ISO／IEC DIS 22121-2：2020.docx

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1、DRAFTINTERNATIONA1STANDARDISO/IECDIS22121-2ISO!EC)TC1/SC35Secretariat:AFNORVotingbeginson:Votingterminateson:2023-03-252023-06-17Informationtechno1ogyVirtua1keyboardsuserinterfaces一Part2:On-screenkeyboardswithdirecttouchinterfaceTechno1ogiesdeinfrmationInterfacesUti1isateursdesc1aviersVirtue1s一Parti

2、e2:C1avierssurecrandotsd,interfacetacti1eICS:35.180THISDOCUMENTISADRAFTCIRCU1ATEDFORCOMMENTANDAPPROVA1.ITISTHEREFORESUBJECTTOCHANGEANDMAYNOTBEREFERREDTOASANINTERNATIONA1STANDARDUNTI1PUB1ISHEDASSUCH.Thisdocumentiscircu1atedasreceivedfromthecommitteesecretariat.ReferencenumberISO/IECD1S22121-2:2023(E)

3、ISO/IEC2023INADDITIONTOTHEIREVA1UATIONASBEINGACCEPTAB1EFORINDUSTRIA1TECHNO1OGICA1,COMMERCIA1ANDUSERPURPOSES.DRAFTINTERNATIONA1STANDARDSMAYONOCCASIONHAVETOBECONSIDEREDINTHE1IGHTOFTHE1RPOTENTIA1TOBECOMESTANDARDSTOWHICHREFERENCEMAYBEMADEINNATIONA1REGU1ATIONS.RECIPIENTSOFTHISDRAFTAREINVITEDTOSUBMIT.WITH

4、THEIRCOMMENTS.NOTIFICATIONOFANYRE1EVANTPATENTRIGHTSOFWHICHTHEYAREAWAREANDTOPROVIDESUPPORTINGDOCUMENTATION.COPYRIGHTPROTECTEDDOCUMENTISOIEC2023A11rightsreserved.Un1essotherwisespecied,orrequiredinthecontextofitsimp1ementation,nopartofthispub1icationmaybereproducedoruti1izedotherwiseinanyformorbyanyme

5、ans,e1ectronicormechanica1,inc1udingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1owor!SO,smemberbodyinthecountryoftherequesterISOcopyrightofficeCP401Ch.deB1andonnet8CH-1214VernieGenevaPhone:*41227490111Fax:412274909

6、47Emai1:copyrightiso.orgWebsite:www.iso.orgPub1ishedinSwitzer1andPageContentsForewordIntroductionNormativereferencesTermsanddenitionsGenera1requirementsforon-screenkeyboardswithdirecttouchinterface5.1 CharacteraVai1abiiity5.2 Sing1efinger/sty1usandmu1tip1efingertextinput5311Ongtapdurtorv5.3.3Touchpa

7、dpressureMappingofkeyboard1ayoutstandards6.2 A1phabeticcharacters6.2.1 Keyandrowpositionnumberingsystem6.2.2 Setofcharacterstobemappedtoon-screenkeyboards1ayouts6.2.3 Mappingofphysica1keyboard1ayout6.3 NUmeriCrhrcterETT一-IT1T.门T1T1.一,106.4 Spacekeyandothernon-graphickeys106.4.1 Spacebar/key106.4.2 B

8、ackspace/Backwarderasekey10T*a15u1atonkrSpecifictogg1ekeysandcommands7.1Togg1ekey1ayoutandoperations11117.1.21ocationontheon-screenkeyboard137.1.31ocking/Un1ockingtogg1ekeys13137.2.11eve12se1ectiontogg1ekey13722G*p5p1prtitcp?IPkey14723147.24（1】（1i（ttt以e.157.2.5Keyboarddeactivationtogg1ekey15Associat

9、edcharacters1515R2ACCeSStoassociatedCharaCterS8.2.1Accesstoassociatedcharacterswithaccessib1einputmodeenab1ed168.2.2Accesstoassociatedcharacterswithaccessib1einputmodedisab1ed-16B.3Se1ectionofassociatedcharacters8.3.1 Se1ectionOfassociatedcharacterswithaccessib1einputmodeenab1ed8.3.2 Se1ectionofasso

10、ciatedcharacterswithaccessib1einputmodedisab1ed1f116R4Ir1SertionofassociatedCharsetexs179.1Genera1179.2merIcInpUtf1(Id”89.39.49.5Emai1addressinputfie1ds11)10Usercustomisationandcreationofnewkeyboards1.1C1IqtCmis;ItiCnofthekpvhnard202010.2Switchingbetweenkeyboards2010.31oading,savingandsharingthekeyb

11、oard1ayout202010.3.21oadingastoredkeyboard1ayout2010.3.3AddinpanewkevboardIavout2011Artivatinn/)prtivatinnnfn-scrppnkpvhnard2011.1ManUa1activ3tiondactiv3tionofoscrccnkeyboard2011.2Automaticactivation/deactivationofon-screenkeyboard202011.2.2Automaticdeactivation2111.2.3Inputfie1dswithprcs1cct6dVaIUe

12、S2111.31ctiofpp1pkpv2112Positioningandsizing2112.1Positioning2112.2SiZing212112.2.1Re1ativesizeofon-screenkeyboards12.2.2Resizing2212.32212.3.1Keysize2212.3.2Numberofdisp1ayedkeys2212.4Resizingru1es2312.5Fie1dover1apping2323252USC2312.5.3Typingtextmessages2312.5.4Typingtextonforms2312.6Rotationru1es

13、(1andscape/portrait)232312.6.2Rotationwithinapp1ications2312.6?Ontinna1resizin2413Cn1nnrinpandctv1iPnfnn-crrppnkpvhnrdkpvc2413.1CQntraStat2413.211I111j2413.3CO1OUrs24n.4KeVIahp1size24AnnexA(informative)Examp1esofon*screenkeyboardspossib1etasks25Bib1iography26ForewordISO(theinternationa1Organisationf

14、orStandardisation)andIEC(theInternationa!E1ectrotechnica1Commission)formthespecia1isedsystemforwor1dwidestandardisation.Nationa1bodiesthataremembersofISOorIECparticipateinthedeve1opmentofInternationa1Standardsthroughtechnica1committeesestab1ishedbytherespectiveorganisationtodea1withparticu1arfie1dsoftechnica1activity.ISOandIECtechnica1committeesco11aborateinfie1dsofmutua1interest.Otherinternationa1organisations,governmenta1andnon-governmenta1,in1iaisonwithISOandIEC1a1sot