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annotate client/src/lib/mixins.js @ 4225:92c2f93fef3c

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client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
author Fadi Abbud <fadi.abbud@intevation.de>
date Mon, 19 Aug 2019 12:55:23 +0200
parents 552ea22ed266
children e58affd956c5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /* This is Free Software under GNU Affero General Public License v >= 3.0
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2 * without warranty, see README.md and license for details.
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3 *
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4 * SPDX-License-Identifier: AGPL-3.0-or-later
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5 * License-Filename: LICENSES/AGPL-3.0.txt
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6 *
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7 * Copyright (C) 2018, 2019 by via donau
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8 * – Österreichische Wasserstraßen-Gesellschaft mbH
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9 * Software engineering by Intevation GmbH
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10 *
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11 * Author(s):
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12 * * Markus Kottländer <markus.kottlaender@intevation.de>
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13 * * Fadi Abbud <fadi.abbud@intevation.de>
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14 * * Bernhard Reiter <bernhard.reiter@intevation.de>
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15 */
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16 import jsPDF from "jspdf-yworks";
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17 import svg2pdf from "svg2pdf.js";
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18 import locale2 from "locale2";
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19 import { mapState } from "vuex";
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20 import { HTTP } from "@/lib/http";
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21 import * as d3 from "d3";
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22
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23 /*eslint no-unused-vars: ["error", { "varsIgnorePattern": "debugSVG" }]*/
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24
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25 const debugSVG = ({ svg, svgWidth, svgHeight }) => {
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26 d3.select(svg)
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27 .append("rect")
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28 .attr("width", svgWidth)
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29 .attr("height", svgHeight)
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30 .attr("fill-opacity", 0)
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31 .attr("stroke", "#ff0000");
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32 };
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33
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34 export const sortTable = {
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35 data() {
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36 return {
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37 sortColumn: "",
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38 sortDirection: "ASC",
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39 pageSize: 20,
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40 page: 1
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41 };
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42 },
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43 methods: {
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44 sortTable(sorting) {
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45 this.sortColumn = sorting.sortColumn;
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46 this.sortDirection = sorting.sortDirection;
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47 }
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48 }
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49 };
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50 /**
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51 * Since the names of LDC and HDC aren't normalized, we have to do guesswork
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52 * best fit is key with HDC or LDC in it
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53 */
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54 export const refwaterlevels = {
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55 methods: {
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56 determineLDCHDC(refWaterLevels) {
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57 let HDC =
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58 refWaterLevels[Object.keys(refWaterLevels).find(e => /HDC/.test(e))];
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59 let LDC =
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60 refWaterLevels[Object.keys(refWaterLevels).find(e => /LDC/.test(e))];
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61 return { LDC, HDC };
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62 }
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63 }
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64 };
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65
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66 export const diagram = {
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67 methods: {
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68 getDimensions({ svgWidth, svgHeight, main, nav }) {
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69 const mainMargin = main || {
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70 top: Math.floor(0.08 * svgHeight),
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71 right: Math.floor(0.08 * svgWidth),
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72 bottom: Math.floor(0.2 * svgHeight),
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73 left: Math.floor(0.08 * svgWidth)
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74 };
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75 const navMargin = nav || {
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76 top: Math.floor(0.78 * svgHeight),
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77 right: Math.floor(0.013 * svgWidth),
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78 bottom: Math.floor(0.095 * svgHeight),
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79 left: Math.floor(0.07 * svgWidth)
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80 };
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81 const width = Number(svgWidth) - mainMargin.left - mainMargin.right;
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82 const mainHeight = Number(svgHeight) - mainMargin.top - mainMargin.bottom;
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83 const navHeight = Number(svgHeight) - navMargin.top - navMargin.bottom;
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84 return { width, mainHeight, navHeight, mainMargin, navMargin };
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85 }
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86 }
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87 };
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88
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89 export const pane = {
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90 computed: {
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91 paneId() {
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92 return this.$parent.pane.id;
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93 }
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94 }
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95 };
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96
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97 export const templateLoader = {
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98 methods: {
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99 loadTemplates(url) {
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100 return new Promise((resolve, reject) => {
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101 HTTP.get(url, {
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102 headers: {
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103 "X-Gemma-Auth": localStorage.getItem("token"),
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104 "Content-type": "text/xml; charset=UTF-8"
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105 }
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106 })
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107 .then(response => {
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108 resolve(response);
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109 })
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110 .catch(error => {
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111 reject(error);
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112 });
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113 });
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114 },
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115 prepareImages(elements) {
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116 /**
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117 * In order to render the images from the template, we need to convert
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118 * each image to dataURIs. Since this happens asynchronous,
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119 * we need to wrap each image into its own promise and only after all are
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120 * finished, we continue with the flow.
