Hello,

I have a RadDiagram in a winform that displays an image (RadDiagramShape) with a box (RadDiagramShape) over it.  A third RadDiagramShape is used to display the region of the first image that the box is over.  Mouse events to control dragging and mouse scroll to make the box larger/smaller so that the user can move around the image and zoom in/out.  Similarly, the third shape has events for dragging and mouse scroll which controls the box as well.

I am trying to enable similar functionality with touch gestures, but am having some difficulties.  I can only seem to enable gestures for the diagram itself, but not for the RadDiagramShapes within it.  When I allow zoom gestures on the RadDiagram, it zooms the RadDiagram even though IsZoomEnabled = false.  This seems to prevent the zoom for the mouse controls, but not for the gestures.  It also moves the diagram around in some cases, although I can't seem to figure out what is moving as the position isn't changing.  Pan and Drag are not enabled.

I do not want to zoom into or move the RadDiagram.  I want to catch the gesture, and control the size of the box so that the user can zoom in/out as they do with the mouse controls.

In order to do this, I would have to cancel the event and manually process, but I can't seem to figure out a way to do this.

Any ideas?

Thanks

Would be cool if tooltips within the winforms suite would support the same html like formatting as radLabel.

Regards

Erwin

Hey guys,

It is possible to export the data in radGridView to Excel, including the summary rows, I have a grouped grid with summary rows, I haven't found a way to export the grouped grid, but at least I would like to know if I can include the summary rows.

PS: If I can export with the theme style, it would be great

Thank you!

Hello

I need to perform a drag from a radgridview onto a radtextboxcontrol (which is in a talelayout which is in a PageView control ..)

I have managed to implement a drag and drop within a gridview to reorder the lines
and to do a drag from a grid view and drop on another gridview

but I can't find how to do a drag from a gridview and a drop on the textboxcontrol.
I guess this is related to the OLEDragandDrop and the RadGradDorpServices but I'm stuck.

Thanks in advance

Hey,

I'm working on Telerik UI for Winforms version 2019 R3. I have to implement in my project below functionality:

1. Pdf file is loaded using RadPdfViewer
2. User can mark using rectangles places on each page of the document
3. After mark place by user I have to get coordinates of the rectangle in current page
4. Each mark should be visible only on the page on witch is drawn
5. Rectangles should be scalable and after scroll should point the same place

Is any possible  to realize above points?

I found something about custom layer https://www.telerik.com/forums/text-selection-and-highlight but the solution is in WPF.

Thanks

Hi- 

We're trying to add multiple summary rows to a gridview, similar to the single ones being added here:

https://docs.telerik.com/devtools/winforms/controls/gridview/rows/summary-rows

Using that example, I added one total, but can't figure out how to add the others that I need:  The example code below just shows a total for TotalTax, but not the others.   Can you point me to any documentation that shows how to do this?   Thanks, Evan

            Me.RGV_RIA_Input_Summary.MasterTemplate.ShowTotals = True

            Dim summaryItem As New GridViewSummaryItem()
            Dim summaryItemState As New GridViewSummaryItem("State", "{0}", GridAggregateFunction.Last)
            Dim summaryItemTotalTax As New GridViewSummaryItem("TotalTax", "Total Tax = {0}", GridAggregateFunction.Sum)
            Dim summaryItemGrossSales As New GridViewSummaryItem("GrossSales", "Total Gross Sales = {0}", GridAggregateFunction.Sum)
            Dim summaryItemExemptionAmount As New GridViewSummaryItem("ExemptionAmount", "Total Exempt = {0}", GridAggregateFunction.Sum)
            Dim summaryItemTotalTaxableSales As New GridViewSummaryItem("TotalTaxableSales", "Total Taxable = {0}", GridAggregateFunction.Sum)
            Dim summaryRowItem2 As New GridViewSummaryRowItem(New GridViewSummaryItem() {summaryItemState, summaryItemTotalTax, summaryItemGrossSales, summaryItemExemptionAmount, summaryItemTotalTaxableSales})
            Me.RGV_RIA_Input_Summary.SummaryRowsTop.Add(summaryRowItem2)

hi

how i can create a chart 3D linear 

Thank you for giving me an example.