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annotate client/src/components/Pdftool.vue @ 3786:a2da2328bb86 yworks-svg2pdf

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PDFTool: prefetch images of template and convert to dataURI
author Thomas Junk <thomas.junk@intevation.de>
date Wed, 03 Jul 2019 16:23:22 +0200
parents 217fe7b4f909
children 60977e18e227
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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: 18rem">
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9 <UIBoxHeader
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10 icon="file-pdf"
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11 :title="generatePdfLable"
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12 :closeCallback="close"
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13 />
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14 <div class="box-body">
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15 <select
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16 @change="applyTemplateToForm"
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17 v-model="form.template"
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18 class="form-control d-block mb-2 w-100 font-weight-bold"
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19 >
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20 <option
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21 v-for="template in templates"
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22 :value="template"
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23 :key="template.name"
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24 >
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25 {{ template.name }}
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26 </option>
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27 </select>
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28 <select
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29 v-model="form.format"
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30 class="form-control form-control-sm d-block mb-2 w-100"
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31 >
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32 <option value="landscape"><translate>landscape</translate></option>
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33 <option value="portrait"><translate>portrait</translate></option>
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34 </select>
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35 <div class="d-flex">
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36 <div class="flex-fill mr-2">
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37 <select
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38 v-model="form.resolution"
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39 class="form-control form-control-sm mb-2 d-block w-100"
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40 >
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41 <option value="80"><translate>80 dpi</translate></option>
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42 <option value="120"><translate>120 dpi</translate></option>
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43 <option value="200"><translate>200 dpi</translate></option>
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44 </select>
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45 </div>
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46 <div class="flex-fill ml-2">
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47 <select
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48 v-model="form.paperSize"
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49 class="form-control form-control-sm mb-2 d-block w-100"
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50 >
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51 <option value="a4"><translate>A4</translate></option>
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52 <option value="a3"><translate>A3</translate></option>
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53 </select>
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54 </div>
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55 </div>
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56 <button
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57 @click="download"
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58 :key="'downloadBtn'"
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59 type="button"
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60 v-if="readyToGenerate"
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61 class="btn btn-sm btn-info d-block w-100 mt-2"
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62 >
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63 <translate>Generate PDF</translate>
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64 </button>
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65 <button
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66 @click="cancel"
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67 :key="'cancelBtn'"
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68 type="button"
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69 v-else
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70 class="btn btn-sm btn-danger d-block w-100 mt-2"
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71 >
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72 <font-awesome-icon class="mr-1" icon="spinner" spin />
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73 <translate>Cancel</translate>
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74 </button>
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75 </div>
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76 </div>
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77 </div>
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78 </template>
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79
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80 <style lang="scss" scoped>
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81 input,
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82 select {
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83 font-size: 0.8em;
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84 }
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85 </style>
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86
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87 <script>
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88 /* This is Free Software under GNU Affero General Public License v >= 3.0
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89 * without warranty, see README.md and license for details.
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90 *
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91 * SPDX-License-Identifier: AGPL-3.0-or-later
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92 * License-Filename: LICENSES/AGPL-3.0.txt
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93 *
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94 * Copyright (C) 2018, 2019 by via donau
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95 * – Österreichische Wasserstraßen-Gesellschaft mbH
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96 * Software engineering by Intevation GmbH
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97 *
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98 * Author(s):
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99 * * Markus Kottländer <markus.kottlaender@intevation.de>
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100 * * Bernhard E. Reiter <bernhard@intevation.de>
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101 * * Fadi Abbud <fadi.abbud@intevation.de>
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102 */
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103 import { mapState, mapGetters } from "vuex";
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104 import jsPDF from "jspdf-yworks";
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105 import "@/lib/font-linbiolinum";
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106 import { getPointResolution } from "ol/proj";
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107 import { HTTP } from "@/lib/http";
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108 import { displayError } from "@/lib/errors";
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109 import { pdfgen } from "@/lib/mixins";
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110
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111 var paperSizes = {
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112 // in millimeter, landscape [width, height]
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113 a3: [420, 297],
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114 a4: [297, 210]
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115 };
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116
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117 export default {
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118 mixins: [pdfgen],
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119 name: "pdftool",
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120 data() {
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121 return {
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122 form: {
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123 template: null,
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124 format: "landscape",
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125 paperSize: "a4",
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126 downloadType: "download",
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127 resolution: "80"
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128 },
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129 templates: [
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130 {
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131 name: "Default",
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132 properties: {
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133 format: "landscape",
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134 paperSize: "a4",
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135 resolution: "80"
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136 },
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137 elements: [
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138 {
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139 type: "scalebar",
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140 position: "bottomright",
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141 offset: { x: 2, y: 2 }
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parents: 2260
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142 },
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parents: 2260
diff changeset
143 {
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
144 type: "textbox",
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Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
