Mercurial > gemma
annotate client/src/lib/mixins.js @ 4643:a1a9b1eab57c stree-experiment
Use append/slicing trick to simplify tree traversals.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Fri, 11 Oct 2019 23:46:35 +0200 |
parents | e58fc3a62118 |
children | fa55e48bbca1 |
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 const debugSVG = ({ svg, svgWidth, svgHeight }) => { |
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25 d3.select(svg) |
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26 .append("rect") |
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27 .attr("width", svgWidth) |
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28 .attr("height", svgHeight) |
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29 .attr("fill-opacity", 0) |
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30 .attr("stroke", "#ff0000"); |
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31 }; |
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32 |
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33 export const sortTable = { |
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34 data() { |
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35 return { |
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36 sortColumn: "", |
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37 sortDirection: "ASC", |
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38 pageSize: 20, |
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39 page: 1 |
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40 }; |
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41 }, |
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42 methods: { |
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43 sortTable(sorting) { |
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44 this.sortColumn = sorting.sortColumn; |
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45 this.sortDirection = sorting.sortDirection; |
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46 } |
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47 } |
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48 }; |
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49 /** |
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50 * Since the names of LDC and HDC aren't normalized, we have to do guesswork |
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51 * best fit is key with HDC or LDC in it |
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52 */ |
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53 export const refwaterlevels = { |
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54 methods: { |
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55 determineLDCHDC(refWaterLevels) { |
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56 let HDC = |
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57 refWaterLevels[Object.keys(refWaterLevels).find(e => /HDC/.test(e))]; |
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58 let LDC = |
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59 refWaterLevels[Object.keys(refWaterLevels).find(e => /LDC/.test(e))]; |
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60 return { LDC, HDC }; |
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61 } |
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62 } |
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63 }; |
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64 |
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65 export const diagram = { |
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66 methods: { |
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67 getDimensions({ svgWidth, svgHeight, main, nav }) { |
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68 const mainMargin = main || { |
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69 top: Math.floor(0.08 * svgHeight), |
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70 right: Math.floor(0.08 * svgWidth), |
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71 bottom: Math.floor(0.2 * svgHeight), |
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72 left: Math.floor(0.08 * svgWidth) |
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73 }; |
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74 const navMargin = nav || { |
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75 top: Math.floor(0.78 * svgHeight), |
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76 right: Math.floor(0.013 * svgWidth), |
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77 bottom: Math.floor(0.095 * svgHeight), |
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78 left: Math.floor(0.07 * svgWidth) |
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79 }; |
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80 const width = Number(svgWidth) - mainMargin.left - mainMargin.right; |
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81 const mainHeight = Number(svgHeight) - mainMargin.top - mainMargin.bottom; |
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82 const navHeight = Number(svgHeight) - navMargin.top - navMargin.bottom; |
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83 return { width, mainHeight, navHeight, mainMargin, navMargin }; |
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84 } |
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85 } |
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86 }; |
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87 |
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88 export const pane = { |
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89 computed: { |
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90 paneId() { |
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91 return this.$parent.pane.id; |
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92 } |
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93 } |
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94 }; |
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95 |
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96 export const templateLoader = { |
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97 methods: { |
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98 loadTemplates(url) { |
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99 return new Promise((resolve, reject) => { |
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100 HTTP.get(url, { |
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101 headers: { |
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102 "X-Gemma-Auth": localStorage.getItem("token"), |
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103 "Content-type": "text/xml; charset=UTF-8" |
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104 } |
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105 }) |
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106 .then(response => { |
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107 resolve(response); |
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108 }) |
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109 .catch(error => { |
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110 reject(error); |
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111 }); |
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112 }); |
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113 }, |
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114 prepareImages(elements) { |
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115 /** |
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116 * In order to render the images from the template, we need to convert |
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117 * each image to dataURIs. Since this happens asynchronous, |
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118 * we need to wrap each image into its own promise and only after all are |
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119 * finished, we continue with the flow. |
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120 */ |
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121 return new Promise(resolve => { |
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122 const imageElementLoaders = elements.reduce((o, n, i) => { |
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123 if (n.type === "image") { |
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124 o.push( |
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125 new Promise(resolve => { |
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126 const image = new Image(); |
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127 image.onload = function() { |
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128 var canvas = document.createElement("canvas"); |
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129 canvas.width = this.naturalWidth; // or 'width' if you want a special/scaled size |
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130 canvas.height = this.naturalHeight; // or 'height' if you want a special/scaled size |
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131 canvas.getContext("2d").drawImage(this, 0, 0); |
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132 resolve({ |
