org.gephi.preview

Class SVGRenderTargetBuilder.SVGRenderTargetImpl

java.lang.Object

org.gephi.preview.AbstractRenderTarget

org.gephi.preview.SVGRenderTargetBuilder.SVGRenderTargetImpl

All Implemented Interfaces:

RenderTarget, SVGTarget, org.gephi.utils.longtask.spi.LongTask

Enclosing class:

SVGRenderTargetBuilder

public static class SVGRenderTargetBuilder.SVGRenderTargetImpl
extends AbstractRenderTarget
implements SVGTarget

Field Summary

Fields

Modifier and Type	Field and Description
private Document	document
private float	scaleRatio
private Map<String,Element>	topElements

Fields inherited from class org.gephi.preview.AbstractRenderTarget

cancel, progressTicket

Fields inherited from interface org.gephi.preview.api.SVGTarget

SCALE_STROKES, TOP_ARROWS, TOP_EDGE_LABELS, TOP_EDGE_LABELS_OUTLINE, TOP_EDGES, TOP_NODE_LABELS, TOP_NODE_LABELS_OUTLINE, TOP_NODES

Fields inherited from interface org.gephi.preview.api.RenderTarget

G2D_TARGET, PDF_TARGET, SVG_TARGET

Constructor Summary

Constructors

Constructor and Description
SVGRenderTargetBuilder.SVGRenderTargetImpl(CanvasSize cs, boolean scaleStrokes)

Method Summary

Methods

Modifier and Type	Method and Description
Element	createElement(String qualifiedName) Create a new element qualifiedName in the document.
Text	createTextNode(String data) Create a new text node with data in it.
Document	getDocument() Returns the SVG document
float	getScaleRatio() When SCALE_STROKES property is true returns the scale ratio to scale strokes with.
Element	getTopElement(String name) Returns the top element name in the document.
String	toHexString(Color color) Returns color in the hex format (e.g.

Methods inherited from class org.gephi.preview.AbstractRenderTarget

cancel, getProgressTicket, isCancelled, setProgressTicket

Methods inherited from class java.lang.Object

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

Field Detail

document

private final Document document

scaleRatio

private float scaleRatio

topElements

private final Map<String,Element> topElements

Constructor Detail

SVGRenderTargetBuilder.SVGRenderTargetImpl

public SVGRenderTargetBuilder.SVGRenderTargetImpl(CanvasSize cs,
                                          boolean scaleStrokes)

Method Detail

getTopElement

public Element getTopElement(String name)

Description copied from interface: SVGTarget

Returns the top element name in the document. Top elements are direct children of the root node and help to organize the SVG document (e.g. all edges in the same parent DOM node). Create the top element if it missing.

Specified by:

getTopElement in interface SVGTarget

Parameters:

name - the top element name to lookup

Returns:

the top element

getDocument

public Document getDocument()

Description copied from interface: SVGTarget

Returns the SVG document

Specified by:

getDocument in interface SVGTarget

Returns:

the SVG document

getScaleRatio

public float getScaleRatio()

Description copied from interface: SVGTarget

When SCALE_STROKES property is true returns the scale ratio to scale strokes with.

Specified by:

getScaleRatio in interface SVGTarget

Returns:

the current scale ratio

createElement

public Element createElement(String qualifiedName)

Description copied from interface: SVGTarget

Create a new element qualifiedName in the document.

Specified by:

createElement in interface SVGTarget

Parameters:

qualifiedName - the name of the element

Returns:

the newly created element

createTextNode

public Text createTextNode(String data)

Description copied from interface: SVGTarget

Create a new text node with data in it.

Specified by:

createTextNode in interface SVGTarget

Parameters:

data - the text data

Returns:

the newly created text node

toHexString

public String toHexString(Color color)

Description copied from interface: SVGTarget

Returns color in the hex format (e.g. #ff0000).

Specified by:

toHexString in interface SVGTarget

Parameters:

color - the color to convert

Returns:

the color in a hex format