Qt

Qt GraphicsScene - Manya Technologies

Real-Time 2D Track Display Using Qt GraphicsScene

Introduction Qt’s Graphics View Framework (QGraphicsView, QGraphicsScene, QGraphicsItem) is widely used for building real-time 2D visualization systems such as radar displays, tactical maps, UAV monitoring dashboards, and simulation tools. In this article, we walk through how a radar-like 2D track display is implemented using Qt GraphicsScene, including: Only key code fragments are shown to explain […]

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Routing and directions with ArcGIS Map SDK - Manya Technologies

How to Find Routes Between Locations Using ArcGIS Map SDK in Qt

Routing between two or more locations is a fundamental GIS functionality widely used in logistics, transportation, fleet management, and navigation applications. Using the ArcGIS Runtime SDK for Qt, developers can integrate routing capabilities directly into their applications, providing real-time navigation with optional traffic-aware routing. In this blog post, we will walk you through a working

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Editing Shapefile Features Using ArcGIS Maps SDK for Qt

Shapefiles are one of the most common formats used for storing vector GIS data such as points, lines, and polygons. When building a desktop GIS application using Qt, developers often need to load shapefiles, visualize them, and allow interactive editing of their features directly on the map. In this article, we’ll explore how to edit

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Display Moving Aircrafts in Qt using ArcGIS Maps SDK (Qt/C++)

Introduction Displaying and tracking moving aircrafts on a live map is a key feature in applications like air traffic monitoring, radar simulation, and situational awareness systems. With the ArcGIS Maps SDK for Qt, developers can create high-performance map displays that render dynamic objects—like aircrafts—moving in real time.In this tutorial, we’ll show how to display multiple

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Display Shapefiles Using ArcGIS Maps SDK for Qt (C++)

Introduction Shapefiles are one of the most common GIS data formats used for representing geographic features such as countries, roads, rivers, and cities. The ArcGIS Maps SDK for Qt provides a powerful and efficient way to display shapefiles directly in a Qt-based C++ desktop application, allowing you to build rich, interactive GIS tools. In this

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Integrate Microsoft Edge WebView2 in Qt-Manya Technologies

How to Integrate Microsoft Edge WebView2 with Qt (C++)

In modern desktop applications, embedding a web interface within a native UI has become increasingly popular. Microsoft’s Edge WebView2 allows developers to host modern, standards-compliant web content inside native Windows applications — offering the power of HTML5, CSS, and JavaScript within a Qt-based C++ app. In this post, we’ll walk through how to link WebView2

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Vector layer symbology - Manya Technologies

Customizing Vector Layers in a Qt Application: Colors, Line Styles, and Visibility

When building a custom GIS application with QGIS API and Qt, one common requirement is to allow users to control how different layers (roads, rivers, boundaries, towns, etc.) are displayed on the map. In this article, we’ll walk through how you can implement a GUI that enables users to: This flexibility ensures that your GIS

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Basic Vvector Map Display using QGIS and Qt - Manya Technologies

Building a Basic Vector Map Display in QGIS with Zoom, Pan, and Rotation Controls

When developing custom GIS applications, a common requirement is to display vector maps with basic navigation options like zooming in/out, panning, navigating back/forward, and even rotating the map. Using the QGIS API with Qt, we can achieve this in just a few steps. In this post, we’ll walk through a simplified example application that loads

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How to Add a Raster Image in QGIS Using Qt, C++, and QGIS API

Introduction In Geographic Information Systems (GIS), raster data represents information in a grid-based structure such as satellite imagery, aerial photographs, digital elevation models (DEM), or scanned maps. Unlike vector data, which uses points, lines, and polygons, raster data provides continuous coverage across a geographic area. QGIS, one of the most powerful open-source GIS platforms, provides

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How Powerful Are STK DME Components? A Practical Guide with Aircraft Simulation

When it comes to realistic simulation of aircraft, satellites, and other moving platforms, STK (Systems Tool Kit) DME (Dynamic Motion Engine) components stand out as a robust solution. In this blog post, we’ll explore the power of STK DME, its use cases, and walk through how to create and update aircraft motion using STK DME

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