CoverFlow Rotate Images

6 posts, 0 answers
  1. Jenny
    Jenny avatar
    5 posts
    Member since:
    May 2009

    Posted 04 Jun 2009 Link to this post

    Hi,

    I want to rotate images in coverflow. I mean that whever i click from coverflow, my selected item will be center and the other images are appear equally beside of center. But I canot remove , add items from coverflow and also canot clear item from coverflow. When I add, remove, clear, I got this kind of error "Operation not supported on read-only collection." I hope to hear as much as quickly.
    Thanks ,
    Jenny
  2. Miroslav Nedyalkov
    Admin
    Miroslav Nedyalkov avatar
    1718 posts

    Posted 05 Jun 2009 Link to this post

    Hello Jenny,

    Most probably you are using the ItemsSource property of the CoverFlow control to set the images and after that you are trying to change the Items collection. This is not allowed. You should change the collection you set as ItemsSource, but note that it needs to be ObservableCollection to let the control know when the collection was changed.

    I hope this information is helpful for you.

    Regards,
    Miroslav Nedyalkov
    the Telerik team

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  4. Jenny
    Jenny avatar
    5 posts
    Member since:
    May 2009

    Posted 29 Jun 2009 Link to this post

    Hello ,
                Thanks for your reply. I would like to request suggestion from you for the following case?
     I already tried with ObservationCollection but i get still same error.
    Is it possible to rotate image in coverflow?
    Whenever I click one of item which can be any position of coverflow, my selected image want to appear in center and other images are appear eqally number of items beside of center.
    for example: ('*' is not selected image and '_' is the selected image where '|' is the screen bounderies)
        first image selected:       |  _ * * * * |
        second image selected: | * _ * * * |
        third image selected:      | * * _ * * |
     fourth image selected:      | * * *  _ * |
    fifth image selected:  | * * *  * _  |
     so the selected image is come from anyposition and
    my expected style for all of above condition is the selected image will be center.
    my expected style : | * *  _ * * |.

    If there have any reference for my case, kindly share me.
     
    Thanks and Best Regards,
    Jenny
  5. Kaloyan
    Admin
    Kaloyan avatar
    920 posts

    Posted 07 Jul 2009 Link to this post

    Hello Jenny,

    The current version of the RadCoverflow is not supporting such functionality. We have already included the requested image rotation features in our Q3 2009 TODO list. Let us know if you need some more information.

    Sincerely yours,
    Kaloyan
    the Telerik team

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  6. Jenny
    Jenny avatar
    5 posts
    Member since:
    May 2009

    Posted 07 Jul 2009 Link to this post

    Is Q3 2009 TODO list already launched? If not, what time Q3 2009 TODO list for coverflow will launch???
  7. Nikolay
    Admin
    Nikolay avatar
    3997 posts

    Posted 08 Jul 2009 Link to this post

    Hi Jenny,

    We have not set the final plans, yet. We will do this in the next following days. We will definitely include the feature you requested.

    Sincerely yours,
    Nick
    the Telerik team

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