org.gephi.preview.plugin.renderers

Class ArrowRenderer

java.lang.Object

org.gephi.preview.plugin.renderers.ArrowRenderer

All Implemented Interfaces:

org.gephi.preview.spi.Renderer

public class ArrowRenderer
extends Object
implements org.gephi.preview.spi.Renderer

Author:

Yudi Xue, Mathieu Bastian

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	ArrowRenderer.Helper

Field Summary

Fields

Modifier and Type	Field and Description
protected float	BASE_RATIO
protected float	defaultArrowSize

Constructor Summary

Constructors

Constructor and Description
ArrowRenderer()

Method Summary

Methods

Modifier and Type	Method and Description
org.gephi.preview.api.CanvasSize	getCanvasSize(org.gephi.preview.api.Item item, org.gephi.preview.api.PreviewProperties properties)
String	getDisplayName()
org.gephi.preview.api.PreviewProperty[]	getProperties()
boolean	isRendererForitem(org.gephi.preview.api.Item item, org.gephi.preview.api.PreviewProperties properties)
boolean	needsItemBuilder(org.gephi.preview.spi.ItemBuilder itemBuilder, org.gephi.preview.api.PreviewProperties properties)
void	preProcess(org.gephi.preview.api.PreviewModel previewModel)
void	render(org.gephi.preview.api.Item item, org.gephi.preview.api.RenderTarget target, org.gephi.preview.api.PreviewProperties properties)
private boolean	showArrows(org.gephi.preview.api.PreviewProperties properties)

Methods inherited from class java.lang.Object

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

Field Detail

BASE_RATIO

protected final float BASE_RATIO

See Also:

Constant Field Values

defaultArrowSize

protected float defaultArrowSize

Constructor Detail

ArrowRenderer

public ArrowRenderer()

Method Detail

preProcess

public void preProcess(org.gephi.preview.api.PreviewModel previewModel)

Specified by:

preProcess in interface org.gephi.preview.spi.Renderer

render

public void render(org.gephi.preview.api.Item item,
          org.gephi.preview.api.RenderTarget target,
          org.gephi.preview.api.PreviewProperties properties)

Specified by:

render in interface org.gephi.preview.spi.Renderer

getCanvasSize

public org.gephi.preview.api.CanvasSize getCanvasSize(org.gephi.preview.api.Item item,
                                             org.gephi.preview.api.PreviewProperties properties)

Specified by:

getCanvasSize in interface org.gephi.preview.spi.Renderer

getProperties

public org.gephi.preview.api.PreviewProperty[] getProperties()

Specified by:

getProperties in interface org.gephi.preview.spi.Renderer

showArrows

private boolean showArrows(org.gephi.preview.api.PreviewProperties properties)

isRendererForitem

public boolean isRendererForitem(org.gephi.preview.api.Item item,
                        org.gephi.preview.api.PreviewProperties properties)

Specified by:

isRendererForitem in interface org.gephi.preview.spi.Renderer

needsItemBuilder

public boolean needsItemBuilder(org.gephi.preview.spi.ItemBuilder itemBuilder,
                       org.gephi.preview.api.PreviewProperties properties)

Specified by:

needsItemBuilder in interface org.gephi.preview.spi.Renderer

getDisplayName

public String getDisplayName()

Specified by:

getDisplayName in interface org.gephi.preview.spi.Renderer