Programming code

Capture blocks of programming code within a displayText group in lineGroup elements with attribute class="program".

                displayText[@class="program"]

If the book style uses a monospaced font to display the code then each lineGroup should have a fontStyle="monospace" attribute.

Printed book

media/643521_image12.png

XML


      <displayText class="program">
        <lineGroup><line>
                     <monospace>tapply(comp.dat$Fruit,list(comp.</monospace>
                 </line>
        </lineGroup>
        <lineGroup><line>
                     <monospace>dat$Grazing),mean)Grazed Ungrazed</monospace>
                 </line>
        </lineGroup>
        <lineGroup><line>
                     <monospace>67.9405 50.8805</monospace>
                 </line>
        </lineGroup>
      </displayText>