Hi, can you please look at this code snippet:
String path = "test/fonts.ppt";
   
    InputStream inputStream = getClass().getClassLoader().getResourceAsStream(path);
   
    Presentation presentation;
   
    try {
        presentation = new Presentation(inputStream);
    } catch (PptException e) {
        throw new RuntimeException(e);
    }
   
    Slides slides = presentation.getSlides();
   
    Slide slide = slides.get(0);
   
    Placeholders placeholders = slide.getPlaceholders();
   
    TextHolder textHolder = null;
   
    for(int i = 0; i < placeholders.size(); i++) {
        Placeholder placeholder = placeholders.get(i);
       
        if(placeholder instanceof TextHolder) {
        textHolder = (TextHolder) placeholder;
       
        break;
        }
    }
   
    Paragraphs paragraphs = textHolder.getParagraphs();
   
    Paragraph paragraph = paragraphs.get(0);
   
    Portions portions = paragraph.getPortions();
   
    Portion portion;
   
    for(int i = 0; i < portions.size(); i++) {
        portion = portions.get(i);
    }
   
    portions.clear();
   
    portion = new Portion();
   
    try {
        portion.setText("New Text For Portion");
    } catch (PptEditException e) {
        e.printStackTrace();
    }
   
    portion.setFontItalic(true);
   
    try {
        portions.add(portion);
    } catch (PptEditException e) {
        e.printStackTrace();
    }
   
    try {
        presentation.write(new FileOutputStream(new File("d:/font.ppt")));
    } catch (PptWriteException e) {
        e.printStackTrace();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }

Problem is that in the output document there is no portion with italic text, there is test document in the attachment.

Thanks, Ivica.

Dear Ivica,

This is because of master styles, since the title placeholder is already Italic, you don't need to set it again, so delete this statement from your code.

portion.setFontItalic(true);

Since the master style is already Italic, when you set it italic again, it turns into non-italic, however, I will confirm it from technical team and let you know.

---

Many Thanks and Kind Regards,

Shakeel Faiz
Support Engineer
Aspose Tyumen Team

Ok, but I need to set font styles independently of master styles, is there any whay to do this?

Thanks, Ivica.

Dear ivica,

 

Actually, it is a bug and I have reported it for a fix. You should be able to override the master styles.

---

Many Thanks and Kind Regards,

Shakeel Faiz
Support Engineer
Aspose Tyumen Team

Hi, can you tell me what is status on this problem. Can you send me bug fix or something?

Thanks, Ivica

Hi, I have just downladed 1.8.4.0 hot fix, and it seems that neither there this problem is not solved, can you just tell me when can I espect some fix for this.

Thanks a lot.

Ivica.

No, it is not yet fixed. Are you getting this problem with other presentations too? If yes, then please provide them too.

---

Many Thanks and Kind Regards,

Shakeel Faiz
Support Engineer
Aspose Tyumen Team

Hi, I did not manage to reply earlier, here is two more file with this problem.

Thanks, Ivica.