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 […]
Editing Shapefile Features Using ArcGIS Maps SDK for Qt Read More »
Geospatial applications have become critical in a wide variety of industries—from urban planning and logistics to defense and environmental monitoring. Visualizing geospatial data efficiently and interactively can be challenging, but modern mapping SDKs like the ArcGIS Map SDK for Qt provide powerful tools to make this easier. In this blog, we’ll explore how to display
Displaying a Basemap in a Qt C++ Application Using ArcGIS Map SDK Read More »
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
How to Add a Raster Image in QGIS Using Qt, C++, and QGIS API Read More »
At Manya Technologies, we develop custom GIS tools using the powerful QGIS C++ API, integrated seamlessly into Qt interfaces. One essential feature in any GIS viewer is the ability to manage map layers interactively — that’s where the Layer Tree View comes in. In this post, we share a working example of how to implement
Adding a Layer Tree View in a QGIS-based Qt Application using C++ Read More »
At Manya Technologies, we develop custom GIS applications using QGIS API, Qt, and C++, tailored for real-time data visualization and geospatial intelligence. In this post, we’re sharing a working code snippet that demonstrates how to build a basic map viewer capable of loading and displaying shapefiles using the QGIS C++ API. 🚀 What This Code
Building a QGIS Map Viewer Application Using Qt & C++ Read More »
In today’s mission-critical environments—be it defense, aerospace, or large-scale infrastructure—real-time spatial awareness is essential. At Manya Technologies, we specialize in building custom GIS applications that offer real-time radar track visualization using powerful open-source technologies like Qt, QGIS, C++, and PostgreSQL/PostGIS. 🛠️ Our Approach We blend robust native application development with GIS intelligence to deliver performant,