145 position: "bottomleft",
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parents: 2260
diff changeset
146 offset: { x: 2, y: 2 },
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parents: 2260
diff changeset
147 width: 60,
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parents: 2260
diff changeset
148 fontSize: 8,
2284
9f327f197ddd client: translation: mark some strings for translations
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2275
diff changeset
149 text: this.$gettext("Generated by") + " " + "{user}, {date}"
2265
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150 },
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
151 {
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parents: 2260
diff changeset
152 type: "northarrow",
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Markus Kottlaender <markus@intevation.de>
parents: 2260
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153 position: "topright",
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parents: 2260
diff changeset
154 offset: { x: 6, y: 4 },
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parents: 2260
diff changeset
155 size: 2
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parents: 2260
diff changeset
156 }
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
157 ]
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Markus Kottlaender <markus@intevation.de>
parents: 2260
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158 }
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
159 ],
2247
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diff changeset
160 templateData: null,
2218
631ca0412db9 adjusted positioning of pdf elements
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parents: 2215
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161 pdf: {
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parents: 2215
diff changeset
162 doc: null,
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parents: 2215
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163 width: null,
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parents: 2215
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164 height: null
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parents: 2215
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165 },
1947
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
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166 logoImageForPDF: null, // a HTMLImageElement instance
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167 readyToGenerate: true, // if the user is allowed to press the button
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parents: 2265
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168 rendercompleteListener: null,
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parents: 2265
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169 mapSize: null,
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parents: 2265
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170 mapExtent: null
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parents:
diff changeset
171 };
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parents:
diff changeset
172 },
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parents:
diff changeset
173 computed: {
2257
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
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174 ...mapState("application", ["showPdfTool", "logoForPDF"]),
2137
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parents: 2124
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175 ...mapState("bottlenecks", ["selectedBottleneck", "selectedSurvey"]),
3044
c71373594719 client: map: prepared store to hold multiple map objects
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parents: 3006
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176 ...mapState("map", ["isolinesLegendImgDataURL"]),
c71373594719 client: map: prepared store to hold multiple map objects
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parents: 3006
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177 ...mapGetters("map", ["openLayersMap"]),
2754
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Fadi Abbud <fadi.abbud@intevation.de>
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178 generatePdfLable() {
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 2737
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179 return this.$gettext("Generate PDF");
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 2737
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180 },
2376
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parents: 2325
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181 filename() {
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parents: 2325
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182 let date = new Date()
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parents: 2325
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183 .toISOString()
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parents: 2325
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184 .slice(0, 10)
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parents: 2325
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185 .replace(/-/g, "");
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186 let filename = "map";
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187
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parents: 2325
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188 if (this.selectedBottleneck) {
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parents: 2325
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189 filename = this.selectedBottleneck;
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parents: 2325
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190 if (this.selectedSurvey) {
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parents: 2325
diff changeset
191 filename += "-sr" + this.selectedSurvey.date_info.replace(/-/g, "");
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parents: 2325
diff changeset
192 }
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parents: 2325
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193 }
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parents: 2325
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194
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parents: 2325
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195 filename =
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196 filename
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parents: 2325
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197 .replace(/[^\w-]/gi, "") // remove everything but wordchars and dash
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parents: 2325
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198 .toLowerCase() +
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199 "-exported" +
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parents: 2325
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200 date +
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parents: 2325
diff changeset
201 ".pdf";
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parents: 2325
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202
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parents: 2325
diff changeset
203 return filename;
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parents: 2325
diff changeset
204 }
1272
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parents:
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205 },
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Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
206 methods: {
2387
f185503ef35a client: unified box's header styles by creating a reusable component
Markus Kottlaender <markus@intevation.de>
parents: 2376
diff changeset
207 close() {
f185503ef35a client: unified box's header styles by creating a reusable component
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diff changeset
208 this.$store.commit("application/showPdfTool", false);
f185503ef35a client: unified box's header styles by creating a reusable component
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parents: 2376
diff changeset
209 },
2112
8c0a0f237c2d improved behavior of pdf generation form
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parents: 2111
diff changeset
210 // When a template is chosen from the dropdown, its propoerties are
8c0a0f237c2d improved behavior of pdf generation form
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parents: 2111
diff changeset
211 // applied to the rest of the form.
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diff changeset
212 applyTemplateToForm() {
2214
5a4b0c85e7a8 values in template select are now the actual objects
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parents: 2212
diff changeset
213 if (this.form.template) {
3227
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
214 HTTP.get(
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
215 "/templates/" +
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
216 this.form.template.type +
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
217 "/" +
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
218 this.form.template.name,
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
219 {
6d4d8e7ef881 client: adjust route for pdftemplate,pdftool and add check type to uploaded templates
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
220 headers: {
6d4d8e7ef881 client: adjust route for pdftemplate,pdftool and add check type to uploaded templates
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
221 "X-Gemma-Auth": localStorage.getItem("token"),
6d4d8e7ef881 client: adjust route for pdftemplate,pdftool and add check type to uploaded templates
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
222 "Content-type": "text/xml; charset=UTF-8"
6d4d8e7ef881 client: adjust route for pdftemplate,pdftool and add check type to uploaded templates
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
223 }
2247
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
224 }
3227
6d4d8e7ef881 client: adjust route for pdftemplate,pdftool and add check type to uploaded templates
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
225 )
2247
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parents: 2240
diff changeset
226 .then(response => {
e6fba449aa3c merged pdf-export in default
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parents: 2240
diff changeset
227 this.templateData = response.data.template_data;
3786
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
228 /**
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
229 * In order to render the images from the template, we need to convert
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Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
230 * each image to dataURIs. Since this happens asynchronous,
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
231 * we need to wrap each image into its own promise and only after all are
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
232 * finished, we continue with the flow.
