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annotate client/src/components/Pdftool.vue @ 2240:c3cc21dee75d

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client: pdf-gen add multi-language font * Add use of three LinBiolinum fonts from libertine-fonts.org. See the header of font-linbiolinum.js how I've prepared them for jsPDF. There certainly is a better way to load these files. * Adapted pdf layout slightly to accomodate for the font now used.
author Bernhard Reiter <bernhard@intevation.de>
date Wed, 13 Feb 2019 15:14:53 +0100
parents 9b545e470b94
children e6fba449aa3c
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1 <template>
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2 <div
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3 :class="[
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4 'box ui-element rounded bg-white text-nowrap',
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5 { expanded: showPdfTool }
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6 ]"
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7 >
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8 <div style="width: 20rem">
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9 <h6 class="mb-0 py-2 px-3 border-bottom d-flex align-items-center">
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10 <font-awesome-icon icon="file-pdf" class="mr-2"></font-awesome-icon>
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11 <translate>Generate PDF</translate>
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12 <font-awesome-icon
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13 icon="times"
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14 class="ml-auto text-muted pointer"
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15 @click="$store.commit('application/showPdfTool', false)"
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16 ></font-awesome-icon>
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17 </h6>
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18 <div class="p-3 text-left">
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19 <select
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20 @change="applyTemplateToForm"
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21 v-model="form.template"
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22 class="form-control d-block mb-2 w-100 font-weight-bold"
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23 >
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24 <option
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25 v-for="template in pdfTemplates"
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26 :value="template"
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27 :key="template.name"
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28 >
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29 <translate>{{ template.name }}</translate>
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30 </option>
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31 </select>
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32 <select
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33 v-model="form.format"
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34 class="form-control form-control-sm d-block mb-2 w-100"
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35 >
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36 <option value="landscape"><translate>landscape</translate></option>
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37 <option value="portrait"><translate>portrait</translate></option>
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38 </select>
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39 <div class="d-flex">
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40 <div class="flex-fill mr-2">
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41 <select
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42 v-model="form.resolution"
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43 class="form-control form-control-sm mb-2 d-block w-100"
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44 >
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45 <option value="80"><translate>80 dpi</translate></option>
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46 <option value="120"><translate>120 dpi</translate></option>
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47 <option value="200"><translate>200 dpi</translate></option>
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48 </select>
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49 </div>
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50 <div class="flex-fill ml-2">
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51 <select
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52 v-model="form.paperSize"
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53 class="form-control form-control-sm mb-2 d-block w-100"
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54 >
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55 <option value="a4"><translate>A4</translate></option>
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56 <option value="a3"><translate>A3</translate></option>
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57 </select>
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58 </div>
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59 </div>
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60 <!--
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61 <small class="d-block my-2">
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62 <input
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63 type="radio"
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64 id="pdfexport-downloadtype-download"
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65 value="download"
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66 v-model="form.downloadType"
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67 selected
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68 />
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69 <label for="pdfexport-downloadtype-download" class="ml-1 mr-2">
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70 <translate>Download</translate>
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71 </label>
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72 <input
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73 type="radio"
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74 id="pdfexport-downloadtype-open"
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75 value="open"
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76 v-model="form.downloadType"
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77 />
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78 <label for="pdfexport-downloadtype-open" class="ml-1">
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79 <translate>Open in new window</translate>
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80 </label>
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81 </small>
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82 -->
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83 <button
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84 @click="download"
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85 type="button"
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86 :disabled="!readyToGenerate"
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87 class="btn btn-sm btn-info d-block w-100 mt-2"
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88 >
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89 <translate>Generate PDF</translate>
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90 </button>
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91 </div>
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92 </div>
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93 </div>
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94 </template>
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95
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96 <script>
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97 /* This is Free Software under GNU Affero General Public License v >= 3.0
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98 * without warranty, see README.md and license for details.
