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  1. Pivot
  2. PIVOT-66

Optimize Viewport by only painting the revealed area

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.1
    • Fix Version/s: 1.2
    • Component/s: wtk
    • Labels:
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      Description

      We can cache the paint results of a Viewport in a BufferedImage and re-use that image when the scroll top or scroll left changes, thus enabling us to clip the paint region to just the bounds that were revealed by the scroll change.

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              • Assignee:
                tvolkert Todd Volkert
                Reporter:
                tvolkert Todd Volkert
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