Approved
Last Updated: 27 Aug 2019 13:58 by ADMIN
Add API so that the user can prevent the auto close popup wrapper behavior.
Approved
Last Updated: 16 Aug 2019 10:15 by ADMIN
Created by: Dinko
Comments: 0
Category: Diagram
Type: Feature Request
1
Support out of the box Fishbone diagram.
Approved
Last Updated: 26 Mar 2019 11:56 by ADMIN

Currently, the print preview control provides only options for the current printer, the page orientation and the page size . Include the following options too:

 - Paper Format (Lettre, A4, etc.)
 - Paper Orientation (Portrait or Landscape)
 - Number of copies (1, 2, 3, ...)
 - Print Color Settings (Colors or Monochrome)
 - Margins
 - Resolution (DPI based on the capabilities of the printer)

Approved
Last Updated: 19 Mar 2019 14:39 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 1
Category: Diagram
Type: Feature Request
14
When zooming out on more than 500-600 shapes and then panning, if telerik:DiagramSurface.IsVirtualizing="True", the performance is slower. 

When virtualization is off, the performance is a little better.
Approved
Last Updated: 19 Mar 2019 14:39 by ADMIN
ADMIN
Created by: Petar Mladenov
Comments: 0
Category: Diagram
Type: Feature Request
7
Connect the Diagrams BackgroundGrid to the Ruler's Measurement Unit and ScaleDefinitions.

Currently only in DPI measurement unit the scaledefinitions and diagram background grid look good and consistent.
Approved
Last Updated: 04 Mar 2019 11:39 by ADMIN
A possible workaround is to use an attached property. Basically, we've added ConnectionPointsProperty in AttachedProperties class and added binding to this new property in the style of the connection.

public class AttachedProperties
    {
        public static RadDiagram Diagram { get; set; }

        public static readonly DependencyProperty ConnectionPointsProperty =
           DependencyProperty.RegisterAttached("ConnectionPoints", typeof(List<Point>), typeof(AttachedProperties), new PropertyMetadata(null, OnConnectionPointsChanged));

        public static IEnumerable<Point> GetConnectionPoints(DependencyObject obj)
        {
            return (IEnumerable<Point>)obj.GetValue(ConnectionPointsProperty);
        }

        public static void SetConnectionPoints(DependencyObject obj, IEnumerable<Point> value)
        {
            obj.SetValue(ConnectionPointsProperty, value);
        }

        private static void OnConnectionPointsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            var connection = d as RadDiagramConnection;
            var connectionPoints = e.NewValue as List<Point>;
            if (connection != null && connectionPoints != null)
            {
                for (int i = 0; i <  connectionPoints.ToList().Count; i++)
                {
                    connection.ConnectionPoints.Add(connectionPoints.ToList()[i]);                 
                }
                connection.IsModified = true;
                (connection as IConnection).Update();
            }
        }
    }



  <telerik:RadDiagram.ConnectionStyle>
                <Style TargetType="telerik:RadDiagramConnection">
                    <Setter Property="ConnectionType" Value="Polyline"/>
                    <Setter Property="local:AttachedProperties.ConnectionPoints" Value="{Binding MyConnectionPoints}"/>
                </Style>
            </telerik:RadDiagram.ConnectionStyle>
Approved
Last Updated: 12 Nov 2018 07:24 by Jayanth
ADMIN
Created by: Petar Mladenov
Comments: 2
Category: Diagram
Type: Feature Request
22
Currently large diagrams are hard to export with good quality because of the memory limitation in WritableBitmap when the DPI is increased.

 -- One option is to use BitMapCacheBrush (discussed here http://www.telerik.com/forums/low-resolution-using-exporttoimage-on-big-diagram)

 -- Another option is to export multiple images of the diagram which cover it all. Then possibly combine these pictures into one.

 -- Also , you can try increasing the operating memory of your Visual Studio
Approved
Last Updated: 19 Sep 2018 15:44 by Patrick
Be able to pre-select, printer, page size and page orientation in the RadDiagramPrintPreview. By default, RadDiagramPrintPreview set the printing orientation in landscape even if we created a diagram in portrait. 
Approved
Last Updated: 30 Aug 2018 08:56 by ADMIN
ADMIN
Created by: Martin Ivanov
Comments: 3
Category: Diagram
Type: Bug Report
2
A small glitch appears when the pencil tool is used. The glitch is demonstrated in the attached image.
Approved
Last Updated: 26 Jun 2018 14:02 by Dinko
ADMIN
Created by: Zarko
Comments: 2
Category: Diagram
Type: Feature Request
11

			
Approved
Last Updated: 26 Apr 2018 08:09 by ADMIN
Use TextTool to create shape with no text but with background.

Pressing enter will close the tool. But the shape remains visible, but you cannot neither select it nor delete it with mouse / keyboard.
By design this shape should be removed both from the Shapes collection and from the diagram surface.



 private void diagram_CommandExecuted(object sender, CommandRoutedEventArgs e)
        {
            if (e.Command.Name == "Edit Item")
            {
                foreach (RadDiagramTextShape textShape in this.diagram.ChildrenOfType<RadDiagramTextShape>())
                {
                    if (!this.diagram.Shapes.Contains(textShape))
                    {
                        Canvas parent = textShape.Parent as Telerik.Windows.Controls.Diagrams.DiagramSurface;
                        if (parent != null)
                        {
                            parent.Children.Remove(textShape);
                            this.diagram.ServiceLocator.GetService<Telerik.Windows.Diagrams.Core.ISelectionService<IDiagramItem>>().ClearSelection();
                        }
                    }
                }
            }
Approved
Last Updated: 30 Mar 2018 11:08 by ADMIN
As a workaround, the property can be set locally for the time being.
Approved
Last Updated: 13 Dec 2017 14:19 by ADMIN
When you select the Size tab and than select another shape where the Size should not be available, its content is shown whether is enabled or not. The SettingsPane should fallback to an enabled tab when one is disabled.

To work this around you can create a custom RadTabControl and implement custom fallback selection logic there. Then replace the RadTabConrol from the ControlTemplate of the SettingsPaneView with the custom tab control. Check the attached project.
Approved
Last Updated: 03 Nov 2017 12:51 by ADMIN
RadDiagram with virtualization turned off.

Randomly positioned 5000 shapes are added in Diagram.

For the test, Shapes are with simplified template consisting pretty much of a single Border and nothing else.

On maximized WPF window, Diagram Load for about 3-3.5 seconds.

On normal WPF window, DIagram loads for about 15 seconds.

Approved
Last Updated: 20 Oct 2017 12:11 by ADMIN
Windows DPI is 125 % (you need to sign out from win 10 then sign in again in order to apply the setting successfully).

Diagram is hosted in RibbonWindow.

The diagram ruler does not show the ticks and labels on the left of the zero tick (label). The Position property of Diagram could (0,0) or (500, 0), (300, 0) etc...

Check the attached image for better illustration.

Workaround could be replacing the RibbonWindow with MS Window.
Approved
Last Updated: 21 Sep 2017 09:00 by ADMIN
When you switch between two different positions and zoom levels leads to a wrong visualization of the diagram items.
Approved
Last Updated: 20 Sep 2017 08:01 by ADMIN
Loading the diagram via its Load() method adds additional "Copy of" to the GroupName property of the groups.
Approved
Last Updated: 10 Jul 2017 14:21 by ADMIN
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