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99 *
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100 * SPDX-License-Identifier: AGPL-3.0-or-later
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101 * License-Filename: LICENSES/AGPL-3.0.txt
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102 *
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103 * Copyright (C) 2018, 2019 by via donau
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104 * – Österreichische Wasserstraßen-Gesellschaft mbH
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105 * Software engineering by Intevation GmbH
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106 *
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107 * Author(s):
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108 * * Markus Kottländer <markus.kottlaender@intevation.de>
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109 * * Bernhard E. Reiter <bernhard@intevation.de>
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110 * * Fadi Abbud <fadi.abbud@intevation.de>
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111 */
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112 import { mapGetters, mapState } from "vuex";
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113 import jsPDF from "jspdf";
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114 import "@/lib/font-linbiolinum.js";
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115 import { getPointResolution } from "ol/proj.js";
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116 import locale2 from "locale2";
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117
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118 var paperSizes = {
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119 // in millimeter, landscape [width, height]
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120 a3: [420, 297],
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121 a4: [297, 210]
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122 };
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123
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124 export default {
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125 name: "pdftool",
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126 data() {
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127 return {
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128 form: {
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129 template: null,
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130 format: "landscape",
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131 paperSize: "a4",
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132 downloadType: "download",
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133 resolution: "80"
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134 },
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135 pdf: {
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136 doc: null,
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137 width: null,
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138 height: null
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diff changeset
139 },
1947
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
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parents: 1936
diff changeset
140 logoImageForPDF: null, // a HTMLImageElement instance
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parents: 1936
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141 readyToGenerate: true // if the user is allowed to press the button
1272
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parents:
diff changeset
142 };
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
143 },
bc55ffaeb639 cleaned up client/src directory
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parents:
diff changeset
144 computed: {
2212
733cfc3db48a started pdf template administration
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parents: 2207
diff changeset
145 ...mapState("application", ["showPdfTool", "logoForPDF", "pdfTemplates"]),
2137
a31c9fa47ab8 client: pdf-gen: add bottleneck details
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parents: 2124
diff changeset
146 ...mapState("bottlenecks", ["selectedBottleneck", "selectedSurvey"]),
1928
76ca071cb006 client: pdf-gen: add legend graphic
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parents: 1914
diff changeset
147 ...mapState("map", ["openLayersMap", "isolinesLegendImgDataURL"]),
1931
8fb1b1a8ea85 client: pdf-gen: improve legend behaviour
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parents: 1928
diff changeset
148 ...mapGetters("map", ["getLayerByName"]),
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parents: 1897
diff changeset
149 ...mapState("user", ["user"])
1272
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parents:
diff changeset
150 },
bc55ffaeb639 cleaned up client/src directory
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parents:
diff changeset
151 methods: {
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152 // When a template is chosen from the dropdown, its propoerties are
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153 // applied to the rest of the form.
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parents: 2111
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154 applyTemplateToForm() {
2214
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parents: 2212
diff changeset
155 if (this.form.template) {
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diff changeset
156 this.form.format = this.form.template.properties.format;
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diff changeset
157 this.form.paperSize = this.form.template.properties.paperSize;
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158 this.form.resolution = this.form.template.properties.resolution;
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159 }
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parents: 2111
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160 },
1272
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parents:
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161 download() {
2214
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diff changeset
162 let template = this.form.template;
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parents: 2212
diff changeset
163
1947
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parents: 1936
diff changeset
164 // disable button while working on it
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parents: 1936
diff changeset
165 this.readyToGenerate = false;
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parents: 1936
diff changeset
166
1635
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parents: 1613
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167 console.log(
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parents: 1613
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168 "will generate pdf with",
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parents: 1613
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169 this.form.paperSize,
1884
59ef76d83de7 client: pdf-gen: make scalebar dynamic
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parents: 1883
diff changeset
170 this.form.format,
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parents: 1883
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171 this.form.resolution
1635
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parents: 1613