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
233 */
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
234 const imageElementLoaders = response.data.template_data.elements.reduce(
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
235 (o, n, i) => {
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
236 if (n.type === "image") {
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
237 o.push(
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
238 new Promise(resolve => {
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
239 const image = new Image();
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
240 image.onload = function() {
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
241 var canvas = document.createElement("canvas");
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
242 canvas.width = this.naturalWidth; // or 'width' if you want a special/scaled size
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
243 canvas.height = this.naturalHeight; // or 'height' if you want a special/scaled size
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Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
244 canvas.getContext("2d").drawImage(this, 0, 0);
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
245 resolve({
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
246 index: i,
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
247 url: canvas.toDataURL("image/png")
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
248 });
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
249 };
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
250 image.src = n.url;
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
251 })
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
252 );
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
253 }
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
254 return o;
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
255 },
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
256 []
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
257 );
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
258 Promise.all(imageElementLoaders).then(values => {
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
259 values.forEach(v => {
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
260 response.data.template_data.elements[v.index].url = v.url;
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
261 });
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
262 this.form.format = this.templateData.properties.format;
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
263 this.form.paperSize = this.templateData.properties.paperSize;
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
264 this.form.resolution = this.templateData.properties.resolution;
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
265 });
2247
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
266 })
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
267 .catch(e => {
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
268 const { status, data } = e.response;
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
269 displayError({
2284
9f327f197ddd client: translation: mark some strings for translations
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2275
diff changeset
270 title: this.$gettext("Backend Error"),
2247
e6fba449aa3c merged pdf-export in default
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parents: 2240
diff changeset
271 message: `${status}: ${data.message || data}`
e6fba449aa3c merged pdf-export in default
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parents: 2240
diff changeset
272 });
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
273 });
2112
8c0a0f237c2d improved behavior of pdf generation form
Markus Kottlaender <markus@intevation.de>
parents: 2111
diff changeset
274 }
8c0a0f237c2d improved behavior of pdf generation form
Markus Kottlaender <markus@intevation.de>
parents: 2111
diff changeset
275 },
1272
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
276 download() {
1947
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
Bernhard Reiter <bernhard@intevation.de>
parents: 1936
diff changeset
277 // disable button while working on it
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
Bernhard Reiter <bernhard@intevation.de>
parents: 1936
diff changeset
278 this.readyToGenerate = false;
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
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parents: 1936
diff changeset
279
1635
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parents: 1613
diff changeset
280 console.log(
ca48145dba9c client: improve pdf generation
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parents: 1613
diff changeset
281 "will generate pdf with",
ca48145dba9c client: improve pdf generation
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parents: 1613
diff changeset
282 this.form.paperSize,
1884
59ef76d83de7 client: pdf-gen: make scalebar dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
283 this.form.format,
59ef76d83de7 client: pdf-gen: make scalebar dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
284 this.form.resolution
1635
ca48145dba9c client: improve pdf generation
Bernhard Reiter <bernhard@intevation.de>
parents: 1613
diff changeset
285 );
1883
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
286
1635
ca48145dba9c client: improve pdf generation
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parents: 1613
diff changeset
287 if (this.form.format !== "portrait") {
ca48145dba9c client: improve pdf generation
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parents: 1613
diff changeset
288 // landscape, default
2218
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parents: 2215
diff changeset
289 this.pdf.width = paperSizes[this.form.paperSize][0];
631ca0412db9 adjusted positioning of pdf elements
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parents: 2215
diff changeset
290 this.pdf.height = paperSizes[this.form.paperSize][1];
1635
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parents: 1613
diff changeset
291 } else {
ca48145dba9c client: improve pdf generation
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parents: 1613
diff changeset
292 // switch width and height
2218
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parents: 2215
diff changeset
293 this.pdf.width = paperSizes[this.form.paperSize][1];
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parents: 2215
diff changeset
294 this.pdf.height = paperSizes[this.form.paperSize][0];
1635
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parents: 1613
diff changeset
295 }
1874
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parents: 1635
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296
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Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
297 // FUTURE: consider margins
1635
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parents: 1613
diff changeset
298
1884
59ef76d83de7 client: pdf-gen: make scalebar dynamic
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parents: 1883
diff changeset
299 // dots per mm = dots per inch / (25.4 mm/inch)
59ef76d83de7 client: pdf-gen: make scalebar dynamic
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parents: 1883
diff changeset
300 var pixelsPerMapMillimeter = this.form.resolution / 25.4;
59ef76d83de7 client: pdf-gen: make scalebar dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
301 var mapSizeForPrint = [
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Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
302 // in pixel
2218
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parents: 2215
diff changeset
303 Math.round(this.pdf.width * pixelsPerMapMillimeter),
631ca0412db9 adjusted positioning of pdf elements
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parents: 2215
diff changeset
304 Math.round(this.pdf.height * pixelsPerMapMillimeter)
1884
59ef76d83de7 client: pdf-gen: make scalebar dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
305 ];
59ef76d83de7 client: pdf-gen: make scalebar dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
306
1883
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
307 // generate PDF and open it
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
308 // our units are milimeters; width 0 x height 0 is left upper corner
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
309
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
310 // Step 1 prepare and save current map extend
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
311 // Then add callback "rendercomplete" for Step 3
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
312 // which will generate the pdf and resets the map view
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
313 // Step 2 which starts rendering a map with the necessary image size
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
314
3127
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
315 var map = this.openLayersMap();
2275
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
316 this.mapSize = map.getSize(); // size in pixels of the map in the DOM
1874
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parents: 1635
diff changeset
317 // Calculate the extent for the current view state and the passed size.
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
318 // The size is the pixel dimensions of the box into which the calculated
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
319 // extent should fit.
