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java.lang.Objectorg.pdfbox.pdmodel.graphics.color.PDColorSpace
org.pdfbox.pdmodel.graphics.color.PDCalGray
This class represents a Cal Gray color space.
| Field Summary | |
static String |
NAME
The name of this color space. |
| Constructor Summary | |
PDCalGray()
Constructor. |
|
PDCalGray(COSArray gray)
Constructor with array. |
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| Method Summary | |
ColorModel |
createColorModel(int bpc)
Create a Java color model for this colorspace. |
ColorSpace |
createColorSpace()
Create a Java colorspace for this colorspace. |
PDTristimulus |
getBlackPoint()
This will return the BlackPoint tristimulus. |
COSBase |
getCOSObject()
Convert this standard java object to a COS object. |
float |
getGamma()
This will get the gamma value. |
String |
getName()
This will return the name of the color space. |
int |
getNumberOfComponents()
This will get the number of components that this color space is made up of. |
PDTristimulus |
getWhitepoint()
This will return the whitepoint tristimulus. |
void |
setBlackPoint(PDTristimulus bp)
This will set the BlackPoint tristimulus. |
void |
setGamma(float value)
Set the gamma value. |
void |
setWhitepoint(PDTristimulus wp)
This will set the whitepoint tristimulus. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
public static final String NAME
| Constructor Detail |
public PDCalGray()
public PDCalGray(COSArray gray)
gray - The underlying color space.| Method Detail |
public int getNumberOfComponents()
throws IOException
getNumberOfComponents in class PDColorSpaceIOException - If there is an error getting the number of color components.public String getName()
getName in class PDColorSpace
public ColorSpace createColorSpace()
throws IOException
createColorSpace in class PDColorSpaceIOException - If there is an error creating the color space.
public ColorModel createColorModel(int bpc)
throws IOException
createColorModel in class PDColorSpacebpc - The number of bits per component.
IOException - If there is an error creating the color model.public COSBase getCOSObject()
getCOSObject in interface COSObjectablegetCOSObject in class PDColorSpacepublic float getGamma()
public void setGamma(float value)
value - The new gamma value.public PDTristimulus getWhitepoint()
public void setWhitepoint(PDTristimulus wp)
wp - The whitepoint tristimulus.public PDTristimulus getBlackPoint()
public void setBlackPoint(PDTristimulus bp)
bp - The BlackPoint tristimulus.
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