org.faceless.pdf2
Class PageExtractor.Image

java.lang.Object
  org.faceless.pdf2.PageExtractor.Image

Enclosing class:

PageExtractor

public static class PageExtractor.Image
extends Object

A class representing a bitmap image which is extracted from the PageExtractor. Each image has a location on the page and a RenderedImage which actually contains the image. Images may be repeated over pages, or on one page, in which case the Image returned by getImage() will be the same object.

Since:

2.6.2

Method Summary

float	getAngle() Return the angle of rotation of this image on the page, in degrees clockwise from 12 o'clock.
float[]	getCorners() Return the four corners (x1,y1) (x2,y2) (x3,y3) (x4,y4) of the quadrilateral that encompasses the image, specified clockwise from bottom left.
float	getDPIX() Get the horizontal resolution of the image in dots per inch.
float	getDPIY() Get the vertical resolution of the image in dots per inch.
RenderedImage	getImage() Return the image
PDFPage	getPage() Return the PDFPage this image was found on - simply the page the parent PageExtractor was created from.

Methods inherited from class java.lang.Object

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

Method Detail

getDPIX

public float getDPIX()

Get the horizontal resolution of the image in dots per inch.

getDPIY

public float getDPIY()

Get the vertical resolution of the image in dots per inch.

getPage

public PDFPage getPage()

Return the PDFPage this image was found on - simply the page the parent PageExtractor was created from.

Since:

2.6.12

getImage

public RenderedImage getImage()

Return the image

getCorners

public float[] getCorners()

Return the four corners (x1,y1) (x2,y2) (x3,y3) (x4,y4) of the quadrilateral that encompasses the image, specified clockwise from bottom left. The image baseline runs from (x1,y1) to (x4,y4).

getAngle

public float getAngle()

Return the angle of rotation of this image on the page, in degrees clockwise from 12 o'clock. Most images are not rotated and so will return 0.

Returns:

the angle of the image