public final class PDCalGray extends PDCIEDictionaryBasedColorSpace
dictionary, wpX, wpY, wpZ
array
Constructor and Description |
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PDCalGray()
Create a new CalGray color space.
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PDCalGray(COSArray array)
Creates a new CalGray color space using the given COS array.
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Modifier and Type | Method and Description |
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float[] |
getDefaultDecode(int bitsPerComponent)
Returns the default decode array for this color space.
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float |
getGamma()
This will get the gamma value.
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PDColor |
getInitialColor()
Returns the initial color value for this color space.
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String |
getName()
Returns the name of the color space.
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int |
getNumberOfComponents()
Returns the number of components in this color space
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void |
setGamma(float value)
Set the gamma value.
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float[] |
toRGB(float[] value)
Returns the RGB equivalent of the given color value.
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convXYZtoRGB, getBlackPoint, getWhitepoint, setBlackPoint, setWhitePoint
toRGBImage, toString
create, create, create, getCOSObject, toRGBImageAWT
public PDCalGray()
public PDCalGray(COSArray array)
array
- the COS array which represents this color spacepublic String getName()
PDColorSpace
getName
in class PDColorSpace
public int getNumberOfComponents()
PDColorSpace
getNumberOfComponents
in class PDColorSpace
public float[] getDefaultDecode(int bitsPerComponent)
PDColorSpace
getDefaultDecode
in class PDColorSpace
bitsPerComponent
- the number of bits per component.public PDColor getInitialColor()
PDColorSpace
getInitialColor
in class PDColorSpace
public float[] toRGB(float[] value)
PDColorSpace
toRGB
in class PDColorSpace
value
- a color value with component values between 0 and 1public float getGamma()
public void setGamma(float value)
value
- The new gamma value.Copyright © 2002–2016 The Apache Software Foundation. All rights reserved.