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| define(["require", "exports", "./../../barcode/rendering/renderer", "./../../barcode/rendering/canvas-renderer"], function (require, exports, renderer_1, canvas_renderer_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function removeChildElements(newProp, barcodeCanvas, mode, id) {
var barCodeSVG = barcodeCanvas;
if (mode === 'SVG' && !newProp.mode) {
barCodeSVG.innerHTML = '';
}
else Eif (newProp.mode) {
barCodeSVG.parentNode.removeChild(barCodeSVG);
}
return new renderer_1.BarcodeRenderer(id, mode === 'SVG');
}
exports.removeChildElements = removeChildElements;
function getBaseAttributes(width, height, offSetX, offsetY, color, strokeColor) {
var options = {
width: width, height: height, x: offSetX, y: offsetY, color: color, strokeColor: strokeColor
};
return options;
}
exports.getBaseAttributes = getBaseAttributes;
function clearCanvas(view, barcodeCanvas) {
var width = view.element.offsetWidth * 1.5;
var height = view.element.offsetHeight * 1.5;
var ctx = canvas_renderer_1.BarcodeCanvasRenderer.getContext(barcodeCanvas);
ctx.clearRect(0, 0, width, height);
}
exports.clearCanvas = clearCanvas;
function refreshCanvasBarcode(qrCodeGenerator, barcodeCanvas) {
clearCanvas(qrCodeGenerator, barcodeCanvas);
}
exports.refreshCanvasBarcode = refreshCanvasBarcode;
function triggerDownload(type, fileName, url) {
var anchorElement = document.createElement('a');
anchorElement.download = fileName + '.' + type.toLocaleLowerCase();
anchorElement.href = url;
anchorElement.click();
}
exports.triggerDownload = triggerDownload;
function exportAsImage(exportType, fileName, element, isReturnBase64, code) {
var returnValue = imageExport(exportType, fileName, element, isReturnBase64, code);
Eif (returnValue instanceof Promise) {
returnValue.then(function (data) {
return data;
});
}
return returnValue;
}
exports.exportAsImage = exportAsImage;
function imageExport(type, fileName, element, isReturnBase64, code) {
var promise = new Promise(function (resolve, reject) {
var canvas = element.children[0];
var serializer = 'XMLSerializer';
var canvasElement = document.createElement('canvas');
canvasElement.height = element.clientHeight;
canvasElement.width = element.clientWidth;
var context = canvasElement.getContext('2d');
var image = new Image();
image.onload = function () {
context.drawImage(image, 0, 0);
if (!isReturnBase64) {
triggerDownload(type, fileName, canvasElement.toDataURL('image/png').replace('image/png', 'image/octet-stream'));
resolve(null);
}
else {
var base64String = (type === 'JPG') ? canvasElement.toDataURL('image/jpg') :
canvasElement.toDataURL('image/png');
resolve(base64String);
}
};
if (code.mode === 'Canvas') {
image.src = (type === 'JPG') ? canvas.toDataURL('image/jpg') : canvas.toDataURL('image/png');
canvasElement.height = element.clientHeight * 1.5;
canvasElement.width = element.clientWidth * 1.5;
context.scale(2 / 3, 2 / 3);
}
else {
image.src = window.URL.createObjectURL(new Blob([new window["" + serializer]().serializeToString(element.children[0])], { type: 'image/svg+xml' }));
}
});
return promise;
}
exports.imageExport = imageExport;
});
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