I am capturing the mouse down event so that the user can not resize the thumb slider by clicking on the horizontal scale part of the thumb slider. I need to have the user be able to grab and slide the thumb when it is zoomed into a level where the user can not grab the slider. See attached document* file includes xaml i have in the designer class.
Hello,
I have been looking into your question and I assume that you use the XamZoomBart with our XamDataChart and the described behavior appears when zooming the XamDataChart. The best approach in this scenario would be to make the left and right horizontal scales invisible and to store a permanent min value for the range of the XamZoomBar. I am attaching a sample application(DataChartZoomBarSync.zip) that shows my suggestion.
Let me know, if you need any further assistance on this matter.
hiding the horizontal scales is working well, the problem i am encounting is as follows. I made the HorizontalThumbElement border 10,2. This allows me to zoom very deeply into my data and still see the collapsed thumb element. this works fine until i click on the collapsed element and drag it to a new location. when i do this it zooms back out abit. i guess i need to know how to move the slider without the range updating