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scale manipulation problem for grid view

    Question

  • I want to handle when user is doing a zoom out/ zoom in gesture to grid view.

    The most apparent way is to handle scale manipulation event for grid view, but won't work, because event is already handled (blocked) by it's child, grid item.

    Then I want to handle scale manipulation event for grid item. It only work when user's two finger is in same grid item. When fingers are on different grid item, it become two translation manipulation rather than one scale manipulation. I know it's reasonable.

    But is there a way to handle when user is doing a zoom out/ zoom in gesture to grid view? (SemanticZoom handled this, but I don't want to use semanticZoom for various reasons)

    Thanks!

    Monday, November 12, 2012 11:42 PM