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121 */
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122 return new Promise(resolve => {
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123 const imageElementLoaders = elements.reduce((o, n, i) => {
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124 if (n.type === "image") {
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125 o.push(
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126 new Promise(resolve => {
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127 const image = new Image();
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128 image.onload = function() {
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129 var canvas = document.createElement("canvas");
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130 canvas.width = this.naturalWidth; // or 'width' if you want a special/scaled size
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131 canvas.height = this.naturalHeight; // or 'height' if you want a special/scaled size
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132 canvas.getContext("2d").drawImage(this, 0, 0);
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133 resolve({
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134 index: i,
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135 url: canvas.toDataURL("image/png")
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136 });
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137 };
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138 let URL = n.URL;
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139 if (!URL) {
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140 URL = this.logoForPDF
7db6999962db mixins: if image given with no explict URL load either configured logo or placeholder
Thomas Junk <thomas.junk@intevation.de>
parents: 3862
diff changeset
141 ? this.logoForPDF
7db6999962db mixins: if image given with no explict URL load either configured logo or placeholder
Thomas Junk <thomas.junk@intevation.de>
parents: 3862
diff changeset
142 : "/img/gemma-logo-for-pdf.png";
7db6999962db mixins: if image given with no explict URL load either configured logo or placeholder
Thomas Junk <thomas.junk@intevation.de>
parents: 3862
diff changeset
143 }
7db6999962db mixins: if image given with no explict URL load either configured logo or placeholder
Thomas Junk <thomas.junk@intevation.de>
parents: 3862
diff changeset
144 image.src = URL;
3802
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
145 })
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
146 );
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
147 }
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
148 return o;
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
149 }, []);
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
150 Promise.all(imageElementLoaders).then(values => {
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
151 resolve(values);
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
152 });
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
153 });
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
154 }
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
155 }
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
156 };
e8a950cf6c02 Move Template loading and Imageprocessing to mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3801
diff changeset
157
3180
429e28295902 available_fairway_depth: implement reactivity
Thomas Junk <thomas.junk@intevation.de>
parents: 3154
diff changeset
158 export const pdfgen = {
3406
1ba669cbbee6 client: pdf-template:(minor) add missed parameter for image element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3396
diff changeset
159 computed: {
3408
a26c1d745fc3 client: pdf-template: fix display of user and move property to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3406
diff changeset
160 ...mapState("application", ["logoForPDF"]),
a26c1d745fc3 client: pdf-template: fix display of user and move property to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3406
diff changeset
161 ...mapState("user", ["user"])
3406
1ba669cbbee6 client: pdf-template:(minor) add missed parameter for image element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3396
diff changeset
162 },
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
163 methods: {
3941
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
164 addDiagram(position, offset, width, height) {
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
165 let x = offset.x,
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
166 y = offset.y;
4135
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Thomas Junk <thomas.junk@intevation.de>
parents: 4112
diff changeset
167 const DPI = 80;
a6eda41e7724 hydrological_conditions: use offsets relative to svgwidth and svgheight
Thomas Junk <thomas.junk@intevation.de>
parents: 4112
diff changeset
168 const svgWidth = this.millimeter2pixels(width, DPI);
a6eda41e7724 hydrological_conditions: use offsets relative to svgwidth and svgheight
Thomas Junk <thomas.junk@intevation.de>
parents: 4112
diff changeset
169 const svgHeight = this.millimeter2pixels(height, DPI);
3941
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
170 // draw the diagram in a separated html element to get the full size
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
171 const offScreen = document.querySelector("#offScreen");
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
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parents: 3936
diff changeset
172 offScreen.style.width = `${svgWidth}px`;
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
173 offScreen.style.height = `${svgHeight}px`;
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
174 let zoomLevel = this.zoomStore;
4135
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Thomas Junk <thomas.junk@intevation.de>
parents: 4112
diff changeset
175 const layout = this.getPrintLayout(svgHeight, svgWidth);
3941
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
176 this.renderTo({
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
177 element: offScreen,
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
178 dimensions: this.getDimensions({
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
179 svgWidth: svgWidth,
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
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parents: 3936
diff changeset
180 svgHeight: svgHeight,
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3967
diff changeset
181 ...layout
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
182 }),
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
183 zoomLevel // passing the zoom level to draw the diagram on pdf at this point
3941
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
184 });
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
185 var svg = offScreen.querySelector("svg");
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
186 if (["topright", "bottomright"].indexOf(position) !== -1) {
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
187 x = this.pdf.width - offset.x - width;
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
188 }
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
189 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
190 y = this.pdf.height - offset.y - height;
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
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parents: 3936
diff changeset
191 }
4135
a6eda41e7724 hydrological_conditions: use offsets relative to svgwidth and svgheight
