Class PDFIndexedColorSpace
- java.lang.Object
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- java.awt.color.ColorSpace
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- com.inductiveautomation.rm.pdf.reader.PDFIndexedColorSpace
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- All Implemented Interfaces:
java.io.Serializable
public class PDFIndexedColorSpace extends java.awt.color.ColorSpace
PDFIndexedColorSpaceThe PDFIndexedColorSpace is an awt ColorSpace subclass which represents a pdf indexed colorspace. Colors are chosen by specifying an index into a color table. The table consists of colors within an arbitrary base ColorSpace. The actual data in the table are bytes specifying components in the base colorspace.
For example: [/Indexed /DeviceRGB 2 <000000FFFFFF0000FF>]
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class java.awt.color.ColorSpace
CS_CIEXYZ, CS_GRAY, CS_LINEAR_RGB, CS_PYCC, CS_sRGB, TYPE_2CLR, TYPE_3CLR, TYPE_4CLR, TYPE_5CLR, TYPE_6CLR, TYPE_7CLR, TYPE_8CLR, TYPE_9CLR, TYPE_ACLR, TYPE_BCLR, TYPE_CCLR, TYPE_CMY, TYPE_CMYK, TYPE_DCLR, TYPE_ECLR, TYPE_FCLR, TYPE_GRAY, TYPE_HLS, TYPE_HSV, TYPE_Lab, TYPE_Luv, TYPE_RGB, TYPE_XYZ, TYPE_YCbCr, TYPE_Yxy
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Constructor Summary
Constructors Constructor Description PDFIndexedColorSpace(java.awt.color.ColorSpace base, int hival, boolean alpha, byte[] comps)
Create PDFIndexedColorSpace.PDFIndexedColorSpace(java.awt.color.ColorSpace base, int hival, byte[] comps)
Create PDFIndexedColorSpace.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description float[]
fromCIEXYZ(float[] colorvalue)
float[]
fromRGB(float[] rgbvalue)
float
getMaxValue(int i)
float
getMinValue(int i)
colors in an indexed colorspace are ints in the range 0->numColors-1float[]
toCIEXYZ(float[] colorvalue)
float[]
toRGB(float[] colorvalue)
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Constructor Detail
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PDFIndexedColorSpace
public PDFIndexedColorSpace(java.awt.color.ColorSpace base, int hival, byte[] comps)
Create PDFIndexedColorSpace.
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PDFIndexedColorSpace
public PDFIndexedColorSpace(java.awt.color.ColorSpace base, int hival, boolean alpha, byte[] comps)
Create PDFIndexedColorSpace.
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Method Detail
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getMinValue
public float getMinValue(int i)
colors in an indexed colorspace are ints in the range 0->numColors-1- Overrides:
getMinValue
in classjava.awt.color.ColorSpace
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getMaxValue
public float getMaxValue(int i)
- Overrides:
getMaxValue
in classjava.awt.color.ColorSpace
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toRGB
public float[] toRGB(float[] colorvalue)
- Specified by:
toRGB
in classjava.awt.color.ColorSpace
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fromRGB
public float[] fromRGB(float[] rgbvalue)
- Specified by:
fromRGB
in classjava.awt.color.ColorSpace
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toCIEXYZ
public float[] toCIEXYZ(float[] colorvalue)
- Specified by:
toCIEXYZ
in classjava.awt.color.ColorSpace
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fromCIEXYZ
public float[] fromCIEXYZ(float[] colorvalue)
- Specified by:
fromCIEXYZ
in classjava.awt.color.ColorSpace
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