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| author | Teddy Wing | 2023-04-23 20:29:16 +0200 |
|---|---|---|
| committer | Teddy Wing | 2023-04-23 20:29:58 +0200 |
| commit | aebf437ae68eeb443af19847521c904821958b5d (patch) | |
| tree | cde84e65f89a20e00512bd0980810a50f3cc77a6 | |
| parent | 79635ab1ab59129b90b9c4be95322492770ac45d (diff) | |
| download | pdf-form-replace-font2-aebf437ae68eeb443af19847521c904821958b5d.tar.bz2 | |
App.java: Extract font replacement code to function
Move this to a new function to make room in `main()` for command line
argument parsing.
| -rw-r--r-- | src/main/java/com/teddywing/pdf_form_replace_font2/App.java | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/main/java/com/teddywing/pdf_form_replace_font2/App.java b/src/main/java/com/teddywing/pdf_form_replace_font2/App.java index 711c78f..3c23ba6 100644 --- a/src/main/java/com/teddywing/pdf_form_replace_font2/App.java +++ b/src/main/java/com/teddywing/pdf_form_replace_font2/App.java @@ -18,10 +18,21 @@ import java.util.Map; public class App { public static void main(String[] args) throws IOException { - PdfDocument pdf = new PdfDocument( + App.replacePdfFieldFont( new PdfReader("f1040.pdf"), - new PdfWriter("f1040-courier.pdf") + new PdfWriter("f1040-courier.pdf"), + "HelveticaLTStd-Bold", + "CourierNewPSMT" ); + } + + private static void replacePdfFieldFont( + PdfReader reader, + PdfWriter writer, + String original_font_postscript_name, + String replacement_font_postscript_name + ) throws IOException { + PdfDocument pdf = new PdfDocument(reader, writer); FontProgramFactory .registerFontDirectory("/System/Library/Fonts/Supplemental/"); @@ -30,7 +41,7 @@ public class App { System.out.println(FontProgramFactory.getRegisteredFontFamilies()); FontProgram courier_program = FontProgramFactory - .createRegisteredFont("CourierNewPSMT"); + .createRegisteredFont(replacement_font_postscript_name); PdfFont courier = PdfFontFactory.createFont( courier_program, PdfEncodings.UTF8, @@ -49,11 +60,12 @@ public class App { .getFontNames() .getFontName(); - if (original_postscript_name.equals("HelveticaLTStd-Bold")) { + if (original_postscript_name.equals(original_font_postscript_name)) { field.setFont(courier); } } pdf.close(); } + } |