or
7 answers
433 views
i want to set the center location of an ellipsedata or mapellipse view. like setting a hotspot in its middle. how is it possible. currently the location of mapellipseview and ellipsedata refer to its top left corners location.
actually my complete need is to click on somewhere on the map. draw an ellipse on that location(centered) and as i move the mouse back and forth the radius of the ellipse gets enlarged/shortend until i again click the mouse and the ellipse is persisted in its last shape. the radius of the ellipse is the length between the first click and the second click. i must not that i cannot use the Ellipse because i need the radius to be in kilometers so that it changes with zoom changing.
actually my complete need is to click on somewhere on the map. draw an ellipse on that location(centered) and as i move the mouse back and forth the radius of the ellipse gets enlarged/shortend until i again click the mouse and the ellipse is persisted in its last shape. the radius of the ellipse is the length between the first click and the second click. i must not that i cannot use the Ellipse because i need the radius to be in kilometers so that it changes with zoom changing.
1 answer
66 views
Is there an easy way to hide the $type Property of an ExpandoObject in the PropertyGrid? See attached screenshot.
Vladimir Stoyanov
Telerik team
answered
on
11 Sep 2019
3 answers
277 views
Hello
I use c# wpf telerik RadGridView and I have problem with Pasting. RadGridView`s cells contain my special custom type:
class Place
{
int id;
string name;
}
I need to get source cell in PastingCellClipboardContent to read Place.id:
private void radGridView1_PastingCellClipboardContent(object sender, GridViewCellClipboardEventArgs e){
if (e.Cell.Column.UniqueName == "Place"){
//here i need source cell
}
How can I get it?
Thanks
Martin Ivanov
Telerik team
answered
on
11 Sep 2019
2 answers
233 views
Hi,
I'm trying to use DesktopAlert to display a list of messages. This would only ever be a short list (1 to 3 messages).
I'm aware that I can attach the list to the Content property, and that if I do this, I must provide a custom ContentTemplate to display the list, but I'm not clear how to do this.
Wayne
n/a
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answered
on
11 Sep 2019
2 answers
681 views
I need create a view, which shows the list of image thumbnails in the left and the selected image in the right just like AcrobatReader for PDF pages.
Which controls shall I use? Have you any example project?
Uli
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answered
on
10 Sep 2019
1 answer
100 views
Hi,
Is there any way to prevent the line of the graph from being cut when its curve is below the minimum?
I send an example.
Thank you.
Is there any way to prevent the line of the graph from being cut when its curve is below the minimum?
I send an example.
Thank you.
Martin Ivanov
Telerik team
answered
on
10 Sep 2019
3 answers
189 views
Hello!
How can I change RadDiagramm appearance in PrintPreview dialog? I was try to make new instance of RadDiagram with custom styles, but it is does not work. PrintPreview is empty. Can you send example, which describe, how to print diagram with custom shape/link styles for printing puporses. Thank you.
void PrintClick(object sender, ItemClickEventArgs e)
{
var printPreviewWindow = new Window();
var diagramForPrint = new RadDiagram();
diagramForPrint.GraphSource = diagramm.GraphSource;
diagramForPrint.Style = diagramm.Style;//here I will set some my PrintStyle
var printPreview = new RadDiagramPrintPreview() { Diagram = diagramForPrint };
printPreviewWindow.Content = printPreview;
printPreviewWindow.ResizeMode = ResizeMode.NoResize;
printPreviewWindow.Width = 800;
printPreviewWindow.Height = 600;
printPreviewWindow.ShowDialog();
}
How can I change RadDiagramm appearance in PrintPreview dialog? I was try to make new instance of RadDiagram with custom styles, but it is does not work. PrintPreview is empty. Can you send example, which describe, how to print diagram with custom shape/link styles for printing puporses. Thank you.
void PrintClick(object sender, ItemClickEventArgs e)
{
var printPreviewWindow = new Window();
var diagramForPrint = new RadDiagram();
diagramForPrint.GraphSource = diagramm.GraphSource;
diagramForPrint.Style = diagramm.Style;//here I will set some my PrintStyle
var printPreview = new RadDiagramPrintPreview() { Diagram = diagramForPrint };
printPreviewWindow.Content = printPreview;
printPreviewWindow.ResizeMode = ResizeMode.NoResize;
printPreviewWindow.Width = 800;
printPreviewWindow.Height = 600;
printPreviewWindow.ShowDialog();
}
Martin Ivanov
Telerik team
answered
on
10 Sep 2019
1 answer
420 views
Hello,
We are changing our chart library from LiveChart to Telerik but there we are facing a problem.
We want to be able to smoothly move each point of a line series to its new location when the value of a point is updated in the model, wich is very straichtforward using LiveChart. We can manage to redraw the chart with the new value out of the box but it seems like points jump from one place to another and we can't find any litterature about how to move them smoothly.
Is that even possible using Telerik? How?
Any help will be appriciated
Emilie
Martin Ivanov
Telerik team
answered
on
09 Sep 2019
6 answers
256 views
Hello there, i have a Information layer with MapPath curves and the items are drawing fine, but i can't select that, but when i change the Information Layer on Visualization Layer, i can select the objects but there are not drawing.
Pls help.
Martin Ivanov
Telerik team
answered
on
06 Sep 2019
2 answers
240 views
Hi guys,
Is it possible to have a proper title bar for the RadTabbedWindow? What could be approach to do that, if we really need it? Thanks
Yaroslav
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answered
on
05 Sep 2019