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172 );
1883
76a6d334e681 Client: pdf-gen: refactor addScaleBar
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parents: 1882
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173
1635
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parents: 1613
diff changeset
174 if (this.form.format !== "portrait") {
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parents: 1613
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175 // landscape, default
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parents: 2215
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176 this.pdf.width = paperSizes[this.form.paperSize][0];
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parents: 2215
diff changeset
177 this.pdf.height = paperSizes[this.form.paperSize][1];
1635
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parents: 1613
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178 } else {
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parents: 1613
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179 // switch width and height
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parents: 2215
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180 this.pdf.width = paperSizes[this.form.paperSize][1];
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parents: 2215
diff changeset
181 this.pdf.height = paperSizes[this.form.paperSize][0];
1635
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parents: 1613
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182 }
1874
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183
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184 // FUTURE: consider margins
1635
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parents: 1613
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185
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59ef76d83de7 client: pdf-gen: make scalebar dynamic
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parents: 1883
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186 // dots per mm = dots per inch / (25.4 mm/inch)
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parents: 1883
diff changeset
187 var pixelsPerMapMillimeter = this.form.resolution / 25.4;
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parents: 1883
diff changeset
188 var mapSizeForPrint = [
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parents: 1883
diff changeset
189 // in pixel
2218
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parents: 2215
diff changeset
190 Math.round(this.pdf.width * pixelsPerMapMillimeter),
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parents: 2215
diff changeset
191 Math.round(this.pdf.height * pixelsPerMapMillimeter)
1884
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parents: 1883
diff changeset
192 ];
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parents: 1883
diff changeset
193
1883
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
194 // generate PDF and open it
76a6d334e681 Client: pdf-gen: refactor addScaleBar
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parents: 1882
diff changeset
195 // our units are milimeters; width 0 x height 0 is left upper corner
76a6d334e681 Client: pdf-gen: refactor addScaleBar
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parents: 1882
diff changeset
196
76a6d334e681 Client: pdf-gen: refactor addScaleBar
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parents: 1882
diff changeset
197 // Step 1 prepare and save current map extend
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parents: 1882
diff changeset
198 // Then add callback "rendercomplete" for Step 3
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parents: 1882
diff changeset
199 // which will generate the pdf and resets the map view
76a6d334e681 Client: pdf-gen: refactor addScaleBar
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parents: 1882
diff changeset
200 // Step 2 which starts rendering a map with the necessary image size
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parents: 1882
diff changeset
201
1874
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parents: 1635
diff changeset
202 var map = this.openLayersMap;
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parents: 1635
diff changeset
203 var mapSize = map.getSize(); // size in pixels of the map in the DOM
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parents: 1635
diff changeset
204 // Calculate the extent for the current view state and the passed size.
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parents: 1635
diff changeset
205 // The size is the pixel dimensions of the box into which the calculated
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parents: 1635
diff changeset
206 // extent should fit.
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parents: 1635
diff changeset
207 var mapExtent = map.getView().calculateExtent(mapSize);
1883
76a6d334e681 Client: pdf-gen: refactor addScaleBar
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parents: 1882
diff changeset
208
2218
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parents: 2215
diff changeset
209 this.pdf.doc = new jsPDF(this.form.format, "mm", this.form.paperSize);
1874
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parents: 1635
diff changeset
210 // set a callback for after the next complete rendering of the map
2218
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parents: 2215
diff changeset
211 map.once("rendercomplete", event => {
1874
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parents: 1635
diff changeset
212 let canvas = event.context.canvas;
1887
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
213
3ed036adc80f client: pdf-gen: fix scale calculation
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parents: 1886
diff changeset
214 // because we are using Web Mercator, a pixel represents
2240
c3cc21dee75d client: pdf-gen add multi-language font
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parents: 2227
diff changeset
215 // a differently sized spot depending on the place of the map.
1887
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
216 // So we use a value calculated from the center of the current view.
1884
59ef76d83de7 client: pdf-gen: make scalebar dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
217 let view = map.getView();
1887
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
218 let proj = view.getProjection();
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
219 let metersPerPixel = // average meters (reality) per pixel (map)
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
220 getPointResolution(proj, view.getResolution(), view.getCenter()) *
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
221 proj.getMetersPerUnit();
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
222 // DEBUG console.log("metersPerPixel = ", metersPerPixel);
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
223
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
224 let scaleNominator = Math.round(
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
225 // the x in 1:x map scale
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
226 1000 * pixelsPerMapMillimeter * metersPerPixel
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
227 );
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
228 console.log("scaleNominator = ", scaleNominator);
1884
59ef76d83de7 client: pdf-gen: make scalebar dynamic
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parents: 1883
diff changeset
229
1886
20fe31b4dd5d client: pdf-gen: use jpeg, add scale number.
