ByteScout PDF Suite - Javascript - Set pdf page orientation with pdf generator sdk for javascript - ByteScout

ByteScout PDF Suite – Javascript – Set pdf page orientation with pdf generator sdk for javascript

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How to set pdf page orientation with pdf generator sdk for javascript in Javascript using ByteScout PDF Suite

Step-by-step tutorial on how to set pdf page orientation with pdf generator sdk for javascript in Javascript

Set pdf page orientation with pdf generator sdk for javascript is simple to apply in Javascript if you use these source codes below. Want to set pdf page orientation with pdf generator sdk for javascript in your Javascript app? ByteScout PDF Suite is designed for it. ByteScout PDF Suite is the set that includes 6 SDK products to work with PDF from generating rich PDF reports to extracting data from PDF documents and converting them to HTML. This bundle includes PDF (Generator) SDK, PDF Renderer SDK, PDF Extractor SDK, PDF to HTML SDK, PDF Viewer SDK and PDF Generator SDK for Javascript.

Want to quickly learn? This fast application programming interfaces of ByteScout PDF Suite for Javascript plus the guidelines and the code below will help you quickly learn how to set pdf page orientation with pdf generator sdk for javascript. IF you want to implement the functionality, just copy and paste this code for Javascript below into your code editor with your app, compile and run your application. Applying Javascript application mostly includes various stages of the software development so even if the functionality works please test it with your data and the production environment.

ByteScout PDF Suite free trial version is available on our website. Javascript and other programming languages are supported.

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checkdatauri.js
      
// checks if we have datauri support in current browser // if we have support for datauri support then we can stream generated PDF right into the browser // otherwise we should use Downloadify script to allow user to save PDF file function CheckDataURISupport(){ var result = true; var checkDataURISupportImage = new Image(); checkDataURISupportImage.onload = checkDataURISupportImage.onerror = function(){ if(this.width != 1 || this.height != 1){ result = false; } } checkDataURISupportImage.src = "data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs="; // check if we have datauri support in current browser - end return result; }

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createpdf.js
      
// function that creates BytescoutPDF instance (defined in BytescoutPDF.js script which have to be included into the same page) // then calls API methods and properties to create PDF document // and returns created BytescoutPDF object instance // this CreatePDF() function is called from Sample.html // IsInternetExplorer8OrLower parameter indicates if we use IE8 or lower so we CAN'T use images (as it requires HTML5 Canvas available in IE9 or higher). Other browsers should be working fine // IMPORTANT ABOUT IMAGES: // When using Firefox or IE, pdf generation may fail because images are not accessible when pdf generation works // the solution for this issue is to preload images in main HTML document before running PDF generation // to preload images, put them into hidden div block "pdfreportimages" - you can see it in the sample.html right after <body> opening tag function CreatePDF(IsInternetExplorer8OrLower) { // create BytescoutPDF object instance var pdf = new BytescoutPDF(); // set document properties: Title, subject, keywords, author name and creator name pdf.propertiesSet("Sample document title", "Sample subject", "keyword1, keyword 2, keyword3", "Document Author Name", "Document Creator Name"); // add a page with portrait orientation pdf.pageSetOrientation(BytescoutPDF.PORTRAIT); // BytescoutPDF.PORTRAIT = portrait, BytescoutPDF.LANDSCAPE = landscape pdf.pageAdd(); pdf.textAdd(50, 50, 'Portrait page orientation', 0); // add a page with landscape orientation pdf.pageSetOrientation(BytescoutPDF.LANDSCAPE); pdf.pageAdd(); pdf.textAdd(50, 50, 'Landscape page orientation', 0); // return BytescoutPDF object instance return pdf; }

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ON-DEMAND REST WEB API

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ON-PREMISE OFFLINE SDK

60 Day Free Trial or Visit ByteScout PDF Suite Home Page

Explore ByteScout PDF Suite Documentation

Explore Samples

Sign Up for ByteScout PDF Suite Online Training

ON-DEMAND REST WEB API

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Explore Web API Docs

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