var styleSheet = document.styleSheets[0];
styleSheet.insertRule(rule, styleSheet.length);
- // *HACK*: this makes the font get loaded on the page. WTF? We
- // really have to set the fonts a few time...
- var interval = setInterval(function() {
- ctx.font = "bold italic 20px " + data.fontName + ", Symbol, Arial";
- }, 10);
- intervals.push(interval);
+ // Just adding the font-face to the DOM doesn't make it load. It
+ // seems it's loaded once Gecko notices it's used. Therefore,
+ // add a div on the page using the loaded font.
+ document.getElementById("fonts").innerHTML += "<div style='font-family:" + data.fontName + "'>j</div>";
console.log("setup font", data.fontName);
onMessageState = WAIT;
gStack = stack;
console.log("canvas stack size", stack.length)
- // Shedule a timeout. Hoping the fonts are loaded after 100ms.
+ // There might be fonts that need to get loaded. Shedule the
+ // rendering at the end of the event queue ensures this.
setTimeout(function() {
- // Remove all setIntervals to make the font load.
- intervals.forEach(function(inter) {
- clearInterval(inter);
- });
tic();
renderProxyCanvas(stack);
toc("canvas rendering")
- }, 100);
+ }, 0);
onMessageState = WAIT;
break;
}
</head>
<body>
+ <div id="fonts" style="position: absolute;display:block;z-index:-1;"></div>
<div id="controls">
<input type="file" style="float: right; margin: auto 32px;" onChange="load(this.value.toString());"></input>
<!-- This only opens supported PDFs from the source path...
projects / pdf.js.git / commitdiff