org.jplot2d.element.impl

Class ImageMappingImpl

java.lang.Object

org.jplot2d.element.impl.ElementImpl

org.jplot2d.element.impl.ImageMappingImpl

All Implemented Interfaces:

Element, ImageMapping, ElementEx, ImageMappingEx

public class ImageMappingImpl
extends ElementImpl
implements ImageMappingEx

Constructor Summary

Constructors

Constructor and Description
ImageMappingImpl()

Method Summary

Modifier and Type	Method and Description
void	addImageGraph(ImageGraphEx graph)
void	calcLimits() Called by PlotEx.commit() to calculate limits if needed
void	copyFrom(ElementEx src) Copies all properties from given src to this element.
double	getBias() Returns the bias value.
ColorMap	getColorMap() Returns the lookup table for displaying the intensity raster.
java.lang.String	getFullId() Returns the full id of this component.
double	getGain() Returns the gain value.
ImageGraphEx[]	getGraphs() Returns all ImageGraph whose mapping are controlled by this ImageMapping.
java.lang.String	getId() Returns the id string of this element
int	getILUTOutputBits() Returns the number of significant bits that the ILUT output range.
IntensityTransform	getIntensityTransform() Returns the IntensityTransform used to enhance images before applying bias/gain.
InvokeStep	getInvokeStepFormParent() Return the invoke step to get this object from its parent.
double[]	getLimits()
LimitsAlgorithm	getLimitsAlgorithm() Returns the LimitsAlgorithm
ImageGraphEx	getParent() Gets the parent of this component.
void	recalcLimits() Called by ImageGraphEx when its data changed, to notify the limits need to be recalculated.
void	removeImageGraph(ImageGraphEx graph)
void	setBias(double bias) Sets the bias value.
void	setColorMap(ColorMap colorMap) Sets a ColorMap to lookup the intensity raster for display.
void	setGain(double gain) Sets the gain value.
void	setIntensityTransform(IntensityTransform it) Apply the given IntensityTransform to enhance images before applying bias/gain.
void	setLimitsAlgorithm(LimitsAlgorithm algo) Sets the LimitsAlgorithm

Methods inherited from class org.jplot2d.element.impl.ElementImpl

copyStructure, getEnvironment, notify, setParent, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jplot2d.element.impl.ElementEx

copyStructure, notify, setParent

Methods inherited from interface org.jplot2d.element.Element

getEnvironment

Constructor Detail

ImageMappingImpl

public ImageMappingImpl()

Method Detail

getParent

public ImageGraphEx getParent()

Description copied from interface: Element

Gets the parent of this component.

Specified by:

getParent in interface Element

Specified by:

getParent in interface ElementEx

Specified by:

getParent in interface ImageMappingEx

Overrides:

getParent in class ElementImpl

Returns:

the parent of this component

getId

public java.lang.String getId()

Description copied from interface: Element

Returns the id string of this element

Specified by:

getId in interface Element

Returns:

the id string

getFullId

public java.lang.String getFullId()

Description copied from interface: ElementEx

Returns the full id of this component. The full id is composed of series of ids concatenated with dots. The 1st id is the id of this element, the 2nd id is the id of the parent of this element, etc, until the root plot.

Specified by:

getFullId in interface ElementEx

Overrides:

getFullId in class ElementImpl

Returns:

the full id of this component

getInvokeStepFormParent

public InvokeStep getInvokeStepFormParent()

Description copied from interface: ElementEx

Return the invoke step to get this object from its parent.

Specified by:

getInvokeStepFormParent in interface ElementEx

Returns:

the invoke step

addImageGraph

public void addImageGraph(ImageGraphEx graph)

Specified by:

addImageGraph in interface ImageMappingEx

removeImageGraph

public void removeImageGraph(ImageGraphEx graph)

Specified by:

removeImageGraph in interface ImageMappingEx

getGraphs

public ImageGraphEx[] getGraphs()

Description copied from interface: ImageMapping

Returns all ImageGraph whose mapping are controlled by this ImageMapping.