2275
a6cfa06c5983 client: pdf-gen: added cancel button
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parents: 2265
diff changeset
320 this.mapExtent = map.getView().calculateExtent(this.mapSize);
1883
76a6d334e681 Client: pdf-gen: refactor addScaleBar
Bernhard Reiter <bernhard@intevation.de>
parents: 1882
diff changeset
321
2218
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parents: 2215
diff changeset
322 this.pdf.doc = new jsPDF(this.form.format, "mm", this.form.paperSize);
1874
bad32adafef2 client: add real pdf generation with jspdf
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parents: 1635
diff changeset
323 // set a callback for after the next complete rendering of the map
2275
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
324 this.rendercompleteListener = map.once("rendercomplete", event => {
1874
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
325 let canvas = event.context.canvas;
1887
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
326
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
327 // because we are using Web Mercator, a pixel represents
2240
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
328 // 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
329 // 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
330 let view = map.getView();
1887
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
331 let proj = view.getProjection();
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
332 let metersPerPixel = // average meters (reality) per pixel (map)
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
333 getPointResolution(proj, view.getResolution(), view.getCenter()) *
3ed036adc80f client: pdf-gen: fix scale calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1886
diff changeset
334 proj.getMetersPerUnit();
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
335 // DEBUG console.log("metersPerPixel = ", metersPerPixel);
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
336
2767
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
337 let scaleDenominator = Math.round(
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
338 // 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
339 1000 * pixelsPerMapMillimeter * metersPerPixel
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
340 );
2767
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
341 console.log("scaleDenominator = ", scaleDenominator);
1884
59ef76d83de7 client: pdf-gen: make scalebar dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
342
1886
20fe31b4dd5d client: pdf-gen: use jpeg, add scale number.
Bernhard Reiter <bernhard@intevation.de>
parents: 1884
diff changeset
343 var data = canvas.toDataURL("image/jpeg");
2227
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
344 this.pdf.doc.addImage(
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
345 data,
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
346 "JPEG",
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
347 0,
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
348 0,
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
349 this.pdf.width,
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
350 this.pdf.height
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
351 );
1903
7247ac316cb7 client: pdf-gen: improve layout and ui
Bernhard Reiter <bernhard@intevation.de>
parents: 1897
diff changeset
352
2247
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
353 if (this.templateData) {
2240
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
354 this.pdf.doc.setFont("linbiolinum", "normal");
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
355 let defaultFontSize = 11,
2247
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
356 defaultRounding = 2,
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
357 defaultTextColor = "black",
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
358 defaultBgColor = "white",
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
359 defaultPadding = 3,
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
360 defaultOffset = { x: 0, y: 0 },
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
361 defaultBorderColor = "white";
2247
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
362 this.templateData.elements.forEach(e => {
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
363 switch (e.type) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
364 case "text": {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
365 this.addText(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
366 e.position,
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
367 e.offset || defaultOffset,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
368 e.width,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
369 e.fontSize || defaultFontSize,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
370 e.color || defaultTextColor,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
371 e.text
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
372 );
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
373 break;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
374 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
375 case "box": {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
376 this.addBox(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
377 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
378 e.offset || defaultOffset,
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
379 e.width,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
380 e.height,
2561
4d5f419a2318 client:pdf-gen: improve box drawing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2539
diff changeset
381 // handling the case when the rectangle not rounded (rounding = 0)
4d5f419a2318 client:pdf-gen: improve box drawing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2539
diff changeset
382 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding,
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
383 e.color || defaultBgColor,
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
384 e.brcolor || defaultBorderColor
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
385 );
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
386 break;
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
387 }
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
388 case "textbox": {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
389 this.addTextBox(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
390 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
391 e.offset || defaultOffset,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
392 e.width,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
393 e.height,
2561
4d5f419a2318 client:pdf-gen: improve box drawing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2539
diff changeset
394 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding,
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
395 e.padding || defaultPadding,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
396 e.fontSize || defaultFontSize,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
397 e.color || defaultTextColor,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
398 e.background || defaultBgColor,
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
399 e.text,
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
400 e.brcolor || defaultBorderColor
2205
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
401 );
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
402 break;
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
403 }
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
404 case "image": {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
405 this.addImage(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
406 e.url,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
407 e.format,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
408 e.position,
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
409 e.offset || defaultOffset,
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
410 e.width,
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
411 e.height
2207
da902f0dac88 pdf-gen: add fixed coordinates and values
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2205
diff changeset
412 );
2205
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
413 break;
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
414 }
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
415 case "bottleneck": {
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
416 this.addBottleneckInfo(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
417 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
418 e.offset || defaultOffset,
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
419 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding,
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
420 e.color || defaultTextColor,
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
421 e.brcolor || defaultBorderColor
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
422 );
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
423 break;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
424 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
425 case "legend": {
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
426 this.addLegend(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
427 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
428 e.offset || defaultOffset,
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
429 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding,
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
430 e.brcolor || defaultBorderColor
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
431 );
2205
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
432 break;
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
433 }
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
434 case "scalebar": {
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
435 this.addScaleBar(
2767
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
436 scaleDenominator,
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
437 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
438 e.offset || defaultOffset,
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
439 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding,
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
