732! ,+.&5%! .! 8'<O.!I'-5'! [igLLH! 5%! <%&8-%O'! -'$%8%! :%-! 7-'11#%&.5.2! 7;-.! %! I]5'%! 5'! .0'-8+-.! [4(2%356%7"'78B! r+.&5%! %! I]5'%! 5'! .0'-8+-.! 8'-$#&.2! %! 'O%! ,+'! 8'-$#&.! .! 'T#0#VE%! 5.! #$.P'$! ()*E';87<&"73!'!%!'O%!,+'!#&#<#.!.!'T#0#VE%!5%!I]5'%!7-#&<#7.O![4(2%3E7(&!(08;!1E%!.8#I.5%12! -'1+O8.&5%!&%!<%$7%-8.$'&8%!5'1'e.5%B!=.-.!,+'!%!8'O'17'<8.5%-!1.#0.!,+.O!b!.!8'<O.!,+'! 7%5'!7-'11#%&.-!.!<.5.!#&18.&8'2!b!#$7%-8.&8'!,+'!+$.!$]5#.!1'e.!'T#0#5.!#&5#<.&5%!.1! %7%-8+&#5.5'1! 5'! #&8'-.VE%B! 911%! e;! '18;! 1'&5%! :'#8%! 7'O.! $]5#.! ()*E';87<&"732! ,+'! .8b! .P%-.!&E%!7%11+].!<%$7%-8.$'&8%!5'!#&8'-.8#I#5.5'!.!'O.!.11%<#.5%B! S'18'!'T'$7O%2!b!.<-'1<'&8.5%!+$!'O%!,+'!+8#O#).!%!<%&'<8%-!3&K%LG%;%!"(3&G"302!.! 1'-! <-#.5%! 7.-.! <.78+-.-! %! 7-'11#%&.$'&8%! 5.! 8'<O.! I'-5'! [igLLH! 5%! <%&8-%O'! -'$%8%! '! 7.-.-!%!I]5'%!5'!.0'-8+-.![4#P+-.!gBKjB! onKeySelectionStop pVideoAbertura key=GREEN onBeginStart videoAbertura imgPularIntro body onEndStop videoPrincipal onEndStart Figura 3.16. Visão estrutural do exemplo 03. ="55()DJ)@16.0.0-()()8(018%(2) ^1! <%&'<8%-'1! +8#O#).5%1! &'18'! 'T'$7O%! 1E%q! 3&F%*(&G"87"2! 3&H&2G"302! 3&H&2G"87"! '! 3&K%LG%;%!"(3&G"30B! ^1! <%&'<8%-'1! 3&F%*(&G"87",- 3&H&2G"30! '! 3&H&2G"87"! :%-.$! 5':#&#5%1! .&8'-#%-$'&8'B!U!8.0'O.!.!1'P+#-!.7-'1'&8.!.!5':#&#VE%!5%!<%&'<8%-!3&K%LG%;%!"(3&G"30q!
! ! Tabela 3.7. Conector onKeySelectionStop. 77777772+/[*/6I"))&+-"%7(#9:")j&$>&6&+-(")>-",:D7 ?X5#P%! 7777777772+"))&+-"%P/%/57)/5&9:/N&+6/:7FD7 S?3q! 7777777772*(5,6&I")#(-(")7%"6&9:")>&6&+-("):7h&$9:k/N&+6/:FD7 7777777772*(5,6&b+-(")7%"6&9:*-",:7FD7 77777772F+/[*/6I"))&+-"%D7 3'#8+-.q! Z&,+.&8%! %! &X! O#P.5%! .%! 7.7'O! ")>&6&+-(")! :%-! .7-'1'&8.5%2!! ,+.&5%! .! 8'<O.! 8:%!;8- :%-! 7-'11#%&.5.2!! 7;-.!%!&X!O#P.5%!.%!7.7'O!*-",B! ^01'-I.VE%q! ^1!'O%1!,+'!+8#O#).-'$!'18'!<%&'<8%-!5'I'-E%!#5'&8#:#<.-2!<%$%!7.-d$'8-%! .5#<#%&.O! 5.! O#P.VE%! <%$! %! &X! 5'! %-#P'$! [!()#P/%/57 "[7 6()hP/%/52! %! <X5#P%!I#-8+.O!5.!8'<O.!5%!<%&8-%O'!-'$%8%!.11%<#.5.!i!1'O'VE%2!.8-.Ib1!5%! 7.-d$'8-%!8:%!;8B!=%-!'T'$7O%q!! 2!()#7+"5,")&)-9:(5'P[6/%=)-%":7%"6&9:")>&6&+-("):D7 2!()#P/%/57)/5&9:/N&+6/:78/6[&9:igLLH:7FD7 2F!()#D ?%$%!1'$7-'2!%!<%&'<8%-!")j&$>&6&+-(")>-",!5'I'!1'-!5':#&#5%!&.!1'VE%!+"))&+-"%S/*&q! 2+/[*/6I"))&+-"%7(#9:")j&$>&6&+-(")>-",:D7 2+"))&+-"%P/%/57)/5&9:/N&+6/:7FD7 2*(5,6&I")#(-(")7%"6&9:")>&6&+-("):7h&$9:k/N&+6/:7FD7 2*(5,6&b+-(")7%"6&9:*-",:7FD7 2F+/[*/6I"))&+-"%D7 ="55()HJ)@16.0.0-()()1'()-1).0%12"%.3.-"-1) ^! 'O%! b! 5':#&#5%! 5'! :%-$.! 1'$'OY.&8'! .%1! 'O%1! .&8'-#%-'12! <%$! ()*E';87<&"73- &%! 7.7'O! ")>&6&+-(")! [<%$! 7.-d$'8-%! 8:%!;8- #P+.O! .! MJHHN2! <%--'17%&5'&8'! i! 8'<O.! I'-5'! 5%! <%&8-%O'!-'$%8%!'!4(2%356%7"'78-&%!7.7'O!*-",q! 26()h74+"))&+-"%9:")j&$>&6&+-(")>-",:D7 2!()#7+"5,")&)-9:(5'P[6/%=)-%":7%"6&9:")>&6&+-("):D7 2!()#P/%/57)/5&9:/N&+6/:78/6[&9:igLLH:7FD7 2F!()#D7 2!()#7+"5,")&)-9:8(#&"b!&%-[%/:7%"6&9:*-",:7FD7 2F6()hD7 F.O'! %01'-I.-! ,+'2! <%$%! %! 7.7'O! ")>&6&+-(")! '18;! .11%<#.5%! i! $]5#.! ()*E';87<&"732! b! &'<'11;-#%! ,+'! '18.! $]5#.! '18'e.! 1'&5%! .7-'1'&8.5.! 7.-.! ,+'! %! 'O%! 7%11.! 1'-! .8#I.5%B! Z&,+.&8%!.!'T#0#VE%!5.!$]5#.! ()*E';87<&"73!&E%!8#I'-!1#5%!#&#<#.5.2!'11'!'O%!&E%!7%5'-;! 1'-!.8#I.5%B!! .&%&(#&"*%(,&/#0(=56/1-#(6*($*'?&#(6-('-9$%-?*(%*,-$-( ^1!<X5#P%1!5'!8'<O.1!5':#&#5%1!&%!7.5-E%!6#&P.@S?3!'!,+'!7%5'$!1'-!+8#O#).5%1!<%$%! I.O%-!5%!.8-#0+8%! h&$![7.11.5%1!<%$%!I.O%-!5%!7.-d$'8-%! 8:%!;82!&'11'!'T'$7O%!1E%q!M2! K2!G2!g2!J2!H2!j2!n2!m2!L2!U2!/2!?2!(2!Z2!42!62!o2!92!*2!u2!32!C2!S2!^2!=2!r2!A2!"2!W2!>2!F2! z2! |2! ‚2! p2! •2! ƒ2! CZS>2! 9S4^2! 6>9(Z2! ?>A"^A„3Z4W2! ?>A"^A„A96oW2! ?>A"^A„>=2! ?>A"^A„(^zS2! ?oUSSZ3„>=2! ?oUSSZ3„(^zS2! F^3>CZ„>=2! F^3>CZ„(^zS2! ZSWZA2! AZ(2! 6AZZS2! ‚Z33^z2! /3>Z2! /U?u2!Z|9W2!=^zZA2!AZz9S(2!"W^=2!Z*Z?W2!=3U‚2!AZ?^A(2!=U>"Z! E xemplo 04 ! T rabalhando com bases de conectores em arquivos separados ?%$%! 5#8%! .&8'-#%-$'&8'2! 'T#18'$! 5+.1! :%-$.1! 5'! 1'! 5':#&#-! '! +8#O#).-! <%&'<8%-'1q! [.!5':#&#&5%!%1!&%I%1!<%&'<8%-'1!&%!7-X7-#%!Y#7'-5%<+$'&8%x!%+![0!<-#.&5%!+$!&%I%!
! .-,+#I%!5'!<%&'<8%-'1!'!#$7%-8.&5%@%!&.!1'VE%! +"))&+-"%S/*&B!S%!'T'$7O%!.&8'-#%-2!:%#! .5%8.5.!.!'18-.8bP#.![.B!S'18'!'T'$7O%2!b!.5%8.5.!.!'18-.8bP#.![02!1'7.-.&5%!%!.-,+#I%! 5'!<%&'<8%-'1!'!#$7%-8.&5%@%!&%!7-%P-.$.!7-#&<#7.OJB! ="55()DJ)!2."0-()"2U&.3()-1)8(018%(215) ^! 7-#$'#-%! 7.11%! <%&1#18'! '$! <-#.-! +$! .-,+#I%! S?3! <%$! %1! <%&'<8%-'1! 5':#&#5%1! &%! 'T'$7O%B!?%$%!1'-;!<-#.5.!+$.!0.1'!5'!<%&'<8%-'1!.7'&.12!1'$!,+.O,+'-!$]5#.2!&E%!b! &'<'11;-#%! 5':#&#-!.!1'VE%! !"#$B!('I'@1'!.7'&.1!<-#.-!+$.!1'VE%! +"))&+-"%S/*&2!<%$!%1! <%&'<8%-'1!,+'!1'-E%!+8#O#).5%1!7'O%!7-%P-.$.B! 2345678&%*(")9:0;<:7&)+"#()'9:=>?@AABC@0:3D7 2)+67(#9:(#l#"l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c'1! 5'! <%&'<8%-'1! ,+'!.O#!Y.I#.q! 2+"))&+-"%S/*&D7 2(5,"%-S/*&7/6(/*9:5&[*I")&+-"%&*:7#"+[5&)-fg=9:+")&+-"%&*O0;)+6:7FD7 2F+"))&+-"%S/*&D7 .&%&(#&"*%(,&/#0(@,A-%$&96-("&#*#(6*(&%B+/C-#(*D$*%9-#( =.-.! #$7%-8.-! 0.1'1! 5'! .-,+#I%1! 'T8'-&%12! +8#O#).@1'! %! 'O'$'&8%! (5,"%-S/*&! <%$%! +$! 'O'$'&8%! .&#&Y.5%! .%! 'O'$'&8%! <%--'17%&5'&8'! i! 0.1'! .! 1'-! #$7%-8.5.B! =.-.! #$7%-8.-! +$.! 0.1'! 5'! -'P#c'12! 7%-! 'T'$7O%2! 5'I'@1'! 5':#&#-! +$! (5,"%-S/*&! 5'&8-%! 5%! 'O'$'&8%! %&'(")S/*&q! 2%&'(")S/*&D7 2(5,"%-S/*&7/6(/*9:%&'("&*M"+[5&)-/%(":77 777777777777#"+[5&)-fg=9:!/*&g&'("&*M"+[5&)-/%(";)+6:7FD7 2F%&'(")S/*&D7 ^!'O'$'&8%!(5,"%-S/*&77%11+#!%1!1'P+#&8'1!.8-#0+8%1q! ! /6(/*: "apelido" do arquivo importado. Trata-se do nome que será utilizado como prefixo para se referir aos elementos importados, no formato 80%;(23O(2P23P%;%)%&"3P()037"823. No caso do exemplo, a base de conectores foi importada com o /6(/* )%'D?3&%!"37%D. Para se referir ao conector 3&H&2G"30 dentro do arquivo importado, deve-se utilizar a string )%'D?3&%!"37%DO3&H&2G"30. ! #"+[5&)-fg=: a localização e nome do arquivo que contém a base a ser importada. Nesse exemplo, como o arquivo de conectores está no mesmo diretório que o arquivo do programa, bastou definir apenas o nome do arquivo. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! J ! Z18'! 5%<+$'&8%! <Y.$.! 5'! v7-%P-.$.! 7-#&<#7.Ov! %! .-,+#I%! S?3! 7%-! %&5'! %! 7-%P-.$.! <%$'V.! .! 1'-! 'T'<+8.5%B!
! ! ! %&'("): no caso de o arquivo importado conter uma base de regiões, define qual região do programa que conterá as regiões importadas. F.O'! %01'-I.-! ,+'2! ,+.&5%! +$.! 0.1'! 5'! 5'1<-#8%-'1! b! #$7%-8.5.2! .1! -'P#c'1! 1E%! #$7%-8.5.1! .+8%$.8#<.$'&8'B! Z$! %+8-.1! 7.O.I-.12! ,+.&5%! Y;! +$! (5,"%-S/*&! &.! 1'VE%! #&*+%(,-"%S/*&2! &E%! b! &'<'11;-#%! :.)'-!%! (5,"%-S/*&!<%--'17%&5'&8'!i1!-'P#c'1!&.!1'VE%! %&'(")S/*&2!,+'!7%5'!:#<.-!I.)#.B! ="55()*J)N(-.6.8"0-()(5)1'(5)#"2")&%.'.7"2)(5)8(018%(215).9#(2%"-(5) ?%$%! 5#8%! .&8'-#%-$'&8'2! 7.-.! +8#O#).-! %1! <%&'<8%-'1! 5':#&#5%1! &%! .-,+#I%! #$7%-8.5%2! 5'I'@1'! .O8'-.-2! '$! <.5.! 6()h2! .! -':'-D&<#.! .%! <%&'<8%-! <%--'17%&5'&8'! 7.-.! #&<O+#-! %! /6(/*!5.!0.1'!5'!<%&'<8%-'1!#$7%-8.5.2!&%!:%-$.8%!8;(8DP28P68D%O(2P23P!3&%!"37q! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")S&'()>-/%-M&6/$:D7;;;7 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")L)#>-",:D7;;;7 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")L)#>-/%-:D7;;;7 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")j&$>&6&+-(")>-",:D7;;;7 E xemplo 05 ! Sincronizando uma imagem com um trecho de vídeo (âncoras) ?%$%!<%&8#&+.VE%!5%!'T'$7O%!.&8'-#%-2!'18.!1'VE%!.7-'1'&8.!+$!7-%P-.$.!,+'2! &+$! 5'8'-$#&.5%! 8-'<Y%! ! 5%! I]5'%! 7-#&<#7.O! [4(2%3E7(&!(08;2! .7-'1'&8.! +$.! #$.P'$! [()*<&"%78"(4(282%B!S%!7-XT#$%!'T'$7O%2!1'-;!.11%<#.5%!+$!<%$7%-8.$'&8%!#&8'-.8#I%!.! '11.! #$.P'$B! S'18'! 'T'$7O%2! .7'&.1! .! #$.P'$! 1'-;! 'T#0#5.2! $.1! &'&Y+$.! 8'<O.! 5%! <%&8-%O'!-'$%8%!1'-;!<.78+-.5.B!=.-.!5':#&#-!%!8-'<Y%!5%!I]5'%!'$!,+'!.!#$.P'$!5'I'! .7.-'<'-2! b! &'<'11;-#%! <-#.-! +$.! c08(2") -1) 8(0%1S-(! ['O'$'&8%! 2/%&/D! 7.-.! %! I]5'%2! 5':#&#&5%!%!#&8'-I.O%!5'!'T#0#VE%!5.!#$.P'$B!r+.&5%!.!d&<%-.!<%$'V.-2!5'I'@1'!'T#0#-! .!#$.P'$2!+8#O#).&5%@1'!%!<%&'<8%-! 3&F%*(&G"87"B!U%!8b-$#&%!5.!d&<%-.2!5'I'@1'!8'-$#&.-! .!'T#0#VE%!5.!#$.P'$2!+8#O#).&5%@1'!%!<%&'<8%-!3&H&2G"30![4#P+-.!gBKnB! onKeySelectionStop pVideoAbertura key=GREEN onBeginStart imgInteratividade videoAbertura imgPularIntro body onBeginStart onEndStop onEndStop videoPrincipal âncora de conteúdo onEndStart aOportunidadeInteracao Figura 3.17. Visão estrutural do exemplo 05. ="55()DJ)@16.0.0-()&9)0O)-1)9$-.")#"2").0-.8"2)(#(2%&0.-"-1)-1).0%12"FG() F.$%1! 5':#&#-! ! &.! 1'VE%! 2!"#$D! .! $]5#.! <%--'17%&5'&8'! i! #$.P'$! ,+'! #&5#<.-;! .! %7%-8+&#5.5'!5'!#&8'-.VE%q! 25&#(/7(#9:(5'=)-&%/-(8(#/#&:7*%+9:5&#(/F8&%5&6."=)-&%/-(8(#/#&;'(Q:77 7777777#&*+%(,-"%9:#S"-/":7FD7 ="55()HJ)@16.0.0-()")c08(2")0()3$-1()#2.08.#"') =.-.!5':#&#-!,+.&5%!.!#$.P'$!5'I'!<%$'V.-!'!8'-$#&.-!5'!1'-!'T#0#5.2!b!&'<'11;-#%!<-#.-! +$.! d&<%-.! 5'! <%&8'f5%! ,+'! 5'O#$#8'! +$! 8-'<Y%! 5%! I]5'%B! Z$! S?32! +$.! d&<%-.! 5'! <%&8'f5%! b! 5':#&#5.! +8#O#).&5%@1'! %! 'O'$'&8%! /%&/7 .&#&Y.5%! .%! 'O'$'&8%! 5&#(/! <%--'17%&5'&8'B!S%!<.1%!5'!$]5#.1!<%&8]&+.12!%1!.8-#0+8%1! !&'()!'! &)#!#&5#<.$!'$!,+'!
! $%$'&8%2! '$! 1'P+&5%12! %! #&]<#%! '! 8b-$#&%! 5.! d&<%-.B! S'11'! 'T'$7O%2! .! #$.P'$! ()*<&"%78"(4(282%!1'-;!'T#0#5.!'&8-'!.-%-+=-D%*'&23D!5%!I]5'%!7-#&<#7.OB! 25&#(/7(#9:8(#&"P%()+(,/6:7*%+9:5&#(/F,%()+(,/6;5,':77 7777777#&*+%(,-"%9:#N&6/=)-&(%/:D7 2/%&/7(#9:/?,"%-[)(#/#&=)-&%/+/":7!&'()9:E*:7&)#9:0<*:7FD7 2F5&#(/D7 .&%&(#&"*%(,&/#0(E9'-%&#( U1!d&<%-.1!1E%!7%&8%1!5'!'&8-.5.!7.-.!%1!&X1!5'!$]5#.!%+!<%&8'T8%1B!^!%0e'8#I%!5'!1'! +8#O#).-!d&<%-.1!b!+8#O#).-!8-'<Y%1!%+!7-%7-#'5.5'1!5'!+$!&X!5'!$]5#.!%+!<%&8'T8%2!1'e.! <%$%! %-#P'$! %+! 5'18#&%! 5'! 'O%1B! >$.! d&<%-.! 7%5'! 1'-! 5%! 8#7%! d&<%-.! 5'! <%&8'f5%! [&.,)*,)%',&".+!%+!d&<%-.!5'!7-%7-#'5.5'![(+.(*+)8%',&".+B!! >$.!c08(2")-1)8(0%1S-(!5':#&'!+$! 8-'<Y%!5.!$]5#.![#&8'-I.O%!5'!8'$7%!'`%+! -'P#E%!&%!'17.V%!,+'!7%5'-;!1'-!+8#O#).5%!<%$%!7%&8%!5'!.8#I.VE%!5'!'O%1B!>$!8-'<Y%! 5'!$]5#.!b!+$.!1'O'VE%!<%&8]P+.!5'!&0.-"-15)-1).06(29"FG(![#,-.+9')#.,%/,#)$!5'!+$! &XB!U!5':#&#VE%!5'11.1!+&#5.5'1!5'!#&:%-$.VE%!5'7'&5'!5%!8#7%!5'!$]5#.!-'7-'1'&8.5%! 7'O%!&XB!U1!+&#5.5'1!5'!#&:%-$.VE%!5'!+$!I]5'%2!7%-!'T'$7O%2!7%5'$!1'-!%1!,+.5-%1! [-+'9*$!5%!I]5'%B!>$.!d&<%-.!5'!<%&8'f5%!b!5':#&#5.!<%$%!+$!'O'$'&8%!2/%&/D!5'&8-%! 5%! 'O'$'&8%! 25&#(/DB! S%! 'T'$7O%! .0.#T%2! 1E%! 5':#&#5.1! 8-D1! d&<%-.1!5'!<%&8'f5%!7.-.! +$!&X!5'!I]5'%q! 7 5&#(/7(#9:8(#&"0:7*%+9:5&#(/F8(#&"0;5,':7#&*+%(,-"%9:#O(#&"0:D7 2 7 T@@7`)+"%/*7#&7+")-&n#"7)"78V#&"7@@D7 2 7 /%&/7(#9:/O(#&"J&'&)#/<0:7!&'()9:B*:7&)#9:C*:FD7 2 7 /%&/7(#9:/O(#&"J&'&)#/<E:7!&'()9:0<*:7&)#9:0R*:FD7 2 7 /%&/7(#9:/O(#&"J&'&)#/<K:7!&'()9:0B*:7&)#9:0C*:FD7 2 7 F5&#(/D7 2 U!S?3!5':#&'!%1!1'P+#&8'1!.8-#0+8%1!5'!d&<%-.!5'!<%&8'f5%q! ! (#: identificador único da âncora ! !&'(): início da âncora, em segundos, no formato "99.9s" (atributo válido para mídias contínuas) ! &)#: término da âncora, em segundos, no formato "99.9s" (atributo válido para mídias contínuas) ! Q(%*-: início da âncora, em quadros (atributo válido para mídias contínuas) ! 6/*-: término da âncora, em quadros (atributo válido para mídias contínuas) ! -&4-: texto da âncora no arquivo de origem (atributo válido para mídias de texto) ! ,"*(-("): posição do texto da âncora no arquivo de origem (atributo válido para mídias de texto) ! +""%#*: coordenadas em pixels dos vértices do polígono que determina a âncora espacial (atributo válido para mídias visuais), no formato "o0^p0^7oE^pE^;;;^o)^p)" ! /)+."%J/!&6: identificador da âncora no arquivo de origem, tal como interpretado pela ferramenta de exibição. *;! .1! c08(2"5) -1) #2(#2.1-"-1! 1'! -':'-'$! .! 7-%7-#'5.5'1! 5'! +$! &X! 5'! %-#P'$! %+! 5'! 5'18#&%2!,+'!7%5'$!1'-!$.&#7+O.5.1!7'O%1!'O%1B!ZT'$7O%1!5'!7-%7-#'5.5'1!1E%q!I%O+$'! 5'!;+5#%!5'!+$!&X!5'!;+5#%!%+!I]5'%2!<%%-5'&.5.1!'!5#$'&1c'1!5'!'T#0#VE%!5'!+$!&X!5'! $]5#.!I#1+.O2!'&8-'!%+8-%1B! >$.!d&<%-.!5'!7-%7-#'5.5'!b!5':#&#5.!<%$%!+$!'O'$'&8%! 2,%",&%-$D!5'&8-%!5'! +$!'O'$'&8%! 25&#(/D!%+!5'!+$!'O'$'&8%! 2+")-&4-DB!>$.!d&<%-.!5'!7-%7-#'5.5'!7-'<#1.! 1'-!5':#&#5.!,+.&5%!.!7-%7-#'5.5'!5'!+$.!$]5#.!:%-!$.&#7+O.5.!7%-!+$!%+!$.#1!'O%1B!
! ! S%!'T'$7O%!.!1'P+#-!1E%!5':#&#5.1!,+.8-%!d&<%-.1!5'!7-%7-#'5.5'!7.-.!+$!&X!5'!I]5'%2! .Ob$!5'!+$.!d&<%-.!5'!<%&8'f5%q! 7 5&#(/7(#9:8(#&"0:7*%+9:5&#(/F8(#&"0;5,':7#&*+%(,-"%9:#O(#&"0:D7 2 7 ,%",&%-$7)/5&9:-",:FD7 2 7 ,%",&%-$7)/5&9:6&Q-:FD7 2 7 ,%",&%-$7)/5&9:G(#-.:FD7 2 7 ,%",&%-$7)/5&9:.&('.-:FD7 2 7 F5&#(/D7 2 ="55()*J)!2."0-()1'(5)-1)5.082(0.59()#"2")").9"/19) ?-#.-!'O%1!.!7.-8#-!5'!d&<%-.1!b!1'$'OY.&8'!.!<-#.-!'O%1!.!7.-8#-!5'!&X1B!U!5#:'-'&V.!b!,+'2! &.! Y%-.! 5.! O#P.VE%2! .Ob$! 5'! 1'! '17'<#:#<.-! %! &X! [.8-.Ib1! 5%! .8-#0+8%! +"5,")&)-! 5%! 'O'$'&8%! ! !()#2! 5'I'@1'! '17'<#:#<.-! 8.$0b$! .! d&<%-.! ! ,+'! 5'I'! 1'-! O#P.5.! [.8-#0+8%! ()-&%Q/+&!5%!'O'$'&8%!! !()#!.11%<#.5.!.%!7.7'O!5%!<%&'<8%-B!^!,+.5-%!.0.#T%!#O+18-.!.! 5':#&#VE%!5'!5%#1!'O%12!7.-.!'T#0#VE%!'!8b-$#&%!5'!.8#I.VE%!5.!#$.P'$2!-'17'<8#I.$'&8'B! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")S&'()>-/%-:D7 7772!()#7+"5,")&)-9:8(#&"P%()+(,/6:77 777777777()-&%Q/+&9:/?,"%-[)(#/#&=)-&%/+/":7%"6&9:")S&'():7FD7 7772!()#7+"5,")&)-9:(5'=)-&%/-(8(#/#&:7%"6&9:*-/%-:7FD7 72F6()hD7 7 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")L)#>-",:D7 7772!()#7+"5,")&)-9:8(#&"P%()+(,/6:77 777777777()-&%Q/+&9:/?,"%-[)(#/#&=)-&%/+/":7%"6&9:")L)#:7FD7 7772!()#7+"5,")&)-9:(5'=)-&%/-(8(#/#&:7%"6&9:*-",:7FD7 72F6()hD7 E xemplo 06 ! M anipulação de propriedades de mídias: redimensionando um vídeo durante a exibição do menu ?%&8#&+.&5%!%!'T'$7O%!.&8'-#%-2!,+.&5%!%!$'&+!b!#&#<#.5%2!'18'!'T'$7O%!-'5#$'&1#%&.! %! I]5'%! 7-#&<#7.O! '! 'T#0'! +$.! #$.P'$! 5'! :+&5%B! ^! ,+'! 1'! 7%5'! $.&#7+O.-! 5+-.&8'! .! 'T'<+VE%!5%!7-%P-.$.!1E%!#2(#2.1-"-15)-(5)0O5)-1)9$-."2!$.1!&E%!5.1!-'P#c'1B!Z$! %+8-.1! 7.O.I-.12! +$.! -'P#E%! 5':#&'! .! 7%1#VE%! '! .1! 5#$'&1c'1! '$! ,+'! +$.! $]5#.! 1'-;! #,#&#'59*,)*!.7-'1'&8.5.B!Z11.1!7-%7-#'5.5'1!7.11.$!7.-.!%!&X!5'!$]5#.!7-%7-#.$'&8'! 5#8%2!%&5'!'&8E%!7%5'$!1'-!$.&#7+O.5.1!7%-!'O%1B! U!4#P+-.!gBKm!.7-'1'&8.!.!I#1E%!'18-+8+-.O!5%!'T'$7O%!MjB! pMenuItem1 start pMenuItem2 onKeySelectionStartStop stop onKeySelectionStop key=GREEN key=RED menu pVideoAbertura menuItem2 pMenuItem3 onBeginStart imgInteratividade menuItem1 videoAbertura imgPularIntro body onBeginStart onEndStop menuItem3 onEndStop menuItem4 videoPrincipal onEndStart onBeginSet bounds pMenuItem4 onBeginStart fundo Figura 3.18. Visão estrutural do exemplo 06.
