MACROMEDIA FLASH MEDIA SERVER 2-INSTALLING FLASH MEDIA SERVER 2 Manual do Utilizador descarregar pdf (Página 8)

Forthemostpartyoucan’tremovea propertyalltogetherbeca usethe toolhasregistereditas

‘requiredford raw’butyoucanremoveitfromtheuser.Foralistofrequiredfieldsforeachtool

seethetoolinfoatthebottomofthisdocume nt.

Fortheexampleofonlyhaving1fontinthetexttool,openthe_menuText.mxmlfrom

Whiteboard/tools/menuBarsanddeletethefontcom bobox.

Whiteboardmenubarsimplement2methodsgetValueandsetValue.getValueiscalledwhenthe

whiteboardneedsthecurrentva luefromthe menu,suchasforanewshape beenc reated,itwill

callgetValuewiththepropertyname,youmustthenreturnwh atthevalueis.Inourcasewecan

re place:

elseif(valueID=="font")

{

re turnfontCombo.value;

withreturn“Verdana”orwhi cheverfixedfontwewishtou se.

ThesetValuemethod is calledwhenashape isselectedsothemenubarcanupdateitselftohave

allthevaluesoftheselectedshape.Wecanremoveentirelythestatementforsettingthefont.

MenubarscanalsoinformthewhiteboardaboutachangebycallingupdateValue(“valueID”,

value);youcanremoveallinstancesofupdateValue(“font”also.

Fadinginthedrawingcanvaswhenthepageloads

Thisisasimpleeffecttomakethepageloading lessharshandinstant.Addafadetagtoyour

Whiteboard.mxmlandconfigureithowever youwant:

<mx:Fadeid="fadeEffect"duration="500"alphaFrom ="0.0"alphaTo="1.0"></mx:Fade>

Theninthedraw ingAreacanvassettheshowEffecttoyoureffect:

showEffect="fadeEffect"

Thenintheinitfunctionregister2eventswhichyouwillusetomakethecanvasvisibleand

invisible:

pageController.addEventListene r(PageEvent.PAG E_CHANGE,function(){drawingArea.visible=

false;});

pageController.addEventListene r(PageEvent.PAG E_CHANGED,function(){drawingArea.visible

=true;});

PAGE_CHANGEi scalledasapageisabouttoconnecttoge tsitsdataand PAGE_CHANGEDis

calledwhenthefirstdataisinwhichisaftertheshapesonthepagehavebeendrawn.

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MACROMEDIA FLASH MEDIA SERVER 2-INSTALLING FLASH MEDIA SERVER 2 Manual do Utilizador Página 8