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parents: 4112
diff changeset
192 //debugSVG({ svg, svgWidth, svgHeight });
3941
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
193 svg2pdf(svg, this.pdf.doc, {
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
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parents: 3936
diff changeset
194 xOffset: x,
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
195 yOffset: y,
4135
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Thomas Junk <thomas.junk@intevation.de>
parents: 4112
diff changeset
196 scale: this.pixel2millimeter(1, DPI)
3941
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Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
197 });
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
198 offScreen.removeChild(svg);
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3936
diff changeset
199 },
3906
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
200 getPaperDimensions(format) {
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
201 const dims = {
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
202 A3: {
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
203 height: 297,
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
204 width: 420
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
205 },
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
206 A4: {
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
207 height: 210,
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
208 width: 297
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
209 }
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
210 };
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
211 return dims[format.toUpperCase()];
ec1d91fdd6a2 fairway_profile: print template edited and print mechanism improved
Thomas Junk <thomas.junk@intevation.de>
parents: 3886
diff changeset
212 },
3886
9fa9a485c182 mixins: calculator for pixels2millimeter vice versa
Thomas Junk <thomas.junk@intevation.de>
parents: 3881
diff changeset
213 millimeter2pixels(length, dpi) {
9fa9a485c182 mixins: calculator for pixels2millimeter vice versa
Thomas Junk <thomas.junk@intevation.de>
parents: 3881
diff changeset
214 return (dpi * length) / 25.4;
9fa9a485c182 mixins: calculator for pixels2millimeter vice versa
Thomas Junk <thomas.junk@intevation.de>
parents: 3881
diff changeset
215 },
9fa9a485c182 mixins: calculator for pixels2millimeter vice versa
Thomas Junk <thomas.junk@intevation.de>
parents: 3881
diff changeset
216 pixel2millimeter(pixels, dpi) {
9fa9a485c182 mixins: calculator for pixels2millimeter vice versa
Thomas Junk <thomas.junk@intevation.de>
parents: 3881
diff changeset
217 return (pixels * 25.4) / dpi;
9fa9a485c182 mixins: calculator for pixels2millimeter vice versa
Thomas Junk <thomas.junk@intevation.de>
parents: 3881
diff changeset
218 },
3798
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
219 gaugeInfo(selectedGauge) {
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Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
220 // returns string with formatted gauge info
e008197e2215 client: improve pdf generation
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parents: 3796
diff changeset
221 return (
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
222 selectedGauge.properties.objname +
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
223 " (" +
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
224 selectedGauge.id
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
225 .split(".")[1]
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
226 .replace(/[()]/g, "")
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
227 .split(",")[3] +
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
228 ")"
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
229 );
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
230 },
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3967
diff changeset
231 generatePDF(params) {
3796
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
232 // creates a new jsPDF object into this.pdf.doc
3799
f4deb4aae485 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3798
diff changeset
233 // will call functions that the calling context has to provide
f4deb4aae485 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3798
diff changeset
234 // as specified in the templateData
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3967
diff changeset
235 let templateData = params["templateData"];
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3967
diff changeset
236 let diagramTitle = params["diagramTitle"];
3796
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
237
3799
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Bernhard Reiter <bernhard@intevation.de>
parents: 3798
diff changeset
238 this.pdf.doc = new jsPDF("l", "mm", templateData.properties.paperSize);
3796
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
239 // pdf width and height in millimeter (landscape)
3798
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
240 if (templateData.properties.paperSize === "a3") {
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
241 this.pdf.width = 420;
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
242 this.pdf.height = 297;
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
243 } else {
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
244 this.pdf.width = 297;
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
245 this.pdf.height = 210;
e008197e2215 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3796
diff changeset
246 }
3796
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
247 // check the template elements
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
248 if (templateData) {
3801
1399d31531f7 client: improve pdf generation to use linbiolinum font
Bernhard Reiter <bernhard@intevation.de>
parents: 3799
diff changeset
249 this.pdf.doc.setFont("linbiolinum", "normal");
3796
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Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
250 let defaultFontSize = 11,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
251 defaultColor = "black",
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
252 defaultTextColor = "black",
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
253 defaultBorderColor = "white",
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
254 defaultBgColor = "white",
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
255 defaultRounding = 2,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
256 defaultPadding = 2,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
257 defaultOffset = { x: 0, y: 0 };
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
258 templateData.elements.forEach(e => {
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
259 switch (e.type) {
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
260 case "diagram": {
3807
876dc90c2825 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3802
diff changeset
261 this.addDiagram(
876dc90c2825 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3802
diff changeset
262 e.position,
876dc90c2825 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3802
diff changeset
263 e.offset || defaultOffset,
3943
3c468ed76daf client:pdf-gen: correct default values of diagram size on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3941
diff changeset
264 // use default width,height if they are missing in template definition
3c468ed76daf client:pdf-gen: correct default values of diagram size on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3941
