Revision as of 15:41, 29 May 2021 (view source) rosettacode>Cg (→‎{{header\|Smalltalk}}) ← Older edit		Revision as of 15:44, 29 May 2021 (view source) rosettacode>Cg (→‎{{header\|Smalltalk}}) Newer edit →
Line 4,124: =={{header\|Smalltalk}}== {{works with\|Smalltalk/X}} <lang Smalltalk>\|img1 img2\| ~~img~~img1 := Image width:100 height:200 depth:24.▼ ~~\|img\|~~ img1 fillRectangle:(0@0 corner:100@100) with:Color red. ▲img := Image width:100 height:200 depth:24. ~~img~~img1 ~~fillRectangle~~colorAt:(~~0@0~~10 ~~corner:100~~@~~100~~ 10) ~~with~~put:(Color ~~red~~green). ~~img~~img1 saveOn:'sampleFile.png'.▼ img colorAt:(10 @ 10) put:(Color green).▼ ▲img saveOn:'sampleFile.png'. ~~img~~img1 displayOn:Transcript window graphicsContext. Transcript showCR:(~~img~~img1 colorAt:(100 @ 10) ). \|img2\| img2 := Image width:100 height:200 depth:8. img2 colorMap:{ Color black. Color red . Color green }. img2 fillRectangle:(0@0 corner:100@100) with:Color red. ▲~~img~~img2 colorAt:(10 @ 10) put:(Color green). img2 saveOn:'sampleFile.gif'. img2 displayOn:Transcript window graphicsContext. Transcript showCR:(img2 colorAt:(100 @ 10) ). </lang>

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