! ="55()DJ)@16.0.0-()")21/.G(<)-1582.%(2)1)9$-.")-").9"/19)-1)6&0-() U! -'P#E%2! 5'1<-#8%-! '! $]5#.! 5.! #$.P'$! 5'! :+&5%! 1E%! 5':#&#5%1! <%$%! &%1! 'T'$7O%1! .&8'-#%-'12!$.1!.!#$.P'$!5'!:+&5%!5'I'!:#<.-!7%-!8-;1!5%!I]5'%!7-#&<#7.OB! Passo 2: Definindo a âncora de propriedade do vídeo =.-.! $.&#7+O.-! .1! 7-%7-#'5.5'1! -",2! 6&Q-2! G(#-.! '! .&('.-! 5.! -'P#E%! i! ,+.O! %! I]5'%! '18;! .11%<#.5%2! b! &'<'11;-#%! 5':#&#-! 'T7O#<#8.$'&8'! '11.1! 7-%7-#'5.5'1! <%$%! d&<%-.1! 5.! $]5#.B! S%! <.1%! '17'<]:#<%! 5'11.1! 7-%7-#'5.5'1! 5'! 7%1#VE%! '! 5#$'&1c'12! 7%5'@1'! '17'<#:#<.-! +$.! d&<%-.! 7.-.! .! 7-%7-#'5.5'! !"[)#*! 7.-.! $.&#7+O;@O.1! '$! <%&e+&8%2! &.! %-5'$!6&Q-^-",^G(#-.^.&('.-q! 25&#(/7(#9:8(#&"P%()+(,/6:7*%+9:5&#(/F,%()+(,/6;5,':77 7777777#&*+%(,-"%9:#N&6/=)-&(%/:D7 2/%&/7(#9:/?,"%-[)(#/#&=)-&%/+/":7!&'()9:E*:7&)#9:0<*:7FD7 2,%",&%-$7)/5&9:!"[)#*:7FD7 2F5&#(/D7 ="55()*J)@16.0.0-()()8(018%(2)U&1)#129.%1)9"0.#&'"2)&9")#2(#2.1-"-1) =.-.! $.&#7+O.-! +$.! 7-%7-#'5.5'2! 7%5'@1'! 5':#&#-! +$! <%&'<8%-! ,+'! +8#O#).! %! 7.7'O! 5'! .VE%!7-'5':#&#5%!1'8B!=.-.!'11'!'T'$7O%2!b!&'<'11;-#%!+$!<%&'<8%-!,+'!O'#.!vL/',0.%/9% ,X% ^% #,#&#'+7% '5)*+'% .% 2'5.+% 0*% /9'% (+.(+#*0'0*% _% 0*% /9% ,X% `a=% ?%$%! %1! 7.7b#1! '&I%OI#5%1!<Y.$.$@1'! ")S&'()!'! *&-2!:.)!1'&8#5%!<Y.$.-!%!&%I%!<%&'<8%-!5'!")S&'()>&-2! 5':#&#5%!&.!8.0'O.!.!1'P+#-q!! Tabela 3.8. Conector onBeginSetStart. 2+/[*/6I"))&+-"%7(#9:")S&'()>&->-/%-:D7 ?X5#P%! 772+"))&+-"%P/%/57)/5&9:"O/6"%:FD7 S?3q! 772*(5,6&I")#(-(")7%"6&9:")S&'():FD7 772*(5,6&b+-(")7%"6&9:*&-:78/6[&9:k"O/6"%:FD7 2F+/[*/6I"))&+-"%D7 ^01'-I.VE%q! ^1!'O%1!,+'!+8#O#).-'$!'18'!<%&'<8%-!5'I'-E%!#5'&8#:#<.-2!<%$%!7.-d$'8-%! .5#<#%&.O! 5.! O#P.VE%! 5%! &X7 !()#P/%/52! .1! &%I.1! <%%-5'&.5.1! '! 5#$'&1c'1![T2h2{2YB!=%-!'T'$7O%q!! 2!()#7+"5,")&)-9:8(#&"P%()+(,/6:7()-&%Q/+&9:!"[)#*:7%"6&9:*&-:D7 7772!()#P/%/57)/5&9:"O/6"%:78/6[&9:RBa^EBa^R<a^R<a:7FD7 2F!()#D7 y!#$7%-8.&8'!%01'-I.-!,+'!%!&%$'!5%!7.-d$'8-%!5':#&#5%!&%!<%&'<8%-!b!398;372!+8#O#).5%! &%! 7.-d$'8-%! 5.! O#P.VE%! ['O'$'&8%! !()#P/%/52! .%! 7.11%! ,+'! .! 7-%7-#'5.5'! .! 1'-! $.&#7+O.5.!b! !"[)#*!5.!$]5#.! 4(2%3E7(&!(08;2!5':#&#5.!&%1!.8-#0+8%1! ()-&%Q/+&!'! +"5,")&)-! 5.!O#P.VE%!['O'$'&8%!!()#B! ="55()VJ)@16.0.0-()()1'()U&1)9"0.#&'")")#2(#2.1-"-1) U!$.&#7+O.VE%!5'11.!7-%7-#'5.5'!b!:'#8.!.8-.Ib1!5'!+$!'O%!,+'!O#P.!.!7-%7-#'5.5'!!"[)#*! 5%! &X! .%! 7.7'O! *&-! '! +8#O#).! %! <%&'<8%-! 3&F%*(&G%"2! ,+'! 7%5'!'&8E%!1'-!O#5%!5.!1'P+#&8'! $.&'#-.q% L/',0.% .% ,X% )%&'% #,#&#'+7% '5)*+'% .% 2'5.+% 0'% (+.(+#*0'0*% !"[)#*% 0.% ,X% 4(2%3E7(&!(08;%('+'%@QA>,.A>,Q=>,Q=>@B! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")S&'()>&-:D7 7772!()#7+"5,")&)-9:5&)[:7%"6&9:")S&'():7FD7 7772!()#7+"5,")&)-9:8(#&"P%()+(,/6:7()-&%Q/+&9:!"[)#*:7%"6&9:*&-:D7 7777772!()#P/%/57)/5&9:"O/6"%:78/6[&9:RBa^EBa^R<a^R<a:7FD7 7772F!()#D7 2F6()hD7
! ! ="55()WJ)@16.0.0-()()1'()U&1)1M.B1)").9"/19)-1)6&0-() 4#&.O$'&8'2!b!&'<'11;-#%!'T#0#-!.!#$.P'$!5'!:+&5%!,+.&5%!%!$'&+!b!.<#%&.5%2!<-#.&5%! +$!'O%!,+'!+8#O#).!%!<%&'<8%-!3&F%*(&G"87"B! E xemplo 07 ! Importação de programas N C L : menu num documento N C L separado Z18'! 'T'$7O%! $%5#:#<.! %! 'T'$7O%! .&8'-#%-! 7.-.! 5'18.<.-! %! $'&+! &+$! .-,+#I%! S?3! 1'7.-.5%! '! #$7%-8;@O%! &%! 7-%P-.$.! S?3! 7-#&<#7.OB! =.-.! #O+18-.-! .! 1'7.-.VE%! 5%1! .-,+#I%1!'!-':'-D&<#.!.!<%&8'T8%1!'$!5#:'-'&8'1!.-,+#I%12!.!4#P+-.!gBKL!.7-'1'&8.!.!I#1E%! '18-+8+-.O!5%!'T'$7O%!nq! exemplo7.ncl start onKeySelectionStartStop stop onKeySelectionStop pVideoAbertura key=GREEN key=RED onBeginStart menu imgInteratividade (docMenu #menu) videoAbertura imgPularIntro body onBeginStart onEndStop onEndStop videoPrincipal onEndStart onBeginSet bounds onBeginStart fundo pMenuItem1 pMenuItem2 menu menuItem2 pMenuItem3 menuV1.ncl menuItem1 menuItem3 menuItem4 pMenuItem4 Figura 3.19. Visão estrutural do exemplo 7. ="55()DJ)!2."0-()"2U&.3()8(9)910&) ^!7-#$'#-%!7.11%!<%&1#18'!'$!<-#.-!+$!.-,+#I%!S?3!<%$!%!$'&+2!#&<O+#&5%!.1!-'P#c'12! %1! 5'1<-#8%-'1! '! %1! 'O'$'&8%1! 5'! $]5#.! <%--'17%&5'&8'1B! S'18'! 'T'$7O%2! %! .-,+#I%! <-#.5%!<Y.$.@1'! )%&'9+C&!;B!^!.-,+#I%! )%&'9+C&!;!5'I'!1'-!+$!7-%P-.$.!S?3!<%$7O'8%2! '!7%-8.&8%!7%5'!1'-!'T'<+8.5%!'O'!7-X7-#%!.8-.Ib1!5%!6#&P.@S?3!Z$+O.8%-B! ="55()HJ)E9#(2%"0-()()"2U&.3()-1)910&) U! #$7%-8.VE%! 5'! .-,+#I%1! S?3! b! :'#8.! &%! <.0'V.OY%! 5%! 7-%P-.$.! 7-#&<#7.O! [1'VE%! 2.&/#D2!.8-.Ib1!5'!'O'$'&8%1!2(5,"%-HIJD!5'&8-%!5'!+$!'O'$'&8%!2(5,"%-&#M"+[5&)-S/*&DB!
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! ! ^! ,+.5-%! .<#$.! $%18-.! '$! &'P-#8%! %1! I.O%-'1! ,+'! 5'I'-#.$! 1'-! $%5#:#<.5%1! <.1%! %! #5'&8#:#<.5%-!5%!<%&8'T8%!&%!7-%P-.$.!7-#&<#7.O![)%&'!$!:%11'!5#:'-'&8'B! E xemplo 08 ! Navegando com as setas do controle remoto e selecionando um item de menu com a tecla de ativação (O K ) Z18'! 'T'$7O%! .<-'1<'&8.! <%$7%-8.$'&8%! 5'! &.I'P.VE%!.%1!#8'&1!5'!$'&+!5%!'T'$7O%! .&8'-#%-B! ^! #8'$! '$! :%<%! 8'$! +$.! 1+.! #$.P'$! .O8'-.5.! '! +$.! $%O5+-.! .<-'1<'&8.5.! 7.-.!-':O'8#-!,+.O!1'-#.!%!#8'$!.8#I.5%!.%!7-'11#%&.-!%!0%8E%!5'!.8#I.VE%![^u2!Z&8'-!%+! ',+#I.O'&8'B! r+.&5%! %! +1+;-#%! 1'O'<#%&.-!%!7-#$'#-%!#8'$! 5%!$'&+2!%!7-%P-.$.!5'I'! #&#<#.-! +$! 7-%P-.$.! S?3! 5':#&#5%! &+$! .-,+#I%! 1'7.-.5%B! ^! 7-%P-.$.! #$7%-8.5%! <%&1#18'! 5'! +$! I]5'%! '$! 8'O.! #&8'#-.! <%$! g! O'P'&5.1! 1#&<-%&#).5.1! .! 5'8'-$#&.5%1! 8-'<Y%1!5%!I]5'%B!^!.-,+#I%!#$7%-8.5%!<Y.$.@1'!073*+9+C&!;B! U!&.I'P.VE%!7%-!8'<O.1!b!5':#&#5.!&%1!5'1<-#8%-'1!5%1!5#I'-1%1!0%8c'1B!=.-.!<.5.! 5'1<-#8%-! 5'I'! 1'-! 5':#&#5%! +$! .8-#0+8%! Q"+[*=)#&42! ,+'! &'11'! <.1%! I.-#.! 5'! +! .! TB! ^1! .8-#0+8%1!5"8&M"G)!'!5"8&f,!5'!<.5.!5'1<-#8%-!#&5#<.$!7.-.!,+.O!%7VE%!5'I'!$+5.-!%!:%<%! ,+.&5%! .1! 8'<O.1! (^zS! '! >=! :%-'$! 7-'11#%&.5.12! -'17'<8#I.$'&8'B! S'11'! 8#7%! 5'! $'&+2! b! #$7-'1<#&5]I'O! ,+'! %! +1+;-#%! 1'e.! $.&8#5%! #&:%-$.5%! 1%0-'! ,+.O! b! .! 1'O'VE%! .8+.OB!=.-.!#11%2!'18'!'T'$7O%!+8#O#).!%!<%&<'#8%!5'!:%<%!#&8-%5+)#5%!'$!S?3!gBMB!=%5'@ 1'! 5':#&#-! +$.! <%-! '! O.-P+-.! 5'! $%O5+-.! 5%! 'O'$'&8%! '$! :%<%! 7'O%1! .8-#0+8%1! Q"+[*S"%#&%I"6"%!'!Q"+[*S"%#&%r(#-.B!>$!I.O%-!&'P.8#I%!['BPB!U.!7.-.!.!O.-P+-.!#&5#<.!,+'! .!$%O5+-.!5'I'!1'-!'T#0#5.!%<+7.&5%!.OP+&1![&%!<.1%2!.!7#T'O1!5'&8-%!5.!-'P#E%!'$!,+'! %!0%8E%!.7.-'<'2!'&,+.&8%! +$! I.O%-!7%1#8#I%!7-%e'8.!.!$%O5+-.!7.-.!:%-.!5'11.!-'P#E%2! <#-<+&1<-'I'&5%!%!&XB! .&%&(#&"*%(,&/#0(&$%/"+$-#(6*(6*#'%/$-%(%*?&'/-9&6-#('-,(9&C*1&FG-( ! Q"+[*=)#&4: define um índice de navegação para o objeto de mídia associado ao descritor. Caso não seja definido um índice, o objeto de mídia não poderá receber o foco da navegação. O foco inicial estará no objeto com Q"+[*=)#&4 menor. Vale observar que o valor de Q"+[*=)#&4 não é necessariamente um número e, nesse caso, "menor" significa lexicograficamente menor. ! Q"+[*S"%#&%I"6"%: define a cor da moldura que destaca o elemento em foco, ou seja, do retângulo que deve aparecer sobrescrito à região deste descritor quando o objeto a ele associado receber o foco. Pode ser um dos seguintes valores: G.(-&^7 !6/+h^7 *(68&%^7 '%/$^7 %&#^7 5/%"")^7 Q[+.*(/^7 ,[%,6&^7 6(5&^7 '%&&)^7 $&66"G^7 "6(8&^7 !6[&^7 )/8$^7/Z[/^ ou7-&/6. ! Q"+[*S"%#&%r(#-.: define a espessura, em pixels, da moldura deste descritor quando o elemento a ele associado receber o foco. Caso seja igual a 0, nenhuma borda será apresentada. Um valor positivo indica que a borda estará fora do conteúdo do objeto, ao passo que um valor negativo indica que a borda será desenhada sobre o conteúdo do objeto. ! Q"+[*S"%#&%N%/)*,/%&)+$: define a porcentagem de transparência da moldura. Deve ser um valor real entre 0 e 1 (ou um valor em porcentagem, entre 0 e 100%), onde 0 significa totalmente opaco e 1 significa totalmente transparente. ! Q"+[*>%+: define o caminho de uma mídia alternativa que deve ser exibida quando o elemento associado a este descritor estiver com o foco. Segue o mesmo formato do atributo *%+ do elemento 5&#(/.
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! Tabela 3.9. Definição do conector !"+",'(!-.. 2+/[*/6I"))&+-"%7(#9:")L)#>-",H:D7 ?X5#P%!S?3q! 772*(5,6&I")#(-(")7%"6&9:")L)#:FD7 772*(5,6&b+-(")7%"6&9:*-",:75/49:[)!"[)#&#:FD7 2F+/[*/6I"))&+-"%D7 3'#8+-.q! r+.&5%!%!&X!O#P.5%!.%!7.7'O!")L)#78'-$#&.-2!! 8'-$#&.!%1!&X1!O#P.5%1!.%!7.7'O!*-",B! ="55()VJ)@16.0.0-()()1'()-()8(018%(2)U&1)%129.0")"5).9"/105)-1)'./"2)1)-15'./"2)'1/10-") U&"0-()()3$-1()%129.0") ^! 'O%! .0.#T%! #O+18-.! .! +8#O#).VE%! 5%! <%&'<8%-! 3&H&2G"30N2! 7.-.! 8'-$#&.-! .! 'T#0#VE%! 5.1! $]5#.1!5'!#$.P'$!7.-.!O#P.-!'!5'1O#P.-!.!O'P'&5.q! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")L)#>-",H:D7 7772!()#7+"5,")&)-9:8(#&"0:7%"6&9:")L)#:7FD7 7772!()#7+"5,")&)-9:(5'J&'&)#/M&*6('/%:7%"6&9:*-",:7FD7 7772!()#7+"5,")&)-9:(5'J&'&)#/J('/%:7%"6&9:*-",:7FD7 2F6()hD7 ="55()WJ)@16.0.0-()()8(018%(2)U&1)%15%")()3"'(2)-")#2(#2.1-"-1)'1/10-") =.-.!8'18.-!%!I.O%-!5.!7-%7-#'5.5'! ;%*%&28!,+.&5%!.!d&<%-.!#&#<#.2!b!&'<'11;-#%!<-#.-!+$! <%&'<8%-! ,+'2! .Ob$! 5'! <%&1#5'-.-! %! 'I'&8%! 5'! #&]<#%! 5'! +$! &X! [5':#&#5%! 7'O%! 7.7'O! ")S&'()2! 7'-$#8.! <%$7.-.-! %! I.O%-! 5.! 7-%7-#'5.5'! <%$! +$! I.O%-! 7.11.5%! <%$%! 7.-d$'8-%!7.-.!%!<%&'<8%-!7'O%!'O%B!U!8.0'O.!.0.#T%!.7-'1'&8.!.!5':#&#VE%!5%!<%&'<8%-B! U!<%&5#VE%!.P%-.!b!<%$7%18.2!<%&:%-$'!5':#&#5%!7'O%!'O'$'&8%! 2+"5,"[)#I")#(-(")D2!'! .$0.1! .1! <%&5#Vc'1! 7-'<#1.$! 1'-! 1.8#1:'#8.1! 7.-.! %! 'O%! 1'-! .8#I.5%2! <%&:%-$'! 5':#&#5%! 7'O%! .8-#0+8%! ",&%/-"%! [<%$! I.O%-7 :/)#:B! 4%#! 5':#&#5%! +$! 'O'$'&8%! 2/**&**5&)->-/-&5&)-D!7.-.!:.)'-!.!<%$7.-.VE%!'&8-'!.!7-%7-#'5.5'!5'!+$!&X![.8-#0+8%1! &8&)-N$,&9:/--%(![-("):! '! /--%(![-&N$,&9:)"#&P%",&%-$:2! ,+'! 5'I'-;! 1'-! O#P.5.! 7%-! +$! 'O'$'&8%! 2!()#D!5%!'O%!!.%!7.7'O! "%D"8E7302!'!%!I.O%-! 398;37!7.11.5%!<%$%!7.-d$'8-%!5'! O#P.VE%!5%!'O%!['O'$'&8%! 2!()#P/%/5DB!r+.&5%!.$0.1!.1!<%&5#Vc'1!:%-'$!1.8#1:'#8.12!%! 'O%!b!.8#I.5%2!'!%!&X!O#P.5%!.%!7.7'O!*-/%-!b!#&#<#.5%B! Tabela 3.10. Conector onBeginPropertyTestStart. 2+/[*/6I"))&+-"%7(#9:")S&'()P%",&%-$N&*->-/%-:D7 ?X5#P%! 7772+"))&+-"%P/%/57)/5&9:"O/6"%:FD7 S?3q! 7772+"5,"[)#I")#(-(")7",&%/-"%9:/)#:D7 7777772*(5,6&I")#(-(")7%"6&9:")S&'():7FD7 7777772/**&**5&)->-/-&5&)-7+"5,/%/-"%9:&Z:D7 7777777772/--%(![-&b**&**5&)-7%"6&9:-&*-/P%",:77 777777777777&8&)-N$,&9:/--%(![-("):7/--%(![-&N$,&9:)"#&P%",&%-$:FD7 77777777728/6[&b**&**5&)-78/6[&9:k"O/6"%:FD7 7777772F/**&**5&)->-/-&5&)-D7 7772F+"5,"[)#I")#(-(")D7 7772*(5,6&b+-(")7%"6&9:*-/%-:7FD7 2F+/[*/6I"))&+-"%D7 3'#8+-.q! r+.&5%!.!$]5#.!&%!7.7'O! ")S&'()!#&#<#.2!<.1%!.!7-%7-#'5.5'!O#P.5.!.%!7.7'O! "%D"8E730! 7%11+.! I.O%-! #P+.O! [&Z! .%! 7.-d$'8-%! 398;372! #&#<#.! %! &X! O#P.5%! .%! 7.7'O!*-/%-B!
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! legenda1 legenda1 rPortugues pt pVideo1 rIngles legenda1 onBeginStart en legenda2 onEndStop legenda2 rPortugues pt onBeginStart rIngles legenda2 onEndStop en video1 onBeginStart legenda3 legenda3 onEndStopN onEndStop rPortugues pt onBeginStartN start rIngles legenda3 body onKeySelection- en SetStartStopDelay onKeySelectionSetNStartNStopN start stop onSelection key=YELLOW key=GREEN stop stop imgLegenda imgLegenda Ingles Desligar start stop stop stop start start stop start imgLegenda set idioma=ing onKeySelection- Ligar SetStartStopDelay onSelection key=YELLOW onKeySelection- set idioma=pt stop SetNStartNStopN set legenda=desligada key=GREEN noSettings set legenda=ligada imgLegenda legenda ligada Portugues idioma pt Figura 3.21. Visão estrutural parcial do programa prog1V4.ncl do exemplo 10.
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Jai2008

  • 1.
    ! Este documento é uma versão preliminar de: Barbosa, S.D.J. & Soares, L.F.G. TV digital interativa no Brasil se faz com Ginga: Fundamentos, Padrões, Autoria Declarativa e Usabilidade. Em T. !"#$%&'() Kowaltowski & K. Breitman (orgs.) Atualizações em Informática 2008. Rio de Janeiro, RJ: Editora PUC-Rio, 2008. pp.105-174. *) Esta versão em formato A4 está disponível apenas para facilitar a impressão e não pode ser distribuída com fins comerciais. Pedimos que as citações e referências sejam realizadas sobre a obra publicada, obedecendo a numeração de suas páginas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  • 5.
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  • 6.
    ! ! -'17'<8#I%1!:O+T%1!5'!I]5'%!7-#&<#7.O!'!;+5#%!7-#&<#7.O!<%$7-#$#5%1B!Z11'1!:O+T%1!$.#1! %1! :O+T%1! 5'! 5.5%1! 1E%! '&8E%! $+O8#7O'T.5%1! '$! +$! f&#<%! 1#&.O2! 5'&%$#&.5%! :O+T%! 5'! 8-.&17%-8'![W"B!Z11'!1#&.O!b!'&8E%!$%5+O.5%!7.-.!+$!<.&.O!5'!:-',_D&<#.!'!8-.&1$#8#5%2! &%!<.1%!5'!+$!1#18'$.!8'--'18-'2!&%!.-B! ! (%! O.5%! 5.! -'<'7VE%! [O.5%! 5#-'#8%! 5.! 4#P+-.! gBg2! %! 1#&.O! b! -'<'0#5%! '! 5'$%5+O.5%! [-'8#-.5%! 5%! <.&.O! 5'! :-',_D&<#.! 1#&8%&#).5%! '! '&8-'P+'! .%! 5'$+O8#7O'T.5%-2!,+'!1'7.-.!%1!:O+T%1!5'!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.O2!'&8-'P.&5%@ %1! .%1! 5'<%5#:#<.5%-'1! .7-%7-#.5%12! 5%1! :O+T%1! 5'! 5.5%12! ,+'! 1E%! '&8-'P+'1! 7.-.! 7-%<'11.$'&8%B!! !7-%<'11.$'&8%!5%1!5.5%1!-'<'0#5%1!7%5'!5'$.&5.-!&%I%1!5.5%12!,+'! ^ 1E%!0+1<.5%1!7'O%!<.&.O!5'!-'8%-&%B!(.5%1!8.$0b$!7%5'$!1'-!'&I#.5%1!7'O%!.7O#<.8#I%!i! '$#11%-.!%+!%+8-%!5'18#&%!,+.O,+'-!&.!-'5'!5%!<.&.O!5'!-'8%-&%B!! $! 1#18'$.! 5'! WF! > 5#P#8.O!b!<%$7%18%!7%-!+$!<%&e+&8%!5'!7.5-c'1!,+'!-'P+O.$!<.5.!+$!5%1!7-%<'5#$'&8%1! 5'1<-#8%1! &.! 4#P+-.! gBJ2! <Y.$.5%1! 7.5-c'1! 5'! -':'-D&<#.B! S.1! 1+01'Vc'1! 1'P+#&8'1! 5#1<+8#-'$%1!I;-#%1!5'11'1!7.5-c'12!1'P+#&5%!.!4#P+-.!gBJ!5'!<#$.!7.-.!0.#T%B! B$2"' 6>;KL(I1 6>;KL(**1 !JNIO(*1P B$2"' 6>;K(H R(M;H**1SNR 6>;K(H R(M;H**1SNP CD2)' 6>;KL(H :!,C 6>;KL(H M!,C CD2)' M3LQR(M>SNR3T M3LQR(I>SNU3P 6>;KL 6>;KL GHC:I 1J?!6 I:,HJ?!6 ! ! Figura 3.4.Padrões de referência *CHCDC) !(-.6.8"FG()-()K&-.() >$!1#&.O!5#P#8.O!<.--'P.2!'$!P'-.O2!$+#8.!#&:%-$.VE%!-'5+&5.&8'B!"'!'O#$#&.-$%1!'11.! -'5+&5d&<#.2!<%&1'P+#-'$%1!-'5+)#-!'$!$+#8%!.!,+.&8#5.5'!5'!0#81!P'-.5%1B!! $! Z +$! 1#18'$.! 5'! WF! 5#P#8.O2! 8b<&#<.1! 5'! <%$7-'11E%! 7'-<'78+.O$'&8'! 1'$! 7'-5.1! 1E%! '$7-'P.5.1!7.-.!%!1#&.O!5'!;+5#%2!O'I.&5%!'$!<%&8.!%!$%5'O%!71#<%.<f18#<%!Y+$.&%B!^! -'1+O8.5%!b!+$!;+5#%!5'!.O8.!,+.O#5.5'!'!<%$!0.#T.!8.T.!5'!0#81!P'-.5.B! ! ^! 1#18'$.! .$'-#<.&%! 5'! WF! 5#P#8.O! +1.! %! 7.5-E%! 5'! <%5#:#<.VE%! U?g`UW"?! kUW"?! U?g! GMMHlB! U! <%5#:#<.VE%2! 7-%7-#'8;-#.! 5.! '$7-'1.! (%O0h2! +8#O#).! j! <.&.#1! 5'! ;+5#%2! 1'&5%! H! <%$! .O8.! ,+.O#5.5'! [GM! .! GM! uo)! '! +$! .7'&.1! 7.-.! .1! 0.#T.1! :-',_D&<#.12![GM!.!KGM!o)B!! !1#18'$.!'+-%7'+!5'!WF!5#P#8.O!+1.!%!7.5-E%!C=G![C=Z6@ ^ K!3.h'-!G!k9"^`9Z?!9"!KKKnG@g!KLLgl2!$.1!.OP+$.1!#$7O'$'&8.Vc'1!1'P+'$!%!7.5-E%! C=Z6@G!UU?!k9"^`9Z?!KgmKm@n!KLLnl2!8.$0b$!.5%8.5%!7'O%!1#18'$.!e.7%&D1B!! ! C=Z6@G! U5I.&<'5! U+5#%! ?%5#&P! [UU?2! 8.$0b$! <%&Y'<#5%! <%$%! C=Z6@G! =.-8'!n2!%+!C=Z6@J!=.-8'!g2!b!<%&1#5'-.5%!%!'18.5%!5.!.-8'!7.-.!;+5#%!5'!.O8.!,+.O#5.5'! '$! +$.! 8.T.! 5'! 0#81! 8]7#<.! 5'! KGm! u071B! U0.#T%! 5'11.! 8.T.2! .! ,+.O#5.5'! 5%! ;+5#%! <%$'V.! .! 5'P-.5.-2! %! ,+'! 7%5'! 1'-! <%$7'&1.5%! 7%-! 8b<&#<.1! 5'! $'OY%-.$'&8%2! <%$%! "/A!["7'<8-.O!/.&5!A'7O#<.8#%&!'!="![=.-.$'8-#<!"8'-'%B!! /A! b! +$.! 8b<&#<.! 5'! " 'T8'&1E%!,+'!7'-$#8'!.!$'1$.!,+.O#5.5'!5'!1%$!i!.7-%T#$.5.$'&8'!$'8.5'!5.!8.T.!5'! 0#81B! U! <%$0#&.VE%! 5'! UU?! '! "/A! b! <Y.$.5.! 5'! oZ@UU?! [o#PY! '::#<#'&<h@UU?! I'-1E%!K!k9"^`9Z?!KJJLj@g!GMMJl2!8.$0b$!<%&Y'<#5.!<%$%!v..<=O+1!IK-2!! "!.+$'&8.!.! = ':#<#D&<#.! 5'! <%5#:#<.VE%! .#&5.! $.#12! .8-.Ib1! 5'! +$.! -'7-'1'&8.VE%! 7.-.$b8-#<.! 5.! #$.P'$!'18b-'%!5'!+$!1#&.O!5'!'&8-.5.B!U!<%$0#&.VE%!5'!UU?2!"/A!'!="!b!<Y.$.5.! 5'!oZ@UU?![o#PY!'::#<#'&<h@UU?!I'-1E%!G!k9"^`9Z?!KJJLj@g!GMMJlB!
