[jira] [Reopened] (PDFBOX-1578) The English Words are shown as Symbols and wrongly displayed

["Harippriya Parameswaran (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-1578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Harippriya Parameswaran reopened PDFBOX-1578:
---------------------------------------------


HI Andreas,

This is not a duplicate issue of image looking fuzzy, please look into the attachment. I have tried with the word Hello to super Impose on a document and have run over this code multiple times in my server and one of the response is no english text but symbols displayed on the pdf and image.
The same gets repeated until i restart my server again.


Regards,
Harippriya
                
> The English Words are shown as Symbols and wrongly displayed 
> -------------------------------------------------------------
>
>                 Key: PDFBOX-1578
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1578
>             Project: PDFBox
>          Issue Type: Bug
>          Components: FontBox, JempBox
>    Affects Versions: 1.7.0, 1.8.1
>         Environment: Java, MacOS, Linux
>            Reporter: Harippriya Parameswaran
>            Assignee: Andreas Lehmkühler
>            Priority: Blocker
>         Attachments: Test.pdf, text.jpeg
>
>
> When i run the below piece of code in my server continuously it is creating the text with symbols and showing incorrect word.
>   String fontFile = "Monika.ttf"; 
>               String text="Hello"; 
>              float fontSize = 20; 
>             Font font = null; 
>         try { 
>                  
>                  font = Font.createFont(Font.TRUETYPE_FONT, 
>                  Sample.class.getClassLoader() 
>                  .getResource(fontFile).openStream()); 
>                  font = font.deriveFont(fontSize); 
>         } catch (Exception e) { 
>                 throw new IOException("could not load TrueTypeFont for file: " 
>                                 + fontFile, e); 
>         } 
>         FontRenderContext fc = new FontRenderContext(null, true, true); 
>         Rectangle2D bounds = font.getStringBounds(text, fc); 
>         int width = (int) bounds.getWidth(); 
>         int height = (int) bounds.getHeight(); 
>         int maxWidth = 500; 
>         int maxHeight = 50; 
>         int minFontSize = 20; 
>         while (width > (maxWidth - 2 * EsignMessages.getInt("PADDING_WIDTH")) 
>                         || height > (maxHeight - 2 * 5)) { 
>                 if (fontSize <= minFontSize) { 
>                         break; 
>                 } 
>                 fontSize--; 
>                 font = font.deriveFont(fontSize); 
>                 bounds = font.getStringBounds(text, fc); 
>                 width = (int) bounds.getWidth(); 
>                 height = (int) bounds.getHeight(); 
>         } 
>         int paddingWidth = 5; 
>         int paddingHeight = 5; 
>         BufferedImage buffer = null; 
>                 PDDocument doc = new PDDocument(); 
>                 PDPage page = new PDPage(new PDRectangle(width + 2 * paddingWidth, 
>                                 height + 2 * paddingHeight)); 
>                  
>                 BufferedImage newBufferedImage = ImageIO.read(Sample.class 
>                                 .getClassLoader() 
>                                 .getResource(Sample.get("image.blue.background")) 
>                                 .openStream()); 
>                 PDJpeg newImage = new PDJpeg(doc, newBufferedImage); 
>                 PDFont pdffont = null; 
>                 try { 
>                          
>                          pdffont = PDTrueTypeFont.loadTTF(doc, 
>                          Sample.class.getClassLoader().getResource(fontFile).openStream()); 
>                          
>                 } catch (Exception e) { 
>                         throw new IOException( 
>                                         "could not load PDTrueTypeFont for file: " + fontFile, 
>                                         e); 
>                 } 
>                 PDPageContentStream stream = new PDPageContentStream(doc, page); 
>                 stream.drawImage(newImage, 0, 0); 
>                 stream.setNonStrokingColor(Color.BLACK); 
>                 stream.setStrokingColor(Color.BLACK); 
>                 stream.beginText(); 
>                 stream.setFont(pdffont, fontSize); 
>                 stream.moveTextPositionByAmount(paddingWidth, 
>                                 (float) (height / 2.5 + paddingHeight)); 
>                 stream.drawString(text); 
>                 stream.endText(); 
>                 stream.close(); 
>                 buffer = page.convertToImage(BufferedImage.TYPE_INT_RGB, 
>                                 94); 
>      
>        // Convert image image to PDXObjectImage 
>         PDXObjectImage watermark = new PDJpeg(doc, buffer); 
>         @SuppressWarnings("rawtypes") 
>         List pages = doc.getDocumentCatalog().getAllPages(); 
>         Iterator iterator1 = pages.iterator(); 
>         PDPage page1=null; 
>         while(iterator1.hasNext()){ 
>             page1 = (PDPage) iterator1.next(); 
>         } 
>            PDPageContentStream stream1 = new PDPageContentStream(doc, page1, true, true); 
>              stream1.drawImage(watermark,50,60); 
>             stream1.close(); 
>                  ImageIO.write(buffer, "jpeg", new 
>                   File("/Users/test/"+"text.jpeg")); 
>                 doc.close();    

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