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133 index: i, |
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134 url: canvas.toDataURL("image/png") |
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135 }); |
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136 }; |
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137 let URL = n.URL; |
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138 if (!URL) { |
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139 URL = this.logoForPDF |
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140 ? this.logoForPDF |
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141 : "/img/gemma-logo-for-pdf.png"; |
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142 } |
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143 image.src = URL; |
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144 }) |
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145 ); |
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146 } |
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147 return o; |
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148 }, []); |
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149 Promise.all(imageElementLoaders).then(values => { |
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150 resolve(values); |
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151 }); |
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152 }); |
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153 } |
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154 } |
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155 }; |
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156 |
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157 export const pdfgen = { |
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158 computed: { |
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159 ...mapState("application", ["logoForPDF"]), |
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160 ...mapState("user", ["user"]) |
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161 }, |
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162 methods: { |
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163 addDiagram(position, offset, width, height) { |
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164 let x = offset.x, |
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165 y = offset.y; |
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166 const DPI = 80; |
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167 const svgWidth = this.millimeter2pixels(width, DPI); |
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168 const svgHeight = this.millimeter2pixels(height, DPI); |
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169 // draw the diagram in a separated html element to get the full size |
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170 const offScreen = document.querySelector("#offScreen"); |
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171 offScreen.style.width = `${svgWidth}px`; |
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172 offScreen.style.height = `${svgHeight}px`; |
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173 let zoomLevel = this.zoomStore; |
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174 const layout = this.getPrintLayout(svgHeight, svgWidth); |
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175 this.renderTo({ |
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176 element: offScreen, |
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177 dimensions: this.getDimensions({ |
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178 svgWidth: svgWidth, |
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179 svgHeight: svgHeight, |
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180 ...layout |
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181 }), |
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182 zoomLevel // passing the zoom level to draw the diagram on pdf at this point |
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183 }); |
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184 var svg = offScreen.querySelector("svg"); |
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185 if (["topright", "bottomright"].indexOf(position) !== -1) { |
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186 x = this.pdf.width - offset.x - width; |
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187 } |
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188 if (["bottomright", "bottomleft"].indexOf(position) !== -1) { |
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189 y = this.pdf.height - offset.y - height; |
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190 } |
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191 //debugSVG({ svg, svgWidth, svgHeight }); |
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192 svg2pdf(svg, this.pdf.doc, { |
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193 xOffset: x, |
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194 yOffset: y, |
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195 scale: this.pixel2millimeter(1, DPI) |
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196 }); |
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197 offScreen.removeChild(svg); |
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198 }, |
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199 getPaperDimensions(format) { |
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200 const dims = { |
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201 A3: { |
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202 height: 297, |
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203 width: 420 |
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204 }, |
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205 A4: { |
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206 height: 210, |
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207 width: 297 |
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208 } |
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209 }; |
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210 return dims[format.toUpperCase()]; |
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211 }, |
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212 millimeter2pixels(length, dpi) { |
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213 return (dpi * length) / 25.4; |
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214 }, |
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215 pixel2millimeter(pixels, dpi) { |
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216 return (pixels * 25.4) / dpi; |
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217 }, |
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218 isrsInfo(gauge) { |
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219 // See https://www.elwis.de/DE/Service/Daten-und-Fakten/RIS-Index/RIS-Index-node.html |
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220 const [ |
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221 _, |
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222 countryCode, |
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223 loCode, |
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224 fairwaySection, |
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225 orc, |
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226 hectometre |
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227 ] = gauge.properties.isrs_code.match( |
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228 /(\w{2})(\w{3})(\w{5})(\w{5})(\w{5})/ |
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229 ); |
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230 return { |
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231 countryCode: countryCode, |
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232 loCode: loCode, |
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233 fairwaySection: fairwaySection, |
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234 orc: orc, |
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235 hectometre: hectometre |
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236 }; |
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237 }, |
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238 generatePDF(params) { |
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239 // creates a new jsPDF object into this.pdf.doc |
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240 // will call functions that the calling context has to provide |
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241 // as specified in the templateData |
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242 let templateData = params["templateData"]; |
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243 let diagramTitle = params["diagramTitle"]; |
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244 |
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245 this.pdf.doc = new jsPDF("l", "mm", templateData.properties.paperSize); |
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246 // pdf width and height in millimeter (landscape) |