  • 7.
    ! ! ^!1#18'$.!0-.1#O'#-%!5'!WF!5#P#8.O!.5%8%+!%!7.5-E%!C=Z6@J!7.-.!.!<%5#:#<.VE%! 5%!;+5#%!7-#&<#7.O!5'!+$!7-%P-.$.!kU/SW!S/A!KHjMG@G!GMMnl2!<%$!.1!<.-.<8'-]18#<.1! .7-'1'&8.5.1!&.!W.0'O.!gBKB! Tabela 3.1.Codificação de áudio no sistema brasileiro de TV digital. ! L181#%(215);.M(5)1)NO31.5) L181#%(215)=(2%P%1.5) ="-2G() 9"^`9Z?!KJJLj@g![C=Z6@J!UU?! 9"^`9Z?!KJJLj@g![C=Z6@J!UU?! Q$31'R=126.') UU?R3J![7.-.!$+O8#<.&.O!HBK! oZ@UU?!IGR3g![5%#1!<.&.#1! oZ@UU?!IKR3J![7.-.!'18b-'%! +"M")-1)"9(5%2"/19) Jmto)! Jmto)! *CHCHC) !(-.6.8"FG()-(),$-1() >$! 1#&.O! 5'! I]5'%! 5#P#8.O! <.--'P.! $+#8.! #&:%-$.VE%! -'5+&5.&8'! '17.<#.O$'&8'! [-'5+&5d&<#.!#,)+'NL/'0+.!'!8'$7%-.O$'&8'![-'5+&5d&<#.!#,)*+NL/'0+.$B!! $!Z +$! ,+.5-%!5'!+$!I]5'%!&E%!%<%--'2!'$!P'-.O2!$+5.&V.!.0-+78.!5'!+$!7#T'O!7.-.!+$!7#T'O! <%&1'<+8#I%2! 'T<'8%! &%1! <%&8%-&%1! 5%1! %0e'8%1B! Z$! 7.-8#<+O.-2! 7%5'$%1! '$7-'P.-! .! <%5#:#<.VE%! *=Z6! k9"^`9Z?! KMLKm@K! KLLJl! '$! <.5.! ,+.5-%! 5%! I]5'%! 7.-.! 8#-.-$%1! 7-%I'#8%!5'11.!-'5+&5d&<#.!'17.<#.OB!Z11.!8b<&#<.2!.7O#<.5.!,+.5-%!.!,+.5-%2!1'!<%&18#8+#! .! 0.1'! 5.! <%5#:#<.VE%! <Y.$.5.! C*=Z6! [C%8#%&! *=Z6B! Z&8-'8.&8%2! .%! '$7-'P.-$%1! '11.! <%5#:#<.VE%2! '18.-'$%1! O'I.&5%! '$! <%&8.! .7'&.1! .! -'5+&5d&<#.! #&8-.@,+.5-%2! ,+.&5%! .! $.#%-! -'5+&5d&<#.! 7%5'! '18.-! &.1! #&:%-$.Vc'1! <%&8#5.1! '$! ,+.5-%1! <%&1'<+8#I%1![-'5+&5d&<#.!#&8'-@,+.5-%12!%!,+'!b!'T7O%-.5%!&%!7.5-E%!C=Z6!I]5'%B! ! S%! 7.5-E%! C=Z6@G! I]5'%! k9"^`9Z?! KgmKm@G! GMMMl2! <.5.! 0O%<%! [<%&e+&8%! 5'! mTm!7#T'O1!7%5'!1'-!<%5#:#<.5%!+1.&5%!.7'&.1!.!#&:%-$.VE%!#&8-.@,+.5-%B!r+.5-%1!'$! ,+'!8%5%1!%1!0O%<%1!1E%!<%5#:#<.5%1!5'11.!:%-$.!1E%!5'&%$#&.5%1!,+.5-%1!9B! ! >$! $.<-%0O%<%! [<%&e+&8%! 5'! KjTKj! 7#T'O1! 7%5'! 8.$0b$! 1'-! <%5#:#<.5%! 5'! :%-$.! 7-'5#8#I.B! U! 7-'5#VE%! C=Z6! 7%5'! 1'-! :'#8.! 0.1'.5.! '$! ,+.5-%1! 7.11.5%1! '! '$! ,+.5-%1! :+8+-%1! 5.! 1',_D&<#.! 5'! +$! I]5'%B! r+.&5%! .! 7-'5#VE%! b!:'#8.!0.1'.5.!'$! +$! ,+.5-%!7.11.5%2!b!<%5#:#<.5%!%!'--%!5'!7-'5#VE%![5#:'-'&V.!5%!$.<-%0O%<%!,+'!1'!,+'-! <%5#:#<.-! 7.-.! %! $.<-%0O%<%! 5'! -':'-D&<#.! 5%! ,+.5-%! 7.11.5%2! +1.&5%! %1! $'1$%1! 7-%<'5#$'&8%1!+1.5%1!7.-.!%1!$.<-%0O%<%1!#&8-.@,+.5-%12!'!%!I'8%-!5'!$%I#$'&8%![,+'! 5;! .! 7%1#VE%! -'O.8#I.! 5%! $.<-%0O%<%! ,+'! 1'! ,+'-! <%5#:#<.-! 7.-.! %! $.<-%0O%<%! 5'! -':'-D&<#.! 5%! ,+.5-%! 7.11.5%B! r+.5-%1! <%5#:#<.5%1! +1.&5%! '11'! 8#7%! 5'! 7-'5#VE%! 1E%! <Y.$.5%1! ,+.5-%1! =B! S%! C=Z6@G! I]5'%2! .! 7-'5#VE%! b! 1'$7-'! 0.1'.5.! &%! 7-#$'#-%! ,+.5-%!5%!8#7%!9!%+!=2!.&8'-#%-B!C.<-%0O%<%1!8.$0b$!7%5'$!1'-!<%5#:#<.5%1!0.1'.5%1! &%! 7-#$'#-%! ,+.5-%! 9! %+! =2! 7%18'-#%-! %+! .&8'-#%-B! S'11'! <.1%! 8'-'$%1! 5%#1! ,+.5-%1! 5'! -':'-D&<#.! 7.-.! .! 7-%<+-.! 5%! $'OY%-! <.1.$'&8%B! U! <%5#:#<.VE%! 7%5'! 1'-! -'.O#).5.! 0.1'.5.! &%! ,+.5-%! .&8'-#%-2! &%! ,+.5-%! 7%18'-#%-2! %+! .#&5.! 0.1'.5.! &.! #&8'-7%O.VE%! 5%! ,+.5-%! .&8'-#%-! '! 7%18'-#%-B! r+.5-%1! <%5#:#<.5%1! +1.&5%! '11'! 8#7%! 5'! 7-'5#VE%! 1E%! <Y.$.5%1!,+.5-%1!/B! ! ^! 7.5-E%! C=Z6@G! I]5'%! .5$#8'! I;-#%1! :%-$.8%1! 5'! ,+.5-%1! '! 5#:'-'&8'1! -'1%O+Vc'1! 7.-.! .1! <%$7%&'&8'1! 5'! <-%$#&d&<#.! [1+0.$%18-.P'$! 5'! <-%$#&d&<#.B! ('! :.8%2! %! C=Z6@G! '17'<#:#<.! I;-#%1! <%&e+&8%1! 5'! 7.-d$'8-%1! 5'! -'18-#VE%2! ,+'! 1E%! 5':#&#5%1!&%1!1'+1!7'-:#1!'!&]I'#1B!>$!7'-:#O!'17'<#:#<.!.1!:.<#O#5.5'1!5'!<%5#:#<.VE%!,+'! 1'-E%! +8#O#).5.1! [7%-! 'T'$7O%2! 8#7%1! 5'! ,+.5-%12! 1+0.$%18-.P'$! '8<B! >$! &]I'O!
  • 8.
    ! ! '17'<#:#<.! .! -'1%O+VE%! 5%1! ,+.5-%12! .1! 8.T.1! 5'! 0#81! '8<B! =.-.! .! WF! 5#P#8.O2! C=Z6@G! I]5'%!5':#&'!%!7'-:#O!7-#&<#7.O![+8#O#).!%1!,+.5-%1!92!=!'!/!'!+$.!1+0.$%18-.P'$!5'!<%-! JqGqM!'!%1!&]I'#1!7-#&<#7.O![nGM!7#T'O1`O#&Y.!T!JmM!O#&Y.1!T!gM!,+.5-%1`1'P!'!.O8%![KLGM! 7#T'O1`O#&Y.!T!KMmM!O#&Y.1!T!gM!,+.5-%1`1'P2!-'17'<8#I.$'&8'!7.-.!"(WF!'!o(WFB!^1! 1#18'$.1!.$'-#<.&%2!'+-%7'+!'!e.7%&D1!5'!WF!5#P#8.O!.5%8.$!%!C=Z6@G!I]5'%!<%$%!1'+! 7.5-E%!7.-.!<%5#:#<.VE%!5%!I]5'%B! ! ^!1#18'$.!0-.1#O'#-%!'$7-'P.!+$.!8b<&#<.!5'!<%5#:#<.VE%!$.#1!-'<'&8'q!%!oBGjJ! k9"^`9Z?! KJJLj@KM! GMMHl2! 8.$0b$! <%&Y'<#5%! <%$%! C=Z6@J! =.-8! KM! %+! C=Z6@J! UF?![U5I.&<'5!F#5'%!?%5#&PB!^!%0e'8#I%!5%!7-%e'8%!oBGjJ`UF?!:%#!<-#.-!+$!7.5-E%! <.7.)!5'!7-%I'-!+$!I]5'%!5'!0%.!,+.O#5.5'!.!+$.!8.T.!1+018.&<#.O$'&8'!$.#1!0.#T.!5%! ,+'!%1!7.5-c'1!.&8'-#%-'1![C=Z6@G!'&8-'!'O'12!1'$!.+$'&8.-!$+#8%!1+.!<%$7O'T#5.5'2! 7.-.!:.<#O#8.-!+$.!#$7O'$'&8.VE%!0.-.8.!'!':#<#'&8'B!>$!%0e'8#I%!.5#<#%&.O!'-.!:%-&'<'-! :O'T#0#O#5.5'! 1+:#<#'&8'! 7.-.! 7'-$#8#-! 1+.! .7O#<.VE%! '$! +$.! I.-#'5.5'! 5'! 1#18'$.1! 5'! 8.T.1!5'!8-.&1$#11E%!.O8.!'!0.#T.2!'!8.$0b$!5'!-'1%O+Vc'1!5'!I]5'%!.O8.!'!0.#T.B!oBGjJ! <%&8b$! I;-#.1! :.<#O#5.5'1! &%I.1! ,+'! 7'-$#8'$! +$.! <%$7-'11E%! 5'! I]5'%! $+#8%! $.#1! ':#<#'&8'! '! :O'T]I'OB! U1! 8b<&#<.1! '$7-'P.5.1! :.)'$! 5%! oBGjJ! +$! 7.5-E%! 1#P&#:#<.8#I.$'&8'! $'OY%-! 5%! ,+'! %1! 7.5-c'1! .&8'-#%-'1! 1%0! +$.! I.-#'5.5'! 5'! <#-<+&18d&<#.1!'!.$0#'&8'1!5'!.7O#<.VE%2!'$! 7.-8#<+O.-!%!.$0#'&8'!5'!WF!5#P#8.O2!%&5'! %:'-'<'!+$!5'1'$7'&Y%!-.5#<.O$'&8'!$'OY%-!5%!,+'!%!C=Z6@G!I]5'%2!'$!'17'<#.O!&.1! 1#8+.Vc'1!5'!.O8.!-'1%O+VE%!'!.O8.!8.T.!5'!0#812!,+.&5%2!<%$!.!$'1$.!,+.O#5.5'!5'!I]5'%2! P'-.!+$.!8.T.!HMw!%+!$'&%1!5%!,+'!.!P'-.5.!7'O%!C=Z6@GB!(.!$'1$.!:%-$.!,+'!%! 7.5-E%! C=Z6@G! I]5'%2! oBGjJ! b! 5#I#5#5%! '$! 7'-:#1! '! &]I'#1B! S%! <.1%! 5%! 1#18'$.! 0-.1#O'#-%!5'!WF!5#P#8.O!1E%!+1.5%1!%1!7'-:#1!.O8%![o#=!7.-.!%1!-'<'78%-'1!:#T%1!'!$XI'#1! '! %! 7'-:#O! 0.1'! [/=! 7.-.! -'<'78%-'1! 7%-8;8'#1! kU/SW! S/A! KHjMG@K! GMMnl2! <%&:%-$'! #&5#<.!.!W.0'O.!gBGB! Tabela 3.2. Codificação de vídeo no sistema brasileiro de TV digital. ! L181#%(215);.M(5)1)NO31.5) L181#%(215)=(2%P%1.5) ="-2G() 9W>@W!oBGjJ![C=Z6@J!UF?! 9W>@W!oBGjJ![C=Z6@J!UF?! Q$31'R=126.') o=R3JBM! /=R3KBg! QS912()-1)'.0T"5)-()0$31')) JmM![Jqg!'!KjqL2!nGM![KjqL2!KMmM! "rF6U! [KjMTKGM! %+! KjMTLM2! [KjqL! rF6U![gGMTGJM!%+!gGMTKmM!'!?94! [gHGTGmmx!8%5%1!'$!Jqg!'!KjqL! +"M")-1)U&"-2(5) gM!'!jM!o)! KH!'!gM!o)! *CHC*C) I.5%19")-1)+2"05#(2%1) W.&8%! %1! 1#18'$.1! .$'-#<.&%2! '+-%7'+! '! e.7%&D1! ,+.&8%! %! 1#18'$.! 0-.1#O'#-%! 5'! WF! 5#P#8.O!7.5-%&#).$!.!:%-$.!<%$%!#&:%-$.Vc'1!.+5#%I#1+.#12!e+&8.$'&8'!<%$!%1!5.5%12! 5'I'$! 1'-! $+O8#7O'T.5.1! '$! +$! f&#<%! :O+T%2! .5%8.&5%! %! $'1$%! 7.5-E%! 5'! $+O8#7O'T.VE%2! C=Z6@G! "h18'$% k9"^`9Z?! KgmKm@K! GMMMl2! <%$! 7%+<.1! I.-#.Vc'1B! C=Z6@G! "h18'$! .5#<#%&.! .%1! :O+T%1! 'O'$'&8.-'1! 5'! ;+5#%! 7-#&<#7.O! '! I]5'%! 7-#&<#7.O! #&:%-$.Vc'1!7.-.!1+.1!'T#0#Vc'1!1#&<-%&#).5.1B!U!1#&<-%&#).VE%!b!-'.O#).5.!1'P+#&5%!%! 7.-.5#P$.!5'!'#T%!5%!8'$7%![8#$'O#&'!7'O.!.5#VE%!5'!<.-#$0%1!5'!8'$7%![8#$'18.$71! .! <%&e+&8%1! 5'! .$%18-.1! <%5#:#<.5.1! 5'! I]5'%! '! ;+5#%2! 0.1'.5.1! '$! +$! -'OXP#%! <%$7.-8#OY.5%B! U! P'-.VE%! 5%1! :O+T%1! 5'!5.5%1!8.$0b$! 1E%!5'8'-$#&.5.1! 7'O%! 7.5-E%B! F'e.$%12!&%!'&8.&8%2!7-#$'#-%!.!$+O8#7O'T.VE%2!7.-8#&5%!5'!:O+T%1!5'!5.5%1!e;!P'-.5%1B!
  • 9.
    ! 3.2.3.1. M ultiplexaçãode dados ^1!:O+T%1!5'!5.5%1!7%5'$!1'-!8-.&17%-8.5%1!.8-.Ib1!5'!1'-I#V%1!1]&<-%&%1![:-.<.$'&8'! .<%7O.5%12! 1#&<-%&#).5%1! [:%-8'$'&8'! .<%7O.5%1! %+! .11]&<-%&%1! [5'1.<%7O.5%1B! ^! 1'-I#V%!5'!8-.&17%-8'!1]&<-%&%!.11+$'!,+'!%1!:O+T%1!5'!5.5%1!1E%!1#&<-%&#).5%1!'&8-'!1#2! 1'P+#&5%! %! 7.-.5#P$.! 5'! '#T%! 5%! 8'$7%! [8#$'O#&'! 7'O.! .5#VE%! 5'! <.-#$0%1! 5'! 8'$7%! [8#$'18.$71B! ^1! :O+T%1! 5'! 5.5%12! &%! '&8.&8%2! &E%! '18E%! -'O.<#%&.5%1! i! 8'$7%-#).VE%! 5%1! :O+T%1! 5'! ;+5#%! 7-#&<#7.O! '! I]5'%! 7-#&<#7.OB! U! 4#P+-.! gBH! #O+18-.! %! 7-%<'5#$'&8%B! S%8'!,+'!%1!<.-#$0%1!5'!8'$7%!.11%<#.5%1!.%1!:O+T%1!5'!5.5%1!1E%!5#:'-'&8'1!5.,+'O'1! .11%<#.5%1!.%1!:O+T%1!5'!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.OB! W W 65@ X X !>65@ 6>;K(L 6>;K(L F :V%@)0 :V%@)0 F AD2)' <-"/+"<.4 Z 2.2'% Y$2"' <-"/+"<.4 ! Figura 3.5.Transporte de dados síncronos ! ^! 1'-I#V%! 5'! 8-.&17%-8'! 1#&<-%&#).5%! .11+$'! ,+'! %1! :O+T%1! 5'! 5.5%1! 1E%! 1#&<-%&#).5%1! '&8-'! 1#! '! 8.$0b$! <%$! %1! :O+T%1! 5'! ;+5#%! 7-#&<#7.O! '! I]5'%! 7-#&<#7.O2! 1'$7-'!1'P+#&5%!%!7.-.5#P$.!5'!'#T%!5%!8'$7%![8#$'O#&'2!7'O.!.5#VE%!5'!<.-#$0%1!5'! 8'$7%![8#$'18.$71B!S'11'!<.1%2!%1!<.-#$0%1!5'!8'$7%!.11%<#.5%1!.%1!:O+T%1!5'!5.5%1! 1E%!#P+.#1!i,+'O'1!.11%<#.5%1!.%1!:O+T%1!5'!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.OB! ! 4O+T%1! 5'! 5.5%1! &%! 8-.&17%-8'! 1]&<-%&%! '! 1#&<-%&#).5%! 1X! 7'-$#8'$! %! 1#&<-%&#1$%!,+.&5%!%!#&18.&8'!5'!8'$7%!5'!1#&<-%&#).VE%!b!5'8'-$#&]18#<%B!U7O#<.Vc'1! #&8'-.8#I.12! %&5'! .! 1#&<-%&#).VE%! b! 5.5.! '$! +$! 8'$7%! .O'.8X-#%! 5'8'-$#&.5%! 7'O%! +1+;-#%!8'O'17'<8.5%-2!.7O#<.Vc'1!%&5'!%!<%&8'f5%!b!P'-.5%!'$!8'$7%!5'!'T#0#VE%!'!&E%! 1'!7%5'!5'8'-$#&.-!%!8'$7%!'T.8%!%&5'!'I'&8%1!%<%--'-E%2!'!.7O#<.Vc'1!<+e%!<%&8'f5%!b! 5'8'-$#&.5%! '$! 8'$7%! 5'! 'T#0#VE%2! &E%! 7%5'$! 1'-! 1#&<-%&#).5.1! +1.&5%! %1! 1'-I#V%1! 1]&<-%&%!%+!1#&<-%&#).5%B!=.-.!8.&8%!'T#18'!%!1'-I#V%!5'!8-.&17%-8'!.11]&<-%&%B! ! "'-I#V%1! .11]&<-%&%1! #$7O#<.$! ,+'! &'&Y+$.! $.-<.! 5'!8'$7%![8#$'18.$7!'18;! .11%<#.5.! .%1! 5.5%1B! S%! '&8.&8%2! 7%5'! Y.I'-! 1#&<-%&#1$%! '&8-'! %1! I;-#%1! %0e'8%1! 8-.&17%-8.5%12!'!'&8-'!'11'1!%0e'8%1!'!%1!:O+T%1!5'!;+5#%!'`%+!I]5'%!7-#&<#7.OB!=.-.!8.&8%! %!7.-.5#P$.!5'!1#&<-%&#).VE%!5'!'#T%!5%!8'$7%! b!.0.&5%&.5%2!1'&5%!1+018#8+]5%!7'O%! 7.-.5#P$.! 5'! <.+1.O#5.5'`-'18-#VE%B! S%1! 1'-I#V%1! .11]&<-%&%12! e+&8%! <%$! %1! 5.5%1! b! $.&5.5%!%!.7O#<.8#I%![Y.<Y+-.5%!&.!4#P+-.!gBj2!,+'!'17'<#:#<.2!'$!+$.!O#&P+.P'$!5'! 7-%P-.$.VE%! '17'<]:#<.2! %! <%$7%-8.$'&8%! -'O.8#I%! 5%1! 5.5%12! 5%! ;+5#%! 7-#&<#7.O! '! 5%! I]5'%!7-#&<#7.O2!&%!8'$7%!'!&%!'17.V%B! W W 65@ X X !>65@ 6>;K(L 6>;K(L :V%@)0 :V%@)0 AD2)' <-"/+"<.4 Z 2.2'% Y$2"' <-"/+"<.4 ! Figura 3.6.Transporte de dados assíncronos ! ^! 1'-I#V%! .11]&<-%&%! b! .! f&#<.! :%-$.! 7.-.! .! 1#&<-%&#).VE%! <%$! 8'$7%! #&5'8'-$#&.5%B!ZO'2!&%!'&8.&8%2!'T#P'!+$.!O#&P+.P'$!7.-.!'17'<#:#<.VE%!5%!1#&<-%&#1$%! '2! &%! -'<'78%-2! +$.! $;,+#&.! <.7.)! 5'! #&8'-7-'8.-! '! 'T'<+8.-! %1! <%$.&5%1! 5'!
  • 10.
    ! ! 1#&<-%&#).VE%!'17'<#:#<.5%1! &'11.!O#&P+.P'$B!^!7.5-E%!C=Z6@G!"h18'$!'17'<#:#<.!%1! I;-#%1! 8#7%1! 5'! 1'-I#V%2! $.1! &E%! '17'<#:#<.! .! O#&P+.P'$! +1.5.! 7.-.! 1#&<-%&#).VE%! &%! 1'-I#V%!.11]&<-%&%B!Z11'!.11+&8%!1'-;!8'$.!5.!"'VE%!KBgB! ! U8b!.P%-.!7.-8#$%1!5%!7-'11+7%18%!,+'!%1!:O+T%1!5'!5.5%1!e;!'18.I.$!P'-.5%1B!^! 7.5-E%!C=Z6@G!"h18'$!'17'<#:#<.!8.$0b$!%!7-%<'11%!5'!P'-.VE%!5'11'1!:O+T%12!<%$%! 5#1<+8#5%!.!1'P+#-B! 3.2.3.2. C ar rossel de Dados DSM-C C ?%$%!.!1#&8%&#).VE%!5'!+$!<.&.O!'17'<]:#<%!5'!WF!['2!.11#$2!5'!+$!:O+T%!$+O8#7O'T.5%! C=Z6@G! "h18'$! 7%5'! 1'-! -'.O#).5.! '$! ,+.O,+'-! #&18.&8'2! 5.5%1! ,+'! &E%! 8'&Y.$! -'O.VE%!8'$7%-.O!7%-!$'#%!5'!<.-#$0%1!5'!8'$7%!5'I'$!1'-!'&I#.5%1!<#<O#<.$'&8'B!"'! .11#$!:%-!:'#8%2!%!-'<'0#$'&8%!5'11'1!5.5%1!b!#&5'7'&5'&8'!5%!#&18.&8'!5'!1#&8%&#).VE%B! =.-.! 5.-! 1+7%-8'! .! '11'! '&I#%! <]<O#<%2! 7-'I.O'<'! &%1! 1#18'$.1! 5'! WF! 5#P#8.O! 8'--'18-'! .! +8#O#).VE%!5%!7-%8%<%O%!<.--%11'O!5'!5.5%1!'!<.--%11'O!5'!%0e'8%12!'17'<#:#<.5%!&%!7.5-E%! ("C@??![(#P#8.O!"8%-.P'!C'5#.!!!?%$$.&5!.&5!?%&8-%O!k9"^`9Z?!KgmKm@j!KLLmlB! ! >$!<.--%11'O!5'!5.5%1!("C@??!7'-$#8'!%!'&I#%!5'!5.5%1!&E%!'18-+8+-.5%1B!U! '18-+8+-.VE%!:#<.!7%-!<%&8.!5%!1#18'$.!5'!WF!5#P#8.O!,+'!%!+8#O#).B!^!1#18'$.!e.7%&D1!5'! WF!5#P#8.O!:.)!+1%!5'11.!:.<#O#5.5'!5%!7.5-E%B!>$!<.--%11'O!5'!%0e'8%1!7'-$#8'!%!'&I#%! <]<O#<%! 5'! +$! 1#18'$.! 5'! .-,+#I%1B! U11#$2! .%! 1#&8%&#).-! +$! 5'8'-$#&.5%! <.&.O2! %! -'<'78%-!5'I'!1'-!<.7.)!5'!5'<%5#:#<.-!%1!5.5%1!-'<'0#5%1!'!<%O%<;@O%1!'$!+$.!;-'.!5'! $'$X-#.! 7.-.! ,+'! 7%11.$! 1'-! +8#O#).5%12! 7-'1'-I.&5%! .! '18-+8+-.! 5'! .-,+#I%1! '! 5#-'8X-#%1!'&I#.5.B!(.5%1!'&I#.5%1!8.&8%!&%1!1#18'$.1!.$'-#<.&%!'!'+-%7'+2!,+.&8%!&%! 1#18'$.!0-.1#O'#-%!5'!WF!5#P#8.O2!+8#O#).$!%!<.--%11'O!5'!%0e'8%1B!?.0'!%01'-I.-!,+'!$.#1! 5'! +$! <.--%11'O! 7%5'! 1'-! 8-.&1$#8#5%! 1#$+O8.&'.$'&8'2! '! ,+'! +$! <.--%11'O! 5'! %0e'8%1! 7%5'! :.)'-! +1%! 5'! -'<+-1%1! [.-,+#I%12! 5#-'8X-#%1! '! %+8-%1! %0e'8%1! k9"^`9Z?! KgmKm@j! KLLml! ,+'! '18'e.$! 1'&5%! 8-.&1:'-#5%1! '$! %+8-%1! <.--%11b#1B! C.#1! .#&5.2! .7O#<.Vc'1! 8-.&1:'-#5.1!'$!.-,+#I%1!5'!+$!<.--%11'O!7%5'$!:.)'-!-':'-D&<#.!.!-'<+-1%1!7-'1'&8'1!&%! $'1$%! <.--%11'O! %+! .! -'<+-1%1! 5'! %+8-%1! <.--%11b#1B! =%-! 'T'$7O%2! +$.! 7;P#&.! oWC3! 8-.&1$#8#5.!'$!+$!<.--%11'O!7%5'!-':'-'&<#.-!+$.!#$.P'$!<+e%!<%&8'f5%!b!8-.&1$#8#5%! '$! +$! %+8-%! <.--%11'O! 5'! %0e'8%1B! ?.--%11'O! 5'! %0e'8%1! b! 5'! :.8%! +$! 7-%8%<%O%! 5'! 8-.&1$#11E%!<]<O#<.!5'!5.5%1B!^!-'1+O8.5%!b!+$!:O+T%!'O'$'&8.-!5'!5.5%1!,+'!<%&8b$!%! 1#18'$.! 5'! .-,+#I%1! 8-.&1$#8#5%! 5'! :%-$.! <]<O#<.B! U11#$2! 1'! +$! 5'8'-$#&.5%! -'<'78%-! &E%!-'<'0'+!+$!0O%<%!5'!5.5%1!'$!7.-8#<+O.-![5'I#5%!.!+$.!:.OY.!&.!8-.&1$#11E%!%+!7%-! 8'-! 1#&8%&#).5%! %! <.&.O! .7X1! .! 8-.&1$#11E%! 5'11'! 0O%<%2! 0.18.! '17'-.-! 7'O.! 1+.! -'8-.&1$#11E%!<%--'8.B! ! ?%$%! $'&<#%&.5%! .&8'-#%-$'&8'2! '$! +$! 8-.&17%-8'! 5'! 5.5%1! .11]&<-%&%2! 8%5.! '17'<#:#<.VE%!5'!1#&<-%&#1$%!'&8-'!%1!5.5%12!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.O!b!'&I#.5.! '$! +$! .7O#<.8#I%! [0O%<%! Y.<Y+-.5%! &.! 4#P+-.! gBjB! Z11'! .7O#<.8#I%! 8.$0b$! I.#! 8-.&17%-8.5%! '$! +$! <.--%11'O!("C@??B!=.-.!,+'!%!.7O#<.8#I%!'&8-'!'$! 'T'<+VE%2!+$! <%$.&5%! 5'I'! 1'-! '&I#.5%! .%! -'<'78%-B! ^! 7.5-E%! C=Z6@G! "h18'$! 8.$0b$! '17'<#:#<.! <%$%!#11%!7%5'!1'-!-'.O#).5%!.8-.Ib1!5%!'&I#%!5'!'I'&8%1!5'!1#&<-%&#1$%!("C@??![%+! 1#$7O'1$'&8'!'I'&8%1!("C@??B!
