Examples of PDPageContentStream

Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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            height = height*fontSize*1.05f;
            doc = new PDDocument();
            BufferedReader data = new BufferedReader( text );
            String nextLine = null;
            PDPage page = new PDPage();
            PDPageContentStream contentStream = null;
            float y = -1;
            float maxStringLength = page.getMediaBox().getWidth() - 2*margin;

            // There is a special case of creating a PDF document from an empty string.
            boolean textIsEmpty = true;

            while( (nextLine = data.readLine()) != null )
            {

                // The input text is nonEmpty. New pages will be created and added
                // to the PDF document as they are needed, depending on the length of
                // the text.
                textIsEmpty = false;

                String[] lineWords = nextLine.trim().split( " " );
                int lineIndex = 0;
                while( lineIndex < lineWords.length )
                {
                    StringBuffer nextLineToDraw = new StringBuffer();
                    float lengthIfUsingNextWord = 0;
                    do
                    {
                        nextLineToDraw.append( lineWords[lineIndex] );
                        nextLineToDraw.append( " " );
                        lineIndex++;
                        if( lineIndex < lineWords.length )
                        {
                            String lineWithNextWord = nextLineToDraw.toString() + lineWords[lineIndex];
                            lengthIfUsingNextWord =
                                (font.getStringWidth( lineWithNextWord )/1000) * fontSize;
                        }
                    }
                    while( lineIndex < lineWords.length &&
                           lengthIfUsingNextWord < maxStringLength );
                    if( y < margin )
                    {
                        // We have crossed the end-of-page boundary and need to extend the
                        // document by another page.
                        page = new PDPage();
                        doc.addPage( page );
                        if( contentStream != null )
                        {
                            contentStream.endText();
                            contentStream.close();
                        }
                        contentStream = new PDPageContentStream(doc, page);
                        contentStream.setFont( font, fontSize );
                        contentStream.beginText();
                        y = page.getMediaBox().getHeight() - margin + height;
                        contentStream.moveTextPositionByAmount(
                            margin, y );

                    }
                    //System.out.println( "Drawing string at " + x + "," + y );

                    if( contentStream == null )
                    {
                        throw new IOException( "Error:Expected non-null content stream." );
                    }
                    contentStream.moveTextPositionByAmount( 0, -height);
                    y -= height;
                    contentStream.drawString( nextLineToDraw.toString() );
                }


            }

            // If the input text was the empty string, then the above while loop will have short-circuited
            // and we will not have added any PDPages to the document.
            // So in order to make the resultant PDF document readable by Adobe Reader etc, we'll add an empty page.
            if (textIsEmpty)
            {
                doc.addPage(page);
            }

            if( contentStream != null )
            {
                contentStream.endText();
                contentStream.close();
            }
        }
        catch( IOException io )
        {
            if( doc != null )
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Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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            index++;
        } while (resources.getProperties(resourceName) != null);
        //Put mapping for our new layer/OCG
        resources.put(resourceName, layer);

        PDPageContentStream contentStream = new PDPageContentStream(
                targetDoc, targetPage, true, !DEBUG);
        contentStream.beginMarkedContentSequence(COSName.OC, resourceName);
        contentStream.drawXObject(form, transform);
        contentStream.endMarkedContentSequence();
        contentStream.close();

        return layer;
    }
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Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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                // First add some text, two lines we'll add some annotations to this later


                PDFont font = PDType1Font.HELVETICA_BOLD;

                PDPageContentStream contentStream = new PDPageContentStream(document, page);
                contentStream.beginText();
                contentStream.setFont( font, 18 );
                contentStream.moveTextPositionByAmount( inch, ph-inch-18);
                contentStream.drawString( "PDFBox" );
                contentStream.moveTextPositionByAmount( 0,-(inch/2));
                contentStream.drawString( "Click Here" );
                contentStream.endText();

                contentStream.close();

                // Now add the markup annotation, a highlight to PDFBox text
                PDAnnotationTextMarkup txtMark = new PDAnnotationTextMarkup(PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT);
                txtMark.setColour(colourBlue);
                txtMark.setConstantOpacity((float)0.2);   // Make the highlight 20% transparent
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Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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            PDPage page = new PDPage();
            doc.addPage( page );
            PDFont font = PDType1Font.HELVETICA_BOLD;

            PDPageContentStream contentStream = new PDPageContentStream(doc, page);
            contentStream.beginText();
            contentStream.setFont( font, 12 );
            contentStream.moveTextPositionByAmount( 100, 700 );
            contentStream.drawString( message );
            contentStream.endText();
            contentStream.close();
            doc.save( file );
        }
        finally
        {
            if( doc != null )
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Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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            doc = new PDDocument();

            PDPage page = new PDPage();
            doc.addPage( page );

            PDPageContentStream contentStream = new PDPageContentStream(doc, page);
            //first fill the entire background with cyan
            contentStream.setNonStrokingColor( Color.CYAN );
            contentStream.fillRect( 0,0, page.getMediaBox().getWidth(), page.getMediaBox().getHeight() );

            //then draw a red box in the lower left hand corner
            contentStream.setNonStrokingColor( Color.RED );
            contentStream.fillRect( 10, 10, 100, 100 );

            contentStream.close();
            doc.save( file );
        }
        finally
        {
            if( doc != null )
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Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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            PDRectangle pageSize = page.getMediaBox();
            float centeredXPosition = (pageSize.getWidth() - fontSize/1000f)/2f;
            float stringWidth = font.getStringWidth( message );
            float centeredYPosition = (pageSize.getHeight() - (stringWidth*fontSize)/1000f)/3f;

