replace_font

Replaces font in a PDF-document.

pub fn replace_font(&self, find_font_name: &str, replace_font_name: &str) -> Result<(), PdfError>

Arguments

• find_font_name - the font name to search
• replace_font_name - the font name to replace

Returns

• Ok(()) - if the operation succeeds
• Err(PdfError) - if the operation fails

Example

use asposepdf::Document;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Open a PDF-document with filename
    let pdf = Document::open("sample.pdf")?;

    // Replace font in a PDF-document.
    pdf.replace_font("Helvetica", "Courier")?;

    // Save the previously opened PDF-document with new filename
    pdf.save_as("sample_replace_font.pdf")?;

    Ok(())
}