  • 11.
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  • 12.
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  • 17.
    ! Tabela 3.3. Ambientesde aplicações para receptores fixos e móveis Middleware Sistema de TVD Ambiente Declarativo Ambiente Procedural ACAP Americano/ATSC ACAP-X [ATSC A-101 2005] ACAP-J [ATSC A-101 2005] (linguagem declarativa = XHTML like; (linguagem não-declarativa = linguagem não-declarativa = ECMAScript) Java MHP Europeu/DVB-T DVB-HTML [ETSI TS 102 812 V1.2.2 2006] MHP [ETSI TS 102 812 V1.2.2 (linguagem declarativa = XHTML like; 2006] linguagem não-declarativa = ECMAScript) (linguagem não-declarativa = Java ARIB-BML Japonês/ISDB-T ARIB ! BML [ARIB B-24 2004] Opcional (GEM [ETSI TS 102 (linguagem declarativa = BML (XHTML like; 819 V1.3.1 2005] like); linguagem não-declarativa = ECMAScript) não implementado) Ginga Brasileiro/SBTV Ginga-NCL [ABNT NBR 15606-2 2007] Ginga-J D (linguagem declarativa = NCL; linguagem não- (linguagem não-declarativa = declarativa = Lua) Java U! W.0'O.! gBJ! #O+18-.! %1! .$0#'&8'1! 5%1! $#55O'{.-'1! 5%1! 1#18'$.1! e.7%&D1! '! 0-.1#O'#-%! 7.-.!-'<'78%-'1!7%-8;8'#1B! Tabela 3.4. Ambientes de aplicações para receptores portáteis Middleware Sistema de TVD Ambiente Declarativo Ambiente Procedural ARIB-BML Japonês/ISDB-T ARIB ! BML [ARIB B-24 2004] X (linguagem declarativa = BML (XHTML like; linguagem não-declarativa = ECMAScript) Ginga Brasileiro/SBTVD Ginga-NCL [ABNT NBR 15606-5 2007] Opcional o Ginga-J (linguagem declarativa = NCL; linguagem não-declarativa = Lua) ! W'-$#&.&5%! '18.! 1'VE%2! <.0'! '&:.8#).-$%1! ,+'! 8.&8%! %! .$0#'&8'! 5'<O.-.8#I%! ,+.&8%!%!7-%<'5+-.O!5'!+$!$#55O'{.-'!5'I'!5.-!1+7%-8'!.!8%5%1!%1!-',+#1#8%1!5#1<+8#5%1! &.! "'VE%! gBgBKB! ?.0'! 8.$0b$! 1.O#'&8.-! ,+'! 8%5%1! %1! $#55O'{.-'1! ,+'! .7-'1'&8.$! %1! 5%#1! .$0#'&8'1! 7'-$#8'$! ,+'! <.5.! +$! 5'O'1! +1'! .1! :.<#O#5.5'1! 5%! %+8-%! 7%-! $'#%! 5'! +$.!7%&8'!5':#&#5.!.8-.Ib1!5'!U=91!0#O.8'-.#1!7.5-E%B! *C*C*C) N.--'1X"215)@18'"2"%.3(5) ^!5'1'&I%OI#$'&8%!5'!.7O#<.Vc'1!&E%@5'<O.-.8#I.1!:%P'!.%!'1<%7%!5'18'!<.7]8+O%B!S'18.! 1'VE%! 5#1<+8#-'$%1! %! '18.5%! 5.! .-8'! 5%1! $#55O'{.-'1! 5'<O.-.8#I%1! .7-'1'&8.5%1! &.1! W.0'O.1!gBg!'!gBJB! ! ?%$%!$%18-.!.!W.0'O.!gBg2!.!$.#%-#.!5%1!.$0#'&8'1!5'<O.-.8#I%1!b!0.1'.5%!'$! |oWC3! }! Z?CU"<-#78B! |oWC3! kzg?! AZ?@TY8$OK@GMMGMmMK! GMMGl! b! +$.! O#&P+.P'$! #&#<#.O$'&8'! 7-%e'8.5.! 7.-.! &.I'P.VE%! '$! #&:%-$.Vc'1! 8'T8+.#1! 7'O.! #&8'-.VE%! 5%! +1+;-#%B! |oWC3! 7-#I#O'P#.! .! #&8'-.8#I#5.5'! '$! 5'8-#$'&8%! 5.! 1#&<-%&#).VE%! '! 5.! .5.78.0#O#5.5'! 5'! <%&8'f5%! ,+'2! 7%-! &E%! :.)'-'$! 7.-8'! 5%! :%<%! 5.! O#&P+.P'$2!1X!7%5'$!1'-!5':#&#5.1!7%-!7-%<'5#$'&8%1!#$7'-.8#I%1!+1.&5%!.!O#&P+.P'$! Z?CU"<-#78! kZ?CU! GjG! KLLLlB! ?%$%! I#$%12! #11%! 8%-&.! %! 5'1'&I%OI#$'&8%! 5.1! .7O#<.Vc'1!$+#8%!$.#1!5#:]<#O!7.-.!+1+;-#%1!O'#P%1B! ! |oWC3!1X!7'-$#8'!.!5':#&#VE%!5'!-'O.<#%&.$'&8%1!5'!#&8'-.8#I#5.5'!'&I%OI'&5%! 7.-8'!5'!+$!<%&8'f5%![d&<%-.!5'!+$!%0e'8%!5'!$]5#.!1'!'11'!%0e'8%!:%-!8'T8+.O2!%+!1'!.! d&<%-.! :%-! 7+-.$'&8'! '17.<#.OB! S%! <.1%! 5'! +$! 8'T8%2! %! -'O.<#%&.$'&8%! 5'I'! 1'-! '$0+8#5%!&%!<%&8'f5%2!%+!1'e.2!|oWC3!b!+$.!O#&P+.P'$!5%!8#7%!$'5#.@0.1'52!<%$%!
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  • 21.
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  • 22.
    ! ! ;/@"@V _2)%+-"<@'-5` !)%+-"<@'- !)%+-"<@'-:F"@+ =/@)-#.+) 1'//)+@'- _+'//)+@'-5` N"/[ _4"/[5` _2)%+-"<@'-:F"@+5` ]'2) 1.$%.4 _.-).5` _<-'<)-@V5` 6)2". _0)2".5` 1'0<'%"@"'/ _<'-@5` _%F"@+>'-@5` ,)W@ =0.^) *$2"' C"2)' 333 :F"@+ 1'/@)W@ _+'/@)W@5` _%F"@+5` ! Figura 3.11.Entidades NCM e elementos da linguagem NCL *CWC ?&%(2.")@18'"2"%.3")8(9)")Q!Y) =.-.!<%&18-+#-!+$!5%<+$'&8%!Y#7'-$]5#.2!b!&'<'11;-#%!5':#&#-!()U&1!1'!,+'-!8%<.-2!(0-12! 8(9(2!'!U&"0-(B! Z) U&1) %(8"2[) Z$! P'-.O2! .! 7-#$'#-.! <%#1.! ,+'! <%&1#5'-.$%1! ,+.&5%! <%$'V.$%1! .! <%&<'0'-!+$!7-%P-.$.!.+5#%I#1+.O!#&8'-.8#I%!b!%!1'+!<%&8'f5%q!,+.#1!I]5'%12!#$.P'&12! 8'T8%1!'!%+8-.1!$]5#.1!%+!7-%P-.$.1!1'-E%!.7-'1'&8.5%1!7'O%!7-%P-.$.B!Z11'!<%&8'f5%!b! -'7-'1'&8.5%! .8-.Ib1! 5'! 0O5) -1) 9$-."B! W%5%! &X! 5'! $]5#.! b! 5':#&#5%! 5'&8-%! 5'! +$! <%&8'T8%B! S.! S?32! %! 'O'$'&8%! !"#$! b! %! <%&8'T8%! ,+'! <%&8b$! 8%5%1! %1! &X1! 5%! 5%<+$'&8%2!1'e.$!&X1!5'!$]5#.!%+!<%&8'T8%1B!U!4#P+-.!gBKG!#O+18-.!+$!5%<+$'&8%!<%$! H!&X1!5'!$]5#.2!J!5%1!,+.#1!'18E%!5'&8-%!5'!+$!<%&8'T8%![!"#$%&'!.&#&Y.5%!.%!!"#$B) body ctxMenu imgMenu4 videoPrincipal imgMenu1 imgMenu3 imgMenu2 Figura 3.12. Representação de nós de mídia e de composição. Z0-1) %(8"2[) a! $'5#5.! ,+'! 5':#&#$%1! %! <%&8'f5%! 5%! &%11%! 7-%P-.$.2! 8.$0b$! <%$'V.$%1! .! 5':#&#-! .1! ;-'.1! %&5'! <.5.! $]5#.! 1'-;! .7-'1'&8.5.! &.! 8'O.2! .8-.Ib1! 5'! 'O'$'&8%1! 5'&%$#&.5%1!21/.>15B!>$.!-'P#E%![%&'(")!#&5#<.!.!7%1#VE%!'!.1!5#$'&1c'1! 5.! ;-'.! %&5'! +$.! $]5#.! 1'-;! .7-'1'&8.5.B! Z$! %+8-.1! 7.O.I-.12! +$.! -'P#E%! 1'-I'! 7.-.! #&#<#.O#).-!.!7%1#VE%!5%1!&X1!5'!$]5#.!&+$!O%<.O!'17'<]:#<%B!y!#$7%-8.&8'!%01'-I.-!,+'! +$.! -'P#E%! 5':#&'! %&5'! $]5#.1! 7%5'-E%! 1'-! .7-'1'&8.5.12! $.1! &E%! .! .11%<#.VE%! <%$! <.5.!$]5#.!7.-8#<+O.-B!Z11.!.11%<#.VE%!b!:'#8.!.8-.Ib1!5'!+$!5'1<-#8%-2!<%$%!1'-;!I#18%! &.!7-XT#$.!1'VE%B!
  • 23.
    ! !(9()%(8"2[)U!.11%<#.VE%!5'!+$.!$]5#.!.!+$.!-'P#E%!b!5':#&#5.!.8-.Ib1!5'!+$! -1582.%(2![#&*+%(,-"%B!('1<-#8%-'1!1E%!+8#O#).5%1!8.$0b$!7.-.!5':#&#-!.!:%-$.!<%$%!.! $]5#.!5'I'-;!1'-!.7-'1'&8.5.B!=%-!'T'$7O%2!+$! 5'1<-#8%-!5'!+$.!$]5#.!5'!;+5#%!7%5'! 5':#&#-! %! 1'+! I%O+$'x! %! 5'! +$.! $]5#.! 5'! #$.P'$2! .OP+$! P-.+! 5'! 8-.&17.-D&<#.x! %! 5'! +$.!$]5#.!5'!8'T8%2!1'!.!$]5#.!1'-;!.7-'1'&8.5.!I#1+.O$'&8'!%+!O#5.!7%-!+$!1#&8'8#).5%-! 5'! I%)2! '8<B! U%! 1'! 5':#&#-! +$! 5'1<-#8%-2!5':#&'@1'!.!-'P#E%!i!,+.O! 'O'!'18.-;!.11%<#.5%B! W%5.!$]5#.!,+'!+8#O#).-!.,+'O'!5'1<-#8%-!'18.-;!.11%<#.5.!i!-'P#E%!<%--'17%&5'&8'B!>$! 5'1<-#8%-! &E%! 7%11+#! +$.! -'7-'1'&8.VE%! P-;:#<.! 5':#&#5.B! y! #$7%-8.&8'! %01'-I.-! ,+'2! $'1$%!,+'!&E%!1'!,+'#-.!.O8'-.-!.!:%-$.!<%$%!+$.!$]5#.!1'-;!.7-'1'&8.5.2!b!&'<'11;-#%! +$!5'1<-#8%-!7.-.!"55(8."2)")9$-."))21/.G(!%&5'!5'I'-;!1'-!.7-'1'&8.5.B!! ]&"0-()%(8"2[)^#"2%1)E_)=.-.!5':#&#-!,+.O!b!%!#2.91.2()0O!5%!5%<+$'&8%!.!1'-! .7-'1'&8.5%2! 5'I'@1'! <-#.-! +$.! 7%-8.! [,"%-! &%! <%&8'T8%! !"#$! 7.-.! '11'! &XB! ?.1%! Y.e.! $.#1!5'!+$.!7%-8.!&%!<%&8'T8%! !"#$2!%1!&X1!$.7'.5%1!7%-!8%5.1!.1!7%-8.1!1E%!#&#<#.5%1! '$!7.-.O'O%B!95'&8#:#<.-!7%-!%&5'!%!5%<+$'&8%!7%5'!<%$'V.-!.!1'-!.7-'1'&8.5%!b!.7'&.1! +$.! <.-.<8'-]18#<.! '17'<]:#<.! 5'! +$.! 7%-8.B! ('! :.8%2! 7%-8.1! 1E%! &'<'11;-#.1! 7.-.! 5.-! .<'11%!.!&X1![1'e.$!&X1!5'!$]5#.!%+!<%&8'T8%1!#&8'-&%1!.!+$!<%&8'T8%!,+.O,+'-2!'!&E%! .7'&.1! .%! !"#$B! S.! 4#P+-.! gBKg2! %1! &X1! ()*$%&'+,- ()*$%&'.! '! ()*$%&'/! 5%! <%&8'T8%! !"#$%&'- 1X!7%5'$!1'-!.<'11.5%12!5'!:%-.!5%!<%&8'T8%! !"#$%&'2!.8-.Ib1!5.1!7%-8.1! 0$%&'+,- 0$%&'.! '! 0$%&'/2! -'17'<8#I.$'&8'B! *;! %! &X! ()*1'&23! &E%! 7%5'! 1'-! .<'11.5%! 5'! :%-.! 5%! <%&8'T8%!!"#$%&'B! =.-.!5':#&#-!U&"0-(!+$!&X!5'!$]5#.!1'-;!.7-'1'&8.5%!'$!-'O.VE%!.!%+8-%12!1E%! <-#.5%1! 1'(52! ,+'! 1E%! +8#O#).5%1! 7.-.! '18.0'O'<'-! %! 1#&<-%&#1$%! '&8-'! %1! &X1! '! 7.-.! 5':#&#-! .! #&8'-.8#I#5.5'! 5%! 7-%P-.$.B! ^! <%$7%-8.$'&8%! 5'11'1! 'O%1! b! 5.5%! 7%-! 8(018%(215B!ZO%1!'!<%&'<8%-'1!1E%!I#18%1!$.#1!.5#.&8'! body pMenu1 pInicio ctxMenu imgFundo videoPrincipal imgMenu1 imgMenu3 imgMenu2 pMenu2 pMenu3 Figura 3.13. Porta de um nó de composição. *CWCDC) `5%2&%&2")-1)&9)#2(/2"9")19)Q!Y) >$!7-%P-.$.G!'$!S?3!b!+$!.-,+#I%!'1<-#8%!'$!|C3B!W%5%!5%<+$'&8%!S?3!7%11+#!.! 1'P+#&8'!'18-+8+-.![W.0'O.!gBHq! ! um cabeçalho de arquivo NCL (linhas 1 e 2); ! uma seção de cabeçalho do programa (seção .&/#, linhas 3 a 13), onde se definem as regiões, os descritores, os conectores e as regras utilizados pelo programa; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! G !S'18'!5%<+$'&8%2!+8#O#).-'$%1!%1!8'-$%1!(+.4+'9'!'!0.&/9*,).%A"#(*+9F0#'C!<%$%!1#&s&#$%1B!
  • 24.
    ! ! ! o corpo do programa (seção !"#$, linhas 14 a 17), onde se definem os contextos, nós de mídia, elos e outros elementos que definem o conteúdo e a estrutura do programa; ! pelo menos uma porta que indica por onde o programa começa a ser exibido (port pInicio, linha 15); e ! a conclusão do documento (linha 18). Tabela 3.5. Estrutura básica de um documento NCL. cabeçalho do arquivo 01 2345678&%*(")9:0;<:7&)+"#()'9:=>?@AABC@0:3D7 NCL E1 2)+67(#9:&4&5,6"<0:7 456)*9:.--,1FFGGG;)+6;"%';!%FHIJK;<FLMNOP%"Q(6&:77D7 !" cabeçalho do K1 2.&/#D7 programa base de R1 7 7 2%&'(")S/*&D7 regiões B1 7 7 7 2T@@7%&'(U&*7#/7-&6/7")#&7/*75V#(/*7*W"7/,%&*&)-/#/*7@@D7 #" X1 7 7 2F%&'(")S/*&D7 base de Y1 7 2#&*+%(,-"%S/*&D7 descritores A1 7 7 2T@@7#&*+%(-"%&*7Z[&7#&Q()&57+"5"7/*75V#(/*7*W"7 $" /,%&*&)-/#/*7@@D7 C1 7 2F#&*+%(,-"%S/*&D7 base de 0<1 7 2+"))&+-"%S/*&D7 conectores %" 001 7 7 2T@@77+")&+-"%&*7Z[&7#&Q()&57+"5"7"*7&6"*7*W"7/-(8/#"*7&7"7 Z[&7&6&*7#(*,/%/57@@D7 0E1 7 2F+"))&+-"%S/*&D7 0K1 2F.&/#D7 corpo do programa 0R1 2!"#$D7 ponto de interface 0B1 7 2T@@7,"%-/*]7@@D7 do programa &" conteúdo do 0X1 7 2T@@77 programa +")-&4-"*^77 )_*7#&75V#(/7&7*[/*7`)+"%/*^77 &6"*7&77 (" )" '" "[-%"*7&6&5&)-"*7@@D7 0Y1 2F!"#$D7 término 0A1 2F)+6D7 *CWCHC) I1&)#2.91.2()-(8&910%()Q!Y) E xemplo 01 ! Reproduzindo um vídeo Z18.! 1'VE%! .7-'1'&8.! +$! 5%<+$'&8%! S?3! 1#$7O'12! ,+'! .7'&.1! -'7-%5+)! +$! I]5'%! '$! 8'O.!#&8'#-.B!U7'1.-!5'!&E%!1'!8-.8.-!5'!+$!5%<+$'&8%!Y#7'-$]5#.!8]7#<%![7%#1!&E%!Y;!'O%1! O#P.&5%!%1!&X12!%!'T'$7O%!8'$!7%-!%0e'8#I%!:.$#O#.-#).-!%!O'#8%-!<%$!.OP+&1!'O'$'&8%1! 0;1#<%1!5.!O#&P+.P'$!S?3B! ^! <%&8'T8%! 2!"#$D! <%&8b$! .7'&.1! +$! &X! 5'! $]5#.2! 4(2%356%7"'782! $.7'.5%! 7'O.! 7%-8.! 09(2%356%7"'78! [4#P+-.! gBKJ.B! U! -'P#E%! 7*:%;8<&"%(78! %<+7.&5%! .! 8'O.! #&8'#-.! 5%! 5#17%1#8#I%2!-'7-'1'&8.5.!.,+#!7'O.!-'P#E%!7*:9![4#P+-.!gBKJ0B!
  • 25.
    ! pVideoAbertura rgTV: 0, 0 (100%x100%) rgTelaInteira: 0,0 (100%x100%) videoAbertura body (a) (b) Figura 3.14. Visões (a) estrutural e (b) de leiaute do primeiro exemplo. =.-.!<%&18-+#-!+$!7-%P-.$.!S?32!7%5'$%1!7.-8#-!5%!'1,+'O'8%!0;1#<%2!&%!,+.O!.1!O#&Y.1! 1+0O#&Y.5.1!#&5#<.$!.1!O.<+&.1!,+'!5'I'$%1!7-''&<Y'-q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`)+"%/*^77 &6"*7&77 "[-%"*7&6&5&)-"*7@@D7 0R1 2F!"#$D7 0B1 2F)+6D7 ="55()DJ)@16.0.0-()21/.>15)-1)%1'") U1!-'P#c'1!1E%!5':#&#5.1!7%-!'O'$'&8%1! 2%&'(")D7 &%!<.0'V.OY%!5%!5%<+$'&8%!['&8-'!%1! 8.P1! 2.&/#D!'! 2F.&/#D2!&.!1'VE%!5'!0.1'!5'!-'P#c'1! 2%&'(")S/*&D;!U1!-'P#c'1!7%5'$!1'-! .&#&Y.5.12! +$.1! &.1! %+8-.12! 7.-.! :.<#O#8.-! %! 1'+! 7%1#<#%&.$'&8%! -'O.8#I%B! S'11'! 'T'$7O%2! 8'$%1! .7'&.1! +$.! -'P#E%! ,+'! 1'-;! .11%<#.5.!i! $]5#.!5'!I]5'%![7*:%;8<&"%(782! .&#&Y.5.!i!-'P#E%!.11%<#.5.!i!8'O.!5.!WF![7*:9!'!%<+7.&5%!8%5%!%!1'+!'17.V%q! 2.&/#D7 7777772%&'(")S/*&D7 7777777772%&'(")7(#9:%'NO:76&Q-9:<:7-",9:<:7G(#-.9:0<<a:7.&('.-9:0<<a:D7 7777777777772%&'(")7(#9:%'N&6/=)-&(%/:76&Q-9:<:7-",9:<:77 77777777777777777777G(#-.9:0<<a:7.&('.-9:0<<a:7FD7 7777777772F%&'(")D7 7777772F%&'(")S/*&D7 2F.&/#D7 .&%&(#&"*%(,&/#0()*1/2*#( >$.!-'P#E%![2%&'(")D!b!5':#&#5.!<%$%!+$.!;-'.!&%!5#17%1#8#I%!5'!1.]5.!%&5'!+$!&X!5'! $]5#.! 7%5'! 1'-! 'T#0#5%B! =.-.! %-P.&#).-! %! O'#.+8'! 5.1! 5#I'-1.1! 7.-8'1! 5%! 5%<+$'&8%! Y#7'-$]5#.2! .1! -'P#c'1! 7%5'$! 1'-! .&#&Y.5.1B! Z$! S?32! .1! -'P#c'1! 1E%! 5':#&#5.1! &%! <.0'V.OY%! 5%! 7-%P-.$.! [2.&/#D2! &.! 1'VE%! 5'! 0.1'! 5'! -'P#c'1! [2%&'(")S/*&DB! >$! 5%<+$'&8%! S?3! 7%5'! 7%11+#-! 5#I'-1.1! 0.1'1! 5'! -'P#c'12! +$.! 7.-.! <.5.! 5#17%1#8#I%B! >$.!0.1'!5'!-'P#c'1!7%11+#!%1!1'P+#&8'1!.8-#0+8%1q! ! (#: identificador unívoco da base de regiões
  • 26.