            PDPageContentStream contentStream = new PDPageContentStream(doc, page, false, false);
            contentStream.setFont( font, fontSize );
            contentStream.beginText();
            // counterclockwise rotation
            for (int i=0;i<8;i++)
            {
                contentStream.setTextRotation(i*Math.PI*0.25, centeredXPosition,
                        pageSize.getHeight()-centeredYPosition);
                contentStream.drawString( message + " " + i);
            }
            // clockwise rotation
            for (int i=0;i<8;i++)
            {
                contentStream.setTextRotation(-i*Math.PI*0.25, centeredXPosition, centeredYPosition);
                contentStream.drawString( message + " " + i);
            }

            contentStream.endText();
            contentStream.close();

            // Page 2
            page = new PDPage(PDRectangle.A4);
            doc.addPage(page);
            fontSize = 1.0f;

            contentStream = new PDPageContentStream(doc, page, false, false);
            contentStream.setFont( font, fontSize );
            contentStream.beginText();

            // text scaling
            for (int i=0;i<10;i++)
            {
                contentStream.setTextScaling(12+(i*6), 12+(i*6), 100, 100+i*50);
                contentStream.drawString( message + " " +i);
            }
            contentStream.endText();
            contentStream.close();

            // Page 3
            page = new PDPage(PDRectangle.A4);
            doc.addPage(page);
            fontSize = 1.0f;

            contentStream = new PDPageContentStream(doc, page, false, false);
            contentStream.setFont( font, fontSize );
            contentStream.beginText();

            int i = 0;
            // text scaling combined with rotation
            contentStream.setTextMatrix(12, 0, 0, 12, centeredXPosition, centeredYPosition*1.5);
            contentStream.drawString( message + " " +i++);

            contentStream.setTextMatrix(0, 18, -18, 0, centeredXPosition, centeredYPosition*1.5);
            contentStream.drawString( message + " " +i++);

            contentStream.setTextMatrix(-24, 0, 0, -24, centeredXPosition, centeredYPosition*1.5);
            contentStream.drawString( message + " " +i++);

            contentStream.setTextMatrix(0, -30, 30, 0, centeredXPosition, centeredYPosition*1.5);
            contentStream.drawString( message + " " +i++);

            contentStream.endText();
            contentStream.close();

            doc.save( outfile );
        }
        finally
        {
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Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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        // This part isn't really needed because this test doesn't break
        // if the mask has the wrong colorspace (PDFBOX-2057), but it is still useful
        // if something goes wrong in the future and we want to have a PDF to open.
        PDPage page = new PDPage();
        document.addPage(page);
        PDPageContentStream contentStream = new PDPageContentStream(document, page, true, false);
        contentStream.drawXObject(ximage1, 200, 300, ximage1.getWidth() / 2, ximage1.getHeight() / 2);
        contentStream.drawXObject(ximage2, 200, 450, ximage2.getWidth() / 2, ximage2.getHeight() / 2);
        contentStream.drawXObject(ximage3, 200, 600, ximage3.getWidth() / 2, ximage3.getHeight() / 2);
        contentStream.close();
       
        File pdfFile = new File(testResultsDir, "misc.pdf");
        document.save(pdfFile);
        document.close();
       
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Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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        g.dispose();
        PDImageXObject ximage2 = LosslessFactory.createFromImage(document, rectImage);

        PDPage page = new PDPage();
        document.addPage(page);
        PDPageContentStream contentStream = new PDPageContentStream(document, page, true, false);
        contentStream.drawXObject(ximage2, 150, 300, ximage2.getWidth(), ximage2.getHeight());
        contentStream.drawXObject(ximage, 150, 300, ximage.getWidth(), ximage.getHeight());
        contentStream.close();
        File pdfFile = new File(testResultsDir, pdfFilename);
        document.save(pdfFile);
        document.close();
        document = PDDocument.loadNonSeq(pdfFile, null);
        new PDFRenderer(document).renderImage(0);
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Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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            PDPage page = new PDPage();
            doc.addPage( page );
            PDFont font = PDType1Font.HELVETICA_BOLD;

            PDPageContentStream contentStream = new PDPageContentStream(doc, page);
            contentStream.beginText();
            contentStream.setFont( font, 12 );
            contentStream.moveTextPositionByAmount( 100, 700 );
            contentStream.drawString( "Go to Document->File Attachments to View Embedded Files" );
            contentStream.endText();
            contentStream.close();

            //embedded files are stored in a named tree
            PDEmbeddedFilesNameTreeNode efTree = new PDEmbeddedFilesNameTreeNode();

            //first create the file specification, which holds the embedded file
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Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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            }
            else
            {
                throw new IOException( "Image type not supported: " + image );
            }
            PDPageContentStream contentStream = new PDPageContentStream(doc, page, true, true);

            //contentStream.drawImage(ximage, 20, 20 );
            // better method inspired by http://stackoverflow.com/a/22318681/535646
            float scale = 1f; // reduce this value if the image is too large
            contentStream.drawXObject(ximage, 20, 20, ximage.getWidth()*scale, ximage.getHeight()*scale);

            contentStream.close();
            doc.save( outputFile );
        }
        finally
        {
            if( doc != null )
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