[Webkit-unassigned] [Bug 90758] Refactoring metadata of BitmapImage.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Jul 11 04:48:42 PDT 2012


--- Comment #10 from Zoltan Horvath <zoltan at webkit.org>  2012-07-11 04:48:42 PST ---
(In reply to comment #9)
> Yes, we can use ImageFrameData as a member instead. But then member references become too verbose. For example, m_frames[i].m_isComplete becomes m_frames[i].m_imageFrameData.m_isComplete.

We can avoid the verbosity by adding member access functions to the class, let's listen other's opinions.

> Also because these two classes are used for different purposes, we didn't want to embed ImageFrameData in Bitmap's FrameData.
> So we chose to duplicate members here.

Oh, I see. Hmm we have 3 slightly different instances of this member group: FrameData, ImageFrameData, ParallelFrameData. Did you consider to merge them somehow? Or would it increase the complexity too much and mix things that attend to different purposes?

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