TransformingGraphics

java.lang.Object
- edu.uci.ics.jung.visualization.transform.shape.Graphics2DWrapper
- - edu.uci.ics.jung.visualization.transform.shape.GraphicsDecorator
  - - edu.uci.ics.jung.visualization.transform.shape.TransformingGraphics

Direct Known Subclasses:

TransformingFlatnessGraphics
```
public class TransformingGraphics
extends GraphicsDecorator
```
subclassed to pass certain operations thru the transformer before the base class method is applied This is useful when you want to apply non-affine transformations to the Graphics2D used to draw elements of the graph.

Field Summary

Fields
Modifier and Type Field and Description

protected BidirectionalTransformer transformer
the transformer to apply
- Fields inherited from class edu.uci.ics.jung.visualization.transform.shape.Graphics2DWrapper
  delegate

Fields
Modifier and Type	Field and Description
`protected BidirectionalTransformer`	`transformer` the transformer to apply

Constructor Summary

Constructors
Constructor and Description
`TransformingGraphics(BidirectionalTransformer transformer)`
`TransformingGraphics(BidirectionalTransformer transformer, java.awt.Graphics2D delegate)`

Method Summary

Methods
Modifier and Type	Method and Description
`java.awt.Graphics`	`create()`
`void`	`dispose()`
`void`	`draw(java.awt.Shape s)` transform the shape before letting the delegate draw it
`void`	`draw(java.awt.Shape s, float flatness)`
`boolean`	`drawImage(java.awt.Image img, java.awt.geom.AffineTransform at, java.awt.image.ImageObserver observer)`
`boolean`	`drawImage(java.awt.Image img, int x, int y, java.awt.image.ImageObserver observer)`
`void`	`fill(java.awt.Shape s)` transform the shape before letting the delegate fill it
`void`	`fill(java.awt.Shape s, float flatness)`
`BidirectionalTransformer`	`getTransformer()`
`boolean`	`hit(java.awt.Rectangle rect, java.awt.Shape s, boolean onStroke)` transform the shape before letting the delegate apply 'hit' with it
`void`	`setTransformer(BidirectionalTransformer transformer)`

Methods inherited from class edu.uci.ics.jung.visualization.transform.shape.GraphicsDecorator
draw, draw

Methods inherited from class edu.uci.ics.jung.visualization.transform.shape.Graphics2DWrapper
addRenderingHints, clearRect, clip, clipRect, copyArea, create, draw3DRect, drawArc, drawBytes, drawChars, drawGlyphVector, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawLine, drawOval, drawPolygon, drawPolygon, drawPolyline, drawRect, drawRenderableImage, drawRenderedImage, drawRoundRect, drawString, drawString, drawString, drawString, equals, fill3DRect, fillArc, fillOval, fillPolygon, fillPolygon, fillRect, fillRoundRect, finalize, getBackground, getClip, getClipBounds, getClipBounds, getClipRect, getColor, getComposite, getDelegate, getDeviceConfiguration, getFont, getFontMetrics, getFontMetrics, getFontRenderContext, getPaint, getRenderingHint, getRenderingHints, getStroke, getTransform, hashCode, hitClip, rotate, rotate, scale, setBackground, setClip, setClip, setColor, setComposite, setDelegate, setFont, setPaint, setPaintMode, setRenderingHint, setRenderingHints, setStroke, setTransform, setXORMode, shear, toString, transform, translate, translate

Methods inherited from class java.lang.Object
clone, getClass, notify, notifyAll, wait, wait, wait

Field Detail

transformer

protected BidirectionalTransformer transformer

the transformer to apply

Constructor Detail

TransformingGraphics

public TransformingGraphics(BidirectionalTransformer transformer)

TransformingGraphics

public TransformingGraphics(BidirectionalTransformer transformer,
                    java.awt.Graphics2D delegate)

Method Detail

getTransformer

public BidirectionalTransformer getTransformer()

Returns:: Returns the transformer.

setTransformer

public void setTransformer(BidirectionalTransformer transformer)

Parameters:: transformer - The transformer to set.

draw
```
public void draw(java.awt.Shape s)
```
transform the shape before letting the delegate draw it

Overrides:

draw in class Graphics2DWrapper

draw

public void draw(java.awt.Shape s,
        float flatness)

fill
```
public void fill(java.awt.Shape s)
```
transform the shape before letting the delegate fill it

Overrides:

fill in class Graphics2DWrapper

fill

public void fill(java.awt.Shape s,
        float flatness)

drawImage

public boolean drawImage(java.awt.Image img,
                int x,
                int y,
                java.awt.image.ImageObserver observer)

Overrides:: drawImage in class Graphics2DWrapper

drawImage

public boolean drawImage(java.awt.Image img,
                java.awt.geom.AffineTransform at,
                java.awt.image.ImageObserver observer)

Overrides:: drawImage in class Graphics2DWrapper

hit
```
public boolean hit(java.awt.Rectangle rect,
          java.awt.Shape s,
          boolean onStroke)
```
transform the shape before letting the delegate apply 'hit' with it

Overrides:

hit in class Graphics2DWrapper

create
```
public java.awt.Graphics create()
```
Overrides:

create in class Graphics2DWrapper

dispose
```
public void dispose()
```
Overrides:

dispose in class Graphics2DWrapper

Class TransformingGraphics

Field Summary

Fields inherited from class edu.uci.ics.jung.visualization.transform.shape.Graphics2DWrapper

Constructor Summary

Method Summary

Methods inherited from class edu.uci.ics.jung.visualization.transform.shape.GraphicsDecorator

Methods inherited from class edu.uci.ics.jung.visualization.transform.shape.Graphics2DWrapper

Methods inherited from class java.lang.Object

Field Detail

transformer

Constructor Detail

TransformingGraphics

TransformingGraphics

Method Detail

getTransformer

setTransformer

draw

draw

fill

fill

drawImage

drawImage

hit

create

dispose