diff changeset
265 e.width ||
3992
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Sascha Wilde <wilde@intevation.de>
parents: 3967
diff changeset
266 (this.templateData.properties.paperSize === "a3" ? 318 : 230),
3943
3c468ed76daf client:pdf-gen: correct default values of diagram size on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3941
diff changeset
267 e.height ||
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3967
diff changeset
268 (this.templateData.properties.paperSize === "a3" ? 104 : 110)
3807
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Bernhard Reiter <bernhard@intevation.de>
parents: 3802
diff changeset
269 );
3796
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Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
270 break;
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Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
271 }
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
272 case "diagramlegend": {
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
273 this.addDiagramLegend(
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
274 e.position,
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Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
275 e.offset || defaultOffset,
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Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
276 e.color || defaultColor
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Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
277 );
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
278 break;
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Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
279 }
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
280 case "diagramtitle": {
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
281 this.addDiagramTitle(
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
282 e.position,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
283 e.offset || defaultOffset,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
284 e.fontsize || defaultFontSize,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
285 e.color || defaultColor,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
286 diagramTitle
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
287 );
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
288 break;
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
289 }
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
290 case "text": {
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
291 this.addText(
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
292 e.position,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
293 e.offset || defaultOffset,
3993
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
294 e.width,
3796
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
295 e.fontsize || defaultFontSize,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
296 e.color || defaultTextColor,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
297 e.text || ""
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
298 );
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
299 break;
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
300 }
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
301 case "image": {
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
302 this.addImage(
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
303 e.url,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
304 e.format || "",
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
305 e.position,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
306 e.offset || defaultOffset,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
307 e.width || 90,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
308 e.height || 60
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
309 );
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
310 break;
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
311 }
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
312 case "box": {
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
313 this.addBox(
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
314 e.position,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
315 e.offset || defaultOffset,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
316 e.width || 90,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
317 e.height || 60,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
318 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
319 e.color || defaultBgColor,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
320 e.brcolor || defaultBorderColor
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
321 );
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
322 break;
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
323 }
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
324 case "textbox": {
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
325 this.addTextBox(
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
326 e.position,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
327 e.offset || defaultOffset,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
328 e.width,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
329 e.height,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
330 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
331 e.padding || defaultPadding,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
332 e.fontsize || defaultFontSize,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
333 e.color || defaultTextColor,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
334 e.background || defaultBgColor,
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
335 e.text || "",
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
336 e.brcolor || defaultBorderColor
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
337 );
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
338 break;
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
339 }
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
340 }
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
341 });
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
342 }
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
343 },
243316850889 client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 3792
diff changeset
344 // add text at specific coordinates and do line breaks
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
345 addText(position, offset, width, fontSize, color, text) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
346 text = this.replacePlaceholders(text);
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
347 // split the incoming string to an array, each element is a string of
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
348 // words in a single line
3396
169680c3698b client: pdf-template: set font style for the text element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3350
diff changeset
349 this.pdf.doc.setFontStyle("normal");
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
350 this.pdf.doc.setTextColor(color);
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
351 this.pdf.doc.setFontSize(fontSize);
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
352 // x/y defaults to offset for topleft corner (normal x/y coordinates)
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
353 let x = offset.x;
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
354 let y = offset.y;
