Package hudson.plugins.project_inheritance.util.svg.renderers

Class SVGTreeRenderer

java.lang.Object

hudson.plugins.project_inheritance.util.svg.renderers.SVGGraphRenderer

hudson.plugins.project_inheritance.util.svg.renderers.SVGTreeRenderer

public class SVGTreeRenderer
extends SVGGraphRenderer

This class renders an SVG-Graph as if it were a simple tree.

That means it draws Nodes in layers. The first layer is filled with all leaves of the graph (or if there are none; the elements with the least amount of outbound connections).

The subsequent layers are filled with the direct children of each element. As soon as all the layers are filled, the final graph is drawn with the correct spacing between the elements in the layer, so that each parent is centered above all its children in the layers below.

Author:

Martin Schroeder

Field Summary

Fields inherited from class hudson.plugins.project_inheritance.util.svg.renderers.SVGGraphRenderer

graph, height, width

Constructor Summary

Constructors

Constructor	Description
SVGTreeRenderer(Graph<SVGNode> graph, int width, int height)

Method Summary

Modifier and Type	Method	Description
Collection<SVGPrimitive>	getElements()	This method returns all drawables defined by the current graph.

Methods inherited from class hudson.plugins.project_inheritance.util.svg.renderers.SVGGraphRenderer

render

Methods inherited from class java.lang.Object

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

Constructor Detail

SVGTreeRenderer

public SVGTreeRenderer(Graph<SVGNode> graph,
                       int width,
                       int height)

Method Detail

getElements

public Collection<SVGPrimitive> getElements()

Description copied from class: SVGGraphRenderer

This method returns all drawables defined by the current graph.

Specified by:

getElements in class SVGGraphRenderer

Returns:

the SVGPrimitives that should go below the <svg> root.