all files / pages/ pdf-page.js

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/* istanbul ignore next */ 
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
define(["require", "exports", "./pdf-page-base", "./../primitives/pdf-dictionary", "./../primitives/pdf-name", "./../primitives/pdf-reference", "./../drawing/pdf-drawing", "./../annotations/annotation-collection", "./pdf-page-layer"], function (require, exports, pdf_page_base_1, pdf_dictionary_1, pdf_name_1, pdf_reference_1, pdf_drawing_1, annotation_collection_1, pdf_page_layer_1) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var PdfPage = (function (_super) {
        __extends(PdfPage, _super);
        function PdfPage() {
            var _this = _super.call(this, new pdf_dictionary_1.PdfDictionary()) || this;
            _this.annotationCollection = null;
            _this.beginSave = null;
            _this.initialize();
            return _this;
        }
        Object.defineProperty(PdfPage.prototype, "document", {
            get: function () {
                Eif (this.section !== null && this.section.parent !== null) {
                    return this.section.parent.document;
                }
                else {
                    return null;
                }
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(PdfPage.prototype, "graphics", {
            get: function () {
                var result = this.defaultLayer.graphics;
                result.currentPage = this;
                return result;
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(PdfPage.prototype, "crossTable", {
            get: function () {
                Iif (this.section === null) {
                    throw new Error('PdfDocumentException : Page is not created');
                }
                return this.section.parent === null ? this.section.parentDocument.crossTable : this.section.parent.document.crossTable;
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(PdfPage.prototype, "size", {
            get: function () {
                return this.section.pageSettings.size;
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(PdfPage.prototype, "origin", {
            get: function () {
                return this.section.pageSettings.origin;
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(PdfPage.prototype, "annotations", {
            get: function () {
                if (this.annotationCollection == null) {
                    this.annotationCollection = new annotation_collection_1.PdfAnnotationCollection(this);
                    this.dictionary.items.setValue(this.dictionaryProperties.annots, this.annotationCollection.element);
                    this.annotationCollection.annotations = this.dictionary.items.getValue(this.dictionaryProperties.annots);
                }
                return this.annotationCollection;
            },
            enumerable: true,
            configurable: true
        });
        PdfPage.prototype.initialize = function () {
            this.dictionary.items.setValue(this.dictionaryProperties.type, new pdf_name_1.PdfName('Page'));
            this.dictionary.pageBeginDrawTemplate = new pdf_dictionary_1.SaveTemplateEventHandler(this);
        };
        PdfPage.prototype.setSection = function (section) {
            this.section = section;
            this.dictionary.items.setValue(this.dictionaryProperties.parent, new pdf_reference_1.PdfReferenceHolder(section));
        };
        PdfPage.prototype.resetProgress = function () {
            this.isProgressOn = false;
        };
        PdfPage.prototype.getClientSize = function () {
            var returnValue = this.section.getActualBounds(this, true);
            return new pdf_drawing_1.SizeF(returnValue.width, returnValue.height);
        };
        PdfPage.prototype.pageBeginSave = function () {
            var doc = this.document;
            Eif (typeof doc !== undefined && doc != null) {
                this.drawPageTemplates(doc);
            }
            Eif (this.beginSave != null && typeof this.beginSave !== 'undefined') {
                this.beginSave(this);
            }
        };
        PdfPage.prototype.drawPageTemplates = function (document) {
            var hasBackTemplates = this.section.containsTemplates(document, this, false);
            Iif (hasBackTemplates) {
                var backLayer = new pdf_page_layer_1.PdfPageLayer(this, false);
                this.layers.insert(0, backLayer);
                this.section.drawTemplates(this, backLayer, document, false);
                if (backLayer.graphics !== null && typeof backLayer.graphics !== 'undefined') {
                    for (var i = 0; i < backLayer.graphics.automaticFields.automaticFields.length; i++) {
                        var fieldInfo = backLayer.graphics.automaticFields.automaticFields[i];
                        fieldInfo.field.performDraw(backLayer.graphics, fieldInfo.location, fieldInfo.scalingX, fieldInfo.scalingY);
                    }
                }
            }
            var hasFrontTemplates = this.section.containsTemplates(document, this, true);
            Iif (hasFrontTemplates) {
                var frontLayer = new pdf_page_layer_1.PdfPageLayer(this, false);
                this.layers.add(frontLayer);
                this.section.drawTemplates(this, frontLayer, document, true);
            }
        };
        return PdfPage;
    }(pdf_page_base_1.PdfPageBase));
    exports.PdfPage = PdfPage;
});