Bernhard Reiter <bernhard@intevation.de>
parents: 1884
diff changeset
230 var data = canvas.toDataURL("image/jpeg");
2227
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
231 this.pdf.doc.addImage(
9b545e470b94 PDF generation: logo image, adjusted templates
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parents: 2226
diff changeset
232 data,
9b545e470b94 PDF generation: logo image, adjusted templates
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parents: 2226
diff changeset
233 "JPEG",
9b545e470b94 PDF generation: logo image, adjusted templates
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parents: 2226
diff changeset
234 0,
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
235 0,
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
236 this.pdf.width,
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
237 this.pdf.height
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
238 );
1903
7247ac316cb7 client: pdf-gen: improve layout and ui
Bernhard Reiter <bernhard@intevation.de>
parents: 1897
diff changeset
239
2205
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
240 if (template) {
2240
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
241 this.pdf.doc.setFont("linbiolinum", "normal");
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
242 let defaultFontSize = 11,
2223
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
243 defaultRounding = 0,
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
244 defaultTextColor = "black",
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
245 defaultBgColor = "white",
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
246 defaultPadding = 3,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
247 defaultOffset = { x: 0, y: 0 };
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
248 template.elements.forEach(e => {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
249 switch (e.type) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
250 case "text": {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
251 this.addText(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
252 e.position,
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
253 e.offset || defaultOffset,
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
254 e.width,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
255 e.rounding || defaultRounding,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
256 e.fontSize || defaultFontSize,
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
257 e.color || defaultTextColor,
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
258 e.text
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
259 );
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
260 break;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
261 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
262 case "box": {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
263 this.addBox(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
264 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
265 e.offset || defaultOffset,
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
266 e.width,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
267 e.height,
2223
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
268 e.rounding || defaultRounding,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
269 e.color || defaultBgColor
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
270 );
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
271 break;
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Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
272 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
273 case "textbox": {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
274 this.addTextBox(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
275 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
276 e.offset || defaultOffset,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
277 e.width,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
278 e.height,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
279 e.rounding || defaultRounding,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
280 e.padding || defaultPadding,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
281 e.fontSize || defaultFontSize,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
282 e.color || defaultTextColor,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
283 e.background || defaultBgColor,
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
284 e.text
2205
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
285 );
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
286 break;
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
287 }
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
288 case "image": {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
289 this.addImage(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
290 e.url,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
291 e.format,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
292 e.position,
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
293 e.offset || defaultOffset,
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
294 e.width,
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
295 e.height
2207
da902f0dac88 pdf-gen: add fixed coordinates and values
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2205
diff changeset
296 );
2205
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
297 break;
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
298 }
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
299 case "bottleneck": {
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
300 this.addBottleneckInfo(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
301 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
302 e.offset || defaultOffset,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
303 e.rounding || defaultRounding,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
304 e.color || defaultTextColor
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
305 );
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
306 break;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
307 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
308 case "legend": {
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
309 this.addLegend(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
310 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
311 e.offset || defaultOffset,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
312 e.rounding || defaultRounding
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
313 );
2205
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
314 break;
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
315 }
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
316 case "scalebar": {
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
317 this.addScaleBar(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
318 scaleNominator,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
319 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
320 e.offset || defaultOffset,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
321 e.rounding || defaultRounding
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
322 );
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
323 break;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
324 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
325 case "northarrow": {
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
326 this.addNorthArrow(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
327 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
328 e.offset || defaultOffset,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
329 e.size
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
330 );
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
331 break;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
332 }
2205
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
333 }
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
334 });
1928
76ca071cb006 client: pdf-gen: add legend graphic
Bernhard Reiter <bernhard@intevation.de>
parents: 1914
diff changeset
335
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
336 this.pdf.doc.save("map.pdf");
1931
8fb1b1a8ea85 client: pdf-gen: improve legend behaviour
Bernhard Reiter <bernhard@intevation.de>
parents: 1928
diff changeset
337 }
1874
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
338 // reset to original size
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
339 map.setSize(mapSize);
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
340 map.getView().fit(mapExtent, { size: mapSize });
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
341
1947
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