Specified by:

getGraphs in interface ImageMapping

Specified by:

getGraphs in interface ImageMappingEx

Returns:

all ImageGraph whose mapping are controlled by this ImageMapping

getLimitsAlgorithm

public LimitsAlgorithm getLimitsAlgorithm()

Description copied from interface: ImageMapping

Returns the LimitsAlgorithm

Specified by:

getLimitsAlgorithm in interface ImageMapping

Returns:

the LimitsAlgorithm

setLimitsAlgorithm

public void setLimitsAlgorithm(LimitsAlgorithm algo)

Description copied from interface: ImageMapping

Sets the LimitsAlgorithm

Specified by:

setLimitsAlgorithm in interface ImageMapping

Parameters:

algo - the LimitsAlgorithm

recalcLimits

public void recalcLimits()

Description copied from interface: ImageMappingEx

Called by ImageGraphEx when its data changed, to notify the limits need to be recalculated.

Specified by:

recalcLimits in interface ImageMappingEx

calcLimits

public void calcLimits()

Description copied from interface: ImageMappingEx

Called by PlotEx.commit() to calculate limits if needed

Specified by:

calcLimits in interface ImageMappingEx

getLimits

public double[] getLimits()

Specified by:

getLimits in interface ImageMappingEx

getIntensityTransform

public IntensityTransform getIntensityTransform()

Description copied from interface: ImageMapping

Returns the IntensityTransform used to enhance images before applying bias/gain.

Specified by:

getIntensityTransform in interface ImageMapping

Returns:

the IntensityTransform

setIntensityTransform

public void setIntensityTransform(IntensityTransform it)

Description copied from interface: ImageMapping

Apply the given IntensityTransform to enhance images before applying bias/gain.

Specified by:

setIntensityTransform in interface ImageMapping

Parameters:

it - the IntensityTransform to be applied

getBias

public double getBias()

Description copied from interface: ImageMapping

Returns the bias value. The default value is 0.5.

Specified by:

getBias in interface ImageMapping

Returns:

the bias value

setBias

public void setBias(double bias)

Description copied from interface: ImageMapping

Sets the bias value. The valid range is [0,1] and the default value is 0.5.

Specified by:

setBias in interface ImageMapping

Parameters:

bias - the bias value

See Also:

C. Schlick, Fast Alternatives to Perlin's Bias and Gain Functions

getGain

public double getGain()

Description copied from interface: ImageMapping

Returns the gain value. The default value is 0.5.

Specified by:

getGain in interface ImageMapping

Returns:

the gain value

setGain

public void setGain(double gain)

Description copied from interface: ImageMapping

Sets the gain value. The valid range is [0,1] and the default value is 0.5.

Specified by:

setGain in interface ImageMapping

Parameters:

gain - the gain value

See Also:

C. Schlick, Fast Alternatives to Perlin's Bias and Gain Functions

getColorMap

public ColorMap getColorMap()

Description copied from interface: ImageMapping

Returns the lookup table for displaying the intensity raster.

Specified by:

getColorMap in interface ImageMapping

Returns:

the lookup table for displaying the intensity raster

setColorMap

public void setColorMap(ColorMap colorMap)

Description copied from interface: ImageMapping

Sets a ColorMap to lookup the intensity raster for display.

Specified by:

setColorMap in interface ImageMapping

Parameters:

colorMap - the lookup table for displaying the intensity raster

copyFrom

public void copyFrom(ElementEx src)

Description copied from interface: ElementEx

Copies all properties from given src to this element. Notice properties of sub-elements are not copied over.

Specified by:

copyFrom in interface ElementEx

Overrides:

copyFrom in class ElementImpl

Parameters:

src - the src

getILUTOutputBits

public int getILUTOutputBits()

Description copied from interface: ImageMappingEx

Returns the number of significant bits that the ILUT output range. When creating image, the color model bit should match this value.

Specified by:

getILUTOutputBits in interface ImageMappingEx

Returns:

the number of significant bits