JavaScriptのグラフィックライブラリ http://www.walterzorn.com/jsgraphics/jsgraphics_e.htm 以前TooltipAPIを使ってみたことがあるのだが、他にもずいぶんと面白いものを作ってたんだなあ。 隣接したピクセルを同じ要素にまとめることで描画パフォーマンスを上げている。同じような最適化をしようとしていたところなので丁度いいかも。使ってみようかな。 Drag & Drop APIもなかなかよくできてる。 http://www.walterzorn.com/dragdrop/dragdrop_e.htm 宮川達彦氏のブックマークから発見 http://del.icio.us/miyagawa ---- ついでに。 同サイトであくまでデモンストレーションとして公開されている「Rotate Image」は恐ろしい。処理に時間がかかりすぎて
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kokogiko 2008/11/28
おもしれー。ブラウザが落書き帳になってるよ。- javascript
- vector
- graphic
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