Released: Dec 11, 2020

Aggiornamenti in 4.0.0.619

Correzioni

• GcPdfDocument.FindText() with a specified output range may cause an argument out of range exception.
• Rendering certain PDFs to images produces incorrect results.
• Some PDFs become invalid after redact.
• Redact produces incorrect result for certain PDFs.

Released: Dec 10, 2020

Aggiornamenti in 4.0.0.616

Funzionalità

• Added support for Microsoft .NET 5.0.
• Added Page.GetTable() method which tries to find a table within specified bounds and returns an ITable interface that provides access to common table OM (Rows, Columns, Cells).
• Added GrapeCity.Documents.Pdf.Recognition.TableExtractOptions class which represents the table extractor algorithm options.
• Added GrapeCity.Documents.Pdf.Recognition.RecognitionAlgorithm enumeration which defines possible algorithms that can be used to recognize the...

Released: Oct 30, 2020

Aggiornamenti in 3.2.0.558

Correzioni

• Redacting certain PDFs produces invalid results.

Released: Aug 13, 2020

Aggiornamenti in 3.2.0.550

Funzionalità

• Extract Text Paragraphs - In addition to searching and extracting lines of text, GcPdf now allows extracting entire text paragraphs from PDF documents.
• Wider Range of Text Search - Now the text search works across line breaks. Text split between separate PDF text rendering operators (but appearing in the same paragraph) can also be searched and extracted. The FindText() method will now return an array of Quadrilaterals because text searches can occur across line bounds.
• Enhanced...

Released: Jul 23, 2020

Aggiornamenti in 3.2.0.548

Funzionalità

• Support for extracting text paragraphs. Added Paragraphs property to ITextMap and ITextLine interfaces.
• Enhanced support for font subsetting. Added new properties to FontHandler class: Utf32CodeSet and FontSubsetFlags.
• Added new member to FontEmbedMode enum: EmbedSubsetNoForms. Allows you to embed a font's subset for static content while specifying that font as not embedded for form fields.
• Added GcPdfDocument.FormEmbedUtf32CodeSet property: specifies which Unicode characters to...

Released: Jul 7, 2020

Aggiornamenti in 3.1.0.519

Funzionalità

• Existing PDFs that contain AcroForm fields with duplicate names can now be loaded into GcPdfDocument.

Correzioni

• Exceptions occur when trying to load certain PDFs.
• Exception occurs when calling GetNativeImage() on images found in some PDFs.
• Exceptions occur when trying to save certain PDFs loaded into a GcPdfDocument.

Released: Jun 19, 2020

Aggiornamenti in 3.1.0.518

Funzionalità

• Added GcPdfDocument.Load(Stream, byte[]) method and StandardSecurityHandler.UserPasswordBytes and StandardSecurityHandler.OwnerPasswordBytes properties. These allow you to use arbitrary encoding to convert a password string.

Correzioni

• In certain PDF forms, some or all fields may not be present in the AcroForm entry in the document, which would break code that uses the AcroForm.Fields collection. Now such fields are added to that collection when such a PDF is loaded into...

Released: Jun 4, 2020

Aggiornamenti in 3.1.0.514

Funzionalità

• New properties added to TextAnnotaton: State and StateModel.
• New property added to GcPdfDocument.ImageOptions: ImageFormat. Controls the format used to save images.
• PDF Viewer
  • Annotations/From editor: added UI notification when opening a PDF that does not allow editing.
  • Added new properties: fileUrl, fileName.

Correzioni

PDF Viewer

• Incorrect sticky note icon appearance.
• Incorrect file extension when downloading a PDF using the "save" button in IE11 if the HTTP response contains...

Released: May 11, 2020

Aggiornamenti in 3.1.0.513

Funzionalità

• GcPdfDocument.ImportFormDataFromCollection() method now interprets dots in field names as hierarchy delimiters.

Correzioni

• Incorrect application of redact annotation in some cases.
• Exception when loading certain PDFs.

Released: Apr 28, 2020

Aggiornamenti in 3.1.0.512

Correzioni

• In certain PDFs, images may not be rendered when saving the PDF to image.
• Exception is thrown when saving some PDFs with certain FreeTextAnnotation to image.
• Relevant properties of WidgetAnnotation.TextFormat (font/font name, font size, fore color) are ignored when the widget is associated with a SignatureField.
• Field values are not persisted for loaded and modified PDFs that contained an XFA entry. Now the XFA entry is removed when the document is saved.
• Some loaded PDFs throw a...