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247 if (templateData.properties.paperSize === "a3") { |
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248 this.pdf.width = 420; |
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249 this.pdf.height = 297; |
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250 } else { |
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251 this.pdf.width = 297; |
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252 this.pdf.height = 210; |
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253 } |
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254 // check the template elements |
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255 if (templateData) { |
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256 this.pdf.doc.setFont("linbiolinum", "normal"); |
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257 let defaultFontSize = 11, |
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258 defaultColor = "black", |
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259 defaultTextColor = "black", |
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260 defaultBorderColor = "white", |
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261 defaultBgColor = "white", |
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262 defaultRounding = 2, |
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263 defaultPadding = 2, |
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264 defaultOffset = { x: 0, y: 0 }; |
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265 templateData.elements.forEach(e => { |
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266 switch (e.type) { |
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267 case "diagram": { |
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268 this.addDiagram( |
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269 e.position, |
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270 e.offset || defaultOffset, |
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271 // use default width,height if they are missing in template definition |
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272 e.width || |
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273 (this.templateData.properties.paperSize === "a3" ? 318 : 230), |
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274 e.height || |
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275 (this.templateData.properties.paperSize === "a3" ? 104 : 110) |
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276 ); |
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277 break; |
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278 } |
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279 case "diagramlegend": { |
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280 this.addDiagramLegend( |
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281 e.position, |
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282 e.offset || defaultOffset, |
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283 e.color || defaultColor |
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284 ); |
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285 break; |
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286 } |
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287 case "diagramtitle": { |
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288 this.addDiagramTitle( |
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289 e.position, |
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290 e.offset || defaultOffset, |
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291 e.fontsize || defaultFontSize, |
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292 e.color || defaultColor, |
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293 diagramTitle |
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294 ); |
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295 break; |
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296 } |
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297 case "text": { |
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298 this.addText( |
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299 e.position, |
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300 e.offset || defaultOffset, |
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301 e.width, |
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302 e.fontsize || defaultFontSize, |
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303 e.color || defaultTextColor, |
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304 e.text || "" |
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305 ); |
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306 break; |
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307 } |
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308 case "image": { |
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309 this.addImage( |
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310 e.url, |
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311 e.format || "", |
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312 e.position, |
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313 e.offset || defaultOffset, |
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314 e.width || 90, |
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315 e.height || 60 |
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316 ); |
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317 break; |
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318 } |
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319 case "box": { |
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320 this.addBox( |
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321 e.position, |
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322 e.offset || defaultOffset, |
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323 e.width || 90, |
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324 e.height || 60, |
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325 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding, |
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326 e.color || defaultBgColor, |
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327 e.brcolor || defaultBorderColor |
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328 ); |
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329 break; |
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330 } |
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331 case "textbox": { |
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332 this.addTextBox( |
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333 e.position, |
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334 e.offset || defaultOffset, |
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335 e.width, |
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336 e.height, |
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337 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding, |
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338 e.padding || defaultPadding, |
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339 e.fontsize || defaultFontSize, |
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340 e.color || defaultTextColor, |
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341 e.background || defaultBgColor, |
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342 e.text || "", |
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343 e.brcolor || defaultBorderColor |
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344 ); |
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345 break; |
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346 } |
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347 } |
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348 }); |
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349 } |
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350 }, |
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351 // add text at specific coordinates and do line breaks |
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352 addText(position, offset, width, fontSize, color, text) { |
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353 text = this.replacePlaceholders(text); |
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354 // split the incoming string to an array, each element is a string of |
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355 // words in a single line |
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356 this.pdf.doc.setFontStyle("normal"); |
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357 this.pdf.doc.setTextColor(color); |
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358 this.pdf.doc.setFontSize(fontSize); |
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359 // x/y defaults to offset for topleft corner (normal x/y coordinates) |
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360 let x = offset.x; |
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361 let y = offset.y; |
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362 // if position is on the right, x needs to be calculate with pdf width and |
