Lively Kernel canvas
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2.6919597959942267
Wikicontrol
true
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0.13528189175969263
Wikicontrol
true
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1.6922796108322946
Wikicontrol
true
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0.31140250884720266
Wikicontrol
true
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0.5739627593642067
Wikicontrol
true
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2.12768750687352
Wikicontrol
true
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0.09914049516162637
Wikicontrol
true
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0.11143051549700675
Wikicontrol
true
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1.5529674606261052
Wikicontrol
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Wikicontrol
true
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0.7457787010412045
Wikicontrol
true
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0.13601937579332296
Wikicontrol
true
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0.7290021634584054
Wikicontrol
true
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null
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1.642214100899319
Wikicontrol
true
null
null
1000
2.575854747631249e-7
Wikicontrol
true
null
null
1000
1.0823078697156532
Wikicontrol
true
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Top
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3
false
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1
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null
null
1000
0.0000036750734975601756
Wikicontrol
true
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0.44566006192940305
Wikicontrol
true
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null
1000
1.116868091184117
Wikicontrol
true
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0.0007810557460949996
Wikicontrol
true
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null
1000
2.990729778510432e-11
Wikicontrol
true
null
null
1000
1.8879547786188358
Wikicontrol
true
null
null
1000
0.18580954767884464
Wikicontrol
true
null
null
1000
2.2187110094452076
Wikicontrol
true
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null
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0.9747539753539064
Wikicontrol
true
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0.48122386124190764
Wikicontrol
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(16)AdvancedUIFeatures:DrillingandGrabbing(Layersof)Objects
18
43
true
null
44
null
0
null
null
1000
0.818887239068166
Wikicontrol
true
null
null
TheLivelyKernelhasaconvenient"drill"featurethatallowsyoutoanalyze("takeacoresampleof")thevisualhierarchyoftheobjectsthathavebeenlaidontopofeachother,andaccessanyofthoseobjectseasily.Whenyouusethe"drill"menuoperationforanobject,thesystemopensadrillmenuthatvisualizesthedifferentlayersofobjectsundertheobjectthatyoujustclicked,startingfromthebottommostobjecttothetopmostobject(=theobjectitself).Forinstance,ifyouusethe"drill"operationtoviewthehierarchyoftheupperleftpanelofaclass,yougetadrillmenuobjectthatshowsyouthelayersofobjectsinthatpanel,startingfromthebottommostobject(inthiscase:aCheapListMorph).Whenyouchooseanyoftheobjectsinthedrillmenusystemopensaregularpopupmenuthatallowsyoutomanipulatethatparticularobjectdirectly,eventhoughthatobjectisnotnecessarilytopmostonthescreen.Usingthisfeatureyoucan,e.g.openaninspectororastylepaneltoeditthepropertiesofobjectsthataredeepdowninthevisualhierarchy.Additionally,youcanuseaspecial"grab"menuoperationtopickupobjectsthatarenottopmostonthescreen,e.g.tomoveanentirepanelwithitscontentsawayfromitscurrentlocation.
14
1253
false
null
1052
null
18
null
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Next
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1
false
1
null
null
null
Prev
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false
null
1
null
null
null
1000
3.819737391203211
Wikicontrol
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Notes:
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null
null
null
null
null
Tryityourself!
14
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false
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null
null
null
null
Tryityourself!Usethe"drill"and"grab"menuoperationstopickupvarious(layersof)objectsintheclassbrowsershownbelow.
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false
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null
14
null
1231415360037
11629
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1231415360
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