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
355 // if position is on the right, x needs to be calculate with pdf width and
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
356 // the size of the element
3993
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
357 if (!width) {
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
358 width = this.pdf.doc.getTextWidth(text);
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
359 }
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
360 var textLines = this.pdf.doc.splitTextToSize(text, width);
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
361 if (
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
362 ["topright", "topleft"].indexOf(position) !== -1 &&
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
363 y < this.getTextHeight(1)
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
364 ) {
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
365 y = this.getTextHeight(1);
6672b780722f client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
366 }
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
367 if (["topright", "bottomright"].indexOf(position) !== -1) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
368 x = this.pdf.width - offset.x - width;
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
369 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
370 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
4000
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
371 y = this.pdf.height - offset.y - this.getTextHeight(textLines.length);
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
372 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
373 this.pdf.doc.text(textLines, x, y, { baseline: "hanging" });
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
374 },
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
375 replacePlaceholders(text) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
376 if (text.includes("{date}")) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
377 text = text.replace("{date}", new Date().toLocaleString(locale2));
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
378 }
3350
8da2f7b9a04b client: diagram-template:remove unnecessary template properties and typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3344
diff changeset
379 // get only day,month and year from the Date object
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
380 if (text.includes("{date-minor}")) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
381 var date = new Date();
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
382 var dt =
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
383 (date.getDate() < 10 ? "0" : "") +
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
384 date.getDate() +
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
385 "." +
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
386 (date.getMonth() + 1 < 10 ? "0" : "") +
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
387 (date.getMonth() + 1) +
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
388 "." +
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
389 date.getFullYear();
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
390 text = text.replace("{date-minor}", dt.toLocaleString(locale2));
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
391 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
392 if (text.includes("{user}")) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
393 text = text.replace("{user}", this.user);
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
394 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
395 return text;
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
396 },
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
397 addImage(url, format, position, offset, width, height) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
398 let x = offset.x;
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
399 let y = offset.y;
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
400 if (["topright", "bottomright"].indexOf(position) !== -1) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
401 x = this.pdf.width - offset.x - width;
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
402 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
403 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
404 y = this.pdf.height - offset.y - height;
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
405 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
406 let image = new Image();
3881
7db6999962db mixins: if image given with no explict URL load either configured logo or placeholder
Thomas Junk <thomas.junk@intevation.de>
parents: 3862
diff changeset
407 image.src = url;
3544
067ad32fba69 client: diagram-template: improve values of template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3500
diff changeset
408 if (format === "") {
067ad32fba69 client: diagram-template: improve values of template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3500
diff changeset
409 let tmp = image.src.split(".");
067ad32fba69 client: diagram-template: improve values of template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3500
diff changeset
410 format = tmp[tmp.length - 1].toUpperCase();
067ad32fba69 client: diagram-template: improve values of template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3500
diff changeset
411 }
3429
7bbab09cdf71 client: pdf-template:(minor) add missing parameter
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3408
diff changeset
412 this.pdf.doc.addImage(image, format, x, y, width, height);
3141
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
413 },
3293
76f643d20f19 clinet: pdf-gen: (cleanup) remove some pdf-functions from pdftool
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3285
diff changeset
414 // add text at specific coordinates with a background box
3141
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
415 addBox(position, offset, width, height, rounding, color, brcolor) {
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
416 // x/y defaults to offset for topleft corner (normal x/y coordinates)
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
417 let x = offset.x;
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
418 let y = offset.y;
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
419
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
420 // if position is on the right, x needs to be calculate with pdf width and
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
421 // the size of the element
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
422 if (["topright", "bottomright"].indexOf(position) !== -1) {
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
423 x = this.pdf.width - offset.x - width;
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
424 }
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
425 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
426 y = this.pdf.height - offset.y - height;
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
427 }
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
428 this.addRoundedBox(x, y, width, height, color, rounding, brcolor);
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
429 },
3273
050e72ce5cf7 client: diagram-template: add template elements and get templates from backend(fairway avalibilty)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3235
diff changeset
430 getTextHeight(numberOfLines) {
3790
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
431 // Return estimated height in mm.
