{
  "version": 3,
  "sources": [
    "PdfViewer/main.js"
  ],
  "names": [],
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  "file": "PdfViewer.js",
  "sourcesContent": [
    "require([],\r\n    function () {       \r\n        \r\n        var thePdf = null;\r\n        var scale = 1.5;\r\n        var pdfjsLib = window['pdfjs-dist/build/pdf'];\r\n        pdfjsLib.GlobalWorkerOptions.workerSrc = '/scripts/thirdParty/pdfjs/pdf.worker.js';       \r\n       \r\n        function init() {   \r\n            document.title = title;\r\n            var loadingTask = pdfjsLib.getDocument(url);\r\n\r\n            loadingTask.onProgress = function (data) {              \r\n                var percent_loaded = Math.round((data.loaded / data.total) * 100);\r\n                refreshProgressBar(percent_loaded);                \r\n            }\r\n\r\n            loadingTask.promise.then(function (pdf) {\r\n                thePdf = pdf;\r\n                viewer = document.getElementById('pdf-viewer');\r\n\r\n                for (page = 1; page <= pdf.numPages; page++) {\r\n                    canvas = document.createElement(\"canvas\");\r\n                    canvas.className = 'pdf-page-canvas';\r\n                    viewer.appendChild(canvas);\r\n                    renderPage(page, canvas);\r\n                }\r\n            });\r\n        }\r\n\r\n        function refreshProgressBar(width) {    \r\n            var pdfProgressBarValue = document.getElementById(\"pdfProgressBarValue\");            \r\n            var pdfBar = document.getElementById(\"pdfBar\");\r\n            var value = width + \"%\";\r\n            if (width >= 100) {      \r\n                value = \"100%\";\r\n                var pdfProgressBar = document.getElementById(\"pdfProgressBar\");\r\n                pdfBar.style.width = value;\r\n                pdfProgressBarValue.textContent = value;                \r\n                pdfProgressBar.style.display = 'none';    \r\n                var loadingText = document.getElementById(\"loadingText\");\r\n                loadingText.style.display = 'none';    \r\n            } else {\r\n                pdfBar.style.width = value;\r\n                pdfProgressBarValue.textContent = value;\r\n            }\r\n        }\r\n\r\n        goBack = function () {\r\n            if (window.history.length > 1) {\r\n                window.history.back();\r\n            } else {\r\n                window.close();\r\n            }\r\n        }\r\n\r\n        function renderPage(pageNumber, canvas) {\r\n            thePdf.getPage(pageNumber).then(function (page) {\r\n                var viewport = page.getViewport({ scale: scale });\r\n                var resolution = 3;\r\n                canvas.height = resolution * viewport.height;\r\n                canvas.width = resolution * viewport.width;\r\n                if (visualViewport.width > 1200) canvas.style.maxWidth = \"1200px\";\r\n                else canvas.style.maxWidth = visualViewport.width + \"px\";\r\n                page.render({ canvasContext: canvas.getContext('2d'), viewport: viewport, transform: [resolution, 0, 0, resolution, 0, 0] });\r\n            });\r\n        }\r\n\r\n        init();\r\n    });\ndefine(\"PdfViewer/main\", function(){});\n\n"
  ]
}