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java.lang.Objectorg.faceless.pdf2.PageExtractor.Image
public class PageExtractor.Image
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.
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 |
Reader |
getMetaData()
Return any XMP MetaData which has been set on the image, or null if none exists. |
PDFPage |
getPage()
Return the PDFPage this image was found on - simply the page
the parent PageExtractor was created from |
int |
getUniqueId()
Return a unique ID for the underlying image. |
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public float getDPIX()
public float getDPIY()
public PDFPage getPage()
PDFPage
this image was found on - simply the page
the parent PageExtractor
was created from
public RenderedImage getImage()
public int getUniqueId()
public Reader getMetaData() throws IOException
null
if none exists.
IOException
PDF.getMetaData()
,
PDFImage.setMetaData(java.lang.String)
,
PDFImage.getMetaData()
public float[] getCorners()
public float getAngle()
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