diff --git a/README.md b/README.md index 85e7e5c..73d4bef 100644 --- a/README.md +++ b/README.md @@ -5,7 +5,7 @@ A framework for easily creating beautiful presentations using HTML. [Check out t reveal.js comes with a broad range of features including [nested slides](https://github.com/hakimel/reveal.js#markup), [markdown contents](https://github.com/hakimel/reveal.js#markdown), [PDF export](https://github.com/hakimel/reveal.js#pdf-export), [speaker notes](https://github.com/hakimel/reveal.js#speaker-notes) and a [JavaScript API](https://github.com/hakimel/reveal.js#api). It's best viewed in a browser with support for CSS 3D transforms but [fallbacks](https://github.com/hakimel/reveal.js/wiki/Browser-Support) are available to make sure your presentation can still be viewed elsewhere. -#### More reading:: +#### More reading: - [Installation](#installation): Step-by-step instructions for getting reveal.js running on your computer. - [Changelog](https://github.com/hakimel/reveal.js/wiki/Changelog): Up-to-date version history. - [Examples](https://github.com/hakimel/reveal.js/wiki/Example-Presentations): Presentations created with reveal.js, add your own! @@ -106,6 +106,9 @@ Reveal.initialize({ // Transition speed transitionSpeed: 'default', // default/fast/slow + // Transition style for full page backgrounds + backgroundTransition: 'default' // default/linear + }); ``` @@ -211,18 +214,6 @@ Reveal.getCurrentSlide(); Reveal.getIndices(); // { h: 0, v: 0 } } ``` -### States - -If you set ``data-state="somestate"`` on a slide ``
``, "somestate" will be applied as a class on the document element when that slide is opened. This allows you to apply broad style changes to the page based on the active slide. - -Furthermore you can also listen to these changes in state via JavaScript: - -```javascript -Reveal.addEventListener( 'somestate', function() { - // TODO: Sprinkle magic -}, false ); -``` - ### Ready event The 'ready' event is fired when reveal.js has loaded all (synchronous) dependencies and is ready to start navigating. @@ -245,6 +236,37 @@ Reveal.addEventListener( 'slidechanged', function( event ) { } ); ``` +### States + +If you set ``data-state="somestate"`` on a slide ``
``, "somestate" will be applied as a class on the document element when that slide is opened. This allows you to apply broad style changes to the page based on the active slide. + +Furthermore you can also listen to these changes in state via JavaScript: + +```javascript +Reveal.addEventListener( 'somestate', function() { + // TODO: Sprinkle magic +}, false ); +``` + +### Slide backgrounds + +Slides are contained withing a limited portion of the screen by default to allow them to fit any display and scale uniformly. You can apply full page background colors or images by applying a ```data-background``` attribute to your ```
``` elements. Below are a few examples. + +```html +
+

All CSS color formats are supported, like rgba() or hsl().

+
+
+

This slide will have a full-size background image.

+
+
+

This background image will be sized to 100px and repeated.

+
+``` + +Backgrounds transition using a fade animation by default. This can be changed to a linear sliding transition by passing ```backgroundTransition: 'linear'``` to the ```Reveal.initialize()``` call. + + ### Internal links It's easy to link between slides. The first example below targets the index of another slide whereas the second targets a slide with an ID attribute (```
```): @@ -282,7 +304,7 @@ Note that this does not work with the page and cube transitions. ### Fragments -Fragments are used to highlight individual elements on a slide. Every elmement with the class ```fragment``` will be stepped through before moving on to the next slide. Here's an example: http://lab.hakim.se/reveal-js/#/16 +Fragments are used to highlight individual elements on a slide. Every element with the class ```fragment``` will be stepped through before moving on to the next slide. Here's an example: http://lab.hakim.se/reveal-js/#/16 The default fragment style is to start out invisible and fade in. This style can be changed by appending a different class to the fragment: @@ -583,11 +605,11 @@ The **basic setup** is for authoring presentations only. The **full setup** give ### Basic setup -The core of reveal.js is very easy to install. You'll simply need to download a copy of this repository and open the index.html file directly in your browser.g +The core of reveal.js is very easy to install. You'll simply need to download a copy of this repository and open the index.html file directly in your browser. 