Scrolling, zoom and MouseOver

4 posts, 0 answers
  1. Rieni De Rijke
    Rieni De Rijke avatar
    170 posts
    Member since:
    Mar 2010

    Posted 11 Aug 2011 Link to this post

    First something about RadGridView:
    When I move the mouse over a RadGridView and I'm using my MouseWheel to scroll this works at once.
    It works even when I had focused an other control, let's say a TextBox.

    But...
    Doing the same with a RadMap, nothing happens. I have to click on the map først, and then I can use the MouseWheel to scroll.
    Is there a way to trigger the scrolling without clicking first?
  2. Andrey
    Admin
    Andrey avatar
    1681 posts

    Posted 12 Aug 2011 Link to this post

    Hi Rieni De Rijke,

    Our developers have already managed to address the described problem. The fix is available in the internal build that you can download from your client account.

    Hope this helps.


    Greetings,
    Andrey Murzov
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get now >>

  3. UI for WPF is Visual Studio 2017 Ready
  4. Rieni De Rijke
    Rieni De Rijke avatar
    170 posts
    Member since:
    Mar 2010

    Posted 14 Sep 2011 Link to this post

    Thank you for the fix!
    It's almost ok now.  But...

    Say...
    I have a form/window with a Telerik Map, a ComboBox and a TextBox.

    1. I enter the TextBox (click in it). Then I move my mouse over the map. Now a MouseScroll triggers the zoomfunction in the map. Hurray!

    2.  I enter the ComboBox (click in it). Then I move my mouse over the map. Now a MouseScroll DOES NOT trigger the zoomfunction in the map. Uff!

    What to do?
  5. Andrey
    Admin
    Andrey avatar
    1681 posts

    Posted 19 Sep 2011 Link to this post

    Hello Rieni De Rijke,

    Unfortunately we couldn't reproduce the problem using the latest internal build (2011.2.912.40). We have used the following XAML code:
    <Window x:Class="BugTest.MainWindow"
            Title="MainWindow" Height="350" Width="525">
        <Grid>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="*" />
            </Grid.RowDefinitions>
            <ComboBox IsEditable="True">
                <ComboBoxItem>
                    <TextBlock Text="test 1" />
                </ComboBoxItem>
                <ComboBoxItem>
                    <TextBlock Text="test 2" />
                </ComboBoxItem>
                <ComboBoxItem>
                    <TextBlock Text="test 3" />
                </ComboBoxItem>
            </ComboBox>
            <telerik:RadMap Grid.Row="1">
                <telerik:RadMap.Provider>
                    <telerik:OpenStreetMapProvider />
                </telerik:RadMap.Provider>
            </telerik:RadMap>
        </Grid>
    </Window>

    Could you, please, provide us with a small sample solution which reproduces it?

    Kind regards,
    Andrey Murzov
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

Back to Top