Szablon:Pdf: Różnice pomiędzy wersjami

Wersja z 11:12, 15 sie 2014

{{{1}}}

po canvasie

@@ Linia 1: / Linia 1: @@
-test
+<html>
-<html><canvas id="the-canvas" style="border:1px solid black;"/></html>
+<script>
+'use strict';
+//
+// Fetch the PDF document from the URL using promises
+//
+PDFJS.getDocument('/pdf/broszura-ulga-Internet-za-2013.pdf').then(function(pdf) {
+// Using promise to fetch the page
+pdf.getPage(1).then(function(page) {
+var scale = 1.5;
+var viewport = page.getViewport(scale);
+//
+// Prepare canvas using PDF page dimensions
+//
+var canvas = document.getElementById('the-canvas');
+var context = canvas.getContext('2d');
+canvas.height = viewport.height;
+canvas.width = viewport.width;
+//
+// Render PDF page into canvas context
+//
+var renderContext = {
+canvasContext: context,
+viewport: viewport
+};
+page.render(renderContext);
+});
+});
+</script>
+<canvas id="the-canvas" style="border:1px solid black;"/>
+</html>
 {{{1}}}
 po canvasie