Class CushionRectangleRendererEx<N>

java.lang.Object

de.engehausen.treemap.swing.impl.CushionRectangleRenderer<N>

de.engehausen.treemap.swing.impl.CushionRectangleRendererEx<N>

Type Parameters:

N - the type of node the renderer supports

All Implemented Interfaces:

IRectangleRenderer<N,Graphics2D,Color>

public class CushionRectangleRendererEx<N>
extends CushionRectangleRenderer<N>

Rectangle renderer that attempts to produce a "cushion effect" for the rectangles. It does not paint any labels. The highlight method highlights the selected node and frames it in red. The topmost parent under the root node is framed in yellow.

Field Summary

Fields inherited from class de.engehausen.treemap.swing.impl.CushionRectangleRenderer

colorMappingColor, colorMappingRGB, len

Constructor Summary

Constructors

Constructor	Description
CushionRectangleRendererEx(int colorRangeSize)

Method Summary

Modifier and Type	Method	Description
protected void	highlightParents(Graphics2D graphics, ITreeModel<IRectangle<N>> model, IRectangle<N> rectangle, IColorProvider<N,Color> colorProvider, ILabelProvider<N> labelProvider)

Methods inherited from class de.engehausen.treemap.swing.impl.CushionRectangleRenderer

createColorRange, createCushion, getColorRange, getDarker, highlight, paintCushion, render, renderSlow, toRGB

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CushionRectangleRendererEx

public CushionRectangleRendererEx(int colorRangeSize)

Parameters:

colorRangeSize - the number of colors to use for the cushion; must be greater than 1

Method Details

highlightParents

protected void highlightParents(Graphics2D graphics,
 ITreeModel<IRectangle<N>> model,
 IRectangle<N> rectangle,
 IColorProvider<N,Color> colorProvider,
 ILabelProvider<N> labelProvider)

Overrides:

highlightParents in class CushionRectangleRenderer<N>