2009/2/10 Gary Chambers <gazzagu...@btinternet.com>: > Rounded things are tricky to do with no direct support in canvas/balloon. >
I did some experimenting to draw a rounded rects using balloon bezier curves.. I was disappointed in speed :( Moreover, if border is drawn w/o antialiasing, it looks very ugly and inaccurate. Also, balloon using different bordering logic. It does not insets border inside a shape's area, instead it using a shape segment as a guide to draw a border around it , i.e. if you drawing a horizontal line at y=0 with border width = 3, then border will fill y=-1, y=0 , y=1 . You can look a results on attached images. A code used to draw them: (RoundedRectShape new rect: (1...@10 corner: 1...@100)) drawOn: World assuredCanvas -- Best regards, Igor Stasenko AKA sig.
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<<attachment: border-10px.gif>>
<<attachment: border-1px-noAA.gif>>
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