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support for 'separate-page' layout for notes in PDF exports #1518

This commit is contained in:
Hakim El Hattab 2016-05-26 09:57:19 +02:00
parent e93afb7289
commit 3111d3b1ae
3 changed files with 30 additions and 6 deletions
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2
README.md
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@ -890,7 +890,7 @@ This will only display in the notes window.
Notes are only visible to the speaker inside of the speaker view. If you wish to share your notes with others you can initialize reveal.js with the `showNotes` config value set to `true`. Notes will appear along the bottom of the presentations. Notes are only visible to the speaker inside of the speaker view. If you wish to share your notes with others you can initialize reveal.js with the `showNotes` config value set to `true`. Notes will appear along the bottom of the presentations.
When `showNotes` is enabled notes are also included when you [export to PDF](https://github.com/hakimel/reveal.js#pdf-export). When `showNotes` is enabled notes are also included when you [export to PDF](https://github.com/hakimel/reveal.js#pdf-export). By default, notes are printed in a semi-transparent box on top of slide. If you'd rather print them on a separate page after the slide, set `showNotes: "separate-page"`.
## Server Side Speaker Notes ## Server Side Speaker Notes

13
css/print/pdf.css
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@ -145,11 +145,22 @@ ul, ol, div, p {
display: block; display: block;
width: 100%; width: 100%;
max-height: none; max-height: none;
left: auto;
top: auto; top: auto;
right: auto;
bottom: auto;
left: auto;
z-index: 100; z-index: 100;
} }
/* Layout option which makes notes appear on a separate page */
.reveal .speaker-notes-pdf[data-layout="separate-page"] {
position: relative;
color: inherit;
background-color: transparent;
padding: 20px;
page-break-after: always;
}
/* Display slide numbers when 'slideNumber' is enabled */ /* Display slide numbers when 'slideNumber' is enabled */
.reveal .slide-number-pdf { .reveal .slide-number-pdf {
display: block; display: block;

13
js/reveal.js
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@ -624,18 +624,31 @@
// Inject notes if `showNotes` is enabled // Inject notes if `showNotes` is enabled
if( config.showNotes ) { if( config.showNotes ) {
// Are there notes for this slide?
var notes = getSlideNotes( slide ); var notes = getSlideNotes( slide );
if( notes ) { if( notes ) {
var notesSpacing = 8; var notesSpacing = 8;
var notesLayout = typeof config.showNotes === 'string' ? config.showNotes : 'inline';
var notesElement = document.createElement( 'div' ); var notesElement = document.createElement( 'div' );
notesElement.classList.add( 'speaker-notes' ); notesElement.classList.add( 'speaker-notes' );
notesElement.classList.add( 'speaker-notes-pdf' ); notesElement.classList.add( 'speaker-notes-pdf' );
notesElement.setAttribute( 'data-layout', notesLayout );
notesElement.innerHTML = notes; notesElement.innerHTML = notes;
if( notesLayout === 'separate-page' ) {
page.parentNode.insertBefore( notesElement, page.nextSibling );
}
else {
notesElement.style.left = ( notesSpacing - left ) + 'px'; notesElement.style.left = ( notesSpacing - left ) + 'px';
notesElement.style.bottom = ( notesSpacing - top ) + 'px'; notesElement.style.bottom = ( notesSpacing - top ) + 'px';
notesElement.style.width = ( pageWidth - notesSpacing*2 ) + 'px'; notesElement.style.width = ( pageWidth - notesSpacing*2 ) + 'px';
slide.appendChild( notesElement ); slide.appendChild( notesElement );
} }
}
} }
// Inject slide numbers if `slideNumbers` are enabled // Inject slide numbers if `slideNumbers` are enabled