com.gnostice.documents.pdf

Class PDFPageImageElement

java.lang.Object

com.gnostice.documents.pdf.PDFPageElement

com.gnostice.documents.pdf.PDFPageImageElement

public class PDFPageImageElement
extends PDFPageElement

This class represents an image page element.

Field Summary

Fields inherited from class com.gnostice.documents.pdf.PDFPageElement

ELEMENT_TYPE_ALL, ELEMENT_TYPE_COMPOSITE, ELEMENT_TYPE_IMAGE, ELEMENT_TYPE_INLINE_IMAGE, ELEMENT_TYPE_PATH, ELEMENT_TYPE_TEXT

Method Summary

Modifier and Type	Method and Description
int	getAlternateColorSpaceType() Returns alternate color space type of the image.
int	getBitsPerComponent() Returns number of color channels in the image.
int	getColorSpaceType() Returns color space type of the image.
BufferedImage	getImage() Returns actual image represented by the page element.
int	getImageHeight() Returns height of the image.
int	getImageStreamLength()
int	getImageWidth() Returns width of the image.
Color	getMaskColor() Returns color used as the color mask for the image.
int	hashCode()
boolean	isInlineImage() Returns whether the page element is an inline image.
boolean	isMaskedImage() Returns whether the image element is represented by a masked image.
String	toString()

Methods inherited from class com.gnostice.documents.pdf.PDFPageElement

getBoundingRect, getElementType, getFillColor, getGraphicsState, getPageNum, getStrokeColor, getTransformationMatrix, getX, getY, isAtPoint, isAtRect

Methods inherited from class java.lang.Object

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

Method Detail

getImage

public BufferedImage getImage()

Returns actual image represented by the page element.

Returns:

actual image as a buffered image instance

getImageWidth

public int getImageWidth()

Returns width of the image.

Returns:

width of the image

getImageHeight

public int getImageHeight()

Returns height of the image.

Returns:

height of the image

getBitsPerComponent

public int getBitsPerComponent()

Returns number of color channels in the image.

Returns:

number of color channels

isMaskedImage

public boolean isMaskedImage()

Returns whether the image element is represented by a masked image.

Returns:

true if filled; false if otherwise

getMaskColor

public Color getMaskColor()

Returns color used as the color mask for the image.

Returns:

color mask of the image; null if image has no color mask

isInlineImage

public boolean isInlineImage()

Returns whether the page element is an inline image.

Returns:

true if filled; false if otherwise

getColorSpaceType

public int getColorSpaceType()

Returns color space type of the image.

Returns:

constant specifying the color space type

getAlternateColorSpaceType

public int getAlternateColorSpaceType()

Returns alternate color space type of the image.

Returns:

constant specifying the color space type

getImageStreamLength

public int getImageStreamLength()

toString

public String toString()

Overrides:

toString in class PDFPageElement

hashCode

public int hashCode()

Overrides:

hashCode in class Object