1. Download a copy of reveal.js from -2. Unizp and replace the example contents in index.html with your own +2. Unzip and replace the example contents in index.html with your own 3. Open index.html in a browser to view it diff --git a/css/print/pdf.css b/css/print/pdf.css index 9811096..d278865 100644 --- a/css/print/pdf.css +++ b/css/print/pdf.css @@ -17,8 +17,9 @@ body { font-size: 18pt; - width: auto; - height: auto; + width: 297mm; + height: 229mm; + margin: 0 auto !important; border: 0; padding: 0; float: none !important; @@ -88,10 +89,8 @@ ul, ol, div, p { left: auto; top: auto; - margin-left: auto; - margin-right: auto; - margin-top: auto; - padding: auto; + margin: 0 !important; + padding: 0 !important; overflow: visible; display: block; @@ -113,18 +112,18 @@ ul, ol, div, p { page-break-after: always !important; visibility: visible !important; - position: static !important; + position: relative !important; width: 100% !important; - height: auto !important; - min-height: initial !important; + height: 229mm !important; + min-height: 229mm !important; display: block !important; - overflow: visible !important; + overflow: hidden !important; left: 0 !important; top: 0 !important; - margin-left: 0px !important; - margin-top: 50px !important; - padding: 20px 0px !important; + margin: 0 !important; + padding: 2cm 1cm 0 1cm !important; + box-sizing: border-box !important; opacity: 1 !important; @@ -139,9 +138,11 @@ ul, ol, div, p { transform: none !important; } .reveal section.stack { - margin: 0px !important; - padding: 0px !important; + margin: 0 !important; + padding: 0 !important; page-break-after: avoid !important; + height: auto !important; + min-height: auto !important; } .reveal section .fragment { opacity: 1 !important; @@ -152,6 +153,17 @@ ul, ol, div, p { -ms-transform: none !important; transform: none !important; } +.reveal section .slide-background { + position: absolute; + top: 0; + left: 0; + width: 100%; + z-index: 0; +} +.reveal section>* { + position: relative; + z-index: 1; +} .reveal img { box-shadow: none; } diff --git a/css/reveal.css b/css/reveal.css index 543be61..6e3e957 100644 --- a/css/reveal.css +++ b/css/reveal.css @@ -1252,17 +1252,18 @@ body { left: 0; } -.no-transition { - -webkit-transition: none; - -moz-transition: none; - -ms-transition: none; - -o-transition: none; - transition: none; +.reveal .no-transition, +.reveal .no-transition * { + -webkit-transition: none !important; + -moz-transition: none !important; + -ms-transition: none !important; + -o-transition: none !important; + transition: none !important; } /********************************************* - * BACKGROUND STATES + * BACKGROUND STATES [DEPRECATED] *********************************************/ .reveal .state-background { @@ -1306,6 +1307,104 @@ body { } +/********************************************* + * + *********************************************/ + +.reveal>.backgrounds { + position: absolute; + width: 100%; + height: 100%; +} + .reveal .slide-background { + position: absolute; + width: 100%; + height: 100%; + opacity: 0; + visibility: hidden; + + background-color: rgba( 0, 0, 0, 0 ); + background-position: 50% 50%; + background-repeat: no-repeat; + background-size: cover; + + -webkit-transition: all 600ms cubic-bezier(0.260, 0.860, 0.440, 0.985); + -moz-transition: all 600ms cubic-bezier(0.260, 0.860, 0.440, 0.985); + -ms-transition: all 600ms cubic-bezier(0.260, 0.860, 0.440, 0.985); + -o-transition: all 600ms cubic-bezier(0.260, 0.860, 0.440, 0.985); + transition: all 600ms cubic-bezier(0.260, 0.860, 0.440, 0.985); + } + .reveal .slide-background.present { + opacity: 1; + visibility: visible; + } + + .print-pdf .reveal .slide-background { + opacity: 1 !important; + visibility: visible !important; + } + +/* Linear sliding transition style */ +.reveal[data-background-transition=linear]>.backgrounds .slide-background { + opacity: 1; + + -webkit-backface-visibility: hidden; + -moz-backface-visibility: hidden; + -ms-backface-visibility: hidden; + backface-visibility: hidden; + + -webkit-transition-duration: 800ms; + -moz-transition-duration: 800ms; + -ms-transition-duration: 800ms; + -o-transition-duration: 800ms; + transition-duration: 800ms; +} + .reveal[data-background-transition=linear]>.backgrounds .slide-background.past { + -webkit-transform: translate(-100%, 0); + -moz-transform: translate(-100%, 0); + -ms-transform: translate(-100%, 0); + -o-transform: translate(-100%, 0); + transform: translate(-100%, 0); + } + .reveal[data-background-transition=linear]>.backgrounds .slide-background.future { + -webkit-transform: translate(100%, 0); + -moz-transform: translate(100%, 0); + -ms-transform: translate(100%, 0); + -o-transform: translate(100%, 0); + transform: translate(100%, 0); + } + + .reveal[data-background-transition=linear]>.backgrounds .slide-background>.slide-background.past { + -webkit-transform: translate(0, -100%); + -moz-transform: translate(0, -100%); + -ms-transform: translate(0, -100%); + -o-transform: translate(0, -100%); + transform: translate(0, -100%); + } + .reveal[data-background-transition=linear]>.backgrounds .slide-background>.slide-background.future { + -webkit-transform: translate(0, 100%); + -moz-transform: translate(0, 100%); + -ms-transform: translate(0, 100%); + -o-transform: translate(0, 100%); + transform: translate(0, 100%); + } + + +/* Global transition speed settings */ +.reveal[data-transition-speed="fast"]>.backgrounds .slide-background { + -webkit-transition-duration: 400ms; + -moz-transition-duration: 400ms; + -ms-transition-duration: 400ms; + transition-duration: 400ms; +} +.reveal[data-transition-speed="slow"]>.backgrounds .slide-background { + -webkit-transition-duration: 1200ms; + -moz-transition-duration: 1200ms; + -ms-transition-duration: 1200ms; + transition-duration: 1200ms; +} + + /********************************************* * RTL SUPPORT *********************************************/ diff --git a/css/reveal.min.css b/css/reveal.min.css index a345bd0..1ecd092 100644 --- a/css/reveal.min.css +++ b/css/reveal.min.css @@ -4,4 +4,4 @@ * MIT licensed * * Copyright (C) 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-16px;z-index:10;background-image:url(data:image/gif;base64,R0lGODlhIAAgAPMAAJmZmf%2F%2F%2F6%2Bvr8nJybW1tcDAwOjo6Nvb26ioqKOjo7Ozs%2FLy8vz8%2FAAAAAAAAAAAACH%2FC05FVFNDQVBFMi4wAwEAAAAh%2FhpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh%2BQQJCgAAACwAAAAAIAAgAAAE5xDISWlhperN52JLhSSdRgwVo1ICQZRUsiwHpTJT4iowNS8vyW2icCF6k8HMMBkCEDskxTBDAZwuAkkqIfxIQyhBQBFvAQSDITM5VDW6XNE4KagNh6Bgwe60smQUB3d4Rz1ZBApnFASDd0hihh12BkE9kjAJVlycXIg7CQIFA6SlnJ87paqbSKiKoqusnbMdmDC2tXQlkUhziYtyWTxIfy6BE8WJt5YJvpJivxNaGmLHT0VnOgSYf0dZXS7APdpB309RnHOG5gDqXGLDaC457D1zZ%2FV%2FnmOM82XiHRLYKhKP1oZmADdEAAAh%2BQQJCgAAACwAAAAAIAAgAAAE6hDISWlZpOrNp1lGNRSdRpDUolIGw5RUYhhHukqFu8DsrEyqnWThGvAmhVlteBvojpTDDBUEIFwMFBRAmBkSgOrBFZogCASwBDEY%2FCZSg7GSE0gSCjQBMVG023xWBhklAnoEdhQEfyNqMIcKjhRsjEdnezB%2BA4k8gTwJhFuiW4dokXiloUepBAp5qaKpp6%2BHo7aWW54wl7obvEe0kRuoplCGepwSx2jJvqHEmGt6whJpGpfJCHmOoNHKaHx61WiSR92E4lbFoq%2BB6QDtuetcaBPnW6%2BO7wDHpIiK9SaVK5GgV543tzjgGcghAgAh%2BQQJCgAAACwAAAAAIAAgAAAE7hDISSkxpOrN5zFHNWRdhSiVoVLHspRUMoyUakyEe8PTPCATW9A14E0UvuAKMNAZKYUZCiBMuBakSQKG8G2FzUWox2AUtAQFcBKlVQoLgQReZhQlCIJesQXI5B0CBnUMOxMCenoCfTCEWBsJColTMANldx15BGs8B5wlCZ9Po6OJkwmRpnqkqnuSrayqfKmqpLajoiW5HJq7FL1Gr2mMMcKUMIiJgIemy7xZtJsTmsM4xHiKv5KMCXqfyUCJEonXPN2rAOIAmsfB3uPoAK%2B%2BG%2Bw48edZPK%2BM6hLJpQg484enXIdQFSS1u6UhksENEQAAIfkECQoAAAAsAAAAACAAIAAABOcQyEmpGKLqzWcZRVUQnZYg1aBSh2GUVEIQ2aQOE%2BG%2BcD4ntpWkZQj1JIiZIogDFFyHI0UxQwFugMSOFIPJftfVAEoZLBbcLEFhlQiqGp1Vd140AUklUN3eCA51C1EWMzMCezCBBmkxVIVHBWd3HHl9JQOIJSdSnJ0TDKChCwUJjoWMPaGqDKannasMo6WnM562R5YluZRwur0wpgqZE7NKUm%2BFNRPIhjBJxKZteWuIBMN4zRMIVIhffcgojwCF117i4nlLnY5ztRLsnOk%2BaV%2BoJY7V7m76PdkS4trKcdg0Zc0tTcKkRAAAIfkECQoAAAAsAAAAACAAIAAABO4QyEkpKqjqzScpRaVkXZWQEximw1BSCUEIlDohrft6cpKCk5xid5MNJTaAIkekKGQkWyKHkvhKsR7ARmitkAYDYRIbUQRQjWBwJRzChi9CRlBcY1UN4g0%2FVNB0AlcvcAYHRyZPdEQFYV8ccwR5HWxEJ02YmRMLnJ1xCYp0Y5idpQuhopmmC2KgojKasUQDk5BNAwwMOh2RtRq5uQuPZKGIJQIGwAwGf6I0JXMpC8C7kXWDBINFMxS4DKMAWVWAGYsAdNqW5uaRxkSKJOZKaU3tPOBZ4DuK2LATgJhkPJMgTwKCdFjyPHEnKxFCDhEAACH5BAkKAAAALAAAAAAgACAAAATzEMhJaVKp6s2nIkolIJ2WkBShpkVRWqqQrhLSEu9MZJKK9y1ZrqYK9WiClmvoUaF8gIQSNeF1Er4MNFn4SRSDARWroAIETg1iVwuHjYB1kYc1mwruwXKC9gmsJXliGxc%2BXiUCby9ydh1sOSdMkpMTBpaXBzsfhoc5l58Gm5yToAaZhaOUqjkDgCWNHAULCwOLaTmzswadEqggQwgHuQsHIoZCHQMMQgQGubVEcxOPFAcMDAYUA85eWARmfSRQCdcMe0zeP1AAygwLlJtPNAAL19DARdPzBOWSm1brJBi45soRAWQAAkrQIykShQ9wVhHCwCQCACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiRMDjI0Fd30%2FiI2UA5GSS5UDj2l6NoqgOgN4gksEBgYFf0FDqKgHnyZ9OX8HrgYHdHpcHQULXAS2qKpENRg7eAMLC7kTBaixUYFkKAzWAAnLC7FLVxLWDBLKCwaKTULgEwbLA4hJtOkSBNqITT3xEgfLpBtzE%2FjiuL04RGEBgwWhShRgQExHBAAh%2BQQJCgAAACwAAAAAIAAgAAAE7xDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfZiCqGk5dTESJeaOAlClzsJsqwiJwiqnFrb2nS9kmIcgEsjQydLiIlHehhpejaIjzh9eomSjZR%2BipslWIRLAgMDOR2DOqKogTB9pCUJBagDBXR6XB0EBkIIsaRsGGMMAxoDBgYHTKJiUYEGDAzHC9EACcUGkIgFzgwZ0QsSBcXHiQvOwgDdEwfFs0sDzt4S6BK4xYjkDOzn0unFeBzOBijIm1Dgmg5YFQwsCMjp1oJ8LyIAACH5BAkKAAAALAAAAAAgACAAAATwEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GGl6NoiPOH16iZKNlH6KmyWFOggHhEEvAwwMA0N9GBsEC6amhnVcEwavDAazGwIDaH1ipaYLBUTCGgQDA8NdHz0FpqgTBwsLqAbWAAnIA4FWKdMLGdYGEgraigbT0OITBcg5QwPT4xLrROZL6AuQAPUS7bxLpoWidY0JtxLHKhwwMJBTHgPKdEQAACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GAULDJCRiXo1CpGXDJOUjY%2BYip9DhToJA4RBLwMLCwVDfRgbBAaqqoZ1XBMHswsHtxtFaH1iqaoGNgAIxRpbFAgfPQSqpbgGBqUD1wBXeCYp1AYZ19JJOYgH1KwA4UBvQwXUBxPqVD9L3sbp2BNk2xvvFPJd%2BMFCN6HAAIKgNggY0KtEBAAh%2BQQJCgAAACwAAAAAIAAgAAAE6BDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfYIDMaAFdTESJeaEDAIMxYFqrOUaNW4E4ObYcCXaiBVEgULe0NJaxxtYksjh2NLkZISgDgJhHthkpU4mW6blRiYmZOlh4JWkDqILwUGBnE6TYEbCgevr0N1gH4At7gHiRpFaLNrrq8HNgAJA70AWxQIH1%2BvsYMDAzZQPC9VCNkDWUhGkuE5PxJNwiUK4UfLzOlD4WvzAHaoG9nxPi5d%2BjYUqfAhhykOFwJWiAAAIfkECQoAAAAsAAAAACAAIAAABPAQyElpUqnqzaciSoVkXVUMFaFSwlpOCcMYlErAavhOMnNLNo8KsZsMZItJEIDIFSkLGQoQTNhIsFehRww2CQLKF0tYGKYSg%2BygsZIuNqJksKgbfgIGepNo2cIUB3V1B3IvNiBYNQaDSTtfhhx0CwVPI0UJe0%2Bbm4g5VgcGoqOcnjmjqDSdnhgEoamcsZuXO1aWQy8KAwOAuTYYGwi7w5h%2BKr0SJ8MFihpNbx%2B4Erq7BYBuzsdiH1jCAzoSfl0rVirNbRXlBBlLX%2BBP0XJLAPGzTkAuAOqb0WT5AH7OcdCm5B8TgRwSRKIHQtaLCwg1RAAAOwAAAAAAAAAAAA%3D%3D);visibility:visible;opacity:.6;-webkit-transition:all 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.icon{background-image:url(data:image/png;base64,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)}.reveal .preview-link-overlay header a.external .icon{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==)}.reveal .preview-link-overlay .viewport{position:absolute;top:40px;right:0;bottom:0;left:0}.reveal .preview-link-overlay .viewport iframe{width:100%;height:100%;max-width:100%;max-height:100%;border:0;opacity:0;visibility:hidden;-webkit-transition:all .3s ease;-moz-transition:all .3s ease;-ms-transition:all .3s ease;transition:all .3s ease}.reveal .preview-link-overlay.loaded .viewport iframe{opacity:1;visibility:visible}.reveal .preview-link-overlay.loaded .spinner{opacity:0;visibility:hidden;-webkit-transform:scale(0.2);-moz-transform:scale(0.2);-ms-transform:scale(0.2);transform:scale(0.2)}.reveal aside.notes{display:none}.zoomed .reveal *,.zoomed .reveal :before,.zoomed .reveal :after{-webkit-transform:none!important;-moz-transform:none!important;-ms-transform:none!important;transform:none!important;-webkit-backface-visibility:visible!important;-moz-backface-visibility:visible!important;-ms-backface-visibility:visible!important;backface-visibility:visible!important}.zoomed .reveal .progress,.zoomed .reveal .controls{opacity:0}.zoomed .reveal .roll span{background:0}.zoomed .reveal .roll span:after{visibility:hidden} \ No newline at end of file diff --git a/index.html b/index.html index 3670474..e09ca91 100644 --- a/index.html +++ b/index.html @@ -183,29 +183,12 @@
-
-