    ! ! ! #&8(+&: dispositivo ao qual a região está associada. Pode ser da forma *$*-&5>+%&&)(]^7*$*-&5b[#("(], conforme os dispositivos disponíveis. >$.!-'P#E%!1'-I'!7.-.!#&#<#.O#).-!.!7%1#VE%!5%1!&X1!5'!$]5#.!&+$!O%<.O!'17'<]:#<%B!=.-.! .7-'1'&8.-! +$! I]5'%! &%! <'&8-%! 5'! +$.! 8'O.! '! %<+7.&5%! ,+.1'! 8%5%! 1'+! '17.V%2! 7%-! 'T'$7O%2! 5':#&'$@1'! 5+.1! -'P#c'1q! 7*:92! ,+'! 5':#&'! .1! 5#$'&1c'1! 5%! 5#17%1#8#I%! [%1! I.O%-'1! 0*-'/5)$! 7.-.! %1! .8-#0+8%1! 6&Q-^7 -",^7 G(#-.! '! .&('.-7 1E%! =,- =,- +==>! '! +==>2! -'17'<8#I.$'8&'2! '! 7*?%&"732! 7.-.! ,+'! +$.! $]5#.! 1'e.! .7-'1'&8.5.! &%! <'&8-%! 5.! 8'O.2! <%&:%-$'!%!<X5#P%!.0.#T%q! 2%&'(")S/*&D7 2%&'(")7(#9:%'NO:D7 2%&'(")7(#9:%'I&)-%":76&Q-9:0<a:7-",9:0<a:77 7777777777777777777777G(#-.9:A<a:7.&('.-9:A<a:7FD7 2F%&'(")D7 2F%&'(")S/*&D7 U!S?3!5':#&'!%1!1'P+#&8'1!.8-#0+8%1!5'!-'P#E%q! ! (#*: identificador único, utilizado nas referências à região (por exemplo, pelos descritores das mídias que serão apresentadas na região) ! -(-6&7(título): título da região, cujo uso depende da implementação do formatador ! 6&Q-7 (esquerda), -", (topo), %('.- (direita), !"--"5 (base): coordenadas da região, com relação às coordenadas da região pai (ou da tela, no caso de a região não estar aninhada a nenhuma outra). ! G(#-. (largura) e .&('.- (altura): dimensões horizontal e vertical da região. Cabe observar que o autor pode escolher especificar as dimensões de uma região conforme sua conveniência. Por exemplo, em certos casos pode ser melhor definir os atributos %('.-^7 !"--"5^7 G(#-. e .&('.-. Em outros casos, pode ser mais apropriado especificar os atributos -",^76&Q-^7G(#-.7e7.&('.-. ! c=)#&4: número entre 0 e 255 que define a "camada" da região, ou sua posição da região no eixo "z", utilizado geralmente para indicar, no caso de regiões sobrepostas, quais regiões aparecem sobre quais outras. Camadas com c=)#&4 maior são apresentadas no topo de (sobrepondo) camadas com c=)#&4 menor. ^1!.8-#0+8%1! 6&Q-2! -",2! %('.-2! !"--"52! G(#-.7 '! .&('.-7 7%5'$!1'-!-'7-'1'&8.5%1!'$!7#T'O1! ['BPB!@A=0#@!%+!1#$7O'1$'&8'!@A=@!%+!'$!7%-<'&8.P'$!['BPB!@.A>@B!y!#$7%-8.&8'!%01'-I.-! ,+'2! <.1%! 8%5%1! %1! .8-#0+8%1! 5'! 7%1#<#%&.$'&8%! '! 5#$'&1E%! 1'e.$! '17'<#:#<.5%12! %1! .8-#0+8%1! 6&Q-! '! G(#-.! 8D$! 7-'<'5D&<#.!1%0-'!%!.8-#0+8%! %('.-2!.11#$! <%$%! %1!.8-#0+8%17 -",! '! .&('.-! 8D$! 7-'<'5D&<#.! 1%0-'! %! .8-#0+8%! !"--"5B! r+.&5%! 5+.1! %+! $.#1! -'P#c'1! 7%11+]-'$! %! $'1$%! I.O%-! 5'! c=)#&42! '! '$! <.5.! -'P#E%! :%-! .7-'1'&8.5.! +$.! $]5#.2! 'T#18'$! 5+.1! 7%11#0#O#5.5'1q! <.1%! +$.! $]5#.! 1'e.! .7-'1'&8.5.! .&8'1! 5.! %+8-.2! .! $]5#.! ,+'!:%-!#&#<#.5.!5'7%#1!I.#!1'!1%0-'7%-!i!,+'!:%#!#&#<#.5.!.&8'1![%-5'$!8'$7%-.OB!?.1%! .1! 5+.1! $]5#.1! 1'e.$! #&#<#.5.1! .%! $'1$%! 8'$7%2! .! %-5'$! b! '1<%OY#5.! .-0#8-.-#.$'&8'! 7'O%!:%-$.8.5%-B!S%8'!,+'!+$.!-'P#E%!Y'-5.!7%-!5':.+O8!%1!.8-#0+8%1!5.!1+.!-'P#E%!7.#B! ="55()HJ)@16.0.0-()()-1582.%(2)U&1)-1%129.0")8(9()()3$-1()512P)1M.B.-() W'&5%! '17'<#:#<.5%! .1! -'P#c'12! 5':#&'@1'! .P%-.! %! 5'1<-#8%-! ,+'! 5'8'-$#&.-;! <%$%! %! I]5'%!1'-;!'T#0#5%B!S'18'!'T'$7O%2!%!5'1<-#8%-!1'-;!+8#O#).5%!.7'&.1!7.-.!.11%<#.-!+$.! $]5#.!.!+$.!-'P#E%B!U11#$!<%$%!.1!-'P#c'12!%1!5'1<-#8%-'1!1E%!5':#&#5%1!&%!<.0'V.OY%! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! • !^1!.8-#0+8%1!1+0O#&Y.5%1!1E%!%1!.8-#0+8%1!%0-#P.8X-#%1!7.-.!%!'O'$'&8%![&%!<.1%2!2%&'(")DB!
  • 27.
    ! 5%! 5%<+$'&8%! ['&8-'!%1! 8.P1! 2.&/#D! '! 2F.&/#D2! &.! 1'VE%! 5'! 0.1'! 5'! 5'1<-#8%-'1! 2#&*+%(,-"%S/*&D7[#B'B2!'&8-'!%1!8.P1!2#&*+%(,-"%S/*&D!'!2F#&*+%(,-"%S/*&D]B!! >$! 5'1<-#8%-! b! -'7-'1'&8.5%! 7'O%! 'O'$'&8%! 2#&*+%(,-"%D2! '! <.5.! 5'1<-#8%-! 7%5'! 5':#&#-! .#&5.! 7.-d$'8-%1! .5#<#%&.#1! 5'! 'T#0#VE%! 5'! $]5#.2! .8-.Ib1! 5'! 'O'$'&8%1! :#OY%1! 2#&*+%(,-"%P/%/5DB!^1!5'1<-#8%-'1!&E%!.7.-'<'$!'$!&'&Y+$.!5.1!I#1c'1!+8#O#).5.1!7.-.! -'7-'1'&8.-! 7-%P-.$.1! .+5#%I#1+.#1! #&8'-.8#I%1! ['18-+8+-.O2! 5'! O'#.+8'2! 8'$7%-.O! %+! '17.<#.OB!S%!<.1%!5%!'T'$7O%!MK2!%!<X5#P%!S?3!<%--'17%&5'&8'!.%!5'1<-#8%-!<-#.5%!b!%! 1'P+#&8'q! 2#&*+%(,-"%S/*&D7 2#&*+%(,-"%7(#9:#N&6/=)-&(%/:7%&'(")9:%'N&6/=)-&(%/:7FD7 2F#&*+%(,-"%S/*&D7 Z11'! 5'1<-#8%-! 2:%;8<&"%(78! b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q! ! (#: identificador único, utilizado nas referências ao descritor (por exemplo, nos nós de mídia/conteúdo apresentados pelo descritor) ! %&'("): identificador da região associada ao descritor. Ao utilizar o descritor, o objeto de mídia será exibido na região correspondente. Esse atributo só precisa ser especificado para objetos que possuam um conteúdo visual a ser exibido. ! &4,6(+(-M[%: define a duração do objeto de mídia associado ao descritor. O valor deste atributo deve ser expresso em segundos, no formato BCBD (valor numérico inteiro ou real seguido da letra "s"). Quando &4,6(+(-M[%7 não for especificado, o objeto que estiver associado ao descritor será exibido com sua duração default. Mídias como textos e imagens estáticas que utilizam um descritor sem esse atributo definido possuem duração default infinita. ! Q%&&c&17 identifica o que acontece ao final da apresentação do objeto de mídia associado ao descritor. Em um vídeo, o valor "7'% indica que, ao término natural do vídeo, o último quadro deve ser congelado indefinidamente. ! ,6/$&%: identifica a ferramenta de apresentação a ser utilizada para exibir o objeto de mídia associado ao descritor. Quando esse atributo é omitido, o formatador procura pela ferramenta default em função do tipo do objeto de mídia. U! S?3! 5':#&'! %+8-%1! .8-#0+8%1! 5'! 5'1<-#8%-2! -'O.<#%&.5%1! .! &.I'P.VE%! '! .! 8-.&1#Vc'1B! Z11'1! .8-#0+8%1! 1'-E%! I#18%1! $.#1! .5#.&8'B! U! S?3! 5':#&'! .#&5.! %! 1'P+#&8'! 'O'$'&8%! %7<#%&.O!<%&8#5%!&+$!'O'$'&8%!5'!5'1<-#8%-q! ! 2#&*+%(,-"%P/%/5D: define um parâmetro do descritor como um par (propriedade, valor). As propriedades e seus respectivos valores dependem do programa de exibição da mídia associada ao descritor. ?.5.!5'1<-#8%-!7%5'!<%&8'-!5#I'-1%1!'O'$'&8%1!2#&*+%(,-"%P/%/5D2!5':#&#5%1!&%!:%-$.8%q!
  • 28.
    ! ! 2#&*+%(,-"%7;;;D7 7777 #&*+%(,-"%P/%/57)/5&9:)"5&P/%/5&-%":78/6[&9:8/6"%P/%/5&-%":7FD7 2 7777 #&*+%(,-"%P/%/57)/5&9:)"5&P/%/5&-%":78/6[&9:8/6"%P/%/5&-%":7FD7 2 2F#&*+%(,-"%D7 =%-!'T'$7O%2!+$!5'1<-#8%-!7%5'!5':#&#-!+$!7.-d$'8-%!.5#<#%&.O!*"[)#J&8&62!<%$!%!I.O%-! =CB!%+! B=>, para indicar que a mídia correspondente deve ser reproduzida com o volume a 90% do seu volume máximo:! 2#&*+%(,-"%7(#9:#N&6/=)-&(%/:7%&'(")9:%'N&6/=)-&(%/:D7 7 #&*+%(,-"%P/%/57)/5&9:*"[)#J&8&6:78/6[&9:<;C:7FD7 2 2F#&*+%(,-"%D7 ^!+1%! 5'!7.-d$'8-%1!5'!5'1<-#8%-!7-%$%I'!+$! .O8%!P-.+!5'!:O'T#0#O#5.5'B!?.0'!.!<.5.! 7-%P-.$.! 5'! 'T#0#VE%! 5%! %0e'8%! 5'! $]5#.! [,6/$&%! #&8'-7-'8.-! '11.1! 7-%7-#'5.5'1! 5.! :%-$.!.5',+.5.B!^1!7.-d$'8-%1!-'1'-I.5%1!7'O.!S?3!7%5'$!1'-!<%&1+O8.5%1!&.!&%-$.! kU/SW!S/A!KHjMj@G![GMMnlB! ="55()*J)@16.0.0-()")9$-.")#2(#2."910%1)-.%") W'&5%!5':#&#5%!.1!-'P#c'1!'!%1!5'1<-#8%-'12!%!7-XT#$%!7.11%!b!<-#.-!%1!%0e'8%1!5'!$]5#.! ['O'$'&8%!5&#(/!,+'!<%$7c'$!%!5%<+$'&8%B!3'$0-.&5%!%!'1,+'O'8%!5'!+$!5%<+$'&8%! S?32! .! 5':#&#VE%! 5%1! &X1! 5%! 5%<+$'&8%! b! :'#8.! &.! 1'VE%! !"#$2! ,+'! <%--'17%&5'! .%! <%&8'T8%! 5%! 5%<+$'&8%! <%$%! +$! 8%5%B! Z$! 1+.! 5':#&#VE%! $.#1! .0-'I#.5.2! +$.! $]5#.! 5'I'! 5':#&#-2! .Ob$! 5%! 1'+! #5'&8#:#<.5%-2! %! .-,+#I%! 5'! $]5#.! 7-%7-#.$'&8'! 5#8%! '! %! 5'1<-#8%-!,+'!5':#&'!<%$%!.!$]5#.!1'-;!.7-'1'&8.5.!#&#<#.O$'&8'q! 25&#(/7(#9:(#d&#(/:7*%+9:/%Z[(8";5,':7#&*+%(,-"%9:#d&#(/:7FD77 S%! 'T'$7O%! MK2! Y;! .7'&.1! +$.! $]5#.! 5'! I]5'%2! #5'&8#:#<.5.! <%$%! 4(2%356%7"'78B! ^! .-,+#I%! 5'! I]5'%! ,+'! 5'I'! 1'-! -'7-%5+)#5%! ,+.&5%! '11'! &X! :%-! #&#<#.5%! b! %! .-,+#I%! 86%7"'78C)0*2!O%<.O#).5%!&+$!1+05#-'8X-#%! )%2(8!5%!5#-'8X-#%!%&5'!1'!'&<%&8-.!%!.-,+#I%! S?3q! 25&#(/7(#9:8(#&"b!&%-[%/:7*%+9:5&#(/F/!&%-[%/;5,':77 7777777#&*+%(,-"%9:#N&6/=)-&(%/:FD7 .&%&(#&"*%(,&/#0(45(6*(,76/&(8-+(95(6*('-9$*:6-;( >$!&X!5'!$]5#.!%+!5'!<%&8'f5%![9*0#'%,.0*%%+%&.,)*,)%,.0*!5':#&'!%!%0e'8%!5'!$]5#.! 7-%7-#.$'&8'! 5#8%q! I]5'%2! ;+5#%2! 8'T8%! '8<B! ?.5.! 5':#&#VE%! 5'! &X! 5'! $]5#.! 5'I'! .7-'1'&8.-2!.Ob$!5%!.-,+#I%!5'!%-#P'$!5.!$]5#.2!%!5'1<-#8%-!,+'!-'P+O.-;!.!.7-'1'&8.VE%! 5.,+'O'!%0e'8%!5'!$]5#.B!S%!'T'$7O%!.&8'-#%-2!:%#!5':#&#5%!.7'&.1!+$!&X!5'!$]5#.2!5%! 8#7%!I]5'%2!<Y.$.5%!4(2%356%7"'78B!>$!&X!5'!$]5#.!7%11+#!%1!1'P+#&8'1!.8-#0+8%1q! ! (#: identificador único do nó de mídia, utilizado nas referências ao nó (por exemplo, nas portas dos nós de contexto que levam à mídia) ! -$,&: tipo de mídia, especificado como MIME, através de um dos seguintes valores: -&4-F.-56^7 -&4-F+**^7 -&4-F456^7 (5/'&F!5,^7 (5/'&F,)'^7 (5/'&F'(Q^7 (5/'&Fe,&'^7 /[#("F!/*(+^7 /[#("F5,K^7 /[#("F5,E^7 /[#("F5,&'R^7 8(#&"F5,&'^7 /,,6(+/-(")F4@'()'/@ HIJ[/^7 /,,6(+/-(")F4@'()'/@HIJ&-^7 /,,6(+/-(")F4@'()'/@*&--()'*^7 /,,6(+/-(")F4@ '()'/@-(5& ! *%+: fonte do objeto de mídia. Trata-se do caminho para o arquivo de mídia. Esse caminho pode ser relativo, a partir do diretório onde se encontra o arquivo NCL, ou absoluto, através de uma URI. ! #&*+%(,-"%: identificador ((#) do descritor que controla a apresentação do objeto de mídia ! %&Q&%: referência a um outro nó de mídia previamente definido, como forma de re- uso de nó (utiliza os atributos do nó de mídia referenciado, exceto o (#). Esse
  • 29.
    ! atributo será visto mais adiante no exemplo 07, no caso de importação de um programa NCL que se encontra em outro arquivo. ! )&G=)*-/)+&: utilizado apenas quando o atributo %&Q&% é definido. Estabelece se este nó gera uma nova instância do objeto no formatador ou se reutiliza a instância previamente criada. ="55()VJ)@16.0.0-()")#(2%")-()8(0%1M%()"-6<)U&1)-1%129.0")().0$8.()-()#2(/2"9")^U&".5) 9$-."5)-1319)512)"#21510%"-"5).0.8."'910%1_) =.-.! <%&<O+#-! .! <-#.VE%! 5'11'! 7-#$'#-%! 'T'$7O%2! b! &'<'11;-#%! 5':#&#-! 7'O%! $'&%1! +$.! 7%-8.! 5%! <%&8'T8%! 2!"#$D! ,+'! $.7'#'! 7.-.! +$! &X! 5'! $]5#.2! <+e.! .7-'1'&8.VE%! 1'-;! #&#<#.5.! ,+.&5%! %! 7-%P-.$.! :%-! 'T'<+8.5%B! S%! 'T'$7O%! MK2! %! <X5#P%! S?3! <%--'17%&5'&8'!i!7%-8.!5%!2!"#$D!b!%!1'P+#&8'q! 2,"%-7(#9:,O(#&"b!&%-[%/:7+"5,")&)-9:8(#&"b!&%-[%/:FD7 .&%&(#&"*%(,&/#0(.-%$&#( >$.! 7%-8.! [2,"%-D! b! +$! 7%&8%! 5'! #&8'-:.<'! [#,)*+-'&*% (.#,)! 5'! +$! <%&8'T8%2! ,+'! %:'-'<'!.<'11%!'T8'-&%!.%!<%&8'f5%![&X1!#&8'-&%1!5'!+$!<%&8'T8%B!Z$!%+8-.1!7.O.I-.12! 7.-.! +$! 'O%! .7%&8.-! 7.-.! +$! &X! #&8'-&%! .%! <%&8'T8%2! '18'! <%&8'T8%! 5'I'! 7%11+#-! +$.! 7%-8.!,+'!O'I'!.%!&X!#&8'-&%!5'1'e.5%B>$.!7%-8.!7%11+#!%1!1'P+#&8'1!.8-#0+8%1q! ! (#: identificador único da porta, utilizado nas referências à porta (por exemplo, por elos) ! +"5,")&)-: nó de mídia ou contexto ao qual a porta mapeia. ! ()-&%Q/+&: nome do ponto de interface de destino: (# da porta de um contexto ou da âncora de destino no nó de mídia. Z$!8%5%!5%<+$'&8%2!<%18+$.!Y.I'-!7'O%!$'&%1!+$.!7%-8.!5'!'&8-.5.![2,"%-D!&.!1'VE%! 2!"#$D! #&5#<.&5%! ,+.O! b! %! &X! 5'! $]5#.! %+! <%&8'T8%! #&#<#.OB! ?.1%! &E%! Y.e.! 7%-8.1! 5':#&#5.1!7.-.!%!<%&8'T8%2!1'!%!<%&8'T8%!b!#&#<#.5%!&'&Y+$!&X!b!#&#<#.5%2!'!%!<%&8'T8%! 7;-.!#$'5#.8.$'&8'B!?.1%!1'!,+'#-.!#&#<#.-!$.#1!5%!,+'!+$.!$]5#.!&%!#&]<#%!5.!'T#0#VE%! 5'! +$! <%&8'T8%2! 7%5'@1'! <-#.-! $.#1! 7%-8.1B! S%8'! ,+'! #11%!#&5#<.!.7'&.1!,+'!.1!$]5#.1! $.7'.5.1! 7'O.1! 7%-8.1- 1'-E%! #&#<#.5.1! e+&8%! <%$! %! <%&8'T8%2! $.1! &E%! #$7O#<.! ,+'! .1! $]5#.1!8'-$#&.-E%!.%!$'1$%!8'$7%B( ="55()WJ))+15%"0-()()-(8&910%() =.-.!8'18.-!%!5%<+$'&8%2!'T'<+8'!%!7-%P-.$.!6#&P.@S?3!Z$+O.8%-g2!.0-.!%!5%<+$'&8%! S?3!'!<O#,+'!&%!0%8E%!5'!v7O.hvB! E xemplo 02 ! Q uando acontecer " isto " , faça " aquilo " : iniciando e terminando dois objetos de mídia simultaneamente ^!%0e'8#I%!5'18'!'T'$7O%!b!.7-'1'&8.-!5%#1!&X1!5'!$]5#.!1#$+O8.&'.$'&8'2!+$!5'!I]5'%! [4(2%356%7"'78! '! %+8-%! 5'! #$.P'$! [()*E';87<&"73B! Z$! S?32! %! 1#&<-%&#1$%! 5'! #&]<#%! '! 8b-$#&%! '&8-'! $]5#.1! b! 5.5%! 7%-! 'O%1! '&8-'! .1! $]5#.1B! ^! <%$7%-8.$'&8%! 5%! 'O%! b! 5':#&#5%! 7'O%! <%&'<8%-! .! 'O'! .11%<#.5%B! ^! <%&'<8%-! 5':#&'! ! +$! %+! $.#1! 7.7b#1! 7.-.! .! <%&5#VE%!5'!.8#I.VE%!5%!'O%!'!+$!%+!$.#1!7.7b#1!7.-.!.Vc'1!,+'!5'I'$!1'-!-'.O#).5.1! ,+.&5%! %! 'O%! b! .8#I.5%B! S'18'! 'T'$7O%2! 1E%! +8#O#).5%1! %1! <%&'<8%-'1! 3&F%*(&G"87"! '! 3&H&2G"30B!^!<%&'<8%-! 3&F%*(&G"87"!b!0'$!1#$7O'1q!7%11+#!.7'&.1!+$!7.7'O!5'!<%&5#VE%!'! +$!7.7'O!5'!.8#I.VE%q! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! g !^!6#&P.@S?3!Z$+O.8%-!7%5'!1'-!0.#T.5%!5.!7;P#&.!{'0!)+6;"%';!%B!
  • 30.
    ! ! ! ")S&'(), condição indicando que o elo é ativado quando o nó ligado a este papel for iniciado; e ! *-/%-, ação indicando que o elo, ao ser ativado, iniciará a exibição do nó ligado a este papel. U! vO'#8+-.v! 5'18'! <%&'<8%-! 7%5'! 1'-! :'#8.! 5.! 1'P+#&8'! $.&'#-.q! ^! <%&'<8%-! 3&F%*(&G"87"! #&#<#.!.!'T#0#VE%!5%!&X!O#P.5%!.%!7.7'O! *-/%-!.11#$!,+'!%!&X!O#P.5%!.%!7.7'O! ")S&'()!b! 'T#0#5%B! S'18'! 'T'$7O%2! b! &'<'11;-#%! <-#.-! 5%#1! 'O%1q! [#! 'O%! +8#O#).&5%! %! <%&'<8%-! 3&F%*(&G"87"!7.-.2!,+.&5%! 4(2%356%7"'78!#&#<#.-2!#&#<#.-! ()*E';87<&"73x!'![##!'O%!+8#O#).&5%!%! <%&'<8%-! 3&H&2G"30! 7.-.2! ,+.&5%! 4(2%356%7"'78 8'-$#&.-2! 8'-$#&.-! ()*E';87<&"73B! Z$! 5#I'-1%1! 'T'$7O%1!5'18'!5%<+$'&8%2!%1!'O%1!&E%!8'-E%!#5'&8#:#<.5%-'1B!"X!b!&'<'11;-#%! 5':#&#-!%!#5'&8#:#<.5%-!5'!+$!'O%!,+.&5%!'O'!:%-!$.&#7+O.5%!7%-!<%$.&5%1!5'!'5#VE%!.%! I#I%B! S%! '&8.&8%2! 7%5'! 1'-! #&8'-'11.&8'! 5':#&#-! #5'&8#:#<.5%-'1! 7.-.! %1! 'O%1! 8.$0b$! <%$%!-'<+-1%!5'!5%<+$'&8.VE%2!7.-.!:.<#O#8.-!.!O'#8+-.!5%!5%<+$'&8%B! pVideoAbertura rgTV onBeginStart videoAbertura imgPularIntro rgTelaInteira body onEndStop rgBotao Figura 3.15. Visão (a) estrutural e (b) de leiaute do exemplo 02. U!I#1E%!'18-+8+-.O!5%!'T'$7O%!MG!'18;!-'7-'1'&8.5.!&.!4#P+-.!gBKH.B!ZO.!7%5'!1'-! O#5.! 5.! 1'P+#&8'! $.&'#-.q! U%! #&#<#.-! %! 5%<+$'&8%2! 4(2%356%7"'78! b! #&#<#.5%! [7%-8.! 09(2%356%7"'78- 5%! 2!"#$DB! r+.&5%! 4(2%356%7"'78! <%$'V.2! #&#<#.! 8.$0b$! ()*E';87<&"73- [.8-.Ib1!5%!'O%!,+'!+8#O#).!%!<%&'<8%-!3&F%*(&G"87"B!r+.&5%!4(2%356%7"'78!8'-$#&.2!8'-$#&.! 8.$0b$!()*E';87<&"73-[.8-.Ib1!5%!'O%!,+'!+8#O#).!%!<%&'<8%-!3&H&2G"30B! ="55()DJ)@16.0.0-()")21/.G()(0-1)1M.B.2)").9"/19)-()aB(%G(a) U11#$! <%$%! &%!'T'$7O%!.&8'-#%-2!5'I'@1'!5':#&#-2!&.!1'VE%! 2%&'(")S/*&D!5%!<.0'V.OY%! 5%!5%<+$'&8%2!+$.!-'P#E%!7.-.!.!.7-'1'&8.VE%!5%!&X!5'!$]5#.!5.!#$.P'$B!=.-.!P.-.&8#-! ,+'!.!#$.P'$! 1'-;!.7-'1'&8.5.!&+$.!<.$.5.!1+7'-#%-!i!<.$.5.!5'!I]5'%2!+8#O#).@1'!%! .8-#0+8%!5'!-'P#E%!c=)#&4B! 2%&'(")7(#9:%'O(#&"b!&%-[%/:7c=)#&49:0:7FD7 2%&'(")7(#9:%'S"-/":7%('.-9:Ba:7!"--"59:Ba:77 777777777777777777777G(#-.9:E<<:7.&('.-9:RB:7c=)#&49:K:7FD7 ="55()HJ)@16.0.0-()()-1582.%(2)U&1)-1%129.0")8(9()").9"/19)-()aB(%G(a)512P)1M.B.-") U11#$! <%$%! &%! 'T'$7O%! .&8'-#%-2! 5'I'@1'! 5':#&#-2! &.! 1'VE%! 2#&*+%(,-"%S/*&D! 5%! <.0'V.OY%!5%!5%<+$'&8%2!+$!5'1<-#8%-!7.-.!.!.7-'1'&8.VE%!5%!&X!5'!$]5#.!5'!#$.P'$! &.!-'P#E%!7*F3"83B! 2#&*+%(,-"%7(#9:#S"-/":7%&'(")9:%'S"-/":7FD7 ="55()*J)@16.0.0-()")9$-.")8(2215#(0-10%1)).9"/19)-()aB(%G(a) =.-.! <-#.-! %! &X! 5'! $]5#.! 7.-.! .! #$.P'$2! 5'I'@1'!'5#8.-!.!1'VE%! 2!"#$D! '!.<-'1<'&8.-!%! 'O'$'&8%! 5'! $]5#.! <%--'17%&5'&8'2! #&5#<.&5%! ,+.O! 5'1<-#8%-! 5'I'! 1'-! +8#O#).5%! 7.-.! #&#<#.-!1+.!.7-'1'&8.VE%q! 25&#(/7(#9:(5'P[6/%=)-%":7*%+9:5&#(/F8&%#&P[6/%=)-%";'(Q:77 77777777777777777777777777#&*+%(,-"%9:#S"-/":FD7
  • 31.
