MyImage = oReq.response //image as an arraybufferĪs I said you need to tweak the pdfkit.js file. But first you need to do what Andrea did: var myImage You actually need to tweak the pdfkit.js file. I also ran in to this problem and Andrea's answer is only part of the solution. Here's a screenshot of index.html in the browser: (If you are not using other packages and you are only doing this for creating a custom version of fontkit)Ĭreate an index.html file and paste the following: You can also delete node_modules directory as well as package.json. Run the following (in your Terminal or command prompt) to create a custom version of fontkit. You can change the fontPath to whatever path or URL you like. Use this to draw inside the Canvas availableWidth : Width of the Canvas element. The above code assumes that a font file named OpenSans-Regular.ttf is present in the same directory as compile.js. Painter object : Wrapper around pdfkit drawing methods. JavaScript Controls The library has two controls OrgDiagram for Organizational Diagrams and FamDiagram for Family Diagrams creation. To load a diffrent font simply change the fontName value. Iframe.src = stream.toBlobURL("application/pdf") Ω is the 24th and last letter of the Greek alphabet.",Ĭonst blob = stream.toBlob("application/pdf") Ĭonst iframe = document.querySelector("iframe") Paste the following code inside compile.js fontkit = require("fontkit") Ĭonst customFont = fontkit.create(new Buffer(fontBlob)).stream.buffer Install browserify globally (in case you do not have browserify)Ĭreate an empty file and name it compile.js (or whatever you like).Create package.json using the default values:.For the opposite conversion, from PDF to SVG, you can use Mozilla’s PDF.js.Here's the steps I followed to load a custom unicode font.For inserting SVG graphics into a PDFKit document there is also svgkit.PDFKit, the JavaScript PDF generation library for Node and the browser.There are bugs, please send issues and/or pull requests.Use an updated PDFKit version (≥0.8.1): see here how to build it, or use the prebuilt file in the examples folder.other things I don’t even know they exist.text attributes: font-variant, writing-mode, unicode-bidi.transformations: transform, viewBox & preserveAspectRatio attributes.The pdfkit library is very specific to Node.js. colors: fill, stroke & color (rgb, rgba, hex, string), fill-opacity, stroke-opacity & opacity Find out how to use pdfkit NPM package to generate PDFs in Deno.text attributes: x, y, dx, dy, rotate, text-anchor, textLength, word-spacing, letter-spacing, font-size.shapes: rect, circle, path, ellipse, line, polyline, polygon.If your fonts don’t follow this pattern, or you want to register fonts at the moment they are encountered in the svg, you can use a custom fontCallback function. Missing Bold, Italic, BoldItalic fonts are simulated with stroke and skew angle. Make sure to name the fonts with the exact pattern ‘MyFont’, ‘MyFont-Bold’, ‘MyFont-Italic’, ‘MyFont-BoldItalic’ (case sensitive), if the font is named font-family=”MyFont” in the svg. SVGtoPDF doesn’t wait for font loading with asynchronous XMLHttpRequest. In the browser, it’s easier to register fonts ( see here how) before calling SVGtoPDF. precision = precision factor for approximative calculations (default = 3) assumePt = assume that units are PDF points instead of SVG pixels warningCallback = function called when there is a warning colorCallback = function called to get color, making mapping to CMYK possible documentCallback = same as above for the external SVG documents imageCallback = same as above for the images (for Node.js) fontCallback = function called to get the fonts, see source code useCSS = use the CSS styles computed by the browser (for SVGElement only) preserveAspectRatio = override alignment of the SVG content inside its viewport width, height = initial viewport, by default it's the page dimensions X, y = the position where the SVG will be added Doc = the PDF document created with PDFKit
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