Architecture News

将可见注释直接添加到您的 PDF

10月 28, 2025
自由文本注释允许开发人员将持久文本嵌入到 PDF 页面中，非常适合审核、审查或协作文档。

Free text annotations in PDF-processing components enable users to place editable text directly onto document pages, enhancing notes, comments, or briefing elements without relying on external tools. This feature supports adding visible text blocks (rather than hidden pop-ups) that remain part of the document's content layer, allowing for richer, in-context feedback and markup across workflows such as review, auditing, or collaborative editing.

Several ASP.NET Core PDF controls offer support for free text annotations including:

  • Telerik UI PDF for ASP.NET Core (part of Telerik UI for ASP.NET Core) lets developers add customizable free text annotations to PDFs, with control over font, position, and more.
  • Document Solutions for PDF by MESCIUS provides a FreeTextAnnotation class that enables developers to place persistent text directly into a PDF, with properties for customization.
  • ImageGear for .NET by Accusoft supports FreeText via its ART marks API, allowing the creation of text annotations on PDFs and exporting them as FreeText annotation objects.
  • Syncfusion ASP.NET Core PDF (part of Syncfusion Essential Studio Enterprise) allows developers to add free text annotations to PDFs with several customization options.

For an in-depth analysis of features and price, visit our ASP.NET Core PDF controls comparison.

Compare ASP.NET Core PDF Controls

轻松处理来自 Python 的地理空间数据

10月 28, 2025
Aspose.GIS for Python via .NET 为开发人员提供了读取、写入、分析和渲染 GIS 数据的工具，无需依赖重量级 GIS 软件。

Aspose.GIS for Python via .NET is a comprehensive geospatial library designed for the Python ecosystem but built on .NET core, enabling cross-platform support across Windows, macOS and Linux environments. It allows developers to read, write, convert, and process a wide range of GIS (Geographic Information Systems) formats, such as Shapefile, GeoJSON, KML, GML, FileGDB, GPX, while also supporting spatial reference systems, geometry creation and analysis, and map rendering into vector or raster outputs (e.g., SVG, PNG). The API emulates a Python-friendly syntax while exposing deep native capabilities of the .NET library, giving users a unified and efficient workflow for geospatial data manipulation.

The library offers significant benefits for organizations and developers working with spatial or location-based data. Because it supports a wide array of GIS formats and allows for conversions between them, it simplifies cross-system data flows, enabling workflows like ingesting an ESRI FileGDB dataset, converting to GeoJSON for web delivery, and then rendering a map image for export. Built-in rendering and geometry operations (such as intersect, union, centroid) enable advanced spatial analytics and map-based reporting without relying on heavy external GIS tools. This makes the product ideal for use cases including mapping applications, location-based services, geospatial data pipelines, and enterprise reporting systems where integration, conversion, and automation of GIS data are required.

Aspose.GIS for Python via .NET is offered as Developer Small Business, Developer OEM, Developer SDK, Site Small Business, Site OEM and Site SDK licenses catering to a range of business needs. Licenses are perpetual, and include 1 year of support and maintenance. Subscription renewals are also available. See our Aspose.GIS for Python via .NET licensing page for full details.

Aspose.GIS for Python via .NET is available individually or as part of the following products:

用 Wijmo 的集合视图处理主数据

10月 28, 2025
参加 MESCIUS CodeClinic 直播网络研讨会，学习如何高效地加载、排序、筛选、分组和编辑数据。

Wijmo is a cutting-edge collection of over 100 high-performance JavaScript UI controls designed for modern enterprise applications. Built for speed and flexibility, Wijmo empowers developers to deliver superior user experiences with fully responsive, touch-friendly, and accessible components. Use Wijmo with any popular JavaScript framework - including Angular, React, Vue, Svelte, or pure JavaScript/TypeScript - for rapid application development across modern web and mobile platforms.

On Wednesday, Nov 5th, at 11:00 AM EST, MESCIUS (formerly GrapeCity) will be presenting a CodeClinic Live Webinar to demonstrate how you can utilize the power and flexibility of the Wijmo CollectionView Class to efficiently handle data in JavaScript applications.

Key highlights include:

  • Loading and binding data, whether from local arrays of remote services.
  • Applying custom sorting, filtering, grouping, and paging via APIs.
  • Facilitating in-place editing, adding, and deleting items.
  • Creating calculated fields based on existing data.
  • Managing data across controls with a single CollectionView.

Register for the Live Webinar today and mark your calendar for November 5th.

简化日期输入和验证

10月 27, 2025
用确保格式一致并验证输入的编辑器优化日期输入并提高准确性。

A date editor enables users to easily input, modify, and validate date values through an intuitive interface such as a calendar picker or spinner. This feature ensures consistent date formats across datasets, reduces manual entry errors, and improves overall data integrity. By enforcing validation rules and supporting localization, date editors accommodate a wide range of user needs and regional formats. Common use cases include managing records in applications such as employee databases, scheduling systems, financial reporting tools, and project management dashboards where accurate and consistent date information is essential for reliable data analysis and decision-making.

Several Vue.js data editor collections provide date editors including:

  • DevExtreme Complete Data Editors (part of DevExtreme Complete) let you manage date input with customizable calendars, smart validation, and consistent formatting.
  • Wijmo Input and Editors (part of Wijmo by MESCIUS) enable accurate date selection using controls that enhance usability and ensure reliable data consistency.
  • jQWidgets Data Editors (part of jQWidgets) allow you to simplify date entry through responsive pickers and built-in validation for precise, user-friendly data handling.
  • SmartClient Data Editors (part of SmartClient by Isomorphic Software) facilitate efficient date management with calendars, validation logic, and localization support.

For an in-depth analysis of features and price, visit our Vue.js Data Editors comparison.

Compare Vue.js Data Editors

用交互式动画地图使数据栩栩如生

10月 27, 2025
everviz 现在允许您将路线、边界和位置转换为随着时间推移和演变的动态故事，来揭示趋势。

everviz is a cloud-based data visualization platform that helps users create visually appealing, interactive and customizable charts, maps, and other visuals. It provides a user-friendly interface that doesn't require any code or design skills, allowing users to quickly generate responsive visualizations with built-in support for accessibility. The platform provides the flexibility to embed these visualizations into web applications, or share them directly, and enables users to effectively engage with viewers across devices.

everviz has introduced file imports for animated maps, allowing developers to import GeoJSON, TopoJSON, KML, KMZ, and GPX files directly into their projects. This enhancement simplifies the integration of real-world geographic data into visualizations, enabling developers to create interactive and animated maps that represent routes, regions, and spatial patterns with greater accuracy. By removing the need for third-party GIS tools or manual data conversion, the feature increases efficiency and makes it easier to incorporate dynamic, data-driven maps into applications and reports.

everviz is available in two editions: Pro and Enterprise, both of which are annual subscription licenses that include support. See our everviz licensing page for full details.

For more information, see our everviz product page.