Bernhard Reiter <bernhard@intevation.de>
parents: 1936
diff changeset
342 // as we are done: re-enable button
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
343 this.readyToGenerate = true;
1874
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
344 });
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
345
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
346 // trigger rendering
2227
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
347 map.setSize(mapSizeForPrint);
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
348 map.getView().fit(mapExtent, { size: mapSizeForPrint });
1876
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
349 },
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
350 addRoundedBox(x, y, w, h, color, rounding) {
1883
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
351 // draws a rounded background box at (x,y) width x height
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
352 // using jsPDF units
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
353 this.pdf.doc.setDrawColor(color);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
354 this.pdf.doc.setFillColor(color);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
355 this.pdf.doc.roundedRect(x, y, w, h, rounding, rounding, "FD");
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
356 },
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
357 // add some text at specific coordinates and determine how many wrolds in single line
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
358 addText(position, offset, width, rounding, fontSize, color, text) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
359 text = this.replacePlaceholders(text);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
360
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
361 // split the incoming string to an array, each element is a string of
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
362 // words in a single line
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
363 this.pdf.doc.setTextColor(color);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
364 this.pdf.doc.setFontSize(fontSize);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
365 var textLines = this.pdf.doc.splitTextToSize(text, width);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
366
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
367 // x/y defaults to offset for topleft corner (normal x/y coordinates)
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
368 let x = offset.x;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
369 let y = offset.y;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
370
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
371 // if position is on the right, x needs to be calculate with pdf width and
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
372 // the size of the element
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
373 if (["topright", "bottomright"].indexOf(position) !== -1) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
374 x = this.pdf.width - offset.x - width;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
375 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
376 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
377 y = this.pdf.height - offset.y - this.getTextHeight(textLines.length);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
378 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
379
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
380 this.pdf.doc.text(textLines, x, y, { baseline: "hanging" });
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
381 },
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
382 addBox(position, offset, width, height, rounding, color) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
383 // x/y defaults to offset for topleft corner (normal x/y coordinates)
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
384 let x = offset.x;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
385 let y = offset.y;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
386
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
387 // if position is on the right, x needs to be calculate with pdf width and
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
388 // the size of the element
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
389 if (["topright", "bottomright"].indexOf(position) !== -1) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
390 x = this.pdf.width - offset.x - width;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
391 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
392 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
393 y = this.pdf.height - offset.y - height;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
394 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
395
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
396 this.addRoundedBox(x, y, width, height, color, rounding);
1883
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
397 },
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
398 // add some text at specific coordinates with a background box
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
399 addTextBox(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
400 position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
401 offset,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
402 width,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
403 height,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
404 rounding,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
405 padding,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
406 fontSize,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
407 color,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
408 background,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
409 text
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
410 ) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
411 if (!width) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
412 width = this.pdf.width - offset.x;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
413 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
414 let textWidth = width - 2 * padding;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
415 if (!height) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
416 this.pdf.doc.setFontSize(fontSize);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
417 text = this.replacePlaceholders(text);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
418 let textLines = this.pdf.doc.splitTextToSize(text, textWidth);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
419 height = this.getTextHeight(textLines.length) + 2 * padding;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
420 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
421
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
422 this.addBox(position, offset, width, height, rounding, background);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
423 this.addText(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
424 position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
425 { x: offset.x + padding, y: offset.y + padding },
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
426 textWidth,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
427 rounding,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
428 fontSize,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
429 color,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
430 text
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
431 );
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
432 },
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
433 addImage(url, format, position, offset, width, height) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
434 // x/y defaults to offset for topleft corner (normal x/y coordinates)
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
435 let x = offset.x;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
436 let y = offset.y;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
437
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
438 // if position is on the right, x needs to be calculate with pdf width and
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
439 // the size of the element
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
440 if (["topright", "bottomright"].indexOf(position) !== -1) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
441 x = this.pdf.width - offset.x - width;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
442 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
443 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
444 y = this.pdf.height - offset.y - height;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
445 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
446
