Scroll diagram by mouse

GoXam
1

Hello,
is there a possibility to scroll the diagram with right-mouseButton down, like in googlemaps?

2

When I try http://maps.google.com, right mouse down brings up a context menu. It does not do panning.

So what do you want to have happen?

Perhaps you want to customize the PanningTool.CanStart method?

3

hello Walter,
i want to scroll the diagram with mouse right-click, like i can do it in googlemaps with left-click, because left click in a diagram has a function already

4

You can adapt the code in panning-with-mouse-middle-button.

5

Okay, i can move the diagram but only when i hold the mousebutton down on a node. Is there a way to move the diagram when clicking anywhere in the diagram?

6

OK, forget about customized tools – just implement a Diagram.MouseRightButtonUp event handler.

Call MouseButtonEventArgs.GetPosition(myDiagram.Panel) and convert the Point into model coordinates by calling myDiagram.Panel.TransformViewToModel. Calculate the offset that you want and then adjust myDiagram.Panel.Position accordingly.

7

Okay, thanks for this tip, i will try it.