    ! ="55()VJ)@16.0.0-()(5)8(018%(215) =.-.! <-#.-! %1!'O%1! ,+'! #&#<#.$! %+! 8'-$#&.$! .! .7-'1'&8.VE%! 5'! +$! %0e'8%! 5'! $]5#.! ,+.&5%! %+8-%! #&#<#.! %+! 8'-$#&.2! b! &'<'11;-#%! <-#.-! <%&'<8%-'1! ,+'! 5':#&.$! '11'! <%$7%-8.$'&8%B! U! 5':#&#VE%! 5.! 0.1'! 5'! <%&'<8%-'1! 8.$0b$! b! :'#8.! &%! <.0'V.OY%! 5%! 5%<+$'&8%!S?3B! ^1!'T'$7O%1!'!:'--.$'&8.1!5'!.+8%-#.!5%!6#&P.@S?3!e;!%:'-'<'$!+$!<%&e+&8%! 7.5-E%! 5'! <%&'<8%-'12! ,+'! 7%5'$! 1'-!-'+8#O#).5%1!'$! 5#I'-1%1! 5%<+$'&8%1B!=.-.!:.)'-! '11'! -'@+1%2! 0.18.! #$7%-8.-! .! 0.1'! 5'! <%&'<8%-'1! 5'1'e.5.2! .8-.Ib1! 5%! 'O'$'&8%! (5,"%-S/*&2!<+e%!.8-#0+8%! 23!')%&"IJ<!#&5#<.!.!O%<.O#).VE%!5%!.-,+#I%!<%&8'&5%!.!0.1'!5'! <%&'<8%-'1q! 2.&/#D7 7772+"))&+-"%S/*&D7 7777772(5,"%-S/*&7/6(/*9:5&[*I")&+-"%&*:7#"+[5&)-fg=9:+")&+-"%&*;)+6:7FD7 7772F+"))&+-"%S/*&D7 2F.&/#D7 ^01'-I.@1'!,+'!b!&'<'11;-#%!:%-&'<'-!8.$0b$!+$!8;(8D!7.-.!.!0.1'2!,+'!1'-;!+8#O#).5%!&.! 5':#&#VE%!5%1!'O%12! I#18.!$.#1!.5#.&8'2!7.-.!:.)'-!-':'-D&<#.!.%1!<%&'<8%-'1!5'11.!0.1'B! U1!8.0'O.1!.!1'P+#-!1+$.-#).$!.!5':#&#VE%!5%1!<%&'<8%-'173&F%*(&G"87"-%-3&H&2G"30q! Tabela 3.6. Definição do conector !"#$%&"'()*(. 2+/[*/6I"))&+-"%7(#9:")S&'()>-/%-:D7 ?X5#P%!S?3q! 772*(5,6&I")#(-(")7%"6&9:")S&'():FD7 772*(5,6&b+-(")7%"6&9:*-/%-:FD7 2F+/[*/6I"))&+-"%D7 3'#8+-.q! r+.&5%!%!&X!O#P.5%!.%!7.7'O!")S&'()!#&#<#.-2!! #&#<#.!%!&X!O#P.5%!.%!7.7'O!*-/%-B!![?.0'!.%!'O%!:.)'-!.1!O#P.Vc'1!<%$!%! <%&'<8%-2!%!,+'!&%1!7'-$#8#-;!1+018#8+#-!.1!'T7-'11c'1!1+0O#&Y.5.1!7'O%1! &X1!7-%7-#.$'&8'!5#8%1B! U! 5':#&#VE%! 5%! <%&'<8%-! %&Z&5"8%7! b! .&;O%P.2! +8#O#).&5%! %1! 7.7b#1! ")L)#! '! *-",B! ^1! <%&'<8%-'1!5'11'!'T'$7O%2!7%-8.&8%2!1E%!5':#&#5%1!5.!1'P+#&8'!$.&'#-.q! 2+"))&+-"%S/*&D7 2+/[*/6I"))&+-"%7(#9:")S&'()>-/%-:D7 2*(5,6&I")#(-(")7%"6&9:")S&'():FD7 2*(5,6&b+-(")7%"6&9:*-/%-:FD7 2F+/[*/6I"))&+-"%D7 7 2+/[*/6I"))&+-"%7(#9:")L)#>-",:D7 772*(5,6&I")#(-(")7%"6&9:")L)#:FD7 772*(5,6&b+-(")7%"6&9:*-",:FD7 2F+/[*/6I"))&+-"%D7 2F+"))&+-"%S/*&D7 .&%&(#&"*%(,&/#0(=-9*'$-%*#( S%!S?C!'!&.!S?32!%!1#&<-%&#1$%!&E%!b!:'#8%!7%-!<.-#$0%1!5'!8'$7%![)#9*$)'9($2!$.1! 1#$!7%-!$'<.&#1$%1!5'!<.+1.O#5.5'!5':#&#5%1!&%1!<%&'<8%-'1![&.,,*&).+$B!^!<%&'<8%-! 5':#&'! %1! 7.7b#1! [+.5*$! ,+'! %1! &X1! 5'! %-#P'$! '! 5'! 5'18#&%! 'T'-<'$! &%1! 'O%1! ,+'! +8#O#).$!%!<%&'<8%-B!S.!S?3!gBM2!'T#18'!.7'&.1!+$!8#7%!5'!<%&'<8%-q!%!<%&'<8%-!<.+1.O! [&'/$'5%&.,,*&).+B!>$!<%&'<8%-!<.+1.O!5':#&'!<%&5#Vc'1![&.,0#)#.,$!1%0!.1!,+.#1!%!'O%! 7%5'!1'-!.8#I.5%2!'!.1!.Vc'1!['&)#.,$!,+'!1'-E%!-'.O#).5.1!,+.&5%!%!'O%!:%-!.8#I.5%B!>$! <%&'<8%-!<.+1.O!5'I'!7%11+#-!7'O%!$'&%1!+$.!<%&5#VE%!'!+$.!.VE%B!?.5.!<%&5#VE%!%+!
  • 32.
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  • 33.
    ! ! !()#P/%/5: define um parâmetro específico do !()# como um par <propriedade, valor>. As propriedades e seus respectivos valores dependem da definição do conector ao qual o elo está associado. ^1! <%&'<8%-'1! ")S&'()>-/%-! '! ")L)#>-",7 1E%! 0'$! 1#$7O'12! 7%#1! #&<O+'$! .7'&.1! +$.! <%&5#VE%! '! +$.! .VE%2! '! &E%! '&I%OI'$! 7.-d$'8-%1! 5'! <%&'<8%-B! C.#1! .5#.&8'! I'-'$%1! %+8-%1!<%&'<8%-'1!$.#1!'O.0%-.5%12!,+'!.P-+7.$!<%&5#Vc'1!'!.Vc'12!7'-$#8'$!.!O#P.VE%! 5'!$.#1!5'!+$!&X!.!+$!$'1$%!7.7'O!%+!.<'#8.$!7.-d$'8-%1B! E xemplo 03 ! Interação do usuário: inter rompendo um vídeo e iniciando outro ^! %0e'8#I%! 5'18'! 'T'$7O%! b! $%5#:#<.-! %! 'T'$7O%! .&8'-#%-! 7.-.! ,+'! %! +1+;-#%! 7%11.! 7-%11'P+#-!7.-.!+$!1'P+&5%!I]5'%![4(2%3E7(&!(08;!7-'11#%&.&5%!.!8'<O.!I'-5'!5%!<%&8-%O'! -'$%8%B! U$0%1! %1! I]5'%1! 5'I'$! 1'-! .7-'1'&8.5%1! &.! $'1$.! 7%1#VE%! 5.! 8'O.B! =.-.! <.78+-.-! .! #&8'-.VE%! 5%! +1+;-#%! <%$! %! <%&8-%O'! -'$%8%2! 7-'<#1.$%1! 5'! +$! &%I%! <%&'<8%-2!5'18.!I')!+$!,+'!+8#O#)'!%!7.7'O!7-'5':#&#5%! ")>&6&+-(")2!'!,+'!-'<'0.!<%$%! 7.-d$'8-%! %! <X5#P%! 5.! 8'<O.! ,+'! 1'! 5'1'e.! <.78+-.-B! ^! <%$7%-8.$'&8%! 5%! 'O%! ,+'! +8#O#).-;! %! <%&'<8%-! 5'I'! 1'-q! 5+-.&8'! .! 'T#0#VE%! 5'! ()*E';87<&"732! ,+.&5%! .! 8'<O.!I'-5'! [igLLH! 5%! <%&8-%O'! -'$%8%! :%-! 7-'11#%&.5.2! 7;-.! %! I]5'%! 5'! .0'-8+-.! [4(2%356%7"'78B! r+.&5%! %! I]5'%! 5'! .0'-8+-.! 8'-$#&.2! %! 'O%! ,+'! 8'-$#&.! .! 'T#0#VE%! 5.! #$.P'$! ()*E';87<&"73!'!%!'O%!,+'!#&#<#.!.!'T#0#VE%!5%!I]5'%!7-#&<#7.O![4(2%3E7(&!(08;!1E%!.8#I.5%12! -'1+O8.&5%!&%!<%$7%-8.$'&8%!5'1'e.5%B!=.-.!,+'!%!8'O'17'<8.5%-!1.#0.!,+.O!b!.!8'<O.!,+'! 7%5'!7-'11#%&.-!.!<.5.!#&18.&8'2!b!#$7%-8.&8'!,+'!+$.!$]5#.!1'e.!'T#0#5.!#&5#<.&5%!.1! %7%-8+&#5.5'1! 5'! #&8'-.VE%B! 911%! e;! '18;! 1'&5%! :'#8%! 7'O.! $]5#.! ()*E';87<&"732! ,+'! .8b! .P%-.!&E%!7%11+].!<%$7%-8.$'&8%!5'!#&8'-.8#I#5.5'!.!'O.!.11%<#.5%B! S'18'!'T'$7O%2!b!.<-'1<'&8.5%!+$!'O%!,+'!+8#O#).!%!<%&'<8%-!3&K%LG%;%!"(3&G"302!.! 1'-! <-#.5%! 7.-.! <.78+-.-! %! 7-'11#%&.$'&8%! 5.! 8'<O.! I'-5'! [igLLH! 5%! <%&8-%O'! -'$%8%! '! 7.-.-!%!I]5'%!5'!.0'-8+-.![4#P+-.!gBKjB! onKeySelectionStop pVideoAbertura key=GREEN onBeginStart videoAbertura imgPularIntro body onEndStop videoPrincipal onEndStart Figura 3.16. Visão estrutural do exemplo 03. ="55()DJ)@16.0.0-()()8(018%(2) ^1! <%&'<8%-'1! +8#O#).5%1! &'18'! 'T'$7O%! 1E%q! 3&F%*(&G"87"2! 3&H&2G"302! 3&H&2G"87"! '! 3&K%LG%;%!"(3&G"30B! ^1! <%&'<8%-'1! 3&F%*(&G"87",- 3&H&2G"30! '! 3&H&2G"87"! :%-.$! 5':#&#5%1! .&8'-#%-$'&8'B!U!8.0'O.!.!1'P+#-!.7-'1'&8.!.!5':#&#VE%!5%!<%&'<8%-!3&K%LG%;%!"(3&G"30q!
  • 34.
    ! ! Tabela 3.7. Conector onKeySelectionStop. 77777772+/[*/6I"))&+-"%7(#9:")j&$>&6&+-(")>-",:D7 ?X5#P%! 7777777772+"))&+-"%P/%/57)/5&9:/N&+6/:7FD7 S?3q! 7777777772*(5,6&I")#(-(")7%"6&9:")>&6&+-("):7h&$9:k/N&+6/:FD7 7777777772*(5,6&b+-(")7%"6&9:*-",:7FD7 77777772F+/[*/6I"))&+-"%D7 3'#8+-.q! Z&,+.&8%! %! &X! O#P.5%! .%! 7.7'O! ")>&6&+-(")! :%-! .7-'1'&8.5%2!! ,+.&5%! .! 8'<O.! 8:%!;8- :%-! 7-'11#%&.5.2!! 7;-.!%!&X!O#P.5%!.%!7.7'O!*-",B! ^01'-I.VE%q! ^1!'O%1!,+'!+8#O#).-'$!'18'!<%&'<8%-!5'I'-E%!#5'&8#:#<.-2!<%$%!7.-d$'8-%! .5#<#%&.O! 5.! O#P.VE%! <%$! %! &X! 5'! %-#P'$! [!()#P/%/57 "[7 6()hP/%/52! %! <X5#P%!I#-8+.O!5.!8'<O.!5%!<%&8-%O'!-'$%8%!.11%<#.5.!i!1'O'VE%2!.8-.Ib1!5%! 7.-d$'8-%!8:%!;8B!=%-!'T'$7O%q!! 2!()#7+"5,")&)-9:(5'P[6/%=)-%":7%"6&9:")>&6&+-("):D7 2!()#P/%/57)/5&9:/N&+6/:78/6[&9:igLLH:7FD7 2F!()#D ?%$%!1'$7-'2!%!<%&'<8%-!")j&$>&6&+-(")>-",!5'I'!1'-!5':#&#5%!&.!1'VE%!+"))&+-"%S/*&q! 2+/[*/6I"))&+-"%7(#9:")j&$>&6&+-(")>-",:D7 2+"))&+-"%P/%/57)/5&9:/N&+6/:7FD7 2*(5,6&I")#(-(")7%"6&9:")>&6&+-("):7h&$9:k/N&+6/:7FD7 2*(5,6&b+-(")7%"6&9:*-",:7FD7 2F+/[*/6I"))&+-"%D7 ="55()HJ)@16.0.0-()()1'()-1).0%12"%.3.-"-1) ^! 'O%! b! 5':#&#5%! 5'! :%-$.! 1'$'OY.&8'! .%1! 'O%1! .&8'-#%-'12! <%$! ()*E';87<&"73- &%! 7.7'O! ")>&6&+-(")! [<%$! 7.-d$'8-%! 8:%!;8- #P+.O! .! MJHHN2! <%--'17%&5'&8'! i! 8'<O.! I'-5'! 5%! <%&8-%O'!-'$%8%!'!4(2%356%7"'78-&%!7.7'O!*-",q! 26()h74+"))&+-"%9:")j&$>&6&+-(")>-",:D7 2!()#7+"5,")&)-9:(5'P[6/%=)-%":7%"6&9:")>&6&+-("):D7 2!()#P/%/57)/5&9:/N&+6/:78/6[&9:igLLH:7FD7 2F!()#D7 2!()#7+"5,")&)-9:8(#&"b!&%-[%/:7%"6&9:*-",:7FD7 2F6()hD7 F.O'! %01'-I.-! ,+'2! <%$%! %! 7.7'O! ")>&6&+-(")! '18;! .11%<#.5%! i! $]5#.! ()*E';87<&"732! b! &'<'11;-#%! ,+'! '18.! $]5#.! '18'e.! 1'&5%! .7-'1'&8.5.! 7.-.! ,+'! %! 'O%! 7%11.! 1'-! .8#I.5%B! Z&,+.&8%!.!'T#0#VE%!5.!$]5#.! ()*E';87<&"73!&E%!8#I'-!1#5%!#&#<#.5.2!'11'!'O%!&E%!7%5'-;! 1'-!.8#I.5%B!! .&%&(#&"*%(,&/#0(=56/1-#(6*($*'?&#(6-('-9$%-?*(%*,-$-( ^1!<X5#P%1!5'!8'<O.1!5':#&#5%1!&%!7.5-E%!6#&P.@S?3!'!,+'!7%5'$!1'-!+8#O#).5%1!<%$%! I.O%-!5%!.8-#0+8%! h&$![7.11.5%1!<%$%!I.O%-!5%!7.-d$'8-%! 8:%!;82!&'11'!'T'$7O%!1E%q!M2! K2!G2!g2!J2!H2!j2!n2!m2!L2!U2!/2!?2!(2!Z2!42!62!o2!92!*2!u2!32!C2!S2!^2!=2!r2!A2!"2!W2!>2!F2! z2! |2! ‚2! p2! •2! ƒ2! CZS>2! 9S4^2! 6>9(Z2! ?>A"^A„3Z4W2! ?>A"^A„A96oW2! ?>A"^A„>=2! ?>A"^A„(^zS2! ?oUSSZ3„>=2! ?oUSSZ3„(^zS2! F^3>CZ„>=2! F^3>CZ„(^zS2! ZSWZA2! AZ(2! 6AZZS2! ‚Z33^z2! /3>Z2! /U?u2!Z|9W2!=^zZA2!AZz9S(2!"W^=2!Z*Z?W2!=3U‚2!AZ?^A(2!=U>"Z! E xemplo 04 ! T rabalhando com bases de conectores em arquivos separados ?%$%! 5#8%! .&8'-#%-$'&8'2! 'T#18'$! 5+.1! :%-$.1! 5'! 1'! 5':#&#-! '! +8#O#).-! <%&'<8%-'1q! [.!5':#&#&5%!%1!&%I%1!<%&'<8%-'1!&%!7-X7-#%!Y#7'-5%<+$'&8%x!%+![0!<-#.&5%!+$!&%I%!
  • 35.
    ! .-,+#I%!5'!<%&'<8%-'1!'!#$7%-8.&5%@%!&.!1'VE%! +"))&+-"%S/*&B!S%!'T'$7O%!.&8'-#%-2!:%#! .5%8.5.!.!'18-.8bP#.![.B!S'18'!'T'$7O%2!b!.5%8.5.!.!'18-.8bP#.![02!1'7.-.&5%!%!.-,+#I%! 5'!<%&'<8%-'1!'!#$7%-8.&5%@%!&%!7-%P-.$.!7-#&<#7.OJB! ="55()DJ)!2."0-()"2U&.3()-1)8(018%(215) ^! 7-#$'#-%!7.11%! <%&1#18'! '$! <-#.-! +$! .-,+#I%! S?3! <%$! %1! <%&'<8%-'1! 5':#&#5%1! &%! 'T'$7O%B!?%$%!1'-;!<-#.5.!+$.!0.1'!5'!<%&'<8%-'1!.7'&.12!1'$!,+.O,+'-!$]5#.2!&E%!b! &'<'11;-#%! 5':#&#-!.!1'VE%! !"#$B!('I'@1'!.7'&.1!<-#.-!+$.!1'VE%! +"))&+-"%S/*&2!<%$!%1! <%&'<8%-'1!,+'!1'-E%!+8#O#).5%1!7'O%!7-%P-.$.B! 2345678&%*(")9:0;<:7&)+"#()'9:=>?@AABC@0:3D7 2)+67(#9:(#l#"l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c'1! 5'! <%&'<8%-'1! ,+'!.O#!Y.I#.q! 2+"))&+-"%S/*&D7 2(5,"%-S/*&7/6(/*9:5&[*I")&+-"%&*:7#"+[5&)-fg=9:+")&+-"%&*O0;)+6:7FD7 2F+"))&+-"%S/*&D7 .&%&(#&"*%(,&/#0(@,A-%$&96-("&#*#(6*(&%B+/C-#(*D$*%9-#( =.-.! #$7%-8.-! 0.1'1! 5'! .-,+#I%1! 'T8'-&%12! +8#O#).@1'! %! 'O'$'&8%! (5,"%-S/*&! <%$%! +$! 'O'$'&8%! .&#&Y.5%! .%! 'O'$'&8%! <%--'17%&5'&8'! i! 0.1'! .! 1'-! #$7%-8.5.B! =.-.! #$7%-8.-! +$.! 0.1'! 5'! -'P#c'12! 7%-! 'T'$7O%2! 5'I'@1'! 5':#&#-! +$! (5,"%-S/*&! 5'&8-%! 5%! 'O'$'&8%! %&'(")S/*&q! 2%&'(")S/*&D7 2(5,"%-S/*&7/6(/*9:%&'("&*M"+[5&)-/%(":77 777777777777#"+[5&)-fg=9:!/*&g&'("&*M"+[5&)-/%(";)+6:7FD7 2F%&'(")S/*&D7 ^!'O'$'&8%!(5,"%-S/*&77%11+#!%1!1'P+#&8'1!.8-#0+8%1q! ! /6(/*: "apelido" do arquivo importado. Trata-se do nome que será utilizado como prefixo para se referir aos elementos importados, no formato 80%;(23O(2P23P%;%)%&"3P()037"823. No caso do exemplo, a base de conectores foi importada com o /6(/* )%'D?3&%!"37%D. Para se referir ao conector 3&H&2G"30 dentro do arquivo importado, deve-se utilizar a string )%'D?3&%!"37%DO3&H&2G"30. ! #"+[5&)-fg=: a localização e nome do arquivo que contém a base a ser importada. Nesse exemplo, como o arquivo de conectores está no mesmo diretório que o arquivo do programa, bastou definir apenas o nome do arquivo. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! J ! Z18'! 5%<+$'&8%! <Y.$.! 5'! v7-%P-.$.! 7-#&<#7.Ov! %! .-,+#I%! S?3! 7%-! %&5'! %! 7-%P-.$.! <%$'V.! .! 1'-! 'T'<+8.5%B!
  • 36.
    ! ! ! %&'("): no caso de o arquivo importado conter uma base de regiões, define qual região do programa que conterá as regiões importadas. F.O'! %01'-I.-! ,+'2! ,+.&5%! +$.! 0.1'! 5'! 5'1<-#8%-'1! b! #$7%-8.5.2! .1! -'P#c'1! 1E%! #$7%-8.5.1! .+8%$.8#<.$'&8'B! Z$! %+8-.1! 7.O.I-.12! ,+.&5%! Y;! +$! (5,"%-S/*&! &.! 1'VE%! #&*+%(,-"%S/*&2! &E%! b! &'<'11;-#%! :.)'-!%! (5,"%-S/*&!<%--'17%&5'&8'!i1!-'P#c'1!&.!1'VE%! %&'(")S/*&2!,+'!7%5'!:#<.-!I.)#.B! ="55()*J)N(-.6.8"0-()(5)1'(5)#"2")&%.'.7"2)(5)8(018%(215).9#(2%"-(5) ?%$%! 5#8%! .&8'-#%-$'&8'2! 7.-.! +8#O#).-! %1! <%&'<8%-'1! 5':#&#5%1! &%! .-,+#I%! #$7%-8.5%2! 5'I'@1'! .O8'-.-2! '$! <.5.! 6()h2! .! -':'-D&<#.! .%! <%&'<8%-! <%--'17%&5'&8'! 7.-.! #&<O+#-! %! /6(/*!5.!0.1'!5'!<%&'<8%-'1!#$7%-8.5.2!&%!:%-$.8%!8;(8DP28P68D%O(2P23P!3&%!"37q! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")S&'()>-/%-M&6/$:D7;;;7 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")L)#>-",:D7;;;7 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")L)#>-/%-:D7;;;7 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")j&$>&6&+-(")>-",:D7;;;7 E xemplo 05 ! Sincronizando uma imagem com um trecho de vídeo (âncoras) ?%$%!<%&8#&+.VE%!5%!'T'$7O%!.&8'-#%-2!'18.!1'VE%!.7-'1'&8.!+$!7-%P-.$.!,+'2! &+$! 5'8'-$#&.5%! 8-'<Y%! ! 5%! I]5'%! 7-#&<#7.O! [4(2%3E7(&!(08;2! .7-'1'&8.! +$.! #$.P'$! [()*<&"%78"(4(282%B!S%!7-XT#$%!'T'$7O%2!1'-;!.11%<#.5%!+$!<%$7%-8.$'&8%!#&8'-.8#I%!.! '11.! #$.P'$B! S'18'! 'T'$7O%2! .7'&.1! .! #$.P'$! 1'-;! 'T#0#5.2! $.1! &'&Y+$.! 8'<O.! 5%! <%&8-%O'!-'$%8%!1'-;!<.78+-.5.B!=.-.!5':#&#-!%!8-'<Y%!5%!I]5'%!'$!,+'!.!#$.P'$!5'I'! .7.-'<'-2! b! &'<'11;-#%! <-#.-! +$.! c08(2") -1) 8(0%1S-(! ['O'$'&8%! 2/%&/D! 7.-.! %! I]5'%2! 5':#&#&5%!%!#&8'-I.O%!5'!'T#0#VE%!5.!#$.P'$B!r+.&5%!.!d&<%-.!<%$'V.-2!5'I'@1'!'T#0#-! .!#$.P'$2!+8#O#).&5%@1'!%!<%&'<8%-! 3&F%*(&G"87"B!U%!8b-$#&%!5.!d&<%-.2!5'I'@1'!8'-$#&.-! .!'T#0#VE%!5.!#$.P'$2!+8#O#).&5%@1'!%!<%&'<8%-!3&H&2G"30![4#P+-.!gBKnB! onKeySelectionStop pVideoAbertura key=GREEN onBeginStart imgInteratividade videoAbertura imgPularIntro body onBeginStart onEndStop onEndStop videoPrincipal âncora de conteúdo onEndStart aOportunidadeInteracao Figura 3.17. Visão estrutural do exemplo 05. ="55()DJ)@16.0.0-()&9)0O)-1)9$-.")#"2").0-.8"2)(#(2%&0.-"-1)-1).0%12"FG() F.$%1! 5':#&#-! ! &.! 1'VE%! 2!"#$D! .! $]5#.! <%--'17%&5'&8'! i! #$.P'$! ,+'! #&5#<.-;! .! %7%-8+&#5.5'!5'!#&8'-.VE%q! 25&#(/7(#9:(5'=)-&%/-(8(#/#&:7*%+9:5&#(/F8&%5&6."=)-&%/-(8(#/#&;'(Q:77 7777777#&*+%(,-"%9:#S"-/":7FD7 ="55()HJ)@16.0.0-()")c08(2")0()3$-1()#2.08.#"') =.-.!5':#&#-!,+.&5%!.!#$.P'$!5'I'!<%$'V.-!'!8'-$#&.-!5'!1'-!'T#0#5.2!b!&'<'11;-#%!<-#.-! +$.! d&<%-.! 5'! <%&8'f5%! ,+'! 5'O#$#8'! +$! 8-'<Y%! 5%! I]5'%B! Z$! S?32! +$.! d&<%-.! 5'! <%&8'f5%! b! 5':#&#5.! +8#O#).&5%@1'! %! 'O'$'&8%! /%&/7 .&#&Y.5%! .%! 'O'$'&8%! 5&#(/! <%--'17%&5'&8'B!S%!<.1%!5'!$]5#.1!<%&8]&+.12!%1!.8-#0+8%1! !&'()!'! &)#!#&5#<.$!'$!,+'!
  • 37.
    ! $%$'&8%2! '$! 1'P+&5%12!%! #&]<#%! '! 8b-$#&%! 5.! d&<%-.B! S'11'! 'T'$7O%2! .! #$.P'$! ()*<&"%78"(4(282%!1'-;!'T#0#5.!'&8-'!.-%-+=-D%*'&23D!5%!I]5'%!7-#&<#7.OB! 25&#(/7(#9:8(#&"P%()+(,/6:7*%+9:5&#(/F,%()+(,/6;5,':77 7777777#&*+%(,-"%9:#N&6/=)-&(%/:D7 2/%&/7(#9:/?,"%-[)(#/#&=)-&%/+/":7!&'()9:E*:7&)#9:0<*:7FD7 2F5&#(/D7 .&%&(#&"*%(,&/#0(E9'-%&#( U1!d&<%-.1!1E%!7%&8%1!5'!'&8-.5.!7.-.!%1!&X1!5'!$]5#.!%+!<%&8'T8%1B!^!%0e'8#I%!5'!1'! +8#O#).-!d&<%-.1!b!+8#O#).-!8-'<Y%1!%+!7-%7-#'5.5'1!5'!+$!&X!5'!$]5#.!%+!<%&8'T8%2!1'e.! <%$%! %-#P'$! %+! 5'18#&%! 5'! 'O%1B! >$.! d&<%-.! 7%5'! 1'-! 5%! 8#7%! d&<%-.! 5'! <%&8'f5%! [&.,)*,)%',&".+!%+!d&<%-.!5'!7-%7-#'5.5'![(+.(*+)8%',&".+B!! >$.!c08(2")-1)8(0%1S-(!5':#&'!+$! 8-'<Y%!5.!$]5#.![#&8'-I.O%!5'!8'$7%!'`%+! -'P#E%!&%!'17.V%!,+'!7%5'-;!1'-!+8#O#).5%!<%$%!7%&8%!5'!.8#I.VE%!5'!'O%1B!>$!8-'<Y%! 5'!$]5#.!b!+$.!1'O'VE%!<%&8]P+.!5'!&0.-"-15)-1).06(29"FG(![#,-.+9')#.,%/,#)$!5'!+$! &XB!U!5':#&#VE%!5'11.1!+&#5.5'1!5'!#&:%-$.VE%!5'7'&5'!5%!8#7%!5'!$]5#.!-'7-'1'&8.5%! 7'O%!&XB!U1!+&#5.5'1!5'!#&:%-$.VE%!5'!+$!I]5'%2!7%-!'T'$7O%2!7%5'$!1'-!%1!,+.5-%1! [-+'9*$!5%!I]5'%B!>$.!d&<%-.!5'!<%&8'f5%!b!5':#&#5.!<%$%!+$!'O'$'&8%!2/%&/D!5'&8-%! 5%! 'O'$'&8%! 25&#(/DB! S%! 'T'$7O%! .0.#T%2! 1E%! 5':#&#5.1! 8-D1! d&<%-.1!5'!<%&8'f5%!7.-.! +$!&X!5'!I]5'%q! 7 5&#(/7(#9:8(#&"0:7*%+9:5&#(/F8(#&"0;5,':7#&*+%(,-"%9:#O(#&"0:D7 2 7 T@@7`)+"%/*7#&7+")-&n#"7)"78V#&"7@@D7 2 7 /%&/7(#9:/O(#&"J&'&)#/<0:7!&'()9:B*:7&)#9:C*:FD7 2 7 /%&/7(#9:/O(#&"J&'&)#/<E:7!&'()9:0<*:7&)#9:0R*:FD7 2 7 /%&/7(#9:/O(#&"J&'&)#/<K:7!&'()9:0B*:7&)#9:0C*:FD7 2 7 F5&#(/D7 2 U!S?3!5':#&'!%1!1'P+#&8'1!.8-#0+8%1!5'!d&<%-.!5'!<%&8'f5%q! ! (#: identificador único da âncora ! !&'(): início da âncora, em segundos, no formato "99.9s" (atributo válido para mídias contínuas) ! &)#: término da âncora, em segundos, no formato "99.9s" (atributo válido para mídias contínuas) ! Q(%*-: início da âncora, em quadros (atributo válido para mídias contínuas) ! 6/*-: término da âncora, em quadros (atributo válido para mídias contínuas) ! -&4-: texto da âncora no arquivo de origem (atributo válido para mídias de texto) ! ,"*(-("): posição do texto da âncora no arquivo de origem (atributo válido para mídias de texto) ! +""%#*: coordenadas em pixels dos vértices do polígono que determina a âncora espacial (atributo válido para mídias visuais), no formato "o0^p0^7oE^pE^;;;^o)^p)" ! /)+."%J/!&6: identificador da âncora no arquivo de origem, tal como interpretado pela ferramenta de exibição. *;! .1! c08(2"5) -1) #2(#2.1-"-1! 1'! -':'-'$! .! 7-%7-#'5.5'1! 5'! +$! &X! 5'! %-#P'$! %+! 5'! 5'18#&%2!,+'!7%5'$!1'-!$.&#7+O.5.1!7'O%1!'O%1B!ZT'$7O%1!5'!7-%7-#'5.5'1!1E%q!I%O+$'! 5'!;+5#%!5'!+$!&X!5'!;+5#%!%+!I]5'%2!<%%-5'&.5.1!'!5#$'&1c'1!5'!'T#0#VE%!5'!+$!&X!5'! $]5#.!I#1+.O2!'&8-'!%+8-%1B! >$.!d&<%-.!5'!7-%7-#'5.5'!b!5':#&#5.!<%$%!+$!'O'$'&8%! 2,%",&%-$D!5'&8-%!5'! +$!'O'$'&8%! 25&#(/D!%+!5'!+$!'O'$'&8%! 2+")-&4-DB!>$.!d&<%-.!5'!7-%7-#'5.5'!7-'<#1.! 1'-!5':#&#5.!,+.&5%!.!7-%7-#'5.5'!5'!+$.!$]5#.!:%-!$.&#7+O.5.!7%-!+$!%+!$.#1!'O%1B!