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
447 let image = new Image();
2227
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
448 if (url) {
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
449 image.src = url;
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
450 } else {
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
451 if (this.logoForPDF) {
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
452 image.src = this.logoForPDF;
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
453 } else {
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
454 image.src = "/img/gemma-logo-for-pdf.png";
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
455 }
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
456 }
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
457
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
458 this.pdf.doc.addImage(image, x, y, width, height);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
459 },
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
460 addScaleBar(scaleNominator, position, offset, rounding) {
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
461 // scaleNominator is the x in 1:x of the map scale
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
462
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
463 // hardcode maximal width for now
1933
1aa2921d8832 client: pdf-gen: make scalebar box size dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1931
diff changeset
464 let maxWidth = 80; // in mm
1aa2921d8832 client: pdf-gen: make scalebar box size dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1931
diff changeset
465
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
466 // reduce width until we'll find a nice number for printing
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
467 // strategy:
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
468 // 1. check which unit prefix we shall use to get [10:10000[
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
469 // 2. using a mapping for the leading digit to get [1:10[
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
470 // 3. select a smaller number which is nicely dividable
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
471 // 4. scale up again to get length in paper mm and to be shown
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
472
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
473 // from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/log10#Polyfill
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
474 let log10 =
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
475 Math.log10 || // more precise, but unsupported by IE
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
476 function(x) {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
477 return Math.log(x) * Math.LOG10E;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
478 };
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
479
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
480 let maxLength = maxWidth * scaleNominator;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
481
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
482 let unit = "mm";
1914
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
483 let unitConversionFactor = 1;
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
484 if (maxLength >= 1e7) {
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
485 // >= 10 km
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
486 unit = "km";
1914
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
487 unitConversionFactor = 1e6;
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
488 } else if (maxLength >= 1e4) {
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
489 // >= 10 m
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
490 unit = "m";
1914
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
491 unitConversionFactor = 1e3;
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
492 }
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
493
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
494 maxLength /= unitConversionFactor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
495
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
496 // DEBUG console.log(maxLength, unit);
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
497 let unroundedLength = maxLength;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
498 let numberOfDigits = Math.floor(log10(unroundedLength));
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
499 let factor = Math.pow(10, numberOfDigits);
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
500 let mapped = unroundedLength / factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
501 // DEBUG console.log(mapped);
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
502
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
503 var length = Math.floor(maxLength); // just to have an upper limit
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
504
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
505 // manually only use numbers that are very nice to devide by 4
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
506 // note that this is taken into account for rounding later
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
507 if (mapped > 8) {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
508 length = 8 * factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
509 } else if (mapped > 4) {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
510 length = 4 * factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
511 } else if (mapped > 2) {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
512 length = 2 * factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
513 } else {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
514 length = factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
515 }
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
516
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
517 let size = (length * unitConversionFactor) / scaleNominator / 4;
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
518 let fullSize = size * 4;
1933
1aa2921d8832 client: pdf-gen: make scalebar box size dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1931
diff changeset
519
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
520 // x/y defaults to offset for topleft corner (normal x/y coordinates)
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
521 let x = offset.x;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
522 let y = offset.y;
1933
1aa2921d8832 client: pdf-gen: make scalebar box size dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1931
diff changeset
523
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
524 // if position is on the right, x needs to be calculate with pdf width and
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
525 // the size of the element
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
526 if (["topright", "bottomright"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
527 x = this.pdf.width - offset.x - fullSize - 8;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
528 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
529 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
530 y = this.pdf.height - offset.y - 10;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
531 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
532
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
533 // to give the outer white box 4mm padding
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
534 let scaleBarX = x + 4;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
535 let scaleBarY = y + 5; // 5 because above the scalebar will be the numbers
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
536
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
537 // draw outer white box
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
538 this.addRoundedBox(x, y, fullSize + 8, 10, "white", rounding);
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
539
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
540 // draw first part of scalebar
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
541 this.pdf.doc.setDrawColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
542 this.pdf.doc.setFillColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
543 this.pdf.doc.rect(scaleBarX, scaleBarY, size, 1, "FD");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
544
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
545 // draw second part of scalebar
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
546 this.pdf.doc.setDrawColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
547 this.pdf.doc.setFillColor(255, 255, 255);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