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363 // the size of the element |
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364 if (!width) { |
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365 width = this.pdf.doc.getTextWidth(text); |
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|
366 } |
6672b780722f
client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
367 var textLines = this.pdf.doc.splitTextToSize(text, width); |
6672b780722f
client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3992
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|
368 if ( |
6672b780722f
client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3992
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|
369 ["topright", "topleft"].indexOf(position) !== -1 && |
6672b780722f
client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3992
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|
370 y < this.getTextHeight(1) |
6672b780722f
client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3992
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|
371 ) { |
6672b780722f
client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3992
diff
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|
372 y = this.getTextHeight(1); |
6672b780722f
client: pdf-gen: improve addtext for pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3992
diff
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|
373 } |
3137
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client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
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374 if (["topright", "bottomright"].indexOf(position) !== -1) { |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
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|
375 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
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|
376 } |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
377 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
|
378 y = this.pdf.height - offset.y - this.getTextHeight(textLines.length); |
3137
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client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
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|
379 } |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
380 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:
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diff
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|
381 }, |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
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|
382 replacePlaceholders(text) { |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
383 if (text.includes("{date}")) { |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
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384 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
|
385 } |
3350
8da2f7b9a04b
client: diagram-template:remove unnecessary template properties and typo
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3344
diff
changeset
|
386 // get only day,month and year from the Date object |
3137
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client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
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|
387 if (text.includes("{date-minor}")) { |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
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|
388 var date = new Date(); |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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diff
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389 var dt = |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
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|
390 (date.getDate() < 10 ? "0" : "") + |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
391 date.getDate() + |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
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|
392 "." + |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
393 (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
|
394 (date.getMonth() + 1) + |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
395 "." + |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
396 date.getFullYear(); |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
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397 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
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|
398 } |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
399 if (text.includes("{user}")) { |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
400 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
|
401 } |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
402 return text; |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
403 }, |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
404 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
|
405 let x = offset.x; |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
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|
406 let y = offset.y; |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
407 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
|
408 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
|
409 } |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
410 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
|
411 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
|
412 } |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
413 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
|
414 image.src = url; |
3544
067ad32fba69
client: diagram-template: improve values of template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3500
diff
changeset
|
415 if (format === "") { |
067ad32fba69
client: diagram-template: improve values of template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3500
diff
changeset
|
416 let tmp = image.src.split("."); |
067ad32fba69
client: diagram-template: improve values of template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3500
diff
changeset
|
417 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
|
418 } |
3429
7bbab09cdf71
client: pdf-template:(minor) add missing parameter
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3408
diff
changeset
|
419 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
|
420 }, |
3293
76f643d20f19
clinet: pdf-gen: (cleanup) remove some pdf-functions from pdftool
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3285
diff
changeset
|
421 // 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
|
422 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
|
423 // 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
|
424 let x = offset.x; |
42324626f9e2
client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3137
diff
changeset
|
425 let y = offset.y; |
42324626f9e2
client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3137
diff
changeset
|
426 |
42324626f9e2
client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3137
diff
changeset
|
427 // 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
|
428 // the size of the element |
42324626f9e2
client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3137
diff
changeset
|
429 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
|
430 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
|
431 } |
42324626f9e2
client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3137
diff
changeset
|
432 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
|
433 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
|
434 } |
42324626f9e2
client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3137
diff
changeset
|
435 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
|
436 }, |
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
|
437 getTextHeight(numberOfLines) { |
3790
60977e18e227
client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents:
3788
diff
changeset
|
438 // Return estimated height in mm. |
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 // 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
|
441 // aka 25.4 / 72 mm |
60977e18e227
client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents:
3788
diff
changeset
|
442 let fontSize = this.pdf.doc.getFontSize(); |
60977e18e227
client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents:
3788
diff
changeset
|
443 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
|
444 if (typeof this.pdf.doc.getLineHeightFactor !== "undefined") { |
60977e18e227
client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents:
3788
diff
changeset
|
445 lineHeightFactor = this.pdf.doc.getLineHeightFactor(); |
60977e18e227
client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents:
3788
diff
changeset
|
446 } |
60977e18e227
client: improve pdf generation getTextHeight()
Bernhard Reiter <bernhard@intevation.de>
parents:
3788
diff
changeset
|
447 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
|
448 }, |
3285
aac1ca73e92a
client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3273
diff
changeset
|
449 // 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
|
450 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
|
451 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
|
452 y = offset.y; |
3336
