org.eclipse.gmf.runtime.diagram.ui.render.clipboard
Class DiagramSVGGenerator

java.lang.Object
  org.eclipse.gmf.runtime.diagram.ui.render.clipboard.DiagramGenerator
      org.eclipse.gmf.runtime.diagram.ui.render.clipboard.DiagramSVGGenerator

public class DiagramSVGGenerator

extends DiagramGenerator

Supports generation of an SVG DOM for a diagram or a subset of editparts on a diagram.

Constructor Summary

DiagramSVGGenerator(DiagramEditPart diagramEditPart)
Creates a new instance.

Method Summary

java.awt.Image	createAWTImageForParts(java.util.List editparts) Creates an AWT image for the list of editparts passed in.
protected ImageDescriptor	getImageDescriptor(Graphics g) Creates an image descriptor representing the image rendered from the diagram.
protected Graphics	setUpGraphics(int width, int height) Allows hook for the creation of a Graphics object that is used for the rendering of the diagram.
void	stream(java.io.OutputStream outputStream) Writes the SVG Model out to a file.

Methods inherited from class org.eclipse.gmf.runtime.diagram.ui.render.clipboard.DiagramGenerator

calculateImageRectangle, createAWTImageForDiagram, createSWTImageDescriptorForDiagram, createSWTImageDescriptorForParts, disposeGraphics, getDiagramEditPart, getDiagramPartInfo, getImageMargin, getMapMode, renderToGraphics

Methods inherited from class java.lang.Object

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

Constructor Detail

DiagramSVGGenerator

public DiagramSVGGenerator(DiagramEditPart diagramEditPart)

Creates a new instance.

Parameters:

diagramEditPart - the diagram editpart

Method Detail

setUpGraphics

protected Graphics setUpGraphics(int width,
                                 int height)

Description copied from class: DiagramGenerator

Allows hook for the creation of a Graphics object that is used for the rendering of the diagram.

Specified by:

setUpGraphics in class DiagramGenerator

Parameters:

width - of the clipping area

height - of the clipping area

Returns:

Graphics element that is the target for rendering.

getImageDescriptor

protected ImageDescriptor getImageDescriptor(Graphics g)

Description copied from class: DiagramGenerator

Creates an image descriptor representing the image rendered from the diagram.

Specified by:

getImageDescriptor in class DiagramGenerator

Parameters:

g - Graphics object where information to form the image descriptor can be retrieved from.

Returns:

ImageDescriptor representing the image rendered from the diagram.

stream

public void stream(java.io.OutputStream outputStream)

Writes the SVG Model out to a file.

Parameters:

outputStream - output stream to store the SVG Model

createAWTImageForParts

public java.awt.Image createAWTImageForParts(java.util.List editparts)

Description copied from class: DiagramGenerator

Creates an AWT image for the list of editparts passed in.

Specified by:

createAWTImageForParts in class DiagramGenerator

Parameters:

editparts - the list of IGraphicalEditParts that will be rendered to the Image

Returns:

an image in AWT format