org.apache.fop.pdf
Class PDFDeviceColorSpace

java.lang.Object
  org.apache.fop.pdf.PDFDeviceColorSpace

All Implemented Interfaces:

PDFColorSpace

public class PDFDeviceColorSpace

extends java.lang.Object

implements PDFColorSpace

Represents a device-specific color space. Used for mapping DeviceRGB, DeviceCMYK and DeviceGray.

Field Summary

protected int	currentColorSpace Current color space value.
static int	DEVICE_CMYK CMYK colorspace
static int	DEVICE_GRAY Gray colorspace
static int	DEVICE_RGB RGB colorspace
static int	DEVICE_UNKNOWN Unknown colorspace

Constructor Summary

PDFDeviceColorSpace(int theColorSpace)
Create a PDF colorspace object.

Method Summary

int	getColorSpace() Get the colorspace value
java.lang.String	getName()
int	getNumComponents() Get the number of color components for this colorspace
boolean	isCMYKColorSpace()
boolean	isDeviceColorSpace()
boolean	isGrayColorSpace()
boolean	isRGBColorSpace()
void	setColorSpace(int theColorSpace) Set the current colorspace.

Methods inherited from class java.lang.Object

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

Field Detail

DEVICE_UNKNOWN

public static final int DEVICE_UNKNOWN

Unknown colorspace

See Also:

Constant Field Values

DEVICE_GRAY

public static final int DEVICE_GRAY

Gray colorspace

See Also:

Constant Field Values

DEVICE_RGB

public static final int DEVICE_RGB

RGB colorspace

See Also:

Constant Field Values

DEVICE_CMYK

public static final int DEVICE_CMYK

CMYK colorspace

See Also:

Constant Field Values

currentColorSpace

protected int currentColorSpace

Current color space value.

Constructor Detail

PDFDeviceColorSpace

public PDFDeviceColorSpace(int theColorSpace)

Create a PDF colorspace object.

Parameters:

theColorSpace - the current colorspace

Method Detail

setColorSpace

public void setColorSpace(int theColorSpace)

Set the current colorspace.

Parameters:

theColorSpace - the new color space value

getColorSpace

public int getColorSpace()

Get the colorspace value

Returns:

the colorspace value

getNumComponents

public int getNumComponents()

Get the number of color components for this colorspace

Specified by:

getNumComponents in interface PDFColorSpace

Returns:

the number of components

getName

public java.lang.String getName()

Specified by:

getName in interface PDFColorSpace

Returns:

the name of the color space

isDeviceColorSpace

public boolean isDeviceColorSpace()

Specified by:

isDeviceColorSpace in interface PDFColorSpace

Returns:

true if the color space is a device-dependent color space (like DeviceRGB, DeviceCMYK and DeviceGray)

See Also:

PDFColorSpace.isDeviceColorSpace()

isRGBColorSpace

public boolean isRGBColorSpace()

Specified by:

isRGBColorSpace in interface PDFColorSpace

Returns:

true if the color space is an RGB color space

See Also:

PDFColorSpace.isRGBColorSpace()

isCMYKColorSpace

public boolean isCMYKColorSpace()

Specified by:

isCMYKColorSpace in interface PDFColorSpace

Returns:

true if the color space is an CMYK color space

See Also:

PDFColorSpace.isCMYKColorSpace()

isGrayColorSpace

public boolean isGrayColorSpace()

Specified by:

isGrayColorSpace in interface PDFColorSpace

Returns:

true if the color space is an Gray color space

See Also:

PDFColorSpace.isGrayColorSpace()