.NET 新聞

拼合 PDF 以實現無縫共用和列印

5月 17, 2024
Aspose.PDF for .NET 24.5 添加拼合分層 PDF 檔的功能，確保演示一致並防止意外修改。

Aspose.PDF for .NET empowers developers to seamlessly integrate PDF generation, manipulation, and conversion functionalities within their applications. It eliminates the dependency on Adobe Acrobat by providing a programmatic interface for working with PDF documents, allowing for tasks like creating PDFs from scratch, editing existing ones, adding elements like images and watermarks, and managing security features.

Aspose.PDF for .NET V24.5 adds the ability to flatten a layered PDF file, streamlining document sharing and archiving by converting editable layers into a static, unalterable format. This ensures consistent presentation and prevents unintended modifications.

To see a full list of what's new in V24.5, see our release notes.

Aspose.PDF for .NET is offered as Developer Small Business, Developer OEM, Site Small Business, and Site OEM 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.PDF for .NET licensing page for full details.

Aspose.PDF for .NET is available in the following products:

用 Kagi 圖表跟蹤重大價格走勢

5月 16, 2024
透过讓使用者更清楚地瞭解市場趨勢，將 Kagi 圖表添加到您的 WinForms 應用程式可以輔助進行財務分析。

A Kagi chart is a type of financial chart used to track price movements, with a focus on significant trends and reversals rather than minor fluctuations, to inform stock purchasing decisions. It features a series of vertical lines that reflect changes in price. The direction of these lines shifts only when the price moves by a predetermined amount, known as the reversal amount. Thin lines indicate that the price has fallen below the previous low while thick lines indicate that the price has surpassed the previous high. By filtering out minor price fluctuations it emphasises substantial price movements, offering a clearer perspective on market trends.

Several WinForms chart components provide Kagi charts, including:

  • ComponentOne Charts for WinForms (part of ComponentOne Studio Enterprise by MESCIUS) enables developers to integrate Kagi charts to enhance financial analysis.
  • Nevron Chart for WinForms (part of Nevron Chart for .NET) offers comprehensive Kagi charting capabilities for in-depth financial market analysis within WinForms applications.
  • TeeChart WinForms (part of TeeChart for .NET Pro Edition by Steema Software) facilitates the creation of Kagi charts to analyze price movements and identify market shifts.
  • Syncfusion WinForms Chart (part of Syncfusion Essential Studio Enterprise) equips developers with tools for creating customizable Kagi charts for price movement insights.

For an in-depth analysis of features and price, visit our WinForms charts comparison.

Compare WinForms Chart Components

在 .NET 應用中將折線批註添加到 PDF

5月 16, 2024
突出顯示特定區域、直觀地連接元素或跟蹤 PDF 文件中的路徑，為讀者促進更好的溝通和清晰度。

Polyline annotations in PDFs are interactive elements that enable the creation of free-form shapes defined by connected straight line segments. This functionality offers a versatile tool for reviewers or editors to precisely highlight specific areas, connect elements visually, or trace paths within the PDF document, promoting better communication and clarity for readers. They are particularly beneficial for creating dynamic and interactive documents as they help in embedding more complex graphical data, which can improve the usability and readability of PDFs in technical fields such as engineering, architecture, and design.

Several .NET PDF components allow you to move, resize, remove or edit the appearance of polylines in PDF files, including:

  • DevExpress PDF Document API (part of DevExpress Office File API) lets you add and manage interactive polylines for highlighting or connecting elements in PDFs.
  • Document Solutions for PDF by MESCIUS offers robust polyline drawing tools to improve visual data representation and document interaction.
  • Aspose.PDF for .NET empowers developers to create and manipulate polyline annotations within PDF documents using C#.
  • Syncfusion WPF PDF (part of Syncfusion Essential Studio Enterprise) allows developers to implement polylines with advanced graphical control within user-friendly interfaces.

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

Compare .NET PDF Components

用更多語言識別文本

5月 16, 2024
Aspose.OCR 的最新版本解鎖了波斯語（Farsi）、烏爾都語和維吾爾語的識別，使企業能夠處理多語言文件。

Aspose.OCR is a software product family that provides Optical Character Recognition (OCR) capabilities for developers. It allows you to integrate text extraction from images, scans, and PDFs into your applications with minimal coding effort. Aspose.OCR offers options for various programming languages including .NET, Java, C++, supporting a wide range of languages and output formats.

The latest Aspose.OCR release adds the ability to recognize Persian (Farsi), Urdu, and Uyghur languages and text in mixed Persian/English. This broadens its reach to users working with documents in these geographically significant languages, allowing it to cater to a wider audience, particularly those in Central and South Asia, where these languages are prominent. By enabling accurate text extraction from Farsi, Urdu, and Uyghur resources, Aspose.OCR empowers businesses and developers to process multilingual documents for tasks like data extraction, archiving, and content management.

To see a full list of what's new in Aspose.OCR, see our .NET and Java release notes.

Aspose.OCR is offered as Developer Small Business, Developer OEM, Site Small Business, and Site OEM 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.OCR licensing pages for .NET and Java for full details.

透過對 Ping 的支援搶先檢查連接

5月 15, 2024
在嘗試資料交換之前，主動驗證遠端端點的連接性和回應能力。

In a .NET communication component, ping support refers to the ability to send a simple message to a remote endpoint to verify its connectivity and responsiveness. This functionality is valuable for developers as it allows them to proactively check if the target device or service is online before attempting data exchange. This can help identify potential connection issues early in the communication process, improving the overall reliability and efficiency of the application.

Several .NET communications and messaging components offer ping support including:

  • IPWorks .NET Edition by /n software facilitates proactive verification of remote connections using ping functionality, ensuring reliable data exchange in your .NET applications.
  • PowerTCP Sockets for .NET by Dart Communication streamlines communication by enabling upfront checks on remote device connectivity via ping.
  • Clever Internet .NET Suite for C#, VB.NET, ASP.NET offers ping capabilities allowing for initiating connection checks and improving application robustness.
  • SocketTools .NET Edition by Catalyst Development Corp. empowers developers with ping support to preemptively identify unreachable endpoints before data transmission.

For an in-depth analysis of features and price, visit our comparison of .NET Comms & Messaging components.

Compare .NET Comms & Messaging