548 this.pdf.doc.rect(scaleBarX + size, scaleBarY, size, 1, "FD");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
549
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
550 // draw third part of scalebar
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
551 this.pdf.doc.setDrawColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
552 this.pdf.doc.setFillColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
553 this.pdf.doc.rect(scaleBarX + size * 2, scaleBarY, size * 2, 1, "FD");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
554
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
555 // draw numeric labels above scalebar
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
556 this.pdf.doc.setTextColor("black");
2240
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
557 this.pdf.doc.setFontSize(6);
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
558 this.pdf.doc.text(scaleBarX, scaleBarY - 1, "0");
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
559 // /4 and could give 2.5. We still round, because of floating point arith
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
560 this.pdf.doc.text(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
561 scaleBarX + size - 1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
562 scaleBarY - 1,
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
563 (Math.round((length * 10) / 4) / 10).toString()
1884
59ef76d83de7 client: pdf-gen: make scalebar dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
564 );
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
565 this.pdf.doc.text(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
566 scaleBarX + size * 2 - 2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
567 scaleBarY - 1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
568 Math.round(length / 2).toString()
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
569 );
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
570 this.pdf.doc.text(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
571 scaleBarX + size * 4 - 4,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
572 scaleBarY - 1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
573 Math.round(length).toString() + " " + unit
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
574 );
1876
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
575 },
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
576 addNorthArrow(position, offset, size) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
577 // TODO: fix positioning
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
578 // x/y defaults to offset for topleft corner (normal x/y coordinates)
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
579 let x1 = offset.x;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
580 let y1 = offset.y;
1876
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
581
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
582 // if position is on the right, x needs to be calculate with pdf width and
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
583 // the size of the element
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
584 if (["topright", "bottomright"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
585 x1 = this.pdf.width - offset.x - size;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
586 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
587 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
588 y1 = this.pdf.height - offset.y - size;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
589 }
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
590
1876
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
591 var y2 = y1 + size * 3;
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
592 var x3 = x1 - size * 2;
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
593 var y3 = y1 + size * 5;
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
594 var x4 = x1 + size * 2;
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
595 // white triangle
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
596 this.pdf.doc.setFillColor(255, 255, 255);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
597 this.pdf.doc.setDrawColor(255, 255, 255);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
598 this.pdf.doc.triangle(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
599 x3 - 0.8,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
600 y3 + 1.2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
601 x1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
602 y1 - 1.2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
603 x1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
604 y2 + 0.6,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
605 "F"
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
606 );
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
607 this.pdf.doc.triangle(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
608 x1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
609 y1 - 1.2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
610 x1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
611 y2 + 0.6,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
612 x4 + 0.8,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
613 y3 + 1.2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
614 "F"
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
615 );
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
616
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
617 // north arrow
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
618 this.pdf.doc.setDrawColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
619 this.pdf.doc.setFillColor(255, 255, 255);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
620 this.pdf.doc.triangle(x3, y3, x1, y1, x1, y2, "FD");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
621 this.pdf.doc.setFillColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
622 this.pdf.doc.triangle(x1, y1, x1, y2, x4, y3, "FD");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
623 this.pdf.doc.setFontSize(size * 3.1);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
624 this.pdf.doc.setTextColor(255, 255, 255);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
625 this.pdf.doc.setFontStyle("bold");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
626 this.pdf.doc.text(size < 3 ? x1 - 0.5 : x1 - 1.3, y3 + 1, "N");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
627 this.pdf.doc.setFontSize(size * 3);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
628 this.pdf.doc.setTextColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
629 this.pdf.doc.setFontStyle("normal");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
630 this.pdf.doc.text(size < 3 ? x1 - 0.5 : x1 - 1.3, y3 + 1, "N");
1876
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
631 },
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
632 addLegend(position, offset, rounding) {
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
633 if (
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
634 this.selectedBottleneck &&
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
635 this.getLayerByName("Bottleneck isolines").isVisible
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
636 ) {
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
637 // transforming into an HTMLImageElement only to find out
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
638 // the width x height of the legend image
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
639 // FUTURE: find a better way to get the width and height
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
640 let legendImage = new Image();
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
641 legendImage.src = this.isolinesLegendImgDataURL;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
642 let aspectRatio = legendImage.width / legendImage.height;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
643 let width = 54;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
644 let height = width / aspectRatio;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
645 let padding = 2;
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
646
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
647 // x/y defaults to offset for topleft corner (normal x/y coordinates)
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
648 let x = offset.x;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
649 let y = offset.y;
1947
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
Bernhard Reiter <bernhard@intevation.de>
parents: 1936
diff changeset
650
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
651 // if position is on the right, x needs to be calculate with pdf width and
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
652 // the size of the element
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