440 e.brcolor || defaultBorderColor
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
441 );
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
442 break;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
443 }
2737
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
444 case "scale": {
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
445 this.addScale(
2767
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
446 scaleDenominator,
2737
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
447 e.position,
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
448 e.width,
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
449 e.offset || defaultOffset,
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
450 e.fontSize || defaultFontSize,
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
451 e.color || defaultTextColor
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
452 );
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
453 break;
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
454 }
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
455 case "northarrow": {
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
456 this.addNorthArrow(
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
457 e.position,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
458 e.offset || defaultOffset,
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
459 e.size
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
460 );
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
461 break;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
462 }
2205
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
463 }
59c21dee6315 pdf-gen: improve pdftool to use value from template
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2124
diff changeset
464 });
1928
76ca071cb006 client: pdf-gen: add legend graphic
Bernhard Reiter <bernhard@intevation.de>
parents: 1914
diff changeset
465
2376
6efd7ecd3a7d client: pdf-gen: generate more expressive filename
Markus Kottlaender <markus@intevation.de>
parents: 2325
diff changeset
466 this.pdf.doc.save(this.filename);
1931
8fb1b1a8ea85 client: pdf-gen: improve legend behaviour
Bernhard Reiter <bernhard@intevation.de>
parents: 1928
diff changeset
467 }
2265
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
468
1874
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
469 // reset to original size
2275
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
470 map.setSize(this.mapSize);
2325
7bbf9ccda701 client: fix resetting of zoom level after pdf-gen
Bernhard Reiter <bernhard@intevation.de>
parents: 2321
diff changeset
471 map.getView().fit(this.mapExtent, {
7bbf9ccda701 client: fix resetting of zoom level after pdf-gen
Bernhard Reiter <bernhard@intevation.de>
parents: 2321
diff changeset
472 size: this.mapSize,
7bbf9ccda701 client: fix resetting of zoom level after pdf-gen
Bernhard Reiter <bernhard@intevation.de>
parents: 2321
diff changeset
473 // necessary to get to the previous zoom level in all cases
7bbf9ccda701 client: fix resetting of zoom level after pdf-gen
Bernhard Reiter <bernhard@intevation.de>
parents: 2321
diff changeset
474 // details see https://github.com/openlayers/openlayers/issues/9235
7bbf9ccda701 client: fix resetting of zoom level after pdf-gen
Bernhard Reiter <bernhard@intevation.de>
parents: 2321
diff changeset
475 constrainResolution: false
7bbf9ccda701 client: fix resetting of zoom level after pdf-gen
Bernhard Reiter <bernhard@intevation.de>
parents: 2321
diff changeset
476 });
1874
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
477
1947
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
Bernhard Reiter <bernhard@intevation.de>
parents: 1936
diff changeset
478 // as we are done: re-enable button
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
479 this.readyToGenerate = true;
1874
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
480 });
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
481
bad32adafef2 client: add real pdf generation with jspdf
Bernhard Reiter <bernhard@intevation.de>
parents: 1635
diff changeset
482 // trigger rendering
2227
9b545e470b94 PDF generation: logo image, adjusted templates
Markus Kottlaender <markus@intevation.de>
parents: 2226
diff changeset
483 map.setSize(mapSizeForPrint);
2275
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
484 map.getView().fit(this.mapExtent, { size: mapSizeForPrint });
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
485 },
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
486 cancel() {
3127
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
487 this.openLayersMap().un(
2275
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
488 this.rendercompleteListener.type,
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
489 this.rendercompleteListener.listener
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
490 );
3127
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
491 this.openLayersMap().setSize(this.mapSize);
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
492 this.openLayersMap()
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
493 .getView()
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
494 .fit(this.mapExtent, { size: this.mapSize });
2275
a6cfa06c5983 client: pdf-gen: added cancel button
Markus Kottlaender <markus@intevation.de>
parents: 2265
diff changeset
495 this.readyToGenerate = true;
1876
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
496 },
2737
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
497 // add the used map scale and papersize
2767
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
498 addScale(scaleDenominator, position, width, offset, fontSize, color) {
2737
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
499 //TODO: check the correctence of the scalnominator value here.
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
500 let str =
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
501 this.$gettext("Scale") +
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
502 " 1 : " +
2767
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
503 scaleDenominator +
2737
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
504 " " +
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
505 "(DIN" +
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
506 " " +
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
507 this.form.paperSize.toUpperCase() +
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
508 ")";
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
509 this.addText(position, offset, width, fontSize, color, str);
4a5c0e7cb75b client:pdf-gen: add template element
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2714
diff changeset
510 },
2767
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
511 addScaleBar(scaleDenominator, position, offset, rounding, brcolor) {
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
512 // scaleDenominator is the x in 1:x of the map scale
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
513
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
514 // hardcode maximal width for now
1933
1aa2921d8832 client: pdf-gen: make scalebar box size dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1931
diff changeset
515 let maxWidth = 80; // in mm
1aa2921d8832 client: pdf-gen: make scalebar box size dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1931
diff changeset
516
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
517 // 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
518 // strategy:
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
519 // 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
520 // 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
521 // 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
522 // 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
523
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
524 // 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
525 let log10 =
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
526 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
527 function(x) {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
528 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
529 };
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
530
2767
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
531 let maxLength = maxWidth * scaleDenominator;
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
532
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
533 let unit = "mm";
1914
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
534 let unitConversionFactor = 1;
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
535 if (maxLength >= 1e7) {
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
536 // >= 10 km
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
537 unit = "km";
1914
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
538 unitConversionFactor = 1e6;
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
539 } else if (maxLength >= 1e4) {
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
540 // >= 10 m
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
541 unit = "m";
1914
3d2b55d2d8a6 client: pdf-gen: fix scale bar calculation
Bernhard Reiter <bernhard@intevation.de>
parents: 1903
diff changeset
542 unitConversionFactor = 1e3;
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
543 }
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
544
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
545 maxLength /= unitConversionFactor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
546
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
547 // DEBUG console.log(maxLength, unit);
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
548 let unroundedLength = maxLength;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
549 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
550 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
551 let mapped = unroundedLength / factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
552 // DEBUG console.log(mapped);
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
553
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
554 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
555
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
556 // 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
557 // 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
