From d918d750e00a63477f9a7d435f2caa82d2841798 Mon Sep 17 00:00:00 2001 From: Hakim El Hattab Date: Fri, 13 Mar 2020 19:53:46 +0100 Subject: [PATCH] print styles are now built into reveal.css, revamped print styles #2633 --- README.md | 14 ---- css/print/paper.scss | 71 ++++++------------ css/reveal.scss | 9 +++ demo.html | 4 - dist/print/paper.css | 171 ------------------------------------------- dist/print/pdf.css | 127 -------------------------------- dist/reveal.css | 4 +- dist/reveal.min.js | 4 +- gulpfile.js | 13 ++-- index.html | 4 - test/test-pdf.html | 2 - 11 files changed, 39 insertions(+), 384 deletions(-) delete mode 100644 dist/print/paper.css delete mode 100644 dist/print/pdf.css diff --git a/README.md b/README.md index 85862e76..2dc6225d 100644 --- a/README.md +++ b/README.md @@ -1268,20 +1268,6 @@ If you prefer printing all fragments in their visible states on the same slide y Export dimensions are inferred from the configured [presentation size](#presentation-size). Slides that are too tall to fit within a single page will expand onto multiple pages. You can limit how many pages a slide may expand onto using the `pdfMaxPagesPerSlide` config option, for example `Reveal.configure({ pdfMaxPagesPerSlide: 1 })` ensures that no slide ever grows to more than one printed page. -### Print stylesheet - -To enable the PDF print capability in your presentation, the special print stylesheet at [/css/print/pdf.css](https://github.com/hakimel/reveal.js/blob/master/css/print/pdf.css) must be loaded. The default index.html file handles this for you when `print-pdf` is included in the query string. If you're using a different HTML template, you can add this to your HEAD: - -```html - -``` - ### Instructions 1. Open your presentation with `print-pdf` included in the query string i.e. http://localhost:8000/?print-pdf. You can test this with [revealjs.com?print-pdf](http://revealjs.com?print-pdf). diff --git a/css/print/paper.scss b/css/print/paper.scss index 2428b682..2ffa3b06 100644 --- a/css/print/paper.scss +++ b/css/print/paper.scss @@ -8,10 +8,6 @@ @media print { html:not(.print-pdf) { - /* SECTION 1: Set default width, margin, float, and - background. This prevents elements from extending - beyond the edge of the printed page, and prevents - unnecessary background images from printing */ background: #fff; width: auto; height: auto; @@ -29,8 +25,6 @@ float: none !important; } - /* SECTION 2: Remove any elements not needed in print. - This would include navigation, ads, sidebars, etc. */ .nestedarrow, .controls, .fork-reveal, @@ -42,54 +36,34 @@ display: none !important; } - /* SECTION 3: Set body font face, size, and color. - Consider using a serif font for readability. */ - body, p, td, li, div { + body, p, td, li { font-size: 20pt!important; - font-family: Georgia, "Times New Roman", Times, serif !important; color: #000; } - /* SECTION 4: Set heading font face, sizes, and color. - Differentiate your headings from your body text. - Perhaps use a large sans-serif for distinction. */ h1,h2,h3,h4,h5,h6 { color: #000!important; height: auto; line-height: normal; - font-family: Georgia, "Times New Roman", Times, serif !important; - text-shadow: 0 0 0 #000 !important; text-align: left; letter-spacing: normal; } + /* Need to reduce the size of the fonts for printing */ - h1 { font-size: 28pt !important; } + h1 { font-size: 28pt !important; } h2 { font-size: 24pt !important; } h3 { font-size: 22pt !important; } h4 { font-size: 22pt !important; font-variant: small-caps; } h5 { font-size: 21pt !important; } h6 { font-size: 20pt !important; font-style: italic; } - /* SECTION 5: Make hyperlinks more usable. - Ensure links are underlined, and consider appending - the URL to the end of the link for usability. */ a:link, a:visited { color: #000 !important; font-weight: bold; text-decoration: underline; } - /* - .reveal a:link:after, - .reveal a:visited:after { - content: " (" attr(href) ") "; - color: #222 !important; - font-size: 90%; - } - */ - - /* SECTION 6: more reveal.js specific additions by @skypanther */ ul, ol, div, p { visibility: visible; position: static; @@ -107,7 +81,6 @@ } .reveal pre code { padding: 20px; - border: 1px solid #ddd; } .reveal blockquote { margin: 20px 0; @@ -123,19 +96,14 @@ margin-top: 0 !important; padding: 0 !important; zoom: 1 !important; + transform: none !important; overflow: visible !important; display: block !important; text-align: left !important; - -webkit-perspective: none; - -moz-perspective: none; - -ms-perspective: none; perspective: none; - -webkit-perspective-origin: 50% 50%; - -moz-perspective-origin: 50% 50%; - -ms-perspective-origin: 50% 50%; perspective-origin: 50% 50%; } .reveal .slides section { @@ -157,19 +125,8 @@ page-break-after: always !important; - -webkit-transform-style: flat !important; - -moz-transform-style: flat !important; - -ms-transform-style: flat !important; transform-style: flat !important; - - -webkit-transform: none !important; - -moz-transform: none !important; - -ms-transform: none !important; transform: none !important; - - -webkit-transition: none !important; - -moz-transition: none !important; - -ms-transition: none !important; transition: none !important; } .reveal .slides section.stack { @@ -182,9 +139,6 @@ opacity: 1 !important; visibility: visible !important; - -webkit-transform: none !important; - -moz-transform: none !important; - -ms-transform: none !important; transform: none !important; } .reveal section img { @@ -198,5 +152,22 @@ .reveal section small { font-size: 0.8em; } + + .reveal .hljs { + max-height: 100%; + white-space: pre-wrap; + word-wrap: break-word; + word-break: break-word; + font-size: 15pt; + } + + .reveal .hljs .hljs-ln-numbers { + white-space: nowrap; + } + + .reveal .hljs td { + font-size: inherit !important; + color: inherit !important; + } } } diff --git a/css/reveal.scss b/css/reveal.scss index 063aa151..9f47b0f8 100644 --- a/css/reveal.scss +++ b/css/reveal.scss @@ -1812,3 +1812,12 @@ $notesWidthPercent: 25%; .zoomed .reveal .roll span:after { visibility: hidden; } + + +/********************************************* + * PRINT STYLES + *********************************************/ + +@import 'print/pdf.scss'; +@import 'print/paper.scss'; + diff --git a/demo.html b/demo.html index ffaf0f42..adaef1cb 100644 --- a/demo.html +++ b/demo.html @@ -18,10 +18,6 @@ - - - - diff --git a/dist/print/paper.css b/dist/print/paper.css deleted file mode 100644 index bfca2b3b..00000000 --- a/dist/print/paper.css +++ /dev/null @@ -1,171 +0,0 @@ -/* Default Print Stylesheet Template - by Rob Glazebrook of CSSnewbie.com - Last Updated: June 4, 2008 - - Feel free (nay, compelled) to edit, append, and - manipulate this file as you see fit. */ -@media print { - html:not(.print-pdf) { - /* SECTION 1: Set default width, margin, float, and - background. This prevents elements from extending - beyond the edge of the printed page, and prevents - unnecessary background images from printing */ - background: #fff; - width: auto; - height: auto; - overflow: visible; - /* SECTION 2: Remove any elements not needed in print. - This would include navigation, ads, sidebars, etc. */ - /* SECTION 3: Set body font face, size, and color. - Consider using a serif font for readability. */ - /* SECTION 4: Set heading font face, sizes, and color. - Differentiate your headings from your body text. - Perhaps use a large sans-serif for distinction. */ - /* Need to reduce the size of the fonts for printing */ - /* SECTION 5: Make hyperlinks more usable. - Ensure links are underlined, and consider appending - the URL to the end of the link for usability. */ - /* - .reveal a:link:after, - .reveal a:visited:after { - content: " (" attr(href) ") "; - color: #222 !important; - font-size: 90%; - } - */ - /* SECTION 6: more reveal.js specific additions by @skypanther */ } - html:not(.print-pdf) body { - background: #fff; - font-size: 20pt; - width: auto; - height: auto; - border: 0; - margin: 0 5%; - padding: 0; - overflow: visible; - float: none !important; } - html:not(.print-pdf) .nestedarrow, - html:not(.print-pdf) .controls, - html:not(.print-pdf) .fork-reveal, - html:not(.print-pdf) .share-reveal, - html:not(.print-pdf) .state-background, - html:not(.print-pdf) .reveal .progress, - html:not(.print-pdf) .reveal .backgrounds, - html:not(.print-pdf) .reveal .slide-number { - display: none !important; } - html:not(.print-pdf) body, html:not(.print-pdf) p, html:not(.print-pdf) td, html:not(.print-pdf) li, html:not(.print-pdf) div { - font-size: 20pt !important; - font-family: Georgia, "Times New Roman", Times, serif !important; - color: #000; } - html:not(.print-pdf) h1, html:not(.print-pdf) h2, html:not(.print-pdf) h3, html:not(.print-pdf) h4, html:not(.print-pdf) h5, html:not(.print-pdf) h6 { - color: #000 !important; - height: auto; 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html:not(.print-pdf) .reveal pre, - html:not(.print-pdf) .reveal table { - margin-left: 0; - margin-right: 0; } - html:not(.print-pdf) .reveal pre code { - padding: 20px; - border: 1px solid #ddd; } - html:not(.print-pdf) .reveal blockquote { - margin: 20px 0; } - html:not(.print-pdf) .reveal .slides { - position: static !important; - width: auto !important; - height: auto !important; - left: 0 !important; - top: 0 !important; - margin-left: 0 !important; - margin-top: 0 !important; - padding: 0 !important; - zoom: 1 !important; - overflow: visible !important; - display: block !important; - text-align: left !important; - -webkit-perspective: none; - -moz-perspective: none; - -ms-perspective: none; - perspective: none; - -webkit-perspective-origin: 50% 50%; - -moz-perspective-origin: 50% 50%; - -ms-perspective-origin: 50% 50%; - perspective-origin: 50% 50%; } - html:not(.print-pdf) .reveal .slides section { - visibility: visible !important; - position: static !important; - width: auto 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`,Y.overlay.querySelector("iframe").addEventListener("load",e=>{Y.overlay.classList.add("loaded")},!1),Y.overlay.querySelector(".close").addEventListener("click",e=>{ye(),e.preventDefault()},!1),Y.overlay.querySelector(".external").addEventListener("click",e=>{ye()},!1)}(t),e.preventDefault())}}function Mt(e){Pe()&&!1===l.loop?(De(0,0),lt()):ie?lt():ot()}return n(i,{VERSION:"4.0.0-dev",initialize:function(){if(e)return Y.wrapper=e,Y.slides=e.querySelector(".slides"),window.addEventListener("load",Ae,!1),l={...M,...t,...u()},V.load(l.dependencies).then(ae),new Promise(e=>i.addEventListener("ready",e));console.warn("reveal.js can not initialize without a valid .reveal element.")