  • 38.
    ! ! S%!'T'$7O%!.!1'P+#-!1E%!5':#&#5.1!,+.8-%!d&<%-.1!5'!7-%7-#'5.5'!7.-.!+$!&X!5'!I]5'%2! .Ob$!5'!+$.!d&<%-.!5'!<%&8'f5%q! 7 5&#(/7(#9:8(#&"0:7*%+9:5&#(/F8(#&"0;5,':7#&*+%(,-"%9:#O(#&"0:D7 2 7 ,%",&%-$7)/5&9:-",:FD7 2 7 ,%",&%-$7)/5&9:6&Q-:FD7 2 7 ,%",&%-$7)/5&9:G(#-.:FD7 2 7 ,%",&%-$7)/5&9:.&('.-:FD7 2 7 F5&#(/D7 2 ="55()*J)!2."0-()1'(5)-1)5.082(0.59()#"2")").9"/19) ?-#.-!'O%1!.!7.-8#-!5'!d&<%-.1!b!1'$'OY.&8'!.!<-#.-!'O%1!.!7.-8#-!5'!&X1B!U!5#:'-'&V.!b!,+'2! &.! Y%-.! 5.! O#P.VE%2! .Ob$! 5'! 1'! '17'<#:#<.-! %! &X! [.8-.Ib1! 5%! .8-#0+8%! +"5,")&)-! 5%! 'O'$'&8%! ! !()#2! 5'I'@1'! '17'<#:#<.-! 8.$0b$! .! d&<%-.! ! ,+'! 5'I'! 1'-! O#P.5.! [.8-#0+8%! ()-&%Q/+&!5%!'O'$'&8%!! !()#!.11%<#.5.!.%!7.7'O!5%!<%&'<8%-B!^!,+.5-%!.0.#T%!#O+18-.!.! 5':#&#VE%!5'!5%#1!'O%12!7.-.!'T#0#VE%!'!8b-$#&%!5'!.8#I.VE%!5.!#$.P'$2!-'17'<8#I.$'&8'B! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")S&'()>-/%-:D7 7772!()#7+"5,")&)-9:8(#&"P%()+(,/6:77 777777777()-&%Q/+&9:/?,"%-[)(#/#&=)-&%/+/":7%"6&9:")S&'():7FD7 7772!()#7+"5,")&)-9:(5'=)-&%/-(8(#/#&:7%"6&9:*-/%-:7FD7 72F6()hD7 7 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")L)#>-",:D7 7772!()#7+"5,")&)-9:8(#&"P%()+(,/6:77 777777777()-&%Q/+&9:/?,"%-[)(#/#&=)-&%/+/":7%"6&9:")L)#:7FD7 7772!()#7+"5,")&)-9:(5'=)-&%/-(8(#/#&:7%"6&9:*-",:7FD7 72F6()hD7 E xemplo 06 ! M anipulação de propriedades de mídias: redimensionando um vídeo durante a exibição do menu ?%&8#&+.&5%!%!'T'$7O%!.&8'-#%-2!,+.&5%!%!$'&+!b!#&#<#.5%2!'18'!'T'$7O%!-'5#$'&1#%&.! %! I]5'%! 7-#&<#7.O! '! 'T#0'! +$.! #$.P'$! 5'! :+&5%B! ^! ,+'! 1'! 7%5'! $.&#7+O.-! 5+-.&8'! .! 'T'<+VE%!5%!7-%P-.$.!1E%!#2(#2.1-"-15)-(5)0O5)-1)9$-."2!$.1!&E%!5.1!-'P#c'1B!Z$! %+8-.1! 7.O.I-.12! +$.! -'P#E%! 5':#&'! .! 7%1#VE%! '! .1! 5#$'&1c'1! '$! ,+'! +$.! $]5#.! 1'-;! #,#&#'59*,)*!.7-'1'&8.5.B!Z11.1!7-%7-#'5.5'1!7.11.$!7.-.!%!&X!5'!$]5#.!7-%7-#.$'&8'! 5#8%2!%&5'!'&8E%!7%5'$!1'-!$.&#7+O.5.1!7%-!'O%1B! U!4#P+-.!gBKm!.7-'1'&8.!.!I#1E%!'18-+8+-.O!5%!'T'$7O%!MjB! pMenuItem1 start pMenuItem2 onKeySelectionStartStop stop onKeySelectionStop key=GREEN key=RED menu pVideoAbertura menuItem2 pMenuItem3 onBeginStart imgInteratividade menuItem1 videoAbertura imgPularIntro body onBeginStart onEndStop menuItem3 onEndStop menuItem4 videoPrincipal onEndStart onBeginSet bounds pMenuItem4 onBeginStart fundo Figura 3.18. Visão estrutural do exemplo 06.
  • 39.
    ! ="55()DJ)@16.0.0-()")21/.G(<)-1582.%(2)1)9$-.")-").9"/19)-1)6&0-() U! -'P#E%2! 5'1<-#8%-!'! $]5#.! 5.! #$.P'$! 5'! :+&5%! 1E%! 5':#&#5%1! <%$%! &%1! 'T'$7O%1! .&8'-#%-'12!$.1!.!#$.P'$!5'!:+&5%!5'I'!:#<.-!7%-!8-;1!5%!I]5'%!7-#&<#7.OB! Passo 2: Definindo a âncora de propriedade do vídeo =.-.! $.&#7+O.-! .1! 7-%7-#'5.5'1! -",2! 6&Q-2! G(#-.! '! .&('.-! 5.! -'P#E%! i! ,+.O! %! I]5'%! '18;! .11%<#.5%2! b! &'<'11;-#%! 5':#&#-! 'T7O#<#8.$'&8'! '11.1! 7-%7-#'5.5'1! <%$%! d&<%-.1! 5.! $]5#.B! S%! <.1%! '17'<]:#<%! 5'11.1! 7-%7-#'5.5'1! 5'! 7%1#VE%! '! 5#$'&1c'12! 7%5'@1'! '17'<#:#<.-! +$.! d&<%-.! 7.-.! .! 7-%7-#'5.5'! !"[)#*! 7.-.! $.&#7+O;@O.1! '$! <%&e+&8%2! &.! %-5'$!6&Q-^-",^G(#-.^.&('.-q! 25&#(/7(#9:8(#&"P%()+(,/6:7*%+9:5&#(/F,%()+(,/6;5,':77 7777777#&*+%(,-"%9:#N&6/=)-&(%/:D7 2/%&/7(#9:/?,"%-[)(#/#&=)-&%/+/":7!&'()9:E*:7&)#9:0<*:7FD7 2,%",&%-$7)/5&9:!"[)#*:7FD7 2F5&#(/D7 ="55()*J)@16.0.0-()()8(018%(2)U&1)#129.%1)9"0.#&'"2)&9")#2(#2.1-"-1) =.-.! $.&#7+O.-! +$.! 7-%7-#'5.5'2! 7%5'@1'! 5':#&#-! +$! <%&'<8%-! ,+'! +8#O#).! %! 7.7'O! 5'! .VE%!7-'5':#&#5%!1'8B!=.-.!'11'!'T'$7O%2!b!&'<'11;-#%!+$!<%&'<8%-!,+'!O'#.!vL/',0.%/9% ,X% ^% #,#&#'+7% '5)*+'% .% 2'5.+% 0*% /9'% (+.(+#*0'0*% _% 0*% /9% ,X% `a=% ?%$%! %1! 7.7b#1! '&I%OI#5%1!<Y.$.$@1'! ")S&'()!'! *&-2!:.)!1'&8#5%!<Y.$.-!%!&%I%!<%&'<8%-!5'!")S&'()>&-2! 5':#&#5%!&.!8.0'O.!.!1'P+#-q!! Tabela 3.8. Conector onBeginSetStart. 2+/[*/6I"))&+-"%7(#9:")S&'()>&->-/%-:D7 ?X5#P%! 772+"))&+-"%P/%/57)/5&9:"O/6"%:FD7 S?3q! 772*(5,6&I")#(-(")7%"6&9:")S&'():FD7 772*(5,6&b+-(")7%"6&9:*&-:78/6[&9:k"O/6"%:FD7 2F+/[*/6I"))&+-"%D7 ^01'-I.VE%q! ^1!'O%1!,+'!+8#O#).-'$!'18'!<%&'<8%-!5'I'-E%!#5'&8#:#<.-2!<%$%!7.-d$'8-%! .5#<#%&.O! 5.! O#P.VE%! 5%! &X7 !()#P/%/52! .1! &%I.1! <%%-5'&.5.1! '! 5#$'&1c'1![T2h2{2YB!=%-!'T'$7O%q!! 2!()#7+"5,")&)-9:8(#&"P%()+(,/6:7()-&%Q/+&9:!"[)#*:7%"6&9:*&-:D7 7772!()#P/%/57)/5&9:"O/6"%:78/6[&9:RBa^EBa^R<a^R<a:7FD7 2F!()#D7 y!#$7%-8.&8'!%01'-I.-!,+'!%!&%$'!5%!7.-d$'8-%!5':#&#5%!&%!<%&'<8%-!b!398;372!+8#O#).5%! &%! 7.-d$'8-%! 5.! O#P.VE%! ['O'$'&8%! !()#P/%/52! .%! 7.11%! ,+'! .! 7-%7-#'5.5'! .! 1'-! $.&#7+O.5.!b! !"[)#*!5.!$]5#.! 4(2%3E7(&!(08;2!5':#&#5.!&%1!.8-#0+8%1! ()-&%Q/+&!'! +"5,")&)-! 5.!O#P.VE%!['O'$'&8%!!()#B! ="55()VJ)@16.0.0-()()1'()U&1)9"0.#&'")")#2(#2.1-"-1) U!$.&#7+O.VE%!5'11.!7-%7-#'5.5'!b!:'#8.!.8-.Ib1!5'!+$!'O%!,+'!O#P.!.!7-%7-#'5.5'!!"[)#*! 5%! &X! .%! 7.7'O! *&-! '! +8#O#).! %! <%&'<8%-! 3&F%*(&G%"2! ,+'! 7%5'!'&8E%!1'-!O#5%!5.!1'P+#&8'! $.&'#-.q% L/',0.% .% ,X% )%&'% #,#&#'+7% '5)*+'% .% 2'5.+% 0'% (+.(+#*0'0*% !"[)#*% 0.% ,X% 4(2%3E7(&!(08;%('+'%@QA>,.A>,Q=>,Q=>@B! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")S&'()>&-:D7 7772!()#7+"5,")&)-9:5&)[:7%"6&9:")S&'():7FD7 7772!()#7+"5,")&)-9:8(#&"P%()+(,/6:7()-&%Q/+&9:!"[)#*:7%"6&9:*&-:D7 7777772!()#P/%/57)/5&9:"O/6"%:78/6[&9:RBa^EBa^R<a^R<a:7FD7 7772F!()#D7 2F6()hD7
  • 40.
    ! ! ="55()WJ)@16.0.0-()()1'()U&1)1M.B1)").9"/19)-1)6&0-() 4#&.O$'&8'2!b!&'<'11;-#%!'T#0#-!.!#$.P'$!5'!:+&5%!,+.&5%!%!$'&+!b!.<#%&.5%2!<-#.&5%! +$!'O%!,+'!+8#O#).!%!<%&'<8%-!3&F%*(&G"87"B! E xemplo 07 ! Importação de programas N C L : menu num documento N C L separado Z18'! 'T'$7O%! $%5#:#<.! %! 'T'$7O%! .&8'-#%-! 7.-.! 5'18.<.-! %! $'&+! &+$! .-,+#I%! S?3! 1'7.-.5%! '! #$7%-8;@O%! &%! 7-%P-.$.! S?3! 7-#&<#7.OB! =.-.! #O+18-.-! .! 1'7.-.VE%! 5%1! .-,+#I%1!'!-':'-D&<#.!.!<%&8'T8%1!'$!5#:'-'&8'1!.-,+#I%12!.!4#P+-.!gBKL!.7-'1'&8.!.!I#1E%! '18-+8+-.O!5%!'T'$7O%!nq! exemplo7.ncl start onKeySelectionStartStop stop onKeySelectionStop pVideoAbertura key=GREEN key=RED onBeginStart menu imgInteratividade (docMenu #menu) videoAbertura imgPularIntro body onBeginStart onEndStop onEndStop videoPrincipal onEndStart onBeginSet bounds onBeginStart fundo pMenuItem1 pMenuItem2 menu menuItem2 pMenuItem3 menuV1.ncl menuItem1 menuItem3 menuItem4 pMenuItem4 Figura 3.19. Visão estrutural do exemplo 7. ="55()DJ)!2."0-()"2U&.3()8(9)910&) ^!7-#$'#-%!7.11%!<%&1#18'!'$!<-#.-!+$!.-,+#I%!S?3!<%$!%!$'&+2!#&<O+#&5%!.1!-'P#c'12! %1! 5'1<-#8%-'1! '! %1! 'O'$'&8%1! 5'! $]5#.! <%--'17%&5'&8'1B! S'18'! 'T'$7O%2! %! .-,+#I%! <-#.5%!<Y.$.@1'! )%&'9+C&!;B!^!.-,+#I%! )%&'9+C&!;!5'I'!1'-!+$!7-%P-.$.!S?3!<%$7O'8%2! '!7%-8.&8%!7%5'!1'-!'T'<+8.5%!'O'!7-X7-#%!.8-.Ib1!5%!6#&P.@S?3!Z$+O.8%-B! ="55()HJ)E9#(2%"0-()()"2U&.3()-1)910&) U! #$7%-8.VE%! 5'! .-,+#I%1! S?3! b! :'#8.! &%! <.0'V.OY%! 5%! 7-%P-.$.! 7-#&<#7.O! [1'VE%! 2.&/#D2!.8-.Ib1!5'!'O'$'&8%1!2(5,"%-HIJD!5'&8-%!5'!+$!'O'$'&8%!2(5,"%-&#M"+[5&)-S/*&DB!
  • 41.
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  • 42.
    ! ! ^! ,+.5-%! .<#$.! $%18-.! '$! &'P-#8%! %1! I.O%-'1! ,+'! 5'I'-#.$! 1'-! $%5#:#<.5%1! <.1%! %! #5'&8#:#<.5%-!5%!<%&8'T8%!&%!7-%P-.$.!7-#&<#7.O![)%&'!$!:%11'!5#:'-'&8'B! E xemplo 08 ! Navegando com as setas do controle remoto e selecionando um item de menu com a tecla de ativação (O K ) Z18'! 'T'$7O%! .<-'1<'&8.! <%$7%-8.$'&8%! 5'! &.I'P.VE%!.%1!#8'&1!5'!$'&+!5%!'T'$7O%! .&8'-#%-B! ^! #8'$! '$! :%<%! 8'$! +$.! 1+.! #$.P'$! .O8'-.5.! '! +$.! $%O5+-.! .<-'1<'&8.5.! 7.-.!-':O'8#-!,+.O!1'-#.!%!#8'$!.8#I.5%!.%!7-'11#%&.-!%!0%8E%!5'!.8#I.VE%![^u2!Z&8'-!%+! ',+#I.O'&8'B! r+.&5%! %! +1+;-#%! 1'O'<#%&.-!%!7-#$'#-%!#8'$! 5%!$'&+2!%!7-%P-.$.!5'I'! #&#<#.-! +$! 7-%P-.$.! S?3! 5':#&#5%! &+$! .-,+#I%! 1'7.-.5%B! ^! 7-%P-.$.! #$7%-8.5%! <%&1#18'! 5'! +$! I]5'%! '$! 8'O.! #&8'#-.! <%$! g! O'P'&5.1! 1#&<-%&#).5.1! .! 5'8'-$#&.5%1! 8-'<Y%1!5%!I]5'%B!^!.-,+#I%!#$7%-8.5%!<Y.$.@1'!073*+9+C&!;B! U!&.I'P.VE%!7%-!8'<O.1!b!5':#&#5.!&%1!5'1<-#8%-'1!5%1!5#I'-1%1!0%8c'1B!=.-.!<.5.! 5'1<-#8%-! 5'I'! 1'-! 5':#&#5%! +$! .8-#0+8%! Q"+[*=)#&42! ,+'! &'11'! <.1%! I.-#.! 5'! +! .! TB! ^1! .8-#0+8%1!5"8&M"G)!'!5"8&f,!5'!<.5.!5'1<-#8%-!#&5#<.$!7.-.!,+.O!%7VE%!5'I'!$+5.-!%!:%<%! ,+.&5%! .1! 8'<O.1! (^zS! '! >=! :%-'$! 7-'11#%&.5.12! -'17'<8#I.$'&8'B! S'11'! 8#7%! 5'! $'&+2! b! #$7-'1<#&5]I'O! ,+'! %! +1+;-#%! 1'e.! $.&8#5%! #&:%-$.5%! 1%0-'! ,+.O! b! .! 1'O'VE%! .8+.OB!=.-.!#11%2!'18'!'T'$7O%!+8#O#).!%!<%&<'#8%!5'!:%<%!#&8-%5+)#5%!'$!S?3!gBMB!=%5'@ 1'! 5':#&#-! +$.! <%-! '! O.-P+-.! 5'! $%O5+-.! 5%! 'O'$'&8%! '$! :%<%! 7'O%1! .8-#0+8%1! Q"+[*S"%#&%I"6"%!'!Q"+[*S"%#&%r(#-.B!>$!I.O%-!&'P.8#I%!['BPB!U.!7.-.!.!O.-P+-.!#&5#<.!,+'! .!$%O5+-.!5'I'!1'-!'T#0#5.!%<+7.&5%!.OP+&1![&%!<.1%2!.!7#T'O1!5'&8-%!5.!-'P#E%!'$!,+'! %!0%8E%!.7.-'<'2!'&,+.&8%! +$! I.O%-!7%1#8#I%!7-%e'8.!.!$%O5+-.!7.-.!:%-.!5'11.!-'P#E%2! <#-<+&1<-'I'&5%!%!&XB! .&%&(#&"*%(,&/#0(&$%/"+$-#(6*(6*#'%/$-%(%*?&'/-9&6-#('-,(9&C*1&FG-( ! Q"+[*=)#&4: define um índice de navegação para o objeto de mídia associado ao descritor. Caso não seja definido um índice, o objeto de mídia não poderá receber o foco da navegação. O foco inicial estará no objeto com Q"+[*=)#&4 menor. Vale observar que o valor de Q"+[*=)#&4 não é necessariamente um número e, nesse caso, "menor" significa lexicograficamente menor. ! Q"+[*S"%#&%I"6"%: define a cor da moldura que destaca o elemento em foco, ou seja, do retângulo que deve aparecer sobrescrito à região deste descritor quando o objeto a ele associado receber o foco. Pode ser um dos seguintes valores: G.(-&^7 !6/+h^7 *(68&%^7 '%/$^7 %&#^7 5/%"")^7 Q[+.*(/^7 ,[%,6&^7 6(5&^7 '%&&)^7 $&66"G^7 "6(8&^7 !6[&^7 )/8$^7/Z[/^ ou7-&/6. ! Q"+[*S"%#&%r(#-.: define a espessura, em pixels, da moldura deste descritor quando o elemento a ele associado receber o foco. Caso seja igual a 0, nenhuma borda será apresentada. Um valor positivo indica que a borda estará fora do conteúdo do objeto, ao passo que um valor negativo indica que a borda será desenhada sobre o conteúdo do objeto. ! Q"+[*S"%#&%N%/)*,/%&)+$: define a porcentagem de transparência da moldura. Deve ser um valor real entre 0 e 1 (ou um valor em porcentagem, entre 0 e 100%), onde 0 significa totalmente opaco e 1 significa totalmente transparente. ! Q"+[*>%+: define o caminho de uma mídia alternativa que deve ser exibida quando o elemento associado a este descritor estiver com o foco. Segue o mesmo formato do atributo *%+ do elemento 5&#(/.
  • 43.
    ! ! Q"+[*>&6>%+: define o caminho de uma mídia alternativa que deve ser exibida quando for pressionado a tecla de ativação (OK, Enter ou equivalente) enquanto o elemento associado a este descritor estiver com o foco. Segue o mesmo formato do atributo *%+ do elemento 5&#(/. ! *&6S"%#&%I"6"%: define uma cor de moldura que deve ser exibida quando for pressionada a tecla de ativação (OK, Enter ou equivalente) enquanto o elemento associado a este descritor estiver com o foco ! 5"8&J&Q-: identifica o índice de navegação do elemento E que deve receber o foco caso seja pressionada a seta para a esquerda do controle remoto enquanto o elemento associado a este descritor estiver com o foco (definido pelo atributo Q"+[*=)#&4 do elemento E ). Caso o elemento que receberia o foco esteja com 8(*(!6& igual a V8;D%, o foco não se desloca. Os atributos moveRight, moveUp e moveDown são análogos, considerando as setas para cima, para baixo e para a direita, respectivamente. ^! <%$7%-8.$'&8%! 5'! &.I'P.VE%! b! 5':#&#5%! $%5#:#<.&5%@1'! .7'&.1! .8-#0+8%1! 5%! 5'1<-#8%-B!"'&5%!.11#$2!.1!I#1c'1!5'!O'#.+8'2!'18-+8+-.O2!8'$7%-.O!'!'17.<#.O!1E%!#5D&8#<.1! i1!5%!'T'$7O%!.&8'-#%-B! ="55()DJ)@16.0.0-()()$0-.81)-1)6(8()-1)8"-")-1582.%(2) ?.5.!5'1<-#8%-!<%--'17%&5'&8'!.!+$!#8'$!5'!$'&+!5'I'!5':#&#-!+$!I.O%-!7.-.!%!.8-#0+8%! Q"+[*=)#&42!7.-.!,+'!7%11.!-'<'0'-!%!:%<%q! 87R'(43-)%&'9.C&!;- 2#&*+%(,-"%7(#9:#d&)[=-&50:7%&'(")9:%'d&)[=-&50:77 777777777777Q"+[*=)#&49:0:7FD7 2#&*+%(,-"%7(#9:#d&)[=-&5E:7%&'(")9:%'d&)[=-&5E:77 777777777777Q"+[*=)#&49:E:7FD7 ;;;7 ="55()HJ)@16.0.0-()(5)-1582.%(215)-(5)1'1910%(5)U&1)2181B19)()6(8()")8"-") #2155.(0"910%()-1)%18'")-1)51%") S'18'! 'T'$7O%2! %1! #8'&1! 5'! $'&+! '18E%! 5#17%18%1! I'-8#<.O$'&8'2! '! 7%-8.&8%! .7'&.1! %1! .8-#0+8%1!5"8&f,!'!5"8&M"G)!1E%!5':#&#5%1!7.-.!,+'!.!&.I'P.VE%!1'e.!:'#8.!7'O.1!1'8.1!7.-.! <#$.!'!7.-.!0.#T%B!^01'-I.@1'!&%!,+.5-%!.0.#T%!,+'!.!&.I'P.VE%!5':#&#5.!b!<#-<+O.-2!%+! 1'e.2!7-'11#%&.-!.!8'<O.!7.-.!<#$.![5"8&f,!,+.&5%!%!7-#$'#-%!#8'$![<%$! Q"+[*=)#&49:0:! '18;! '$! :%<%! :.)! <%$! ,+'! %! :%<%! 1'e.! 5'1O%<.5%! 7.-.! %! fO8#$%! #8'$! [<%$! Q"+[*=)#&49:R:B! 87R'(43-)%&'9.C&!;- 2#&*+%(,-"%7(#9:#d&)[=-&50:7%&'(")9:%'d&)[=-&50:77 777777777777Q"+[*=)#&49:0:75"8&f,9:R:75"8&M"G)9:E:7FD7 2#&*+%(,-"%7(#9:#d&)[=-&5E:7%&'(")9:%'d&)[=-&5E:77 777777777777Q"+[*=)#&49:E:75"8&f,9:0:75"8&M"G)9:K:7FD7 ;;;7 ="55()*J)@16.0.0-()"5)9$-."5)1)9('-&2")-(5)-1582.%(215)-(5)1'1910%(5)19)6(8() =%5'@1'!5':#&#-!+$.!#$.P'$!'!+$.!$%O5+-.![<%-!'!O.-P+-.!7.-.!<.5.!5'1<-#8%-!,+.&5%! '18#I'-!'$!:%<%q! 87R'(43-)%&'9.C&!;- 2#&*+%(,-"%7(#9:#d&)[=-&50:7%&'(")9:%'d&)[=-&50:77 777777777777Q"+[*=)#&49:0:75"8&f,9:R:75"8&M"G)9:E:77 777777777777Q"+[*S"%#&%r(#-.9:K:7Q"+[*S"%#&%I"6"%9:G.(-&:77 777777777777Q"+[*>%+9:5&#(/F5&)[0?H;'(Q:7FD7 ="55()VJ)@16.0.0-()")8(2)-")9('-&2")-()-1582.%(2)-&2"0%1)")"%.3"FG() S'18'!'T'$7O%2!b!5':#&#5.!.#&5.!+$.!<%-!5'!$%O5+-.!7.-.!,+.&5%!%!+1+;-#%!7-'11#%&.!.! 8'<O.!5'!.8#I.VE%!'&,+.&8%!%!'O'$'&8%!.11%<#.5%!.%!5'1<-#8%-!'18#I'-!'$!:%<%q!
  • 44.
