Module itextpdf
Package com.itextpdf.text.pdf.codec

Class BmpImage

  • public class BmpImage
extends java.lang.Object
    Reads a BMP image. All types of BMP can be read.

    It is based in the JAI codec.

    Author:
    Paulo Soares (psoares@consiste.pt)

    • Field Summary

      Fields 
      Modifier and Type Field Description
      java.util.HashMap properties  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static Image getImage​(byte[] data)
      Reads a BMP from a byte array.
      static Image getImage​(java.io.InputStream is)
      Reads a BMP from a stream.
      static Image getImage​(java.io.InputStream is, boolean noHeader, int size)
      Reads a BMP from a stream.
      static Image getImage​(java.lang.String file)
      Reads a BMP from a file.
      static Image getImage​(java.net.URL url)
      Reads a BMP from an url.
      protected void process​(java.io.InputStream stream, boolean noHeader)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • properties

        public java.util.HashMap properties

    • Method Detail

      • getImage

        public static Image getImage​(java.net.URL url)
                      throws java.io.IOException
        Reads a BMP from an url.
        Parameters:
        url - the url
        Returns:
        the image
        Throws:
        java.io.IOException - on error

      • getImage

        public static Image getImage​(java.io.InputStream is)
                      throws java.io.IOException
        Reads a BMP from a stream. The stream is not closed.
        Parameters:
        is - the stream
        Returns:
        the image
        Throws:
        java.io.IOException - on error

      • getImage

        public static Image getImage​(java.io.InputStream is,
                             boolean noHeader,
                             int size)
                      throws java.io.IOException
        Reads a BMP from a stream. The stream is not closed. The BMP may not have a header and be considered as a plain DIB.
        Parameters:
        is - the stream
        noHeader - true to process a plain DIB
        size - the size of the DIB. Not used for a BMP
        Returns:
        the image
        Throws:
        java.io.IOException - on error

      • getImage

        public static Image getImage​(java.lang.String file)
                      throws java.io.IOException
        Reads a BMP from a file.
        Parameters:
        file - the file
        Returns:
        the image
        Throws:
        java.io.IOException - on error

      • getImage

        public static Image getImage​(byte[] data)
                      throws java.io.IOException
        Reads a BMP from a byte array.
        Parameters:
        data - the byte array
        Returns:
        the image
        Throws:
        java.io.IOException - on error

      • process

        protected void process​(java.io.InputStream stream,
                       boolean noHeader)
                throws java.io.IOException
        Throws:
        java.io.IOException