# GraffitiTabBarRendererEdge
Class Inherits GraffitiTabBarRenderer
## Methods
| Name | Parameters | Return Type | Description |
| --- | :---: | :---: | --- |
| CalculateDropIndicatorOffsets | currentOffset as Point <br> bar as GraffitiTabBar | Point | Calculates the location of the drop indicator. |
| CalculateTabOffsets | currentOffset as Point <br> bar as GraffitiTabBar <br> item as GraffitiTabBarItem <br> itemIndex as Integer | Point | Calculates the offset of tab items. |
| PaintItem | bar as GraffitiTabBar <br> item as GraffitiTabBarItem | Picture | Draws the tab and returns a picture representation. |
