Package org.graphstream.ui.swing

Interface Backend

All Superinterfaces:

org.graphstream.ui.view.camera.Backend

All Known Implementing Classes:

BackendJ2D, BackendJ2DDummy

public interface Backend
extends org.graphstream.ui.view.camera.Backend

Method Summary

Modifier and Type	Method	Description
Shape	chooseEdgeArrowShape(Shape oldShape, org.graphstream.ui.graphicGraph.StyleGroup group)
Shape	chooseEdgeShape(Shape oldShape, org.graphstream.ui.graphicGraph.StyleGroup group)
GraphBackgroundRenderer	chooseGraphBackgroundRenderer()
Shape	chooseNodeShape(Shape oldShape, org.graphstream.ui.graphicGraph.StyleGroup group)
Shape	chooseSpriteShape(Shape oldShape, org.graphstream.ui.graphicGraph.StyleGroup group)
void	close()	Called after finished using this object.
Container	drawingSurface()	The drawing surface.
Graphics2D	graphics2D()	The Java2D graphics.
void	open(Container drawingSurface)	Called before any prior use of this back-end.
void	prepareNewFrame(Graphics2D g2)	Setup the back-end for a new rendering session.

Methods inherited from interface org.graphstream.ui.view.camera.Backend

beginTransform, endTransform, inverseTransform, inverseTransform, popTransform, pushTransform, rotate, scale, setAntialias, setIdentity, setQuality, transform, transform, translate

Method Details

open

void open(Container drawingSurface)

Called before any prior use of this back-end.

close

void close()

Called after finished using this object.

prepareNewFrame

void prepareNewFrame(Graphics2D g2)

Setup the back-end for a new rendering session.

graphics2D

Graphics2D graphics2D()

The Java2D graphics.

chooseNodeShape

Shape chooseNodeShape(Shape oldShape,
 org.graphstream.ui.graphicGraph.StyleGroup group)

chooseEdgeShape

Shape chooseEdgeShape(Shape oldShape,
 org.graphstream.ui.graphicGraph.StyleGroup group)

chooseEdgeArrowShape

Shape chooseEdgeArrowShape(Shape oldShape,
 org.graphstream.ui.graphicGraph.StyleGroup group)

chooseSpriteShape

Shape chooseSpriteShape(Shape oldShape,
 org.graphstream.ui.graphicGraph.StyleGroup group)

chooseGraphBackgroundRenderer

GraphBackgroundRenderer chooseGraphBackgroundRenderer()

drawingSurface

Container drawingSurface()

The drawing surface. The drawing surface may be different than the one passed as argument to open(), the back-end is free to create a new surface as it sees fit.