---
title: "PanNavigator Class"
canonical: https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_PanNavigator.htm
product: "Graphics Mill 5.5 for .NET"
---

This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)

# PanNavigator Class
 
This client-side class corresponds to the [PanNavigator](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_AjaxControls_PanNavigator.htm.md) server-side control.
 
**Namespace:** [GraphicsMill](https://www.graphicsmill.com/docs/gm5/N_J_GraphicsMill.htm.md)
 **Assembly:** Aurigma.GraphicsMill.AjaxControls (in Aurigma.GraphicsMill.AjaxControls.dll)
 
## Syntax
  
```
GraphicsMill.PanNavigator = function();

Type.createClass('GraphicsMill.PanNavigator',GraphicsMill.UserInputController);
```
 
## Remarks
  
This class represents a navigator which is used to pan the content inside the [BaseViewer](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_BaseViewer.htm.md) control.
 
When this navigator is attached to the [BaseViewer](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_BaseViewer.htm.md), it is working in the following way:

1. When the left button of the mouse is pressed down, it captures the control.
2. When control is captured and the mouse is moved, the content is panned together with mouse pointer. The callback from the server occurred only if user stops moving at least for one second.
3. When the left button of the mouse is released, the mouse control is dismissed.

You can attach this navigator from client-side code using the [BaseViewer.navigator](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_BaseViewer_navigator.htm.md) property.
 
## Inheritance Hierarchy
  
- Sys.Component
    - Sys.UI.Control
        - [GraphicsMill.UserInputController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UserInputController.htm.md)
            - GraphicsMill.PanNavigator
   
## See Also

### Reference

- [PanNavigator Members](https://www.graphicsmill.com/docs/gm5/AllMembers_T_J_GraphicsMill_PanNavigator.htm.md)
- [GraphicsMill Namespace](https://www.graphicsmill.com/docs/gm5/N_J_GraphicsMill.htm.md)
- [Aurigma.GraphicsMill.AjaxControls.PanNavigator](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_AjaxControls_PanNavigator.htm.md)