C++ API to Export OFT to GIF

Transform OFT to GIF within C++ application without requiring Microsoft Word or Outlook

 

Are you are a C++ developer looking to add email conversion features inside your applications? Using Aspose.Email for C++ you can convert OFT file format to HTML. After that, by using Aspose.Words for C++ API, you can export HTML to GIF. Both APIs come under Aspose.Total for C++ package.

C++ API to Convert OFT to GIF

  1. Open OFT file using MailMessage class reference
  2. Convert OFT to HTML by using Save member function
  3. Load HTML by using Document class
  4. Save the document to GIF format using Save method and set Gif as SaveFormat

Get Started with C++ File Format APIs

Install from command line as nuget install Aspose.Total.Cpp or via Package Manager Console of Visual Studio with Install-Package Aspose.Total.Cpp.

Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .

// load the OFT file to be converted
System::SharedPtr<MailMessage> msg = MailMessage::Load(u"sourceFile.oft");
// save OFT as a HTML 
msg->Save(u"HtmlOutput.html", SaveOptions::get_DefaultHtml());  
// load HTML with an instance of Document
System::SharedPtr<Document> doc = System::MakeObject<Document>(u"HtmlOutput.html");
// call save method while passing Gif as save format
doc->Save(u"convertedFile.Gif");

Parse OFT File via C++

Not only you can convert your OFT to GIF, but you can read, manipulate, and parse OFT document. You can get subject, address, body, recipients information of the email by using MapiMessage class of Aspose.Email for C++ API. For example, you can check for a specific sender email for the conversion by using get_SenderEmailAddress() property.

// create an instance of MapiMessage from file
System::SharedPtr<MapiMessage> msg = MapiMessage::FromFile(dataDir + L"message.oft");
// get subject
System::Console::WriteLine(System::String(L"Subject:") + msg->get_Subject());
// get from address
System::Console::WriteLine(System::String(L"From:") + msg->get_SenderEmailAddress());
// get body
System::Console::WriteLine(System::String(L"Body") + msg->get_Body());
// get recipients information
System::Console::WriteLine(System::String(L"Recipient: ") + msg->get_Recipients());

C++ API to Restrict GIF File Format Editing

You can also add document protection features in your app while exporting the document from OFT to GIF. Adding protection to your document is a simple process, as all you need to do is apply the protection method to your document. You can set protection type to ReadOnly to restrict the user to edit the document.

// create a new document and protect it with a password.
auto doc = System::MakeObject<Document>();
// apply Document Protection.
doc->Protect(ProtectionType::ReadOnly, u"password");
// save the document.
doc->Save(u"DocumentProtection.PasswordProtection.Gif");

Other Conversion Options

OFT TO PDF (Portable Document Format)
OFT TO PNG (Portable Network Graphic)
OFT TO TIFF (Tagged Image File Format)
OFT TO XPS (XML Paper Specifications)
OFT TO SVG (Scalar Vector Graphics)
OFT TO PCL (Printer Command Language Document)
OFT TO JPEG (Joint Photographic Expert Group)
OFT TO DOTX (Microsoft Word Template File )
OFT TO DOT (Microsoft Word Template Files)
OFT TO DOC (Microsoft Word Binary Format)
OFT TO WORDML (Microsoft Word 2003 WordprocessingML)
OFT TO BMP (Bitmap Image File)
OFT TO RTF (Rich Text Format)
OFT TO OTT (OpenDocument Standard Format)
OFT TO MD (Markdown Language)
OFT TO DOTM (Microsoft Word 2007+ Template File)
OFT TO ODT (OpenDocument Text File Format)
OFT TO EMF (Enhanced Metafile Format)
OFT TO DOCM (Microsoft Word 2007 Marco File)
OFT TO PS (PostScript File)
OFT TO EPUB (Open eBook File)
OFT TO DOCX (Office 2007+ Word Document)

OFT What is OFT File Format?

Files with .oft extension are template files that are created using Microsoft Outlook. The pre-formatted layout set for message templates is then used for sending out emails with common information to save time. Such files can be generated by creating a new email, adding necessary information and then using the Save As Office Template (.oft) dropdown from Microsoft Outlook. Users can open the OFT files by double clicking on it and it will open in associated application on that particular system.

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GIF What is GIF File Format?

A GIF or Graphical Interchange Format is a type of highly compressed image. Owned by Unisys, GIF uses the LZW compression algorithm that does not degrade the image quality. For each image GIF typically allow up to 8 bits per pixel and up to 256 colours are allowed across the image. In contrast to a JPEG image, which can display up to 16 million colours and fairly touches the limits of the human eye. Back when the internet emerged, GIFs remained the best choice because they required low bandwidth and compatible for the graphics that consume solid areas of colour. An animated GIF combines numerous images or frames into a single file and displays them in a sequence to generate an animated clip or a short video. The colour limitations are up to 256 for each frame and are likely to be the least suitable for reproducing other images and photographs with colour gradient.

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