558 if (mapped > 8) {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
559 length = 8 * factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
560 } else if (mapped > 4) {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
561 length = 4 * factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
562 } else if (mapped > 2) {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
563 length = 2 * factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
564 } else {
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
565 length = factor;
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
566 }
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
567
2767
3063f1485ad6 client:fix typo
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2754
diff changeset
568 let size = (length * unitConversionFactor) / scaleDenominator / 4;
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
569 let fullSize = size * 4;
1933
1aa2921d8832 client: pdf-gen: make scalebar box size dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1931
diff changeset
570
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
571 // 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
572 let x = offset.x;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
573 let y = offset.y;
1933
1aa2921d8832 client: pdf-gen: make scalebar box size dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1931
diff changeset
574
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
575 // 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
576 // the size of the element
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
577 if (["topright", "bottomright"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
578 x = this.pdf.width - offset.x - fullSize - 8;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
579 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
580 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
581 y = this.pdf.height - offset.y - 10;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
582 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
583
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
584 // to give the outer white box 4mm padding
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
585 let scaleBarX = x + 4;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
586 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
587
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
588 // draw outer white box
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
589 this.addRoundedBox(x, y, fullSize + 8, 10, "white", rounding, brcolor);
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
590
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
591 // draw first part of scalebar
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
592 this.pdf.doc.setDrawColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
593 this.pdf.doc.setFillColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
594 this.pdf.doc.rect(scaleBarX, scaleBarY, size, 1, "FD");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
595
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
596 // draw second part of scalebar
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
597 this.pdf.doc.setDrawColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
598 this.pdf.doc.setFillColor(255, 255, 255);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
599 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
600
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
601 // draw third part of scalebar
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
602 this.pdf.doc.setDrawColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
603 this.pdf.doc.setFillColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
604 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
605
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
606 // draw numeric labels above scalebar
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
607 this.pdf.doc.setTextColor("black");
2240
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
608 this.pdf.doc.setFontSize(6);
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
609 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
610 // /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
611 this.pdf.doc.text(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
612 scaleBarX + size - 1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
613 scaleBarY - 1,
1897
c78efb1ddb02 client: pdf-gen: improve scalebar to show nice values
Bernhard Reiter <bernhard@intevation.de>
parents: 1887
diff changeset
614 (Math.round((length * 10) / 4) / 10).toString()
1884
59ef76d83de7 client: pdf-gen: make scalebar dynamic
Bernhard Reiter <bernhard@intevation.de>
parents: 1883
diff changeset
615 );
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
616 this.pdf.doc.text(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
617 scaleBarX + size * 2 - 2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
618 scaleBarY - 1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
619 Math.round(length / 2).toString()
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
620 );
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
621 this.pdf.doc.text(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
622 scaleBarX + size * 4 - 4,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
623 scaleBarY - 1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
624 Math.round(length).toString() + " " + unit
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
625 );
1876
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
626 },
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
627 addNorthArrow(position, offset, size) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
628 // TODO: fix positioning
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
629 // 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
630 let x1 = offset.x;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
631 let y1 = offset.y;
1876
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
632
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
633 // 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
634 // the size of the element
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
635 if (["topright", "bottomright"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
636 x1 = this.pdf.width - offset.x - size;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
637 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
638 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
639 y1 = this.pdf.height - offset.y - size;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
640 }
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
641
1876
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
642 var y2 = y1 + size * 3;
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
643 var x3 = x1 - size * 2;
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
644 var y3 = y1 + size * 5;
e53924abb4a2 client: export some elements to pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 1874
diff changeset
645 var x4 = x1 + size * 2;
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
646 // white triangle
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
647 this.pdf.doc.setFillColor(255, 255, 255);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
648 this.pdf.doc.setDrawColor(255, 255, 255);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
649 this.pdf.doc.triangle(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
650 x3 - 0.8,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
651 y3 + 1.2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
652 x1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
653 y1 - 1.2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
654 x1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
655 y2 + 0.6,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
656 "F"
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
657 );
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
658 this.pdf.doc.triangle(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
659 x1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
660 y1 - 1.2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
661 x1,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
662 y2 + 0.6,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
663 x4 + 0.8,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
664 y3 + 1.2,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
665 "F"
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
666 );
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 // north arrow
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
669 this.pdf.doc.setDrawColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
670 this.pdf.doc.setFillColor(255, 255, 255);
2539
ad2a1d02ad1c client:pdf-gen: improve north arrow drawing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2534
diff changeset
671 this.pdf.doc.triangle(x3, y3, x1 - 0.1, y1 + 0.2, x1 - 0.1, y2, "FD");
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
672 this.pdf.doc.setFillColor(0, 0, 0);
2539
ad2a1d02ad1c client:pdf-gen: improve north arrow drawing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2534
diff changeset
673 this.pdf.doc.triangle(x1 + 0.1, y1 + 0.2, x1 + 0.1, y2, x4, y3, "FD");
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
674 this.pdf.doc.setFontSize(size * 3.1);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
675 this.pdf.doc.setTextColor(255, 255, 255);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
676 this.pdf.doc.setFontStyle("bold");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
677 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
678 this.pdf.doc.setFontSize(size * 3);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
679 this.pdf.doc.setTextColor(0, 0, 0);
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
680 this.pdf.doc.setFontStyle("normal");
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
681 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
682 },
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
683 addLegend(position, offset, rounding, brcolor) {
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
684 if (
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
685 this.selectedBottleneck &&
2259
7e378b38d302 client: pdf-gen: made selectedSurvey mandatory for displaying the bottleneck info box and iso line legend.
