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| define(["require", "exports", "@syncfusion/ej2-base"], function (require, exports, ej2_base_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Print = (function () {
function Print() {
var _this = this;
this.windowPrint = undefined;
this.closePrintWindow = function () {
if (_this.windowPrint && !_this.windowPrint.closed) {
_this.windowPrint.close();
}
};
}
Print.prototype.getModuleName = function () {
return 'Print';
};
Print.prototype.print = function (documentHelper, printWindow) {
this.printWindow(documentHelper, navigator !== undefined ? navigator.userAgent : "", printWindow);
};
Print.prototype.printWindow = function (documentHelper, browserUserAgent, printWindow) {
var height = this.getPageHeight(documentHelper.pages);
var width = this.getPageWidth(documentHelper.pages);
var printElement = document.createElement('div');
printElement.style.width = '100%';
printElement.style.height = '100%';
printElement.style.overflow = 'scroll';
this.generatePrintContent(documentHelper, printElement);
if (ej2_base_1.isNullOrUndefined(printWindow)) {
printWindow = window.open('', 'print', 'height=452,width=1024,tabbar=no');
}
this.windowPrint = printWindow;
var pageSize = width.toString() + 'px ' + height.toString() + 'px';
Iif (width > height) {
pageSize = 'landscape';
}
if (browserUserAgent.indexOf('Chrome') !== -1) {
printWindow.document.write('<!DOCTYPE html>');
printWindow.document.write('<html><head><title>' + documentHelper.owner.documentName + '</title><style>img { height: 100%; width: 100%; display: block;}img { box-sizing: border-box; }br, button { display: none; }@page{ margin: 0cm; size:' + pageSize + '; }@media print{ body { margin: 0cm; size:' + pageSize + '; }}</style></head> <body><center>');
}
else Iif (browserUserAgent.indexOf('Firefox') !== -1) {
printWindow.document.write('<!DOCTYPE html>');
printWindow.document.write('<html moznomarginboxes mozdisallowselectionprint><head><title>' + documentHelper.owner.documentName + '</title><style>html, body { height: 100%; } img { height: 100%; width: 100%; display: block;}img { box-sizing: border-box; }br, button { display: none; }@page{ margin: 0cm; size:' + pageSize + '; }@media print{ body { margin: 0cm; size:' + pageSize + '; }}</style></head> <body><center>');
}
else {
printWindow.document.write('<html><head><title>' + documentHelper.owner.documentName + '</title><style>@page{margin:0;size:' + pageSize + ';}</style></head><body><center>');
}
printWindow.document.write(printElement.innerHTML + '</center><script> (function() { window.ready = true; })(); </script></body></html>');
printElement = undefined;
printWindow.document.close();
printWindow.focus();
window.addEventListener('beforeunload', this.closePrintWindow);
var interval = Number(setInterval(function () {
if (printWindow.ready) {
printWindow.print();
printWindow.close();
clearInterval(interval);
}
}, 500));
};
Print.prototype.exportAsImage = function (documentHelper, pageNumber, imageType) {
var image;
Eif (!ej2_base_1.isNullOrUndefined(pageNumber) && pageNumber <= documentHelper.pages.length && pageNumber >= 1) {
var printPage = documentHelper.pages[(pageNumber - 1)];
var pgHeight = printPage.boundingRectangle.height;
var pgWidth = printPage.boundingRectangle.width;
documentHelper.render.isPrinting = true;
documentHelper.render.renderWidgets(printPage, 0, 0, 0, 0);
var imageData = documentHelper.render.pageCanvas.toDataURL(imageType, 1);
documentHelper.render.isPrinting = false;
image = new Image();
image.src = imageData;
image.setAttribute('style', 'margin:0px;display:block;width:' + pgWidth.toString() + 'px;height:' + pgHeight.toString() + 'px;');
}
return image;
};
Print.prototype.generatePrintContent = function (documentHelper, element) {
var htmlString = '';
for (var i = 0; i < documentHelper.pages.length; i++) {
var page = documentHelper.pages[i];
var pageHeight = page.boundingRectangle.height;
var pageWidth = page.boundingRectangle.width;
documentHelper.render.isPrinting = true;
documentHelper.render.renderWidgets(page, 0, 0, pageWidth, 0);
var canvasURL = documentHelper.render.pageCanvas.toDataURL();
documentHelper.render.isPrinting = false;
var breakstring = (i == documentHelper.pages.length - 1) ? '' : '<br/>';
htmlString += '<div><img src=' + canvasURL + ' style="margin:0px;display:block;width: ' + pageWidth.toString() + 'px; height:' + pageHeight.toString() + 'px; "/></div>' + breakstring;
}
element.innerHTML = htmlString;
};
Print.prototype.getPageWidth = function (pages) {
var width = 0;
for (var i = 0; i < pages.length; i++) {
if (width < pages[i].boundingRectangle.width) {
width = pages[i].boundingRectangle.width;
}
}
return width;
};
Print.prototype.getPageHeight = function (pages) {
var height = 0;
for (var i = 0; i < pages.length; i++) {
if (height < pages[i].boundingRectangle.height) {
height = pages[i].boundingRectangle.height;
}
}
return height;
};
Print.prototype.destroy = function () {
window.removeEventListener('beforeunload', this.closePrintWindow);
this.windowPrint = undefined;
return;
};
return Print;
}());
exports.Print = Print;
});
|