    ! ! 87R'(43-)%&'9.C&!;- 2#&*+%(,-"%7(#9:#d&)[=-&50:7%&'(")9:%'d&)[=-&50:77 777777777777Q"+[*=)#&49:0:75"8&f,9:R:75"8&M"G)9:E:77 777777777777Q"+[*S"%#&%r(#-.9:K:7Q"+[*S"%#&%I"6"%9:G.(-&:77 777777777777Q"+[*>%+9:5&#(/F5&)[0?H;'(Q:7*&6S"%#&%I"6"%9:G.(-&:7FD7 ="55()WJ)!2."0-()"2U&.3()-()#2(/2"9").9#(2%"-() ^!7-%P-.$.!#$7%-8.5%!b!<-#.5%!5'!:%-$.!1'$'OY.&8'!.%1!7-%P-.$.1!.&8'-#%-'1B! 87R'(43-073*+9+C&!;- 01 2345678&%*(")9:0;<:7&)+"#()'9:=>?@AABC@0:3D7 E1 7 K1 2)+67(#9:,%"'0:7456)*9:.--,1FFGGG;)+6;"%';!%FHIJK;<FLMNOP%"Q(6&:D7 R1 ;;;7 B1 2F)+6D7 ="55()dJ)N(-.6.8"0-()(5)"2U&.3(5).9#(2%"-(5)0()#2(/2"9")#2.08.#"') ?%$%! %!.-,+#I%!5'!$'&+!8'I'!1'+!&%$'!$%5#:#<.5%2!%!7-%P-.$.!7-#&<#7.O!7-'<#1.!1'-! .8+.O#).5%! 7.-.! -':O'8#-! %! &%I%! .-,+#I%! 5'! $'&+2! )%&'9.C&!;B! UOb$! 5#11%2! %! 7-%P-.$.! 7-%PKFKB&<O!8.$0b$!7-'<#1.!1'-!#$7%-8.5%!7'O%!7-%P-.$.!7-#&<#7.OB! 87R'(43-%#%)0;3+/C&!;- 2(5,"%-&#M"+[5&)-S/*&D7 7772(5,"%-HIJ7/6(/*9:#"+d&)[:7#"+[5&)-fg=9:5&)[OE;)+6:7FD7 7772(5,"%-HIJ7/6(/*9:#"+P%"'0:7#"+[5&)-fg=9:,%"'0O0;)+6:7FD7 2F(5,"%-&#M"+[5&)-S/*&D7 ="55()eJ)@16.0.0-()()8(0%1M%()U&1)21&%.'.7")()#2(/2"9").9#(2%"-() =.-.! +8#O#).-! %1! 'O'$'&8%1! 5%! 7-%P-.$.! #$7%-8.5%2! b! &'<'11;-#%! <-#.-! 'O'$'&8%1! &%! 7-%P-.$.! 7-#&<#7.O! ,+'! 1'! -':#-.$! .! 'O'12! .8-.Ib1! 5%! .8-#0+8%! %&Q&%2! &%! :%-$.8%! 8;(8DW3!')%&"3O(2W3?3&"%#"3N3W3!')%&"3<)037"823B! S'18'! 'T'$7O%2! %! <%&8'T8%! #$7%-8.5%! [073*+!!!"!b!8%5%!%!<%&8'T8%! 2!"#$D!5%!5%<+$'&8%!#$7%-8.5%![073*+9+C&!;2!,+'!Y'-5.!%! (#! 5%! 'O'$'&8%! 2)+6DB! ^! <%&8'T8%! 073*+! ["! 5%! 5%<+$'&8%! #$7%-8.5%! [<+e%! /6(/*! b! 23!E73*+2-- #!b!-':'-#5%!&%!7-%P-.$.!7-#&<#7.O!7%-!+$!<%&8'T8%!<Y.$.5%!073*=+-[$B!Z$! %+8-.1! 7.O.I-.12! 073*=+! &%! 7-%P-.$.! 7-#&<#7.O! 1'! -':'-'! .%! 2!"#$D! 5%! 5%<+$'&8%! #$7%-8.5%B! 87R'(43-073*+9+C&!;- 2)+67(#9:,%"'0:7456)*9:.--,1FFGGG;)+6;"%';!%FHIJK;<FLMNOP%"Q(6&:D7 87R'(43-%#%)0;3XC&!;- 7772(5,"%-&#M"+[5&)-S/*&D7 7777772(5,"%-HIJ7/6(/*9:#"+d&)[:7#"+[5&)-fg=9:5&)[O0;)+6:7FD7 7777772(5,"%-HIJ7/6(/*9:#"+P%"'0:7#"+[5&)-fg=9:,%"'0O0;)+6:7FD7 7772F(5,"%-&#M"+[5&)-S/*&D7 777;;;7 7772+")-&4-7(#9:5&)[:7%&Q&%9:#"+d&)[m5&)[:7FD7 7772+")-&4-7(#9:,%"'<0:77%&Q&%9:#"+P%"'0m,%"'0:7FD7 777777777777777777$7777777777777777#77777777"7 ="55()fJ)@16.0.0-()(5)1'(5)U&1)&%.'.7"9)()1'1910%().9#(2%"-() Z$! 1'P+#5.! 5':#&'$@1'! %1! 'O%1! ,+'! +8#O#).$! %! 'O'$'&8%! #$7%-8.5%B! U%! 1'O'<#%&.-! %! 7-#$'#-%!#8'$!5'!$'&+2!5'I'@1'!#&#<#.-!%!<%&8'T8%!073*=+!'!8'-$#&.-!.!'T'<+VE%!5%!)%&'B! r+.&5%!.!'T'<+VE%!5%!7-%P-.$.!#$7%-8.5%!073*=+!8'-$#&.2!5'I'@1'!I%O8.-!.!.7-'1'&8.-!%! )%&'B!
  • 45.
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  • 46.
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  • 47.
    ! Tabela 3.9. Definiçãodo conector !"+",'(!-.. 2+/[*/6I"))&+-"%7(#9:")L)#>-",H:D7 ?X5#P%!S?3q! 772*(5,6&I")#(-(")7%"6&9:")L)#:FD7 772*(5,6&b+-(")7%"6&9:*-",:75/49:[)!"[)#&#:FD7 2F+/[*/6I"))&+-"%D7 3'#8+-.q! r+.&5%!%!&X!O#P.5%!.%!7.7'O!")L)#78'-$#&.-2!! 8'-$#&.!%1!&X1!O#P.5%1!.%!7.7'O!*-",B! ="55()VJ)@16.0.0-()()1'()-()8(018%(2)U&1)%129.0")"5).9"/105)-1)'./"2)1)-15'./"2)'1/10-") U&"0-()()3$-1()%129.0") ^! 'O%! .0.#T%! #O+18-.! .! +8#O#).VE%! 5%! <%&'<8%-! 3&H&2G"30N2! 7.-.! 8'-$#&.-! .! 'T#0#VE%! 5.1! $]5#.1!5'!#$.P'$!7.-.!O#P.-!'!5'1O#P.-!.!O'P'&5.q! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")L)#>-",H:D7 7772!()#7+"5,")&)-9:8(#&"0:7%"6&9:")L)#:7FD7 7772!()#7+"5,")&)-9:(5'J&'&)#/M&*6('/%:7%"6&9:*-",:7FD7 7772!()#7+"5,")&)-9:(5'J&'&)#/J('/%:7%"6&9:*-",:7FD7 2F6()hD7 ="55()WJ)@16.0.0-()()8(018%(2)U&1)%15%")()3"'(2)-")#2(#2.1-"-1)'1/10-") =.-.!8'18.-!%!I.O%-!5.!7-%7-#'5.5'! ;%*%&28!,+.&5%!.!d&<%-.!#&#<#.2!b!&'<'11;-#%!<-#.-!+$! <%&'<8%-! ,+'2! .Ob$! 5'! <%&1#5'-.-! %! 'I'&8%! 5'! #&]<#%! 5'! +$! &X! [5':#&#5%! 7'O%! 7.7'O! ")S&'()2! 7'-$#8.! <%$7.-.-! %! I.O%-! 5.! 7-%7-#'5.5'! <%$! +$! I.O%-! 7.11.5%! <%$%! 7.-d$'8-%!7.-.!%!<%&'<8%-!7'O%!'O%B!U!8.0'O.!.0.#T%!.7-'1'&8.!.!5':#&#VE%!5%!<%&'<8%-B! U!<%&5#VE%!.P%-.!b!<%$7%18.2!<%&:%-$'!5':#&#5%!7'O%!'O'$'&8%! 2+"5,"[)#I")#(-(")D2!'! .$0.1! .1! <%&5#Vc'1! 7-'<#1.$! 1'-! 1.8#1:'#8.1! 7.-.! %! 'O%! 1'-! .8#I.5%2! <%&:%-$'! 5':#&#5%! 7'O%! .8-#0+8%! ",&%/-"%! [<%$! I.O%-7 :/)#:B! 4%#! 5':#&#5%! +$! 'O'$'&8%! 2/**&**5&)->-/-&5&)-D!7.-.!:.)'-!.!<%$7.-.VE%!'&8-'!.!7-%7-#'5.5'!5'!+$!&X![.8-#0+8%1! &8&)-N$,&9:/--%(![-("):! '! /--%(![-&N$,&9:)"#&P%",&%-$:2! ,+'! 5'I'-;! 1'-! O#P.5.! 7%-! +$! 'O'$'&8%! 2!()#D!5%!'O%!!.%!7.7'O! "%D"8E7302!'!%!I.O%-! 398;37!7.11.5%!<%$%!7.-d$'8-%!5'! O#P.VE%!5%!'O%!['O'$'&8%! 2!()#P/%/5DB!r+.&5%!.$0.1!.1!<%&5#Vc'1!:%-'$!1.8#1:'#8.12!%! 'O%!b!.8#I.5%2!'!%!&X!O#P.5%!.%!7.7'O!*-/%-!b!#&#<#.5%B! Tabela 3.10. Conector onBeginPropertyTestStart. 2+/[*/6I"))&+-"%7(#9:")S&'()P%",&%-$N&*->-/%-:D7 ?X5#P%! 7772+"))&+-"%P/%/57)/5&9:"O/6"%:FD7 S?3q! 7772+"5,"[)#I")#(-(")7",&%/-"%9:/)#:D7 7777772*(5,6&I")#(-(")7%"6&9:")S&'():7FD7 7777772/**&**5&)->-/-&5&)-7+"5,/%/-"%9:&Z:D7 7777777772/--%(![-&b**&**5&)-7%"6&9:-&*-/P%",:77 777777777777&8&)-N$,&9:/--%(![-("):7/--%(![-&N$,&9:)"#&P%",&%-$:FD7 77777777728/6[&b**&**5&)-78/6[&9:k"O/6"%:FD7 7777772F/**&**5&)->-/-&5&)-D7 7772F+"5,"[)#I")#(-(")D7 7772*(5,6&b+-(")7%"6&9:*-/%-:7FD7 2F+/[*/6I"))&+-"%D7 3'#8+-.q! r+.&5%!.!$]5#.!&%!7.7'O! ")S&'()!#&#<#.2!<.1%!.!7-%7-#'5.5'!O#P.5.!.%!7.7'O! "%D"8E730! 7%11+.! I.O%-! #P+.O! [&Z! .%! 7.-d$'8-%! 398;372! #&#<#.! %! &X! O#P.5%! .%! 7.7'O!*-/%-B!
  • 48.
    ! ! ="55()dJ)N(-.6.8"0-()(5)1'(5)-1).0$8.()-1)'1/10-") ^1!'O%1!,+'!.&8'1!+8#O#).I.$!%!<%&'<8%-!3&F%*(&G"87"!5'I'$!7.11.-!.P%-.!.!+8#O#).-!%!&%I%! <%&'<8%-!3&F%*(&E730%7"L:%D"G"87"B!^!,+.5-%!.0.#T%!#O+18-.!%!'O%!<%--'17%&5'&8'!i!7-#$'#-.! d&<%-.2!e;!$%5#:#<.5%q! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")S&'()P%",&%-$N&*->-/%-:D7 7772!()#7+"5,")&)-9:8(#&"0:7()-&%Q/+&9:/0:7%"6&9:")S&'():7FD7 7772!()#7+"5,")&)-9:)">&--()'*:7()-&%Q/+&9:6&'&)#/:7%"6&9:-&*-/P%",:D7 7777772!()#P/%/57)/5&9:"O/6"%:78/6[&9:6('/#/:7FD7 7772F!()#D7 7772!()#7+"5,")&)-9:6&'&)#/0:7%"6&9:*-/%-:7FD7 2F6()hD7 ="55()eJ)@16.0.0-()()8(018%(2)U&1)"'%12")()3"'(2)-")#2(#2.1-"-1)'1/10-") =.-.!.O8'-.-!%!I.O%-!5.!7-%7-#'5.5'!;%*%&282!b!&'<'11;-#%!5':#&#-!+$!<%&'<8%-!,+'!!<.78+-'! %!7-'11#%&.$'&8%!5'!+$.!8'<O.!'!-'.O#)'!8-D1!.Vc'1q!.O8'-'!%!I.O%-!5.!7-%7-#'5.5'!;%*%&282! #&#<#'! '! 8'-$#&'! .1! $]5#.1! <%--'17%&5'&8'1! .! O#P.-! %+! 5'1O#P.-! O'P'&5.2! 5'! :%-$.! .! $.&8'-!%!+1+;-#%!1'$7-'!#&:%-$.5%!1%0-'!,+.O!1'-;!%!':'#8%!5%!7-XT#$%!7-'11#%&.$'&8%! 5.!8'<O.!.$.-'O.B! U! 8.0'O.! .0.#T%! .7-'1'&8.! .! 5':#&#VE%! 5%! &%I%! <%&'<8%-2! 3&K%LG%;%!"(3&G%"G"87"G"30W%;8LB!r+.&5%!.!8'<O.! 8:%!;8!b!7-'11#%&.5.!5+-.&8'!.!.7-'1'&8.VE%! 5%!&X!O#P.5%!.%!7.7'O!")>&6&+-(")2!%!'O%!b!.8#I.5%2!'!1E%!-'.O#).5.1!8-D1!.Vc'1q!K!%!I.O%-! 5.! 7-%7-#'5.5'! O#P.5.! &%! 7.7'O! *&-! b! .O8'-.5%! 7.-.! %! I.O%-! 398;37! 7.11.5%! <%$%! 7.-d$'8-%!5'11.!O#P.VE%x!G!%!&X!O#P.5%!.%!7.7'O!*-/%-!b!#&#<#.5%!'!g!&X!O#P.5%!.%!7.7'O! *-",!b!8'-$#&.5%B!4#&.O$'&8'2!7.-.!8%-&.-!%!<%&'<8%-!#&5'7'&5'&8'!5'!#$7O'$'&8.VE%!5%! :%-$.8.5%-2! b! &'<'11;-#%! #&8-%5+)#-! +$! -'8.-5%! &.! 5':#&#VE%! 5%! I.O%-! 5.! 7-%7-#'5.5'! O'P'&5.B!911%!'I#8.2!7%-!'T'$7O%2!,+'!%!'O%!I#&<+O.5%!i!#$.P'$! ()*Z%*%&28W%D;(*87!1'e.! .8#I.5%2! .O8'-.&5%! ;%*%&28! '! .1! #$.P'&1! '2! '$! 1'P+#5.2! %! 'O%! I#&<+O.5%! i! #$.P'$! ()*Z%*%&28Z(*87! 1'e.! .8#I.5%2! .O8'-.&5%! ;%*%&28! '! .1! #$.P'&1! 5'! I%O8.! 7.-.! %! '18.5%! .&8'-#%-2!7-%5+)#&5%!+$!<%$7%-8.$'&8%!#&5'1'e.5%!'!#$7'5#&5%!,+'!%!+1+;-#%!.O8'-'!.! I#1#0#O#5.5'!5.!O'P'&5.B! Tabela 3.11. Conector onKeySelectionSetStartStopDelay. 2+/[*/6I"))&+-"%77 ?X5#P%! 777(#9:")j&$>&6&+-(")>&->-/%->-",M&6/$:D7 S?3q! 7772+"))&+-"%P/%/57)/5&9:"O/6"%:FD7 7772+"))&+-"%P/%/57)/5&9:/N&+6/:FD7 7772+"))&+-"%P/%/57)/5&9:"g&-/%#":FD7 7772*(5,6&I")#(-(")7%"6&9:")>&6&+-("):7h&$9:k/N&+6/:7FD7 7772+"5,"[)#b+-(")7",&%/-"%9:,/%:D7 7777772*(5,6&b+-(")7%"6&9:*&-:78/6[&9:k"O/6"%:7#&6/$9:k"g&-/%#":FD7 7777772*(5,6&b+-(")7%"6&9:*-/%-:7#&6/$9:k"g&-/%#":FD7 7777772*(5,6&b+-(")7%"6&9:*-",:7#&6/$9:k"g&-/%#":FD7 7772F+"5,"[)#b+-(")D7 2F+/[*/6I"))&+-"%D7 3'#8+-.q! r+.&5%!%!&X!O#P.5%!.%!7.7'O!")>&6&+-(")!b!1'O'<#%&.5%2!! .8-#0+#!%!I.O%-!398;37!i!7-%7-#'5.5'!O#P.5.!.%!7.7'O!*&-![.7X1!+$!-'8.-5%! 5'!3J%"8723]2!! #&#<#.!%!&X!O#P.5%!.%!7.7'O!*-/%-!![.7X1!+$!-'8.-5%!5'!3J%"8723]-'!! 7;-.!%!&X!O#P.5%!.%!7.7'O!*-",![.7X1!+$!-'8.-5%!5'!3J%"8723]B!
  • 49.
    ! ="55()fJ)@16.0.0-()(5)1'(5)U&1)"'%12"9)()3"'(2)-")#2(#2.1-"-1)'1/10-")8(06(291)() #2155.(0"910%()-")%18'")"9"21'")-()8(0%2('1)219(%() 4#&.O$'&8'2! 5'I'@1'! <-#.-!%1! 'O%1! ,+'! +8#O#).$! %! <%&'<8%-! 3&K%LG%;%!"(3&G%"G"87"G"30W%;8L! 7.-.2!$'5#.&8'!%!7-'11#%&.$'&8%!5.!8'<O.!.$.-'O.!5%!<%&8-%O'!-'$%8%2!.O8'-.-!%!I.O%-!5.! 7-%7-#'5.5'! ;%*%&28!'!.O8'-&.-!.!$]5#.!5'!#$.P'$!,+'!#5'&8#:#<.!%!':'#8%!5'11.!#&8'-.VE%! 5%!+1+;-#%q! 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")j&$>&6&+-(")>&->-/%->-",M&6/$:D7 77726()hP/%/57)/5&9:"g&-/%#":78/6[&9:<;B*:7FD7 7772!()#7+"5,")&)-9:(5'J&'&)#/M&*6('/%:7%"6&9:")>&6&+-("):D7 7777772!()#P/%/57)/5&9:/N&+6/:78/6[&9:pLJJ?r:7FD7 7772F!()#D7 7772!()#7+"5,")&)-9:)">&--()'*:7()-&%Q/+&9:6&'&)#/:7%"6&9:*&-:D7 7777772!()#P/%/57)/5&9:"O/6"%:78/6[&9:#&*6('/#/:7FD7 7772F!()#D7 7772!()#7+"5,")&)-9:(5'J&'&)#/J('/%:7%"6&9:*-/%-:7FD7 7772!()#7+"5,")&)-9:(5'J&'&)#/M&*6('/%:7%"6&9:*-",:7FD7 2F6()hD7 7 26()h74+"))&+-"%9:5&[*I")&+-"%&*m")j&$>&6&+-(")>&->-/%->-",M&6/$:D7 77726()hP/%/57)/5&9:"g&-/%#":78/6[&9:<;B*:7FD7 7772!()#7+"5,")&)-9:(5'J&'&)#/J('/%:7%"6&9:")>&6&+-("):D7 7777772!()#P/%/57)/5&9:/N&+6/:78/6[&9:pLJJ?r:7FD7 7772F!()#D7 7772!()#7+"5,")&)-9:)">&--()'*:7()-&%Q/+&9:6&'&)#/:7%"6&9:*&-:D7 7777772!()#P/%/57)/5&9:"O/6"%:78/6[&9:6('/#/:7FD7 7772F!()#D7 7772!()#7+"5,")&)-9:(5'J&'&)#/M&*6('/%:7%"6&9:*-/%-:FD7 7772!()#7+"5,")&)-9:(5'J&'&)#/J('/%:7%"6&9:*-",:7FD7 2F6()hD7 ^01'-I.@1'! ,+'! %! 7.-d$'8-%! 5'! -'8.-5%! :%#! 5':#&#5%! <%$%! +$! 7.-d$'8-%! 5%! 'O%! [6()hP/%/5B! 918%! 1#P&#:#<.! ,+'! '11'! I.O%-! 1'! 8%-&.! %! I.O%-! 0*-'/5)! 7.-.! %! 7.-d$'8-%! 3J%"8723!&.,+'O'!'O%2!7.-.!8%5.1!.1!.Vc'1!5':#&#5.1!<%$! #&6/$B!?.1%!&'<'11;-#%2!%!I.O%-! 7%5'-#.!1'-!-'5':#&#5%!7%-!+$!7.-d$'8-%!5'!O#P.VE%![!()#P/%/5B! ="55()gJ)N(-.6.8"0-()()"2U&.3().9#(2%"-()0()#2(/2"9")#2.08.#"') ?%$%!%!.-,+#I%!#$7%-8.5%!8'I'!1'+!&%$'!$%5#:#<.5%2!%!7-%P-.$.!7-#&<#7.O!7-'<#1.!1'-! .8+.O#).5%!7.-.!-':O'8#-!%!&%I%!.-,+#I%2!073*+9.C&!;q! 87R'(43-%#%)0;3BC&!;- 2(5,"%-&#M"+[5&)-S/*&D7 7772(5,"%-HIJ7/6(/*9:#"+d&)[:7#"+[5&)-fg=9:5&)[OE;)+6:7FD7 7772(5,"%-HIJ7/6(/*9:#"+P%"'0:7#"+[5&)-fg=9:,%"'0OE;)+6:7FD7 2F(5,"%-&#M"+[5&)-S/*&D7 E xemplo 10 ! A daptação: alternando o idioma da legenda Z18'!'T'$7O%!$%5#:#<.!%!'T'$7O%!.&8'-#%-!7.-.!7'-$#8#-!.%!+1+;-#%!.O8'-&.-!'&8-'!5%#1! #5#%$.1!5'!O'P'&5.q! 7%-8+P+D1![0*-'/5)2!7-'11#%&.&5%!.!8'<O.!I'-5'![MJHHN!%+!#&POD12! 7-'11#%&.&5%! .! 8'<O.! I'-$'OY.! [JHW! 5%! <%&8-%O'! -'$%8%B! ^! .-,+#I%! $%5#:#<.5%! b! %! .-,+#I%! #$7%-8.5%! 073*+9QC&!;B! U11#$! <%$%! &%! 'T'$7O%! .&8'-#%-2! %! 7-%P-.$.! 5'I'! vP+.-5.-v! %! I.O%-! '1<%OY#5%! 7.-.! %! #5#%$.2! .8-.Ib1! 5'! $.#1! +$.! 7-%7-#'5.5'! 5%! &X! $*))#,4$2!.,+#!<Y.$.5.!(2(3)8B! U! S?3! 7'-$#8'! 5':#&#-! 'O'$'&8%1! *G(-+.2! ,+'! 1E%! &X1! 5'! <%$7%1#VE%! 7.-.! .! 1'O'VE%!5'!+$!5'!1'+1!&X1!.8-.Ib1!5'!-'P-.1B!Z18'!'T'$7O%!+8#O#).!'O'$'&8%1!*G(-+.!7.-.! 1'O'<#%&.-!<.5.!&X!5'!O'P'&5.!<%&:%-$'!%!#5#%$.!.8#I%B!
  • 50.
    ! ! .&%&(#&"*%(,&/#0(IX.%8T( >$! *G(-+.7 b!+$!<%&8'T8%!<%$!&X1!.O8'-&.8#I%12!%+!1'e.2!5'&8-'!%1!,+.#1!.7'&.1!+$!1'-;! .8#I.5%B! U! 5'<#1E%! 1%0-'! ,+.O! &X! 1'-;! .8#I.5%! b! 5.5.! 7%-! -'P-.1B! S.! 5':#&#VE%! 5'! +$! *G(-+.2!.Ob$!5%1!&X1!,+'!%!<%$7c'$2!5'I'$!1'-!5':#&#5%1!%1!$.7'.$'&8%1!5.1!-'P-.1! 7.-.!'11'1!&X1!'!1+.1!d&<%-.12!8.O!<%$%!&%!1'P+#&8'!'T'$7O%q! 2*G(-+.7(#9:*G(-+.b[#("=#("5/:D7 7772!()#g[6&7%[6&9:%L):7+")*-(-[&)-9:/[#("L):7FD7 7772!()#g[6&7%[6&9:%P-:7+")*-(-[&)-9:/[#("P-:7FD7 77725&#(/7-$,&9:/[#(":7(#9:/[#("L):7*%+9:5&#(/F/[#("L);5,K:77 7777777777#&*+%(,-"%9:#b[#("0:7FD7 77725&#(/7-$,&9:/[#(":7(#9:/[#("P-:7*%+9:5&#(/F/[#("P-;5,K:77 7777777777#&*+%(,-"%9:#b[#("0:7FD7 2F*G(-+.D7 S'11'! 'T'$7O%2! .! $]5#.! 8'2(3H&! 1'-;! -'7-%5+)#5.! <.1%! .! -'P-.! 7H&! 1'e.! I;O#5.2! %+! 1'e.2! <.1%! (2(3)8!7%11+.!%!I.O%-!v(&*vB!"'!'11.!-'P-.!&E%!:%-!I;O#5.2!%!7-XT#$%!$.7'.$'&8%!b! .I.O#.5%2!'!.11#$!1+<'11#I.$'&8'2!.8b!+$.!-'P-.!I;O#5.!1'-!.O<.&V.5.!%+!.8b!8'-$#&.-!%! <%&e+&8%!5'!$.7'.$'&8%1!5.,+'O'!*G(-+.B! .&%&(#&"*%(,&/#0()*1%&#( U1! -'P-.1! 5'! +$! 5%<+$'&8%! S?3! 1E%! 5':#&#5.1! &.! 1'VE%! 2%[6&S/*&D! 5'&8-%! 5.! 1'VE%! 2.&/#DB!?.5.!-'P-.!7%11+#!+$!#5'&8#:#<.5%-2!.!-':'-D&<#.!.!+$.!7-%7-#'5.5'2!+$!%7'-.5%-! 5'!<%$7.-.VE%!'!+$!I.O%-2!<%$%!&%!'T'$7O%!.!1'P+#-q! 2%[6&S/*&D7 7772%[6&7(#9:%J&'&)#/J('/#/:78/%9:6&'&)#/:7+"5,/%/-"%9:&Z:78/6[&9:6('/#/:7FD7 7772%[6&7(#9:%J&'&)#/M&*6('/#/:77 7777777778/%9:6&'&)#/:7+"5,/%/-"%9:&Z:778/6[&9:#&*6('/#/:7FD7 2F%[6&S/*&D7 ^!I.O%-!5%!.8-#0+8%!8/%!5'I'!1'-!+$.!7-%7-#'5.5'!5'!&X!$*))#,4$B!*;!%!.8-#0+8%!+"5,/%/-"%! 7%5'!.11+$#-!+$!5%1!1'P+#&8'1!I.O%-'1q1U<)01<)/%<)'%<)/%1<)'%1B! U!4#P+-.!gBGK!.7-'1'&8.!.!I#1E%!'18-+8+-.O!5%!7-%P-.$.!7-%PKFJB&<OB! ="55()DJ)@16.0.0-()")21/.G(<)()-1582.%(2)1)"5)9$-."5)-1).9"/19)-1)"'%12"FG()-().-.(9")-") '1/10-")) ^!,+.5-%!.0.#T%!.7-'1'&8.!.1!.O8'-.Vc'1!-'.O#).5.1!&%!7-%P-.$.!7.-.!#&<O+#-!.1!$]5#.1! 5'!#$.P'$!7.-.!#&5#<.-!.1!$+5.&V.1!5'!#5#%$.!5.!O'P'&5.q! 7772%&'(")7(#9:%'S"-"&*:7%('.-9:Ba:7!"--"59:Ba:77 77777777777777G(#-.9:E<<:7.&('.-9:0<<:7c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b! &'<'11;-#%! 5':#&#-! +$.! 7-%7-#'5.5'!(2(3)8!&%!&X!$*))#,4$q! 77725&#(/7(#9:)">&--()'*:7-$,&9:/,,6(+/-(")F4@'()'/@*&--()'*:D7 7777772,%",&%-$7)/5&9:6&'&)#/:78/6[&9:6('/#/:7FD7 7777772,%",&%-$7)/5&9:(#("5/:78/6[&9:,-:7FD7 7772F5&#(/D7
  • 51.
    ! legenda1 legenda1 rPortugues pt pVideo1 rIngles legenda1 onBeginStart en legenda2 onEndStop legenda2 rPortugues pt onBeginStart rIngles legenda2 onEndStop en video1 onBeginStart legenda3 legenda3 onEndStopN onEndStop rPortugues pt onBeginStartN start rIngles legenda3 body onKeySelection- en SetStartStopDelay onKeySelectionSetNStartNStopN start stop onSelection key=YELLOW key=GREEN stop stop imgLegenda imgLegenda Ingles Desligar start stop stop stop start start stop start imgLegenda set idioma=ing onKeySelection- Ligar SetStartStopDelay onSelection key=YELLOW onKeySelection- set idioma=pt stop SetNStartNStopN set legenda=desligada key=GREEN noSettings set legenda=ligada imgLegenda legenda ligada Portugues idioma pt Figura 3.21. Visão estrutural parcial do programa prog1V4.ncl do exemplo 10.
  • 52.
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  • 53.
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  • 54.
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  • 55.
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  • 57.
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  • 58.
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