mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-11-27 02:16:20 +00:00
49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
|
/**
|
||
|
|
* phantomjs script for printing presentations to PDF.
|
||
|
|
*
|
||
|
|
* Example:
|
||
|
|
* phantomjs print-pdf.js "http://lab.hakim.se/reveal-js?print-pdf" reveal-demo.pdf
|
||
|
|
*
|
||
|
|
* By Manuel Bieh (https://github.com/manuelbieh)
|
||
|
|
*/
|
||
|
|
|
||
|
|
// html2pdf.js
|
||
|
|
var page = new WebPage();
|
||
|
|
var system = require( 'system' );
|
||
|
|
|
||
|
|
var slideWidth = system.args[3] ? system.args[3].split( 'x' )[0] : 960;
|
||
|
|
var slideHeight = system.args[3] ? system.args[3].split( 'x' )[1] : 700;
|
||
|
|
|
||
|
|
page.viewportSize = {
|
||
|
|
width: slideWidth,
|
||
|
|
height: slideHeight
|
||
|
|
};
|
||
|
|
|
||
|
|
// TODO
|
||
|
|
// Something is wrong with these config values. An input
|
||
|
|
// paper width of 1920px actually results in a 756px wide
|
||
|
|
// PDF.
|
||
|
|
page.paperSize = {
|
||
|
|
width: Math.round( slideWidth * 2 ),
|
||
|
|
height: Math.round( slideHeight * 2 ),
|
||
|
|
border: 0
|
||
|
|
};
|
||
|
|
|
||
|
|
var inputFile = system.args[1] || 'index.html?print-pdf';
|
||
|
|
var outputFile = system.args[2] || 'slides.pdf';
|
||
|
|
|
||
|
|
if( outputFile.match( /\.pdf$/gi ) === null ) {
|
||
|
|
outputFile += '.pdf';
|
||
|
|
}
|
||
|
|
|
||
|
|
console.log( 'Printing PDF (Paper size: '+ page.paperSize.width + 'x' + page.paperSize.height +')' );
|
||
|
|
|
||
|
|
page.open( inputFile, function( status ) {
|
||
|
|
window.setTimeout( function() {
|
||
|
|
console.log( 'Printed succesfully' );
|
||
|
|
page.render( outputFile );
|
||
|
|
phantom.exit();
|
||
|
|
}, 1000 );
|
||
|
|
} );
|
||
|
|
|