Line with dashes

vanilla.html

react.html

vue.html

common.css

variables.css

variables.ts

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
    <script crossorigin src="https://cdn.jsdelivr.net/npm/@babel/standalone@7/babel.min.js"></script>

    <!-- To make the map appear, you must add your apikey -->
    <script src="https://js.api.mappable.world/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>

    <script
      data-plugins="transform-modules-umd"
      data-presets="react, typescript"
      type="text/babel"
      src="../variables.ts"
    ></script>
    <script data-plugins="transform-modules-umd" data-presets="typescript" type="text/babel">
      import {FEATURE_GEOMETRY, LOCATION, STROKE_COLOR} from '../variables';

      window.map = null;

      main();

      async function main() {
          // Waiting for all api elements to be loaded
          await mappable.ready;
          const {MMap, MMapDefaultSchemeLayer, MMapDefaultFeaturesLayer, MMapFeature, MMapControls, MMapControl} = mappable;

          const lineStyles = {
              width: 4,
              gap: 8,
              dash: 8
          };

          class DashStyleControl extends mappable.MMapComplexEntity<{}> {
              private _element!: HTMLDivElement;

              private _detachDom!: () => void;

              // Method for create a DOM control element
              _createElement() {
                  // Create a root element
                  const container = document.createElement('div');
                  container.classList.add('container');

                  ['width', 'dash', 'gap'].forEach((key) => {
                      const item = document.createElement('div');
                      item.classList.add('item');
                      const itemLabel = document.createElement('div');
                      itemLabel.classList.add('item-label');
                      itemLabel.innerText = key;
                      const input = document.createElement('input');
                      input.type = 'number';
                      input.classList.add('item-input');
                      input.value = lineStyles[key];
                      input.max = '100';
                      input.oninput = (event) => {
                          event.preventDefault();
                          const value = (event.target as HTMLInputElement).value as unknown as number;
                          if (value < 100) {
                              lineStyles[key] = value;
                              input.value = String(value);
                              line.update({
                                  style: {
                                      stroke: [
                                          {
                                              color: STROKE_COLOR,
                                              dash: [lineStyles.dash, lineStyles.gap],
                                              width: lineStyles.width
                                          }
                                      ]
                                  }
                              });
                          } else {
                              input.value = lineStyles[key];
                          }
                      };
                      const suffix = document.createElement('span');
                      suffix.classList.add('suffix');
                      suffix.innerText = 'px';
                      item.appendChild(itemLabel);
                      item.appendChild(input);
                      item.appendChild(suffix);

                      container.appendChild(item);
                  });

                  return container;
              }

              // Method for attaching the control to the map
              _onAttach() {
                  this._element = this._createElement();
                  this._detachDom = mappable.useDomContext(this, this._element, this._element);
              }

              // Method for detaching control from the map
              _onDetach() {
                  this._detachDom();
                  this._detachDom = undefined;
                  this._element = undefined;
              }
          }

          // Initialize the map
          map = new MMap(
              // Pass the link to the HTMLElement of the container
              document.getElementById('app'),
              // Pass the map initialization parameters
              {location: LOCATION, showScaleInCopyrights: true},
              [
                  // Add a map scheme layer
                  new MMapDefaultSchemeLayer({}),
                  // Add a layer of geo objects to display the line
                  new MMapDefaultFeaturesLayer({})
              ]
          );

          // Create a line object, set its coordinates and styles, and add it to the map
          const line = new MMapFeature({
              geometry: FEATURE_GEOMETRY,
              style: {
                  simplificationRate: 0,
                  stroke: [{color: STROKE_COLOR, dash: [8, 8], width: 4}]
              }
          });
          map.addChild(line);

          map.addChild(
              new MMapControls({position: 'top right'}, [
                  new MMapControl({transparent: true}).addChild(new DashStyleControl({}))
              ])
          );
      }
    </script>

    <!-- prettier-ignore -->
    <style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; }  </style>
    <link rel="stylesheet" href="../variables.css" />
    <link rel="stylesheet" href="./common.css" />
  </head>
  <body>
    <div id="app"></div>
  </body>
</html>

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
    <script crossorigin src="https://cdn.jsdelivr.net/npm/react@17/umd/react.production.min.js"></script>
    <script crossorigin src="https://cdn.jsdelivr.net/npm/react-dom@17/umd/react-dom.production.min.js"></script>
    <script crossorigin src="https://cdn.jsdelivr.net/npm/@babel/standalone@7/babel.min.js"></script>

    <!-- To make the map appear, you must add your apikey -->
    <script src="https://js.api.mappable.world/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>

