From 0306e0fa0ddf4f99654ae92c8273a2663a410941 Mon Sep 17 00:00:00 2001 From: Hakim El Hattab Date: Mon, 29 Apr 2013 21:54:39 -0400 Subject: [PATCH] greatly improved rtl, slides and progress are now reversed #339 --- css/reveal.css | 4 ++++ css/reveal.min.css | 2 +- js/reveal.js | 50 ++++++++++++++++++++++++++++++++++------------ js/reveal.min.js | 4 ++-- 4 files changed, 44 insertions(+), 16 deletions(-) diff --git a/css/reveal.css b/css/reveal.css index 0dfedcf4..1437a6f1 100644 --- a/css/reveal.css +++ b/css/reveal.css @@ -1329,6 +1329,10 @@ body { text-align: right; } +.reveal.rtl .progress span { + float: right +} + /********************************************* * SPEAKER NOTES diff --git a/css/reveal.min.css b/css/reveal.min.css index 42d40e2c..e3fc0a00 100644 --- a/css/reveal.min.css +++ b/css/reveal.min.css @@ -4,4 +4,4 @@ * MIT licensed * * Copyright (C) 2013 Hakim El Hattab, http://hakim.se - */ html,body,.reveal div,.reveal span,.reveal applet,.reveal object,.reveal 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-787,7 +787,8 @@ var Reveal = (function(){ for( var i = 0, len1 = horizontalSlides.length; i < len1; i++ ) { var hslide = horizontalSlides[i], - htransform = 'translateZ(-2500px) translate(' + ( ( i - indexh ) * 105 ) + '%, 0%)'; + hoffset = config.rtl ? -105 : 105, + htransform = 'translateZ(-2500px) translate(' + ( ( i - indexh ) * hoffset ) + '%, 0%)'; hslide.setAttribute( 'data-index-h', i ); hslide.style.display = 'block'; @@ -1228,22 +1229,24 @@ var Reveal = (function(){ element.style.display = distance > 3 ? 'none' : 'block'; } - slides[i].classList.remove( 'past' ); - slides[i].classList.remove( 'present' ); - slides[i].classList.remove( 'future' ); + var reverse = config.rtl && !element.parentNode.nodeName.match( /section/gi ); + + element.classList.remove( 'past' ); + element.classList.remove( 'present' ); + element.classList.remove( 'future' ); if( i < index ) { // Any element previous to index is given the 'past' class - slides[i].classList.add( 'past' ); + element.classList.add( reverse ? 'future' : 'past' ); } else if( i > index ) { // Any element subsequent to index is given the 'future' class - slides[i].classList.add( 'future' ); + element.classList.add( reverse ? 'past' : 'future' ); } // If this element contains vertical slides if( element.querySelector( 'section' ) ) { - slides[i].classList.add( 'stack' ); + element.classList.add( 'stack' ); } } @@ -1391,13 +1394,22 @@ var Reveal = (function(){ var horizontalSlides = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ), verticalSlides = document.querySelectorAll( VERTICAL_SLIDES_SELECTOR ); - return { + var routes = { left: indexh > 0 || config.loop, right: indexh < horizontalSlides.length - 1 || config.loop, up: indexv > 0, down: indexv < verticalSlides.length - 1 }; + // reverse horizontal controls for rtl + if( config.rtl ) { + var left = routes.left; + routes.left = routes.right; + routes.right = left; + } + + return routes; + } /** @@ -1667,8 +1679,14 @@ var Reveal = (function(){ function navigateLeft() { - // Prioritize hiding fragments - if( ( isOverview() || previousFragment() === false ) && availableRoutes().left ) { + // Reverse for RTL + if( config.rtl ) { + if( ( isOverview() || nextFragment() === false ) && availableRoutes().left ) { + slide( indexh + 1 ); + } + } + // Normal navigation + else if( ( isOverview() || previousFragment() === false ) && availableRoutes().left ) { slide( indexh - 1 ); } @@ -1676,8 +1694,14 @@ var Reveal = (function(){ function navigateRight() { - // Prioritize revealing fragments - if( ( isOverview() || nextFragment() === false ) && availableRoutes().right ) { + // Reverse for RTL + if( config.rtl ) { + if( ( isOverview() || previousFragment() === false ) && availableRoutes().right ) { + slide( indexh - 1 ); + } + } + // Normal navigation + else if( ( isOverview() || nextFragment() === false ) && availableRoutes().right ) { slide( indexh + 1 ); } @@ -2187,4 +2211,4 @@ var Reveal = (function(){ } }; -})(); +})(); \ No newline at end of file diff --git a/js/reveal.min.js b/js/reveal.min.js index e0da53d6..dc464107 100644 --- a/js/reveal.min.js +++ b/js/reveal.min.js @@ -1,8 +1,8 @@ /*! - * reveal.js 2.4.0 (2013-04-27, 18:35) + * reveal.js 2.4.0 (2013-04-29, 21:53) * http://lab.hakim.se/reveal-js * MIT licensed * * Copyright (C) 2013 Hakim El Hattab, http://hakim.se */ -var Reveal=function(){"use strict";function e(e){return kt||Tt?(window.addEventListener("load",h,!1),c(Lt,e),n(),r(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function t(){if(xt.theme=document.querySelector("#theme"),xt.wrapper=document.querySelector(".reveal"),xt.slides=document.querySelector(".reveal .slides"),!xt.wrapper.querySelector(".progress")){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="",xt.wrapper.appendChild(e)}if(!xt.wrapper.querySelector(".controls")){var t=document.createElement("aside");t.classList.add("controls"),t.innerHTML='
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