Global State

-

- Set data-state="something" on a slide and "something" - will be added as a class to the document element when the slide is open. This lets you - apply broader style changes, like switching the background. -

- - Down arrow - -
-
-

"blackout"

- - Down arrow - -
-
-

"soothe"

- - Up arrow - -
+

Global State

+

+ Set data-state="something" on a slide and "something" + will be added as a class to the document element when the slide is open. This lets you + apply broader style changes, like switching the background. +

@@ -220,6 +203,26 @@ Reveal.addEventListener( 'customevent', function() {
+
+
+

Slide Backgrounds

+

+ Set data-background="#007777" on a slide to change the full page background to the given color. All CSS color formats are supported. +

+ + Down arrow + +
+
+

Image Backgrounds

+ 
<section data-background="image.png">
+
+
+

Repeated Image Backgrounds

+ 
<section data-background="image.png" data-background-repeat="repeat" data-background-size="100px">
+
+
+

Clever Quotes

diff --git a/js/reveal.js b/js/reveal.js index 776cac9..e40fce8 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -82,6 +82,9 @@ var Reveal = (function(){ // Transition speed transitionSpeed: 'default', // default/fast/slow + // Transition style for full page slide backgrounds + backgroundTransition: 'default', // default/linear + // Script dependencies to load dependencies: [] }, @@ -189,6 +192,13 @@ var Reveal = (function(){ dom.wrapper = document.querySelector( '.reveal' ); dom.slides = document.querySelector( '.reveal .slides' ); + // Background element + if( !document.querySelector( '.reveal .backgrounds' ) ) { + dom.background = document.createElement( 'div' ); + dom.background.classList.add( 'backgrounds' ); + dom.wrapper.appendChild( dom.background ); + } + // Progress bar if( !dom.wrapper.querySelector( '.progress' ) ) { var progressElement = document.createElement( 'div' ); @@ -208,11 +218,11 @@ var Reveal = (function(){ dom.wrapper.appendChild( controlsElement ); } - // Presentation background element + // State background element [DEPRECATED] if( !dom.wrapper.querySelector( '.state-background' ) ) { - var backgroundElement = document.createElement( 'div' ); - backgroundElement.classList.add( 'state-background' ); - dom.wrapper.appendChild( backgroundElement ); + var stateBackgroundElement = document.createElement( 'div' ); + stateBackgroundElement.classList.add( 'state-background' ); + dom.wrapper.appendChild( stateBackgroundElement ); } // Overlay graphic which is displayed during the paused mode @@ -240,6 +250,86 @@ var Reveal = (function(){ } + /** + * Creates the slide background elements and appends them + * to the background container. One element is created per + * slide no matter if the given slide has visible background. + */ + function createBackgrounds() { + + if( isPrintingPDF() ) { + document.body.classList.add( 'print-pdf' ); + } + + // Clear prior backgrounds + dom.background.innerHTML = ''; + dom.background.classList.add( 'no-transition' ); + + // Helper method for creating a background element for the + // given slide + function _createBackground( slide, container ) { + + var data = { + background: slide.getAttribute( 'data-background' ), + backgroundSize: slide.getAttribute( 'data-background-size' ), + backgroundColor: slide.getAttribute( 'data-background-color' ), + backgroundRepeat: slide.getAttribute( 'data-background-repeat' ), + backgroundPosition: slide.getAttribute( 'data-background-position' ) + }; + + var element = document.createElement( 'div' ); + element.className = 'slide-background'; + + if( data.background ) { + // Auto-wrap image urls in url(...) + if( /\.(png|jpg|jpeg|gif|bmp)$/gi.test( data.background ) ) { + element.style.backgroundImage = 'url('+ data.background +')'; + } + else { + element.style.background = data.background; + } + } + + // Additional and optional background properties + if( data.backgroundSize ) element.style.backgroundSize = data.backgroundSize; + if( data.backgroundColor ) element.style.backgroundColor = data.backgroundColor; + if( data.backgroundRepeat ) element.style.backgroundRepeat = data.backgroundRepeat; + if( data.backgroundPosition ) element.style.backgroundPosition = data.backgroundPosition; + + container.appendChild( element ); + + return element; + + } + + // Iterate over all horizontal slides + toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ).forEach( function( slideh ) { + + var backgroundStack; + + if( isPrintingPDF() ) { + backgroundStack = _createBackground( slideh, slideh ); + } + else { + backgroundStack = _createBackground( slideh, dom.background ); + } + + // Iterate over all vertical slides + toArray( slideh.querySelectorAll( 'section' ) ).forEach( function( slidev ) { + + if( isPrintingPDF() ) { + _createBackground( slidev, slidev ); + } + else { + _createBackground( slidev, backgroundStack ); + } + + } ); + + } ); + + } + /** * Hides the address bar if we're on a mobile device. */ @@ -351,6 +441,7 @@ var Reveal = (function(){ dom.wrapper.classList.add( config.transition ); dom.wrapper.setAttribute( 'data-transition-speed', config.transitionSpeed ); + dom.wrapper.setAttribute( 'data-background-transition', config.backgroundTransition ); if( dom.controls ) { dom.controls.style.display = ( config.controls && dom.controls ) ? 'block' : 'none'; @@ -570,6 +661,15 @@ var Reveal = (function(){ } + /** + * Checks if this instance is being used to print a PDF. + */ + function isPrintingPDF() { + + return ( /print-pdf/gi ).test( window.location.search ); + + } + /** * Causes the address bar to hide on mobile devices, * more vertical space ftw. @@ -770,7 +870,7 @@ var Reveal = (function(){ */ function layout() { - if( dom.wrapper ) { + if( dom.wrapper && !isPrintingPDF() ) { // Available space to scale within var availableWidth = dom.wrapper.offsetWidth, @@ -1262,7 +1362,8 @@ var Reveal = (function(){ } // Dispatch an event if the slide changed - if( indexh !== indexhBefore || indexv !== indexvBefore ) { + var slideChanged = ( indexh !== indexhBefore || indexv !== indexvBefore ); + if( slideChanged ) { dispatchEvent( 'slidechanged', { 'indexh': indexh, 'indexv': indexv, @@ -1299,11 +1400,14 @@ var Reveal = (function(){ } // Handle embedded content - stopEmbeddedContent( previousSlide ); - startEmbeddedContent( currentSlide ); + if( slideChanged ) { + stopEmbeddedContent( previousSlide ); + startEmbeddedContent( currentSlide ); + } updateControls(); updateProgress(); + updateBackground(); } @@ -1327,8 +1431,12 @@ var Reveal = (function(){ // Start auto-sliding if it's enabled cueAutoSlide(); + // Re-create the slide backgrounds + createBackgrounds(); + updateControls(); updateProgress(); + updateBackground(); } @@ -1385,6 +1493,9 @@ var Reveal = (function(){ element.classList.remove( 'present' ); element.classList.remove( 'future' ); + // http://www.w3.org/html/wg/drafts/html/master/editing.html#the-hidden-attribute + element.setAttribute( 'hidden', '' ); + if( i < index ) { // Any element previous to index is given the 'past' class element.classList.add( reverse ? 'future' : 'past' ); @@ -1402,6 +1513,7 @@ var Reveal = (function(){ // Mark the current slide as present slides[index].classList.add( 'present' ); + slides[index].removeAttribute( 'hidden' ); // If this slide has a state associated with it, add it // onto the current state of the deck @@ -1533,6 +1645,37 @@ var Reveal = (function(){ } + /** + * Updates the background elements to reflect the current + * slide. + */ + function updateBackground() { + + // Update the classes of all backgrounds to match the + // states of their slides (past/present/future) + toArray( dom.background.childNodes ).forEach( function( backgroundh, h ) { + + // Reverse past/future classes when in RTL mode + var horizontalPast = config.rtl ? 'future' : 'past', + horizontalFuture = config.rtl ? 'past' : 'future'; + + backgroundh.className = 'slide-background ' + ( h < indexh ? horizontalPast : h > indexh ? horizontalFuture : 'present' ); + + toArray( backgroundh.childNodes ).forEach( function( backgroundv, v ) { + + backgroundv.className = 'slide-background ' + ( v < indexv ? 'past' : v > indexv ? 'future' : 'present' ); + + } ); + + } ); + + // Allow the first background to apply without transition + setTimeout( function() { + dom.background.classList.remove( 'no-transition' ); + }, 1 ); + + } + /** * Determine what available routes there are for navigation. * diff --git a/js/reveal.min.js b/js/reveal.min.js index 470cb1f..788550d 100644 --- a/js/reveal.min.js +++ b/js/reveal.min.js @@ -1,8 +1,8 @@ /*! - * reveal.js 2.5.0 (2013-05-20, 00:27) + * reveal.js 2.5.0 (2013-06-10, 16:46) * 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 Yt||Ot?(window.addEventListener("load",b,!1),c(kt,e),n(),r(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function t(){if(Ct.theme=document.querySelector("#theme"),Ct.wrapper=document.querySelector(".reveal"),Ct.slides=document.querySelector(".reveal .slides"),!Ct.wrapper.querySelector(".progress")){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="",Ct.wrapper.appendChild(e)}if(!Ct.wrapper.querySelector(".controls")){var t=document.createElement("aside");t.classList.add("controls"),t.innerHTML='

