org.processmining.plugins.log.loggrid.interfaces

Interface LogGridElementRenderer

All Known Implementing Classes:

DottedChartDotRenderer

public interface LogGridElementRenderer

The renderer component that is used for drawing the element on the grid component. The LogGridElementRenderer works similar as, e.g., the ListCellRenderer. The element is always drawn on top of the grid "background".

Author:

Danny van Heumen

Method Summary

Methods

Modifier and Type	Method and Description
java.awt.Component	getElementRenderer(LogGridComponent grid, Dot dot, int[] sizes) Get the renderer component that should be used to draw the elements on the generic grid component.

Method Detail

getElementRenderer

java.awt.Component getElementRenderer(LogGridComponent grid,
                                    Dot dot,
                                    int[] sizes)

Get the renderer component that should be used to draw the elements on the generic grid component. This renderer's drawing area is not limited in any way. Therefore it is also possible to overlap renderings with other elements and such. During the paint operation, the origin (i.e. coordinate (0, 0)) is the exact position for the current element. Negative coordinates go left and above the original position of the element, positive coordinates go to the right and bottom of the original position.

Parameters:

grid - The Log Grid Component that issued the call.

dot - The element that is to be drawn.

sizes - The sizes of the cell: 0: width, 1: height.

Returns:

Returns the component that supports the 'paint' method call in order to draw itself on the log grid component.