angular - How to make custom arrow mark in agm-map?

Angular - How to make custom arrow mark in agm-map?

To create a custom arrow mark in an agm-map (Angular Google Maps), you can use the AgmMarker component and add a custom SVG marker as its content. Here's a step-by-step guide:

  1. Create a Custom SVG Arrow: Design a custom arrow using SVG. You can use a vector graphics editor or create it manually. Save the SVG code for later use.

    <!-- Example SVG arrow code --> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" > <path d="M18 15l-6-6-6 6"/> </svg>

  2. Create a Custom Marker Component: Create a custom Angular component for your custom marker. You can use the AgmMarker component and insert your custom SVG arrow as its content.

    // custom-marker.component.ts import { Component, Input } from '@angular/core'; @Component({ selector: 'app-custom-marker', template: ` <agm-marker [latitude]="lat" [longitude]="lng"> <div class="custom-marker"> <!-- Insert your custom SVG arrow here --> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"> <path d="M18 15l-6-6-6 6"/> </svg> </div> </agm-marker> `, styles: [` .custom-marker { width: 32px; /* Set your desired width */ height: 32px; /* Set your desired height */ } `], }) export class CustomMarkerComponent { @Input() lat: number; @Input() lng: number; }

  3. Use Custom Marker in Your Component: Use the app-custom-marker component in your main component where you are rendering the agm-map. Pass the latitude and longitude values to position the marker.

    // your.component.ts import { Component } from '@angular/core'; @Component({ selector: 'app-your-component', template: ` <agm-map [latitude]="mapLatitude" [longitude]="mapLongitude" [zoom]="mapZoom"> <!-- Use your custom marker component with the desired position --> <app-custom-marker [lat]="markerLatitude" [lng]="markerLongitude"></app-custom-marker> </agm-map> `, }) export class YourComponent { mapLatitude = 0; // Set your map's initial latitude mapLongitude = 0; // Set your map's initial longitude mapZoom = 10; // Set your map's initial zoom level markerLatitude = 0; // Set your marker's latitude markerLongitude = 0; // Set your marker's longitude }

  4. Style Your Marker (Optional): You can add additional styles to the app-custom-marker component to control the size and appearance of your custom arrow marker.

    /* custom-marker.component.scss */ .custom-marker { width: 32px; /* Set your desired width */ height: 32px; /* Set your desired height */ display: flex; align-items: center; justify-content: center; }

    Import the SCSS file in your component where you use the app-custom-marker.

That's it! This approach allows you to create a custom arrow marker in an agm-map using Angular. Adjust the SVG code, marker styling, and positioning as needed for your specific requirements.

Examples

  1. "Angular Google Maps custom arrow marker"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { url: 'path/to/custom-arrow.png', // Replace with your arrow image path scaledSize: { width: 30, // Adjust width as needed height: 30, // Adjust height as needed }, }, };

      Description: Customize the marker options to use a custom arrow image as the icon.

  2. "agm-map custom marker with arrow icon"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { url: 'path/to/custom-arrow.svg', // Replace with your arrow SVG image path scaledSize: { width: 30, // Adjust width as needed height: 30, // Adjust height as needed }, }, };

      Description: Use an SVG image as a custom arrow marker icon in the agm-map component.

  3. "Angular Google Maps custom arrow marker styling"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { path: google.maps.SymbolPath.FORWARD_CLOSED_ARROW, scale: 5, // Adjust scale as needed fillColor: 'green', // Adjust color as needed fillOpacity: 1, strokeWeight: 1, rotation: 45, // Adjust rotation angle as needed }, };

      Description: Use the built-in Google Maps SymbolPath to create a custom arrow marker with various styling options.

  4. "Angular Google Maps custom marker arrow animation"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { url: 'path/to/custom-arrow.png', scaledSize: { width: 30, height: 30, }, animation: google.maps.Animation.BOUNCE, // Adjust animation as needed }, };

      Description: Apply an animation, such as bouncing, to the custom arrow marker in the agm-map component.

  5. "Angular Google Maps custom arrow marker with tooltip"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { url: 'path/to/custom-arrow.png', scaledSize: { width: 30, height: 30, }, }, infoWindow: { content: 'Custom Arrow Tooltip', // Replace with your tooltip content }, };

      Description: Add a tooltip to the custom arrow marker using the infoWindow property.

  6. "agm-map custom arrow marker with dynamic content"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { url: 'path/to/custom-arrow.png', scaledSize: { width: 30, height: 30, }, }, infoWindow: { content: `<div>Custom Arrow Marker</div><button (click)="handleButtonClick()">Click me</button>`, }, }; handleButtonClick() { // Your button click logic }

      Description: Include dynamic content, such as buttons, within the tooltip of the custom arrow marker.

  7. "Angular Google Maps custom arrow marker with clickable event"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { url: 'path/to/custom-arrow.png', scaledSize: { width: 30, height: 30, }, }, clickable: true, draggable: false, // Optional: Set draggable based on your needs eventListeners: { click: () => { this.handleMarkerClick(); }, }, }; handleMarkerClick() { // Your marker click logic }

      Description: Make the custom arrow marker clickable and handle the click event with a custom function.

  8. "Angular Google Maps custom arrow marker with label"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { url: 'path/to/custom-arrow.png', scaledSize: { width: 30, height: 30, }, }, label: { color: 'red', // Adjust label color as needed fontWeight: 'bold', // Adjust label font weight as needed text: 'A', // Replace with your label text }, };

      Description: Display a label with custom styling on the custom arrow marker.

  9. "Angular Google Maps custom arrow marker with clustering"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { url: 'path/to/custom-arrow.png', scaledSize: { width: 30, height: 30, }, }, };

      Description: Customize the arrow marker to work seamlessly with marker clustering libraries, if applicable.

  10. "Angular Google Maps custom arrow marker with different colors"

    • Code Implementation:

      // In your component markerOptions: MarkerOptions = { icon: { path: google.maps.SymbolPath.FORWARD_CLOSED_ARROW, scale: 5, fillColor: 'blue', // Adjust color as needed fillOpacity: 1, strokeWeight: 1, rotation: 45, }, };

      Description: Modify the color of the arrow marker by adjusting the fillColor property in the marker options.

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