653 if (["topright", "bottomright"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
654 x = this.pdf.width - offset.x - width;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
655 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
656 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
657 y = this.pdf.height - offset.y - height;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
658 }
1947
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
Bernhard Reiter <bernhard@intevation.de>
parents: 1936
diff changeset
659
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
660 this.addRoundedBox(x, y, width, height, "white", rounding);
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
661 this.pdf.doc.addImage(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
662 legendImage,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
663 x + padding,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
664 y + padding,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
665 width - 2 * padding,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
666 height - 2 * padding
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
667 );
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
668 }
1931
8fb1b1a8ea85 client: pdf-gen: improve legend behaviour
Bernhard Reiter <bernhard@intevation.de>
parents: 1928
diff changeset
669 },
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
670 addBottleneckInfo(position, offset, rounding, color) {
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
671 if (
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
672 this.selectedBottleneck &&
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
673 this.getLayerByName("Bottleneck isolines").isVisible
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
674 ) {
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
675 let width = 54;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
676 let height = 13;
2240
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
677 let padding = 3;
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
678
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
679 // x/y defaults to offset for topleft corner (normal x/y coordinates)
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
680 let x = offset.x;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
681 let y = offset.y;
1931
8fb1b1a8ea85 client: pdf-gen: improve legend behaviour
Bernhard Reiter <bernhard@intevation.de>
parents: 1928
diff changeset
682
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
683 // if position is on the right, x needs to be calculate with pdf width and
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
684 // the size of the element
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
685 if (["topright", "bottomright"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
686 x = this.pdf.width - offset.x - width;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
687 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
688 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
689 y = this.pdf.height - offset.y - height;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
690 }
2137
a31c9fa47ab8 client: pdf-gen: add bottleneck details
Bernhard Reiter <bernhard@intevation.de>
parents: 2124
diff changeset
691
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
692 this.addRoundedBox(x, y, width, height, "white", rounding);
2138
4a903d382901 client: pdf-gen: make bottleneck infos more fancy
Bernhard Reiter <bernhard@intevation.de>
parents: 2137
diff changeset
693
2240
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
694 this.pdf.doc.setFontSize(10);
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
695 this.pdf.doc.setTextColor(color);
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
696
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
697 let str, w;
2138
4a903d382901 client: pdf-gen: make bottleneck infos more fancy
Bernhard Reiter <bernhard@intevation.de>
parents: 2137
diff changeset
698
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
699 str = this.$gettext("Bottleneck") + ": ";
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
700 w = this.pdf.doc.getTextWidth(str);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
701 this.pdf.doc.setFontStyle("italic");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
702 this.pdf.doc.text(x + padding, y + padding, str);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
703 str = this.selectedBottleneck;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
704 this.pdf.doc.setFontStyle("bold");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
705 this.pdf.doc.text(x + padding + w, y + padding, str);
2137
a31c9fa47ab8 client: pdf-gen: add bottleneck details
Bernhard Reiter <bernhard@intevation.de>
parents: 2124
diff changeset
706
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
707 str = this.$gettext("Survey date") + ": ";
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
708 w = this.pdf.doc.getTextWidth(str);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
709 this.pdf.doc.setFontStyle("italic");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
710 this.pdf.doc.text(x + padding, y + padding + 3, str);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
711 str = this.selectedSurvey.date_info;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
712 this.pdf.doc.setFontStyle("normal");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
713 this.pdf.doc.text(x + padding + w, y + padding + 3, str);
2137
a31c9fa47ab8 client: pdf-gen: add bottleneck details
Bernhard Reiter <bernhard@intevation.de>
parents: 2124
diff changeset
714
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
715 str = this.$gettext("Ref gauge") + ": ";
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
716 w = this.pdf.doc.getTextWidth(str);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
717 this.pdf.doc.setFontStyle("italic");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
718 this.pdf.doc.text(x + padding, y + padding + 6, str);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
719 str = this.selectedSurvey.gauge_objname;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
720 this.pdf.doc.setFontStyle("normal");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
721 this.pdf.doc.text(x + padding + w, y + padding + 6, str);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
722 }
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
723 },
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
724 replacePlaceholders(text) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
725 if (text.includes("{date}")) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
726 text = text.replace("{date}", new Date().toLocaleString(locale2));
2167
40f26fbc505f client: pdf-gen: add reference_water_level to details
Bernhard Reiter <bernhard@intevation.de>
parents: 2154
diff changeset
727 }
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
728 if (text.includes("{user}")) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
729 text = text.replace("{user}", this.user);
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
730 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
731 return text;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
732 },
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
733 getTextHeight(numberOfLines) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
734 return (
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
735 numberOfLines *
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
736 ((this.pdf.doc.getFontSize() * 25.4) / parseInt(this.form.resolution)) *
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
737 this.pdf.doc.getLineHeightFactor()
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
738 );
1272
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
739 }
2212
733cfc3db48a started pdf template administration
Markus Kottlaender <markus@intevation.de>
parents: 2207
diff changeset
740 },
733cfc3db48a started pdf template administration
Markus Kottlaender <markus@intevation.de>
parents: 2207
diff changeset
741 mounted() {
733cfc3db48a started pdf template administration
Markus Kottlaender <markus@intevation.de>
parents: 2207
diff changeset
742 this.$store.dispatch("application/loadPdfTemplates").then(() => {
2214
5a4b0c85e7a8 values in template select are now the actual objects
Markus Kottlaender <markus@intevation.de>
parents: 2212
diff changeset
743 this.form.template = this.pdfTemplates[0];
2212
733cfc3db48a started pdf template administration
Markus Kottlaender <markus@intevation.de>
parents: 2207
diff changeset
744 });
1272
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
745 }
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
746 };
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
747 </script>