Document Solutions for PDF（英語版）

機能を満載した.NETのPDF処理用APIライブラリ

MESCIUS (旧社名：GrapeCity) 社の製品
1996 年より日本国内にてComponentSourceで販売中。

価格:¥ 208,340 (税込)〜 バージョン: v9.1.0 新機能 更新日: May 5, 2026

Document Solutions for PDF（英語版） のスクリーンショット

GrapeCity Documents for PDF 5.1.0.796

Released: Aug 1, 2022

5.1.0.796 での更新項目

機能

  • Added new 'StandardSecurityHandler.HasUserPassword' property: Gets a value indicating whether the PDF has a user password that is required to open the document.
  • Added new 'StandardSecurityHandler.HasOwnerPassword' property: Gets a value indicating whether the PDF has an owner password that is required to edit the document.

不具合の修正

  • [Regression added in v5.1.0.793] InvalidOperationException occurs when signing a PDF in some cases.
  • ITextMap.FindText() method does not assign the FoundPosition.PageIndex property.
  • An exception occurs when opening a particular password-protected PDF.
  • Images are missing when saving certain PDFs as images.
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