Last Updated: 24 Feb 2022 11:28 by ADMIN
Created on: 18 Feb 2022 16:29
Category: TimeLine
Type: Feature Request
RadTimeline missing expected zoom/pan/scroll via mouse controls

Would expect the following functionality:

With ZoomMode=ScrollAndZoom enabled, I like how I can use my mouse and the scrollbar to scroll and zoom.

Help me understand why I cannot do the same with the mouse wheel or click/drag?

Current RadTimeline allows me to:
a) Use the Scroll Wheel to Zoom In/Out
b) Nothing else, correct?

Other similar controls would allow the following:
a) Use Scroll Wheel to PAN/SCROLL by default
b) Use Ctrl + Scroll Wheel to ZOOM

Another option to ScrollZoomPan would be nice as well. Having to custom add basic pan/zoom features makes the use of 3rd party controls less appealing.

1 comment
Dilyan Traykov
Posted on: 24 Feb 2022 11:28

Hello Leland,

Thank you for your feedback.

Indeed, the described functionality would be a good addition to the RadTimeline control and that is why I have approved this feature request. If this accumulates enough votes, we will consider its implementation in a future release.

For your convenience, I've prepared a small sample project to demonstrate how you can achieve the desired mouse wheel behavior by overriding the control's OnMouseWheel method. Please have a look and let me know if such an approach would work for you for the time being.

Dilyan Traykov
Progress Telerik

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