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e=At.querySelectorAll('.fragment[data-fragment-index="'+t+'"]'),d(e).forEach(function(e){e.classList.remove("visible"),m("fragmenthidden",{fragment:e})}),I(),!0}}return!1}function B(){clearTimeout(It),!Nt||O()||M()||(It=setTimeout(ot,Nt))}function G(){clearTimeout(It)}function J(){Pt.rtl?(M()||Z()===!1)&&U().left&&Y(Ct+1):(M()||Q()===!1)&&U().left&&Y(Ct-1)}function et(){Pt.rtl?(M()||Q()===!1)&&U().right&&Y(Ct-1):(M()||Z()===!1)&&U().right&&Y(Ct+1)}function tt(){(M()||Q()===!1)&&U().up&&Y(Ct,Dt-1)}function nt(){(M()||Z()===!1)&&U().down&&Y(Ct,Dt+1)}function rt(){if(Q()===!1)if(U().up)tt();else{var e=document.querySelector(xt+".past:nth-child("+Ct+")");e&&(Dt=e.querySelectorAll("section").length+1||void 0,Ct--,Y(Ct,Dt))}}function ot(){Z()===!1&&(U().down?nt():et()),B()}function at(e){document.activeElement;var t=!(!document.activeElement||!document.activeElement.type&&!document.activeElement.href&&"inherit"===document.activeElement.contentEditable);if(!(t||e.shiftKey&&32!==e.keyCode||e.altKey||e.ctrlKey||e.metaKey)){var n=!0;if(O()&&-1===[66,190,191].indexOf(e.keyCode))return!1;switch(e.keyCode){case 80:case 33:rt();break;case 78:case 34:ot();break;case 72:case 37:J();break;case 76:case 39:et();break;case 75:case 38:tt();break;case 74:case 40:nt();break;case 36:Y(0);break;case 35:Y(Number.MAX_VALUE);break;case 32:M()?x():e.shiftKey?rt():ot();break;case 13:M()?x():n=!1;break;case 66:case 190:case 191:R();break;case 70:N();break;default:n=!1}n?e.preventDefault():27===e.keyCode&&zt&&(T(),e.preventDefault()),B()}}function it(e){_t.startX=e.touches[0].clientX,_t.startY=e.touches[0].clientY,_t.startCount=e.touches.length,2===e.touches.length&&Pt.overview&&(_t.startSpan=u({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:_t.startX,y:_t.startY}))}function st(e){if(_t.handled)navigator.userAgent.match(/android/gi)&&e.preventDefault();else{var t=e.touches[0].clientX,n=e.touches[0].clientY;if(2===e.touches.length&&2===_t.startCount&&Pt.overview){var r=u({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:_t.startX,y:_t.startY});Math.abs(_t.startSpan-r)>_t.threshold&&(_t.handled=!0,_t.startSpan>r?q():x()),e.preventDefault()}else if(1===e.touches.length&&2!==_t.startCount){var o=t-_t.startX,a=n-_t.startY;o>_t.threshold&&Math.abs(o)>Math.abs(a)?(_t.handled=!0,J()):-_t.threshold>o&&Math.abs(o)>Math.abs(a)?(_t.handled=!0,et()):a>_t.threshold?(_t.handled=!0,tt()):-_t.threshold>a&&(_t.handled=!0,nt()),e.preventDefault()}}}function ct(){_t.handled=!1}function lt(e){e.pointerType===e.MSPOINTER_TYPE_TOUCH&&(e.touches=[{clientX:e.clientX,clientY:e.clientY}],it(e))}function dt(e){e.pointerType===e.MSPOINTER_TYPE_TOUCH&&(e.touches=[{clientX:e.clientX,clientY:e.clientY}],st(e))}function ut(e){e.pointerType===e.MSPOINTER_TYPE_TOUCH&&(e.touches=[{clientX:e.clientX,clientY:e.clientY}],ct(e))}function ft(e){clearTimeout(Xt),Xt=setTimeout(function(){var t=e.detail||-e.wheelDelta;t>0?ot():rt()},100)}function vt(e){e.preventDefault();var t=d(document.querySelectorAll(xt)).length,n=Math.floor(e.clientX/Yt.wrapper.offsetWidth*t);Y(n)}function pt(e){e.preventDefault(),J()}function mt(e){e.preventDefault(),et()}function ht(e){e.preventDefault(),tt()}function gt(e){e.preventDefault(),nt()}function yt(e){e.preventDefault(),rt()}function bt(e){e.preventDefault(),ot()}function wt(){K()}function Lt(){S()}function Et(e){if(Ft&&M()){e.preventDefault();for(var t=e.target;t&&!t.nodeName.match(/section/gi);)t=t.parentNode;if(t&&!t.classList.contains("disabled")&&(x(),t.nodeName.match(/section/gi))){var n=parseInt(t.getAttribute("data-index-h"),10),r=parseInt(t.getAttribute("data-index-v"),10);Y(n,r)}}}function St(e){var t=e.target.getAttribute("href");t&&(w(t),e.preventDefault())}var kt,At,qt=".reveal .slides section",xt=".reveal .slides>section",Tt=".reveal .slides>section.present>section",Mt=".reveal .slides>section:first-child",Pt={width:960,height:700,margin:.1,minScale:.2,maxScale:1,controls:!0,progress:!0,history:!1,keyboard:!0,overview:!0,center:!0,touch:!0,loop:!1,rtl:!1,fragments:!0,autoSlide:0,mouseWheel:!1,rollingLinks:!0,previewLinks:!1,theme:null,transition:"default",transitionSpeed:"default",backgroundTransition:"default",dependencies:[]},Nt=0,Ct=0,Dt=0,Rt=[],Ot=1,Yt={},zt="WebkitPerspective"in document.body.style||"MozPerspective"in document.body.style||"msPerspective"in document.body.style||"OPerspective"in document.body.style||"perspective"in document.body.style,Ht="WebkitTransform"in