Markus Kottlaender <markus@intevation.de>
parents: 2258
diff changeset
686 this.selectedSurvey &&
3127
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
687 this.openLayersMap()
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
688 .getLayer("BOTTLENECKISOLINE")
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
689 .getVisible()
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
690 ) {
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
691 // transforming into an HTMLImageElement only to find out
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
692 // the width x height of the legend image
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
693 // 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
694 let legendImage = new Image();
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
695 legendImage.src = this.isolinesLegendImgDataURL;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
696 let aspectRatio = legendImage.width / legendImage.height;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
697 let width = 54;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
698 let height = width / aspectRatio;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
699 let padding = 2;
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
700
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
701 // 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
702 let x = offset.x;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
703 let y = offset.y;
1947
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
Bernhard Reiter <bernhard@intevation.de>
parents: 1936
diff changeset
704
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
705 // 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
706 // the size of the element
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
707 if (["topright", "bottomright"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
708 x = this.pdf.width - offset.x - width;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
709 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
710 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
711 y = this.pdf.height - offset.y - height;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
712 }
1947
4235fa8f59d7 clien: pdf-gen: load logo externally; add prepare step
Bernhard Reiter <bernhard@intevation.de>
parents: 1936
diff changeset
713
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
714 this.addRoundedBox(x, y, width, height, "white", rounding, brcolor);
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
715 this.pdf.doc.addImage(
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
716 legendImage,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
717 x + padding,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
718 y + padding,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
719 width - 2 * padding,
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
720 height - 2 * padding
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
721 );
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
722 }
1931
8fb1b1a8ea85 client: pdf-gen: improve legend behaviour
Bernhard Reiter <bernhard@intevation.de>
parents: 1928
diff changeset
723 },
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
724 addBottleneckInfo(position, offset, rounding, color, brcolor) {
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
725 if (
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
726 this.selectedBottleneck &&
2259
7e378b38d302 client: pdf-gen: made selectedSurvey mandatory for displaying the bottleneck info box and iso line legend.
Markus Kottlaender <markus@intevation.de>
parents: 2258
diff changeset
727 this.selectedSurvey &&
3127
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
728 this.openLayersMap()
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
729 .getLayer("BOTTLENECKISOLINE")
0374197c384f client: fix openLayersMap getter calls
Markus Kottlaender <markus@intevation.de>
parents: 3044
diff changeset
730 .getVisible()
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
731 ) {
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
732 let survey = this.selectedSurvey;
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
733
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
734 // determine text dimensions
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
735 // this is a little bit cumbersome but we need to separate width
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
736 // calculations and writing
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
737 this.pdf.doc.setFontSize(10);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
738 this.pdf.doc.setTextColor(color);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
739 let textOptions = { baseline: "hanging" };
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
740 let str1_1 = this.$gettext("Bottleneck") + ": ";
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
741 let str1_2 = this.selectedBottleneck;
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
742 let str2_1 = this.$gettext("Survey date") + ": ";
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
743 let str2_2 = survey.date_info;
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
744 let str3_1 = this.$gettext("Ref gauge") + ": ";
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
745 let str3_2 = survey.gauge_objname;
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
746 let str4_1 = this.$gettext("Depth relativ to") + ": ";
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
747 let str4_2 =
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
748 survey.depth_reference +
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
749 " = " +
2291
60af456d01f0 client:pdf-gen:(minor) fix bottleneckinfo function
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2288
diff changeset
750 (survey.hasOwnProperty("waterlevel_value")
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
751 ? survey.waterlevel_value + " cm"
2291
60af456d01f0 client:pdf-gen:(minor) fix bottleneckinfo function
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2288
diff changeset
752 : "?");
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
753
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
754 this.pdf.doc.setFontStyle("italic");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
755 let w1_1 = this.pdf.doc.getTextWidth(str1_1);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
756 this.pdf.doc.setFontStyle("bold");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
757 let w1_2 = this.pdf.doc.getTextWidth(str1_2);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
758 this.pdf.doc.setFontStyle("italic");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
759 let w2_1 = this.pdf.doc.getTextWidth(str2_1);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
760 this.pdf.doc.setFontStyle("normal");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
761 let w2_2 = this.pdf.doc.getTextWidth(str2_2);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
762 this.pdf.doc.setFontStyle("italic");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
763 let w3_1 = this.pdf.doc.getTextWidth(str3_1);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
764 this.pdf.doc.setFontStyle("normal");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
765 let w3_2 = this.pdf.doc.getTextWidth(str3_2);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
766 this.pdf.doc.setFontStyle("italic");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
767 let w4_1 = this.pdf.doc.getTextWidth(str4_1);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
768 this.pdf.doc.setFontStyle("normal");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
769 let w4_2 = this.pdf.doc.getTextWidth(str4_2);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
770
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
771 let height = 21;
2240
c3cc21dee75d client: pdf-gen add multi-language font
Bernhard Reiter <bernhard@intevation.de>
parents: 2227
diff changeset
772 let padding = 3;
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
773 let width =
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
774 Math.max(w1_1 + w1_2, w2_1 + w2_2, w3_1 + w3_2, w4_1 + w4_2) +
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
775 2 * padding;
2220
d926292d81b6 PDF generation: changed form labels/option texts
Markus Kottlaender <markus@intevation.de>
parents: 2219
diff changeset
776
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
777 // 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
778 let x = offset.x;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
