How do I embed source code or HTML in Open Office Org Presentations without using screenshots?

Question

I need to write a lot of class courses presentations to my programming class, and I constantly need to show source code (mainly C

Answer 1

Pasting from Eclipse into OpenOffice Impress directly seems to lose the coloring. However, first pasting into OO Writer and from there into OO Impress does work.

Answer 2

Update: I have released this macro as a LibreOffice extension. You can install it from the official site: Code Highlighter

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I had the same problem but for Java and finally I found a native solution using Python macro which is tested in LibreOffice 5.

Installation

Step 1: Install libreoffice-script-provider-python:

sudo apt-get install libreoffice-script-provider-python

Step 2: Install pygments for Python 3:

sudo pip3 install python3-pygments

Step 3: Download Highlight.py

Step 4: Copy the Highlight.py to /usr/lib/libreoffice/share/Scripts/python/

sudo cp Highlight.py /usr/lib/libreoffice/share/Scripts/python/

Step 5: Set the Read-Only permission to the script.

sudo chmod 0444 /usr/lib/libreoffice/share/Scripts/python/Highlight.py

Step 6: Open the LibreOffice Writer and goto Tools -> Customize -> Keyboard

• Select the LibreOffice option button (Available on top left corner)
• Select any desired shortcut
• Select share/Highlight/Highlight_source_code under the Functions Category
• Click on the Modify button to set the shortcut

Usage

LibreOffice Impress

• Open LibreOffice Impress.
• Insert a Text Box (Insert -> Text Box).
• Copy and paste any code snippet into that Text Box.
• Create a new Style (Right click on an existing style -> New...)
• Name the Style as code-<language>
• Apply the style to your code snippet Text Box.
• Select the Text Box.
• Use your shortcut keys to execute the macro.

LibreOffice Writer/Calc

• Open LibreOffice Writer/Calc.
• Insert a Text Box (Insert -> Text Box).
• Copy and paste any code snippet into that Text Box.
• Right click on the Text Box and select 'Description'.
• Add a description in the following format: code-<language>
• Select the Text Box
• Use your shortcut keys to execute the macro.

UPDATE:

I have added custom style support to this extension. Use code-<language> for default style and code-<language>-<style> for custom style. Available styles are listed in my Git Hub page.

For example Code-Java-Emacs will colorize the Java code using Emacs style.

For more details, visit to the Git Hub link: libreoffice-code-highlighter

Answer 3

You can easly use a table with 1 line and 1 column, copy and past your code from your favorit IDE, open office will preserve your code style.