    <script
      data-plugins="transform-modules-umd"
      data-presets="react, typescript"
      type="text/babel"
      src="../variables.ts"
    ></script>
    <script data-plugins="transform-modules-umd" data-presets="react, typescript" type="text/babel">
      import {FEATURE_GEOMETRY, LOCATION, STROKE_COLOR} from '../variables';
      import type {DrawingStyle} from '@mappable-world/mappable-types';
      import type {ChangeEvent} from 'react';

      window.map = null;

      main();

      async function main() {
          // For each object in the JS API, there is a React counterpart
          // To use the React version of the API, include the module @mappable-world/mappable-reactify
          const [mappableReact] = await Promise.all([mappable.import('@mappable-world/mappable-reactify'), mappable.ready]);
          const reactify = mappableReact.reactify.bindTo(React, ReactDOM);
          const {MMap, MMapDefaultSchemeLayer, MMapDefaultFeaturesLayer, MMapFeature, MMapControls, MMapControl} =
              reactify.module(mappable);
          const {useState, useMemo, useRef, useCallback} = React;

          function App() {
              const [width, setWidth] = useState(4);
              const [dash, setDash] = useState(8);
              const [gap, setGap] = useState(8);

              const style = useMemo<DrawingStyle>(
                  () => ({
                      simplificationRate: 0,
                      stroke: [{color: STROKE_COLOR, dash: [dash, gap], width}]
                  }),
                  [dash, gap, width]
              );

              const widthHandler = useCallback((event: ChangeEvent<HTMLInputElement>) => {
                  const value = event.target.value as unknown as number;
                  if (value < 100) {
                      setWidth(value);
                  }
              }, []);

              const dashHandler = useCallback((event: ChangeEvent<HTMLInputElement>) => {
                  const value = event.target.value as unknown as number;
                  if (value < 100) {
                      setDash(value);
                  }
              }, []);

              const gapHandler = useCallback((event: ChangeEvent<HTMLInputElement>) => {
                  const value = event.target.value as unknown as number;
                  if (value < 100) {
                      setGap(value);
                  }
              }, []);

              return (
                  // Initialize the map and pass initialization parameters
                  <MMap location={LOCATION} showScaleInCopyrights={true} ref={(x) => (map = x)}>
                      {/* Add a map scheme layer */}
                      <MMapDefaultSchemeLayer />
                      {/* Add a layer of geo objects to display the line */}
                      <MMapDefaultFeaturesLayer />

                      {/* Add a line object to the map, set its coordinates and styles */}
                      <MMapFeature geometry={FEATURE_GEOMETRY} style={style} />

                      {/* Add a shared container for controls to the map.
                    Using MMapControls you can change the position of the control */}
                      <MMapControls position="top right">
                          <MMapControl transparent={true}>
                              <div className="container">
                                  <div className="item">
                                      <div className="item-label">width</div>
                                      <input className="item-input" type="number" value={width} onChange={widthHandler} />
                                      <span className="suffix">px</span>
                                  </div>
                                  <div className="item">
                                      <div className="item-label">dash</div>
                                      <input className="item-input" type="number" value={dash} onChange={dashHandler} />
                                      <span className="suffix">px</span>
                                  </div>
                                  <div className="item">
                                      <div className="item-label">gap</div>
                                      <input className="item-input" type="number" value={gap} onChange={gapHandler} />
                                      <span className="suffix">px</span>
                                  </div>
                              </div>
                          </MMapControl>
                      </MMapControls>
                  </MMap>
              );
          }

          ReactDOM.render(
              <React.StrictMode>
                  <App />
              </React.StrictMode>,
              document.getElementById('app')
          );
      }
    </script>

    <!-- prettier-ignore -->
    <style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; }  </style>
    <link rel="stylesheet" href="../variables.css" />
    <link rel="stylesheet" href="./common.css" />
  </head>
  <body>
    <div id="app"></div>
  </body>
</html>

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
    <script crossorigin src="https://cdn.jsdelivr.net/npm/vue@3/dist/vue.global.js"></script>
    <script crossorigin src="https://cdn.jsdelivr.net/npm/@babel/standalone@7/babel.min.js"></script>

    <script src="https://js.api.mappable.world/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>

    <script
      data-plugins="transform-modules-umd"
      data-presets="react, typescript"
      type="text/babel"
      src="../variables.ts"
    ></script>
    <script data-plugins="transform-modules-umd" data-presets="typescript" type="text/babel">
      import {FEATURE_GEOMETRY, LOCATION, STROKE_COLOR} from '../variables';
      import type {DrawingStyle} from '@mappable-world/mappable-types';

      window.map = null;

      async function main() {
          const [mappableVue] = await Promise.all([mappable.import('@mappable-world/mappable-vuefy'), mappable.ready]);
          const vuefy = mappableVue.vuefy.bindTo(Vue);
          const {MMap, MMapDefaultSchemeLayer, MMapDefaultFeaturesLayer, MMapFeature, MMapControls, MMapControl} =
              vuefy.module(mappable);