document.body.style||"MozTransform"in document.body.style||"msTransform"in document.body.style||"OTransform"in document.body.style||"transform"in document.body.style,Xt=0,It=0,Wt=0,Ut=0,jt=0,Ft=!1,_t={startX:0,startY:0,startSpan:0,startCount:0,handled:!1,threshold:80};return{initialize:e,configure:i,sync:z,slide:Y,left:J,right:et,up:tt,down:nt,prev:rt,next:ot,prevFragment:Q,nextFragment:Z,navigateTo:Y,navigateLeft:J,navigateRight:et,navigateUp:tt,navigateDown:nt,navigatePrev:rt,navigateNext:ot,layout:S,availableRoutes:U,availableFragments:j,toggleOverview:T,togglePause:R,isOverview:M,isPaused:O,addEventListeners:s,removeEventListeners:c,getIndices:V,getSlide:function(e,t){var n=document.querySelectorAll(xt)[e],r=n&&n.querySelectorAll("section");return t!==void 0?r?r[t]:void 0:n},getPreviousSlide:function(){return kt},getCurrentSlide:function(){return At},getScale:function(){return Ot},getConfig:function(){return Pt},getQueryHash:function(){var e={};return location.search.replace(/[A-Z0-9]+?=(\w*)/gi,function(t){e[t.split("=").shift()]=t.split("=").pop()}),e},isFirstSlide:function(){return null==document.querySelector(qt+".past")?!0:!1},isLastSlide:function(){return At&&At.classList.contains(".stack")?null==At.querySelector(qt+".future")?!0:!1:null==document.querySelector(qt+".future")?!0:!1},addEventListener:function(e,t,n){"addEventListener"in window&&(Yt.wrapper||document.querySelector(".reveal")).addEventListener(e,t,n)},removeEventListener:function(e,t,n){"addEventListener"in window&&(Yt.wrapper||document.querySelector(".reveal")).removeEventListener(e,t,n)}}}(); \ No newline at end of file diff --git a/plugin/multiplex/index.js b/plugin/multiplex/index.js index 35df8e3..6f5d8b1 100644 --- a/plugin/multiplex/index.js +++ b/plugin/multiplex/index.js @@ -30,6 +30,7 @@ app.configure(function() { }); app.get("/", function(req, res) { + res.writeHead(200, {'Content-Type': 'text/html'}); fs.createReadStream(opts.baseDir + '/index.html').pipe(res); }); diff --git a/plugin/notes-server/index.js b/plugin/notes-server/index.js index 8643f5d..5535c90 100644 --- a/plugin/notes-server/index.js +++ b/plugin/notes-server/index.js @@ -30,6 +30,7 @@ app.configure(function() { }); app.get("/", function(req, res) { + res.writeHead(200, {'Content-Type': 'text/html'}); fs.createReadStream(opts.baseDir + '/index.html').pipe(res); }); diff --git a/plugin/notes/notes.html b/plugin/notes/notes.html index 2333878..8af43fb 100644 --- a/plugin/notes/notes.html +++ b/plugin/notes/notes.html @@ -213,9 +213,9 @@ now = new Date(); diff = now.getTime() - start.getTime(); - hours = parseInt( diff / ( 1000 * 60 * 60 ) ); - minutes = parseInt( ( diff / ( 1000 * 60 ) ) % 60 ); - seconds = parseInt( ( diff / 1000 ) % 60 ); + hours = Math.floor( diff / ( 1000 * 60 * 60 ) ); + minutes = Math.floor( ( diff / ( 1000 * 60 ) ) % 60 ); + seconds = Math.floor( ( diff / 1000 ) % 60 ); clockEl.innerHTML = now.toLocaleTimeString(); hoursEl.innerHTML = zeroPadInteger( hours ); diff --git a/test/assets/image1.png b/test/assets/image1.png new file mode 100644 index 0000000..8747594 Binary files /dev/null and b/test/assets/image1.png differ diff --git a/test/assets/image2.png b/test/assets/image2.png new file mode 100644 index 0000000..6c403a0 Binary files /dev/null and b/test/assets/image2.png differ diff --git a/test/background.html b/test/background.html new file mode 100644 index 0000000..016aa6e --- /dev/null +++ b/test/background.html @@ -0,0 +1,95 @@ + + + + + + + reveal.js - Test + + + + + + + + + +
+ +
+ +
+

data-background: #00ffff

+
+ +
+

data-background: #bb00bb

+
+ +
+
+

data-background: #ff0000

+
+
+

data-background: rgba(0, 0, 0, 0.2)

+
+
+

data-background: salmon

+
+
+ +
+
+

Background applied to stack

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+
+

Background applied to stack

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+
+

Background applied to slide inside of stack

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+
+ +
+

Background image

+
+ +
+

Background image

+ 
data-background-size="100px" data-background-repeat="repeat" data-background-color="#111"
+
+ +
+

Same background twice (1/2)

+
+
+

Same background twice (2/2)

+
+ +
+ +
+ + + + + + + + diff --git a/test/media.html b/test/media.html new file mode 100644 index 0000000..6e95606 --- /dev/null +++ b/test/media.html @@ -0,0 +1,58 @@ + + + + + + + reveal.js - Test + + + + + + + + + +
+ +
+ +
+

Embedded Media Test

+
+ +
+ +
+ +
+

Empty Slide

+
+ +
+ +
+ + + + + + + +