Examples of org.apache.pdfbox.pdfwriter.ContentStreamWriter.writeTokens()

Class org.apache.pdfbox.pdfwriter.ContentStreamWriter

Examples of org.apache.pdfbox.pdfwriter.ContentStreamWriter.writeTokens()

org.apache.pdfbox.pdfwriter.ContentStreamWriter.writeTokens()
This will write out the list of tokens to the stream. @param tokens The tokens to write to the stream. @param start The start index into the list of tokens. @param end The end index into the list of tokens. @throws IOException If there is an error writing to the stream.

                    ByteArrayOutputStream output = new ByteArrayOutputStream();
                    // BJL 9/25/2004 Must prepend existing stream
                    // because it might have operators to draw things like
                    // rectangles and such
                    ContentStreamWriter writer = new ContentStreamWriter(output);
                    writer.writeTokens(tokens);
                    output.write(" /Tx BMC\n".getBytes("ISO-8859-1"));
                    insertGeneratedAppearance(widget, output, pdFont, tokens, appearanceStream);
                    output.write(" EMC".getBytes("ISO-8859-1"));
                    writeToStream(output.toByteArray(), appearanceStream);
                }

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                        int bmcIndex = tokens.indexOf(Operator.getOperator("BMC"));
                        int emcIndex = tokens.indexOf(Operator.getOperator("EMC"));


                        if (bmcIndex != -1)
                        {
                            writer.writeTokens(tokens, 0, bmcIndex + 1);
                        }
                        else
                        {
                            writer.writeTokens(tokens);
                        }

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                        {
                            writer.writeTokens(tokens, 0, bmcIndex + 1);
                        }
                        else
                        {
                            writer.writeTokens(tokens);
                        }
                        output.write("\n".getBytes("ISO-8859-1"));
                        insertGeneratedAppearance(widget, output, pdFont, tokens, appearanceStream);
                        if (emcIndex != -1)
                        {

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                        }
                        output.write("\n".getBytes("ISO-8859-1"));
                        insertGeneratedAppearance(widget, output, pdFont, tokens, appearanceStream);
                        if (emcIndex != -1)
                        {
                            writer.writeTokens(tokens, emcIndex, tokens.size());
                        }
                        writeToStream(output.toByteArray(), appearanceStream);
                    }
                    else
                    {

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            if (fontIndex != -1)
            {
                daTokens.set(fontIndex - 1, new COSFloat(fontSize));
            }
            ContentStreamWriter daWriter = new ContentStreamWriter(output);
            daWriter.writeTokens(daTokens);
        }


        PDRectangle borderEdge = getSmallestDrawnRectangle(boundingBox, tokens);


        // Acrobat calculates the left and right padding dependent on the offset of the border edge

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                        newTokens.add( token );


                    }
                    PDStream newContents = new PDStream( document );
                    ContentStreamWriter writer = new ContentStreamWriter( newContents.createOutputStream() );
                    writer.writeTokens( newTokens );
                    newContents.addCompression();
                    page.setContents( newContents );
                }
                document.save( args[1] );
            }

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                    //BJL 9/25/2004 Must prepend existing stream
                    //because it might have operators to draw things like
                    //rectangles and such
                    ContentStreamWriter writer = new ContentStreamWriter( output );
                    writer.writeTokens( tokens );


                    output.write( " /Tx BMC\n".getBytes("ISO-8859-1") );
                    insertGeneratedAppearance( widget, output, pdFont, tokens, appearanceStream );
                    output.write( " EMC".getBytes("ISO-8859-1") );
                    writeToStream( output.toByteArray(), appearanceStream );

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                        }
                        int setFontIndex = tokens.indexOf( PDFOperator.getOperator( "Tf" ));
                        tokens.set( setFontIndex-1, new COSFloat( fontSize ) );
                        if( foundString )
                        {
                            writer.writeTokens( tokens );
                        }
                        else
                        {
                            int bmcIndex = tokens.indexOf( PDFOperator.getOperator( "BMC" ) );
                            int emcIndex = tokens.indexOf( PDFOperator.getOperator( "EMC" ) );

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                            int bmcIndex = tokens.indexOf( PDFOperator.getOperator( "BMC" ) );
                            int emcIndex = tokens.indexOf( PDFOperator.getOperator( "EMC" ) );


                            if( bmcIndex != -1 )
                            {
                                writer.writeTokens( tokens, 0, bmcIndex+1 );
                            }
                            else
                            {
                                writer.writeTokens( tokens );
                            }

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                            {
                                writer.writeTokens( tokens, 0, bmcIndex+1 );
                            }
                            else
                            {
                                writer.writeTokens( tokens );
                            }
                            output.write( "\n".getBytes("ISO-8859-1") );
                            insertGeneratedAppearance( widget, output,
                                pdFont, tokens, appearanceStream );
                            if( emcIndex != -1 )

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