779 let y = offset.y;
1931
8fb1b1a8ea85 client: pdf-gen: improve legend behaviour
Bernhard Reiter <bernhard@intevation.de>
parents: 1928
diff changeset
780
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
781 // 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
782 // the size of the element
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
783 if (["topright", "bottomright"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
784 x = this.pdf.width - offset.x - width;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
785 }
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
786 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
787 y = this.pdf.height - offset.y - height;
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
788 }
2137
a31c9fa47ab8 client: pdf-gen: add bottleneck details
Bernhard Reiter <bernhard@intevation.de>
parents: 2124
diff changeset
789
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
790 // white background box
2714
4dd38840d74b client:pdf-gen:imporve some template elements
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2561
diff changeset
791 this.addRoundedBox(x, y, width, height, "white", rounding, brcolor);
2138
4a903d382901 client: pdf-gen: make bottleneck infos more fancy
Bernhard Reiter <bernhard@intevation.de>
parents: 2137
diff changeset
792
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
793 // bottleneck
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
794 this.pdf.doc.setFontStyle("italic");
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
795 this.pdf.doc.text(x + padding, y + padding, str1_1, textOptions);
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
796 this.pdf.doc.setFontStyle("bold");
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
797 this.pdf.doc.text(x + padding + w1_1, y + padding, str1_2, textOptions);
2137
a31c9fa47ab8 client: pdf-gen: add bottleneck details
Bernhard Reiter <bernhard@intevation.de>
parents: 2124
diff changeset
798
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
799 // survey date
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
800 this.pdf.doc.setFontStyle("italic");
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
801 this.pdf.doc.text(x + padding, y + padding + 4, str2_1, textOptions);
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
802 this.pdf.doc.setFontStyle("normal");
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
803 this.pdf.doc.text(
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
804 x + padding + w2_1,
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
805 y + padding + 4,
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
806 str2_2,
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
807 textOptions
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
808 );
2247
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
809
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
810 // ref gauge
2247
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
811 this.pdf.doc.setFontStyle("italic");
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
812 this.pdf.doc.text(x + padding, y + padding + 8, str3_1, textOptions);
2247
e6fba449aa3c merged pdf-export in default
Markus Kottlaender <markus@intevation.de>
parents: 2240
diff changeset
813 this.pdf.doc.setFontStyle("normal");
2258
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
814 this.pdf.doc.text(
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
815 x + padding + w3_1,
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
816 y + padding + 8,
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
817 str3_2,
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
818 textOptions
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
819 );
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
820
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
821 // depth relative to
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
822 this.pdf.doc.setFontStyle("italic");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
823 this.pdf.doc.text(x + padding, y + padding + 12, str4_1, textOptions);
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
824 this.pdf.doc.setFontStyle("normal");
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
825 this.pdf.doc.text(
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
826 x + padding + w4_1,
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
827 y + padding + 12,
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
828 str4_2,
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
829 textOptions
24cafd6b1a55 client: pdf-gen: width of bottleneck info box is calculated based on its content now
Markus Kottlaender <markus@intevation.de>
parents: 2257
diff changeset
830 );
2218
631ca0412db9 adjusted positioning of pdf elements
Markus Kottlaender <markus@intevation.de>
parents: 2215
diff changeset
831 }
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
832 },
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
833 getTextHeight(numberOfLines) {
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
834 return (
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
835 numberOfLines *
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
836 ((this.pdf.doc.getFontSize() * 25.4) / parseInt(this.form.resolution)) *
3781
217fe7b4f909 PDFTool: use standard proportion instead of unnecessary getter function
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
837 1.15 // see https://github.com/yWorks/jsPDF/blob/master/jspdf.js#L207
2223
85142493096c PDF generation: improved positioning, prepared demo templates
Markus Kottlaender <markus@intevation.de>
parents: 2222
diff changeset
838 );
1272
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
839 }
2212
733cfc3db48a started pdf template administration
Markus Kottlaender <markus@intevation.de>
parents: 2207
diff changeset
840 },
733cfc3db48a started pdf template administration
Markus Kottlaender <markus@intevation.de>
parents: 2207
diff changeset
841 mounted() {
3227
6d4d8e7ef881 client: adjust route for pdftemplate,pdftool and add check type to uploaded templates
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3222
diff changeset
842 HTTP.get("/templates/map", {
2257
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
843 headers: {
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
844 "X-Gemma-Auth": localStorage.getItem("token"),
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
845 "Content-type": "text/xml; charset=UTF-8"
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
846 }
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
847 })
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
848 .then(response => {
2265
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
849 if (response.data.length) {
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
850 this.templates = response.data;
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
851 this.form.template = this.templates[0];
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
852 this.applyTemplateToForm();
3786
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
853 } else {
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
854 this.form.template = this.templates[0];
a2da2328bb86 PDFTool: prefetch images of template and convert to dataURI
Thomas Junk <thomas.junk@intevation.de>
parents: 3781
diff changeset
855 this.templateData = this.form.template;
2265
940ae7c20326 client: pdf-gen: use default template when backend does not provide any
Markus Kottlaender <markus@intevation.de>
parents: 2260
diff changeset
856 }
2257
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
857 })
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
858 .catch(e => {
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
859 const { status, data } = e.response;
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
860 displayError({
2284
9f327f197ddd client: translation: mark some strings for translations
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2275
diff changeset
861 title: this.$gettext("Backend Error"),
2257
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
862 message: `${status}: ${data.message || data}`
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
863 });
ce6fd3d4a3a2 client: pdf-gen: moved template handling from store to components
Markus Kottlaender <markus@intevation.de>
parents: 2247
diff changeset
864 });
1272
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
865 }
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
866 };
bc55ffaeb639 cleaned up client/src directory
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
867 </script>