Exemplos de iTextSharp.text.pdf.codec JBIG2SegmentReader.GetPage em C# (CSharp)

GetPage() public method

public GetPage ( int page ) : JBIG2Page
page	int
return	JBIG2Page

Exemplo n.º 1

        /**
         * returns an Image representing the given page.
         * @param ra    the file or array containing the image
         * @param page  the page number of the image
         * @return  an Image object
         */
        public static Image GetJbig2Image(RandomAccessFileOrArray ra, int page)
        {
            if (page < 1)
            {
                throw new ArgumentException(MessageLocalization.GetComposedMessage("the.page.number.must.be.gt.eq.1"));
            }

            JBIG2SegmentReader sr = new JBIG2SegmentReader(ra);

            sr.Read();
            JBIG2SegmentReader.JBIG2Page p = sr.GetPage(page);
            Image img = new ImgJBIG2(p.pageBitmapWidth, p.pageBitmapHeight, p.GetData(true), sr.GetGlobal(true));

            return(img);
        }

Exemplo n.º 2

Arquivo: JBIG2Image.cs Projeto: openpdfcoder/iTextSharp-LGPL

        /**
         * returns an Image representing the given page.
         * @param ra    the file or array containing the image
         * @param page  the page number of the image
         * @return  an Image object
         */
        public static Image GetJbig2Image(RandomAccessFileOrArray ra, int page)
        {
            if (page < 1)
            {
                throw new ArgumentException("The page number must be >= 1.");
            }

            JBIG2SegmentReader sr = new JBIG2SegmentReader(ra);

            sr.Read();
            JBIG2SegmentReader.JBIG2Page p = sr.GetPage(page);
            Image img = new ImgJBIG2(p.pageBitmapWidth, p.pageBitmapHeight, p.GetData(true), sr.GetGlobal(true));

            return(img);
        }

Exemplo n.º 3

Arquivo: JBIG2Image.cs Projeto: jagruti23/itextsharp

 /**
 * returns an Image representing the given page.
 * @param ra    the file or array containing the image
 * @param page  the page number of the image
 * @return  an Image object
 */
 public static Image GetJbig2Image(RandomAccessFileOrArray ra, int page) {
     if (page < 1)
         throw new ArgumentException(MessageLocalization.GetComposedMessage("the.page.number.must.be.gt.eq.1"));
     
     JBIG2SegmentReader sr = new JBIG2SegmentReader(ra);
     sr.Read();
     JBIG2SegmentReader.JBIG2Page p = sr.GetPage(page);
     Image img = new ImgJBIG2(p.pageBitmapWidth, p.pageBitmapHeight, p.GetData(true), sr.GetGlobal(true));
     return img;
 }

Exemplo n.º 4

Arquivo: JBIG2Image.cs Projeto: bmictech/iTextSharp

        /**
        * returns an Image representing the given page.
        * @param ra    the file or array containing the image
        * @param page  the page number of the image
        * @return  an Image object
        */
        public static Image GetJbig2Image(RandomAccessFileOrArray ra, int page)
        {
            if (page < 1)
                throw new ArgumentException("The page number must be >= 1.");

            JBIG2SegmentReader sr = new JBIG2SegmentReader(ra);
            sr.Read();
            JBIG2SegmentReader.JBIG2Page p = sr.GetPage(page);
            Image img = new ImgJBIG2(p.pageBitmapWidth, p.pageBitmapHeight, p.GetData(true), sr.GetGlobal(true));
            return img;
        }