net.dontdrinkandroot.visualization.display

Class ImageDisplay

java.lang.Object

net.dontdrinkandroot.visualization.display.ImageDisplay

All Implemented Interfaces:

Display

public class ImageDisplay
extends Object
implements Display

Constructor Summary

Constructors

Constructor and Description
ImageDisplay()

Method Summary

Methods

Modifier and Type	Method and Description
Color	getBgColor()
String	getFileType()
int	getImageType()
int	getMargin()
Dimension	getMaxDimension()
BufferedImage	getScaledInstance(BufferedImage img, int targetWidth, int targetHeight, boolean higherQuality)
boolean	isUseAffineTransform()
protected BufferedImage	postProcessImage(BufferedImage finalImage) Apply post processing to the rendered and scaled image.
BufferedImage	render(Layout<?> layout)
byte[]	renderToBytes(Layout<?> layout)
void	renderToFile(Layout<?> layout, File file)
void	renderToOutputStream(Layout<?> layout, OutputStream outputStream)
ImageDisplay	setBgColor(Color bgColor)
ImageDisplay	setFileType(String fileType)
ImageDisplay	setImageType(int imageType)
ImageDisplay	setMargin(int margin)
ImageDisplay	setMaxDimension(Dimension maxDimension)
ImageDisplay	setUseAffineTransform(boolean useAffineTransform) Indicate if the scaling should be done by an affine transformation instead of multi sample scaling.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageDisplay

public ImageDisplay()

Method Detail

renderToFile

public void renderToFile(Layout<?> layout,
                File file)
                  throws IOException,
                         LayoutException

Specified by:

renderToFile in interface Display

Throws:

IOException

LayoutException

renderToOutputStream

public void renderToOutputStream(Layout<?> layout,
                        OutputStream outputStream)
                          throws IOException,
                                 LayoutException

Specified by:

renderToOutputStream in interface Display

Throws:

IOException

LayoutException

renderToBytes

public byte[] renderToBytes(Layout<?> layout)
                     throws IOException,
                            LayoutException

Specified by:

renderToBytes in interface Display

Throws:

IOException

LayoutException

render

public BufferedImage render(Layout<?> layout)
                     throws IOException,
                            LayoutException

Throws:

IOException

LayoutException

postProcessImage

protected BufferedImage postProcessImage(BufferedImage finalImage)

Apply post processing to the rendered and scaled image.

getScaledInstance

public BufferedImage getScaledInstance(BufferedImage img,
                              int targetWidth,
                              int targetHeight,
                              boolean higherQuality)

getBgColor

public final Color getBgColor()

setBgColor

public final ImageDisplay setBgColor(Color bgColor)

getMargin

public final int getMargin()

setMargin

public final ImageDisplay setMargin(int margin)

getMaxDimension

public final Dimension getMaxDimension()

setMaxDimension

public final ImageDisplay setMaxDimension(Dimension maxDimension)

setUseAffineTransform

public final ImageDisplay setUseAffineTransform(boolean useAffineTransform)

Indicate if the scaling should be done by an affine transformation instead of multi sample scaling.

Returns:

isUseAffineTransform

public final boolean isUseAffineTransform()

getImageType

public int getImageType()

setImageType

public ImageDisplay setImageType(int imageType)

getFileType

public String getFileType()

setFileType

public ImageDisplay setFileType(String fileType)