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                                GE Software Procurement 11.17.2009

                                  • Is it possible to control the speed of a NavBarGroup when it expands and collapses? While the default behavior is smooth, it is a bit slow for our application. Thanks.

                                    Greg

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                                Marina (DevExpress Support) 11.18.2009

                                Hello,

                                You can change the NavBar animation without a problem. Use the View NavBarAnimationOptions.ExpandStoryboard and NavBarAnimationOptions.CollapseStoryboard attached properties:

                                <Window.Resources>
                                     <Storyboard x:Key="collapseStoryboard">
                                          <DoubleAnimation Storyboard.TargetName="PART_DXExpander" Storyboard.TargetProperty="AnimationProgress" To="0" Duration="0:0:0.2"/>
                                     </Storyboard>
                                     <Storyboard x:Key="expandStoryboard">
                                          <DoubleAnimation Storyboard.TargetName="PART_DXExpander" Storyboard.TargetProperty="AnimationProgress" To="1" Duration="0:0:0.5"/>
                                     </Storyboard>
                                </Window.Resources>
                                ...
                                <dxn:ExplorerBarView dxn:NavBarAnimationOptions.ExpandStoryboard="{DynamicResource expandStoryboard}" dxn:NavBarAnimationOptions.CollapseStoryboard="{DynamicResource collapseStoryboard}"/>
                                ...

                                Thank you, Marina

                                0
                                GE Software Procurement 11.18.2009

                                Thanks!

                                0
                                Marina (DevExpress Support) 11.19.2009

                                Welcome!

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