},configure:de,sync:Be,syncSlide:function(e=L){le(e),He(e),O.load(e),$e(),Ke()},syncFragments:He,slide:De,left:dt,right:ct,up:ut,down:ht,prev:gt,next:pt,navigateTo:De,navigateLeft:dt,navigateRight:ct,navigateUp:ut,navigateDown:ht,navigatePrev:gt,navigateNext:pt,navigateFragment:K.goto.bind(K),prevFragment:K.prev.bind(K),nextFragment:K.next.bind(K),addEventListener:(e,t,a)=>{i.getRevealElement().addEventListener(e,t,a)},removeEventListener:(e,t,a)=>{i.getRevealElement().removeEventListener(e,t,a)},layout:Ae,shuffle:Oe,availableRoutes:Fe,availableFragments:K.availableRoutes.bind(K),toggleHelp:function(e){"boolean"==typeof e?e?be():ye():Y.overlay?ye():be()},toggleOverview:W.toggle.bind(W),togglePause:Ie,toggleAutoSlide:function(e){"boolean"==typeof e?e?lt():ot():ie?lt():ot()},isFirstSlide:xe,isLastSlide:Pe,isLastVerticalSlide:Re,isVerticalSlide:Le,isOverview:W.isActive.bind(W),isPaused:Te,isAutoSliding:function(){return!(!G||ie)},isSpeakerNotes:function(){return!!window.location.search.match(/receiver/gi)},isPrintingPDF:ge,loadSlide:O.load.bind(O),unloadSlide:O.unload.bind(O),addEventListeners:ce,removeEventListeners:ue,dispatchEvent:pe,getState:nt,setState:function(e){if("object"==typeof e){De(r(e.indexh),r(e.indexv),r(e.indexf));let t=r(e.paused),i=r(e.overview);"boolean"==typeof t&&t!==Te()&&Ie(t),"boolean"==typeof i&&i!==W.isActive()&&W.toggle(i)}},getSlidePastCount:Xe,getProgress:Ye,getIndices:_e,getSlides:Je,getSlidesAttributes:function(){return Je().map(e=>{let t={};for(let i=0;iv,getCurrentSlide:()=>L,getScale:()=>H,getConfig:()=>l,getQueryHash:u,getRevealElement:()=>Y.wrapper||document.querySelector(".reveal"),getSlidesElement:()=>Y.slides,getBackgroundsElement:()=>Y.background,isReady:()=>I,announceStatus:ne,getStatusText:se,location:$,overview:W,slideContent:O,onUserInput:vt,closeOverlay:ye,updateControls:je,updateProgress:We,updateSlidesVisibility:Ue,transformSlides:he,cueAutoSlide:st,cancelAutoSlide:rt})};window.Reveal={initialize:e=>(window.Reveal=new N(document.querySelector(".reveal"),e),window.Reveal.initialize())}}]); \ No newline at end of file diff --git a/gulpfile.js b/gulpfile.js index 69abfc16..573af0bc 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -39,10 +39,6 @@ gulp.task('css-themes', () => gulp.src(['./css/theme/source/*.{sass,scss}']) .pipe(sass()) .pipe(gulp.dest('./dist/theme'))) -gulp.task('css-print', () => gulp.src(['./css/print/*.{sass,scss,css}']) - .pipe(sass()) - .pipe(gulp.dest('./dist/print'))) - gulp.task('css-core', gulp.series( () => gulp.src(['css/reveal.scss']) @@ -58,7 +54,7 @@ gulp.task('css-core', gulp.series( )) -gulp.task('css', gulp.parallel('css-themes', 'css-print', 'css-core')) +gulp.task('css', gulp.parallel('css-themes', 'css-core')) gulp.task('test', gulp.series( @@ -98,8 +94,9 @@ gulp.task('serve', () => { 'css/theme/template/*.{sass,scss}', ], gulp.series('css-themes')) - gulp.watch(['css/print/*.{sass,scss,css}'], gulp.series('css-print')) - - gulp.watch(['css/reveal.scss'], gulp.series('css-core')) + gulp.watch([ + 'css/reveal.scss', + 'css/print/*.{sass,scss,css}' + ], gulp.series('css-core')) }) \ No newline at end of file diff --git a/index.html b/index.html index b37dc177..06c3981c 100644 --- a/index.html +++ b/index.html @@ -10,10 +10,6 @@ - - - - diff --git a/test/test-pdf.html b/test/test-pdf.html index bd285cf9..08c3152a 100644 --- a/test/test-pdf.html +++ b/test/test-pdf.html @@ -7,8 +7,6 @@ reveal.js - Test PDF exports - -