db1dc197dc43
client: diagram-template: cleanup
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3293
diff
changeset
|
453 this.pdf.doc.setFontSize(size); |
3344
107de6def0c3
client: diagram-template: cleanup
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3336
diff
changeset
|
454 this.pdf.doc.setFontStyle("bold"); |
107de6def0c3
client: diagram-template: cleanup
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3336
diff
changeset
|
455 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
|
456 let width = |
aac1ca73e92a
client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3273
diff
changeset
|
457 (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
|
458 // 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
|
459 // 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
|
460 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
|
461 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
|
462 } |
aac1ca73e92a
client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3273
diff
changeset
|
463 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
|
464 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
|
465 } |
aac1ca73e92a
client: diagram-template:(cleanup) move reusable pdf-functions to mixins.js
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3273
diff
changeset
|
466 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
|
467 }, |
3141
42324626f9e2
client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3137
diff
changeset
|
468 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
|
469 this.pdf.doc.setDrawColor(brcolor); |
42324626f9e2
client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3137
diff
changeset
|
470 this.pdf.doc.setFillColor(color); |
42324626f9e2
client: add box element for pdf-template (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3137
diff
changeset
|
471 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
|
472 }, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3145
diff
changeset
|
473 addTextBox( |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3145
diff
changeset
|
474 position, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3145
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475 offset, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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476 width, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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477 height, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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478 rounding, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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479 padding, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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480 fontSize, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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481 color, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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482 background, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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483 text, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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484 brcolor |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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485 ) { |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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486 this.pdf.doc.setFontSize(fontSize); |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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487 text = this.replacePlaceholders(text); |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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488 |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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489 if (!width) { |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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490 width = this.pdf.doc.getTextWidth(text) + 2 * padding; |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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491 } |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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492 let textWidth = width - 2 * padding; |
4341
e58affd956c5
pdf-gen: adjust place of text for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4225
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493 let textLines = this.pdf.doc.splitTextToSize(text, textWidth); |
3154
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client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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494 if (!height) { |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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495 height = this.getTextHeight(textLines.length) + 2 * padding; |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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496 } |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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497 this.addBox( |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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498 position, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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499 offset, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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500 width, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3145
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501 height, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3145
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changeset
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502 rounding, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3145
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changeset
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503 background, |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3145
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504 brcolor |
b6c10b30d6bd
client: pdf-gen: add one pdf-template element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
505 ); |
4486
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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506 let yForText = |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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507 ["bottomright", "bottomleft"].indexOf(position) !== -1 |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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508 ? offset.y |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4473
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|
509 : offset.y + height - this.getTextHeight(textLines.length); |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4473
diff
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|
510 this.addText( |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4473
diff
changeset
|
511 position, |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4473
diff
changeset
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512 { x: offset.x + padding, y: yForText }, |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4473
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513 textWidth, |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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514 fontSize, |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4473
diff
changeset
|
515 color, |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4473
diff
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|
516 text |
e58fc3a62118
client: pdf-gen: improve code for textbox element
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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diff
changeset
|
517 ); |
4473
3543af71d04c
client: pdf-gen: improve file naming for the exported pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4456
diff
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|
518 }, |
3543af71d04c
client: pdf-gen: improve file naming for the exported pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
519 dateForPDF() { |
3543af71d04c
client: pdf-gen: improve file naming for the exported pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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520 return new Date() |
3543af71d04c
client: pdf-gen: improve file naming for the exported pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
521 .toISOString() |
3543af71d04c
client: pdf-gen: improve file naming for the exported pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
522 .slice(0, 10) |
3543af71d04c
client: pdf-gen: improve file naming for the exported pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents:
4456
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523 .replace(/-/g, ""); |
3137
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
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|
524 } |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
changeset
|
525 } |
35c0da49eb89
client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3079
diff
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|
526 }; |