PopupPanel.PositionCallback (GWT Javadoc)

Enclosing class:

PopupPanel
```
public static interface PopupPanel.PositionCallback
```
A callback that is used to set the position of a PopupPanel right before it is shown.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`setPosition(int offsetWidth, int offsetHeight)`	Provides the opportunity to set the position of the PopupPanel right before the PopupPanel is shown.

- Method Detail
  - setPosition
```
void setPosition(int offsetWidth,
                 int offsetHeight)
```
    Provides the opportunity to set the position of the PopupPanel right before the PopupPanel is shown. The offsetWidth and offsetHeight values of the PopupPanel are made available to allow for positioning based on its size.
    
    Parameters:
    
    offsetWidth - the offsetWidth of the PopupPanel
    
    offsetHeight - the offsetHeight of the PopupPanel
    
    See Also:
    
    PopupPanel.setPopupPositionAndShow(PositionCallback)