          const App = Vue.createApp({
              components: {
                  MMap,
                  MMapDefaultSchemeLayer,
                  MMapDefaultFeaturesLayer,
                  MMapFeature,
                  MMapControls,
                  MMapControl
              },
              setup() {
                  const refMap = (ref) => {
                      window.map = ref?.entity;
                  };
                  const width = Vue.ref<number>(4);
                  const gap = Vue.ref<number>(8);
                  const dash = Vue.ref<number>(8);

                  const style = Vue.computed<DrawingStyle>(() => ({
                      simplificationRate: 0,
                      stroke: [{color: STROKE_COLOR, dash: [dash.value, gap.value], width: width.value}]
                  }));

                  const widthHandler = (event) => {
                      event.preventDefault();
                      const value = event.target.value as unknown as number;
                      if (value < 100) {
                          width.value = value;
                      }
                  };

                  const dashHandler = (event) => {
                      event.preventDefault();
                      const value = event.target.value as unknown as number;
                      if (value < 100) {
                          dash.value = value;
                      }
                  };

                  const gapHandler = (event) => {
                      event.preventDefault();
                      const value = event.target.value as unknown as number;
                      if (value < 100) {
                          gap.value = value;
                      }
                  };

                  return {
                      refMap,
                      LOCATION,
                      FEATURE_GEOMETRY,
                      style,
                      width,
                      gap,
                      dash,
                      widthHandler,
                      dashHandler,
                      gapHandler
                  };
              },
              template: `
            <MMap
              :location="LOCATION"
              :ref="refMap"
              :showScaleInCopyrights="true"
            >
              <MMapDefaultSchemeLayer />
              <MMapDefaultFeaturesLayer />

              <MMapFeature :geometry="FEATURE_GEOMETRY" :style="style" />

              <MMapControls position="top right">
                <MMapControl :transparent="true">
                  <div class="container">
                    <div class="item">
                      <div class="item-label">width</div>
                      <input
                        :value="width"
                        class="item-input"
                        type="number"
                        @input="widthHandler"
                      />
                      <span class="suffix">px</span>
                    </div>
                    <div class="item">
                      <div class="item-label">dash</div>
                      <input
                        class="item-input"
                        type="number"
                        :value="dash"
                        @input="dashHandler"
                      />
                      <span class="suffix">px</span>
                    </div>
                    <div class="item">
                      <div class="item-label">gap</div>
                      <input
                        class="item-input"
                        type="number"
                        :value="gap"
                        @input="gapHandler"
                      />
                      <span class="suffix">px</span>
                    </div>
                  </div>
                </MMapControl>
              </MMapControls>
            </MMap>
          `
          });

          App.mount('#app');
      }

      main();
    </script>

    <!-- prettier-ignore -->
    <style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; }  </style>
    <link rel="stylesheet" href="../variables.css" />
    <link rel="stylesheet" href="./common.css" />
  </head>
  <body>
    <div id="app"></div>
  </body>
</html>

.container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  align-self: stretch;

  box-sizing: border-box;
  width: 160px;
  padding: 16px;

  border-radius: 12px;
  background: #fff;
  box-shadow: 0 4px 12px 0 rgba(95, 105, 131, 0.1), 0 4px 24px 0 rgba(95, 105, 131, 0.04);
  gap: 8px;
}

.item {
  position: relative;

  display: flex;
  justify-content: space-between;
  align-items: center;

  width: 100%;
  height: 32px;
  gap: 10px;
}

.item-label {
  font-size: 14px;
  font-style: normal;
  line-height: 16px;

  color: var(--color-text-primary);
}

.suffix {
  position: absolute;
  right: 4px;

  font: inherit;
  user-select: none;
  text-align: right;

  color: #555;
}

.item-input {
  box-sizing: border-box;
  max-width: 60px;
  height: 32px;
  padding-left: 8px;

  font-size: 16px;

  color: var(--color-text-primary);
  border: none;
  border-radius: 8px;
  outline: none;
  background: rgba(92, 94, 102, 0.06);

  transition: border-color 0.2s ease;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;

  margin: 0;
}

input[type='number'] {
  -moz-appearance: textfield;
}

:root {
  --color-text-primary: #050d33;
}

import type {LineStringGeometry, MMapLocationRequest} from '@mappable-world/mappable-types';

export const LOCATION: MMapLocationRequest = {
  center: [55.3728, 25.3348], // starting position [lng, lat]
  zoom: 14 // starting zoom
};

export const FEATURE_GEOMETRY: LineStringGeometry = {
  type: 'LineString',
  coordinates: [
    [55.3609, 25.3348],
    [55.3694, 25.3306],
    [55.3754, 25.3394],
    [55.3666, 25.3443],
    [55.3609, 25.3348]
  ]
};

export const STROKE_COLOR = '#122DB2';