de.caff.vic

Class RecoloringVisitor

java.lang.Object

java.awt.image.ImageFilter

java.awt.image.RGBImageFilter

de.caff.vic.RecoloringVisitor

All Implemented Interfaces:

PaintableVisitor, java.awt.image.ImageConsumer, java.lang.Cloneable

public class RecoloringVisitor
extends java.awt.image.RGBImageFilter
implements PaintableVisitor

A visitor which creates a recolored version of a paintable.

Since:

November 01, 2017

Author:

Rammi

Field Summary

Fields

Modifier and Type	Field and Description
static Function1<java.awt.Color,java.awt.Color>	TO_ALPHA_GRAY
static Function1<java.awt.Color,java.awt.Color>	TO_GRAY Recolor function which returns the physiological gray value of a given color.
static Function1<java.awt.Color,java.awt.Color>	TO_LIGHTER_GRAY Recolor function which returns a brightened physological gray value of a given color.

Fields inherited from class java.awt.image.RGBImageFilter

canFilterIndexColorModel, newmodel, origmodel

Fields inherited from class java.awt.image.ImageFilter

consumer

Fields inherited from interface java.awt.image.ImageConsumer

COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

Constructor Summary

Constructors

Constructor and Description
RecoloringVisitor(Function1<java.awt.Color,java.awt.Color> recolor) Constructor.

Method Summary

Modifier and Type	Method and Description
int	filterRGB(int x, int y, int rgb)
Paintable	getRecoloredPaintable() Get the recolored paintable.
static java.util.Collection<Paintable>	recoloredCopy(java.util.Collection<Paintable> paintables, Function1<java.awt.Color,java.awt.Color> recolor) Get a recolored copy of a collection of paintables.
void	visit(PaintableClipShape shape) Visit a clip shape.
void	visit(PaintableComposite composite) Visit a paintable composite.
void	visit(PaintableGroup group) Visit a paintable group.
void	visit(PaintableImage image) Visit a paintable image.
void	visit(PaintableRestoreTransform restoreTrafo) Visit a paintable restore transformation.
void	visit(PaintableShape shape) Visit a paintable shape.
void	visit(PaintableStoreTransform storeTrafo) Visit a paintable store transformation.
void	visit(PaintableTransform transform) Visit a paintable transform.

Methods inherited from class java.awt.image.RGBImageFilter

filterIndexColorModel, filterRGBPixels, setColorModel, setPixels, setPixels, substituteColorModel

Methods inherited from class java.awt.image.ImageFilter

clone, getFilterInstance, imageComplete, resendTopDownLeftRight, setDimensions, setHints, setProperties

Methods inherited from class java.lang.Object

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

Field Detail

TO_GRAY

public static final Function1<java.awt.Color,java.awt.Color> TO_GRAY

Recolor function which returns the physiological gray value of a given color.

TO_LIGHTER_GRAY

public static final Function1<java.awt.Color,java.awt.Color> TO_LIGHTER_GRAY

Recolor function which returns a brightened physological gray value of a given color.

TO_ALPHA_GRAY

public static final Function1<java.awt.Color,java.awt.Color> TO_ALPHA_GRAY

Constructor Detail

RecoloringVisitor

public RecoloringVisitor(@NotNull
                         Function1<java.awt.Color,java.awt.Color> recolor)

Constructor.

Parameters:

recolor - recolor function

Method Detail

getRecoloredPaintable

@NotNull
public Paintable getRecoloredPaintable()

Get the recolored paintable. This may only be called after this visitor has visited a paintable.

Returns:

recolored paintable created during the last visit

visit

public void visit(@NotNull
                  PaintableShape shape)

Description copied from interface: PaintableVisitor

Visit a paintable shape.

Specified by:

visit in interface PaintableVisitor

Parameters:

shape - paintable shape

visit

public void visit(@NotNull
                  PaintableImage image)

Description copied from interface: PaintableVisitor

Visit a paintable image.

Specified by:

visit in interface PaintableVisitor

Parameters:

image - paintable image

visit

public void visit(@NotNull
                  PaintableClipShape shape)

Description copied from interface: PaintableVisitor

Visit a clip shape.

Specified by:

visit in interface PaintableVisitor

Parameters:

shape - clip shape

visit

public void visit(@NotNull
                  PaintableComposite composite)

Description copied from interface: PaintableVisitor

Visit a paintable composite.

Specified by:

visit in interface PaintableVisitor

Parameters:

composite - composite

visit

public void visit(@NotNull
                  PaintableTransform transform)

Description copied from interface: PaintableVisitor

Visit a paintable transform.

Specified by:

visit in interface PaintableVisitor

Parameters:

transform - transform

visit

public void visit(@NotNull
                  PaintableStoreTransform storeTrafo)

Description copied from interface: PaintableVisitor

Visit a paintable store transformation.

Specified by:

visit in interface PaintableVisitor

Parameters:

storeTrafo - store transformation

visit

public void visit(@NotNull
                  PaintableRestoreTransform restoreTrafo)

Description copied from interface: PaintableVisitor

Visit a paintable restore transformation.

Specified by:

visit in interface PaintableVisitor

Parameters:

restoreTrafo - restore transformation

visit

public void visit(@NotNull
                  PaintableGroup group)

Description copied from interface: PaintableVisitor

Visit a paintable group.

Specified by:

visit in interface PaintableVisitor

Parameters:

group - paintable group

filterRGB

public int filterRGB(int x,
                     int y,
                     int rgb)

Specified by:

filterRGB in class java.awt.image.RGBImageFilter

recoloredCopy

@NotNull
public static java.util.Collection<Paintable> recoloredCopy(@NotNull
                                                                     java.util.Collection<Paintable> paintables,
                                                                     @NotNull
                                                                     Function1<java.awt.Color,java.awt.Color> recolor)

Get a recolored copy of a collection of paintables.

Parameters:

paintables - paintables

recolor - recolorer

Returns:

recolored copy of the paintables