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
432
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
433 // FontSize is given in desktop publishing points defined as 1/72 inch.
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
434 // aka 25.4 / 72 mm
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
435 let fontSize = this.pdf.doc.getFontSize();
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
436 let lineHeightFactor = 1.15; // default from jspdf-yworks 2.0.2
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
437 if (typeof this.pdf.doc.getLineHeightFactor !== "undefined") {
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
438 lineHeightFactor = this.pdf.doc.getLineHeightFactor();
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
439 }
60977e18e227 client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents: 3788
diff changeset
440 return numberOfLines * fontSize * (25.4 / 72) * lineHeightFactor;
3273
050e72ce5cf7 client: diagram-template: add template elements and get templates from backend(fairway avalibilty)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3235
diff changeset
441 },
3285
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
442 // title for diagram
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
443 addDiagramTitle(position, offset, size, color, text) {
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
444 let x = offset.x,
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
445 y = offset.y;
3336
db1dc197dc43 client: diagram-template: cleanup
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3293
diff changeset
446 this.pdf.doc.setFontSize(size);
3344
107de6def0c3 client: diagram-template: cleanup
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3336
diff changeset
447 this.pdf.doc.setFontStyle("bold");
107de6def0c3 client: diagram-template: cleanup
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3336
diff changeset
448 this.pdf.doc.setTextColor(color);
3285
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
449 let width =
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
450 (this.pdf.doc.getStringUnitWidth(text) * size) / (72 / 25.6) + size / 2;
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
451 // if position is on the right, x needs to be calculate with pdf width and
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
452 // the size of the element
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
453 if (["topright", "bottomright"].indexOf(position) !== -1) {
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
454 x = this.pdf.width - offset.x - width;
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
455 }
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
456 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
457 y = this.pdf.height - offset.y - this.getTextHeight(1);
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
458 }
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
459 this.pdf.doc.text(text, x, y, { baseline: "hanging" });
aac1ca73e92a client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3273
diff changeset
460 },
3141
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
461 addRoundedBox(x, y, w, h, color, rounding, brcolor) {
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
462 this.pdf.doc.setDrawColor(brcolor);
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
463 this.pdf.doc.setFillColor(color);
42324626f9e2 client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3137
diff changeset
464 this.pdf.doc.roundedRect(x, y, w, h, rounding, rounding, "FD");
3154
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
465 },
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
466 addTextBox(
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
467 position,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
468 offset,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
469 width,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
470 height,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
471 rounding,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
472 padding,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
473 fontSize,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
474 color,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
475 background,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
476 text,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
477 brcolor
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
478 ) {
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
479 this.pdf.doc.setFontSize(fontSize);
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
480 text = this.replacePlaceholders(text);
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
481
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
482 if (!width) {
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
483 width = this.pdf.doc.getTextWidth(text) + 2 * padding;
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
484 }
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
485 let textWidth = width - 2 * padding;
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
486 if (!height) {
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
487 let textLines = this.pdf.doc.splitTextToSize(text, textWidth);
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
488 height = this.getTextHeight(textLines.length) + 2 * padding;
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
489 }
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
490 this.addBox(
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
491 position,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
492 offset,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
493 width,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
494 height,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
495 rounding,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
496 background,
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
497 brcolor
b6c10b30d6bd client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3145
diff changeset
498 );
4000
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
499 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
500 this.addText(
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
501 position,
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
502 { x: offset.x + padding, y: offset.y - padding / 2 },
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
503 textWidth,
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
504 fontSize,
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
505 color,
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
506 text
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
507 );
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
508 } else {
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
509 this.addText(
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
510 position,
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
511 { x: offset.x + padding, y: offset.y + padding * 2 },
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
512 textWidth,
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
513 fontSize,
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
514 color,
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
515 text
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
516 );
c40f8b026de3 clinet: pdf-gen: fix positioning of text for template-textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3993
diff changeset
517 }
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
518 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
519 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3079
diff changeset
520 };