BuyLog In
Ticket T303393
Visible to All Users

Set a TrackBar value when you press it with a finger

created 9 years ago

[DevExpress Support Team: CLONED FROM T297768: Improve touch support for TrackBarControl]

There is still room for improvement: When you touch at a certain point of the trackbar, the value is changes just after removing the finger again, therefore it is not possible to touch at any position and then drag the handle from there on. I believe this is because the Trackbar uses mouse events rather than Guesture events. Is there any chance that you will improve that as well? Tank you anyway for your quick help.

Sign in to comment on this post

Answers approved by DevExpress Support

created 9 years ago

Hi Daniel,

I see that currently, a TrackBar value is set when you release a finger. Do I correctly understand you that you wish it to be done when you press a TrackBar with a finger and then you will be able to move a finger to set a TrackBar value starting from the point where you have pressed it? I'm not sure that it's possible since if you press a control with a finger and hold it for some time, a right click will be raised to display a context menu which is the default touch behavior. But, I'll discuss this functionality with our developers.

    Comments (2)
    DK DK
    Daniel Kuttler 9 years ago

      Hi Gosha,
      Yes you understand correctly. I don't know the technical details of the right click, but in my case I don't need a right click emulation on such a track bar. Thank you for all your efforts.

      DevExpress Support Team 9 years ago

        Hi Daniel,

        Thank you for your update. We will discuss the possibility to provide this functionality. Watch for our updates in this regard.

        Sign in to comment on this post

        Disclaimer: The information provided on DevExpress.com and affiliated web properties (including the DevExpress Support Center) is provided "as is" without warranty of any kind. Developer Express Inc disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. Please refer to the DevExpress.com Website Terms of Use for more information in this regard.

        Confidential Information: Developer Express Inc does not wish to receive, will not act to procure, nor will it solicit, confidential or proprietary materials and information from you through the DevExpress Support Center or its web properties. Any and all materials or information divulged during chats, email communications, online discussions, Support Center tickets, or made available to Developer Express Inc in any manner will be deemed NOT to be confidential by Developer Express Inc. Please refer to the DevExpress.com Website Terms of Use for more information in this regard.