Aspose::Words::Saving::CompressionLevel enum
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]CompressionLevel enum
Compression level for OOXML files. (DOCX and DOTX files are internally a ZIP-archive, this property controls the compression level of the archive. Note, that FlatOpc file is not a ZIP-archive, therefore, this property does not affect the FlatOpc files.)
enum class CompressionLevel
Values
| Name | Value | Description |
|---|---|---|
| Normal | 0 | Normal compression level. Default compression level used by Aspose.Words. |
| Maximum | 1 | Maximum compression level. |
| Fast | 2 | Fast compression level. |
| SuperFast | 3 | Super Fast compression level. Microsoft Word uses this compression level. |
Examples
Shows how to specify the compression level to use while saving an OOXML document.
auto doc = System::MakeObject<Aspose::Words::Document>(get_MyDir() + u"Big document.docx");
// When we save the document to an OOXML format, we can create an OoxmlSaveOptions object
// and then pass it to the document's saving method to modify how we save the document.
// Set the "CompressionLevel" property to "CompressionLevel.Maximum" to apply the strongest and slowest compression.
// Set the "CompressionLevel" property to "CompressionLevel.Normal" to apply
// the default compression that Aspose.Words uses while saving OOXML documents.
// Set the "CompressionLevel" property to "CompressionLevel.Fast" to apply a faster and weaker compression.
// Set the "CompressionLevel" property to "CompressionLevel.SuperFast" to apply
// the default compression that Microsoft Word uses.
auto saveOptions = System::MakeObject<Aspose::Words::Saving::OoxmlSaveOptions>(Aspose::Words::SaveFormat::Docx);
saveOptions->set_CompressionLevel(compressionLevel);
System::SharedPtr<System::Diagnostics::Stopwatch> st = System::Diagnostics::Stopwatch::StartNew();
doc->Save(get_ArtifactsDir() + u"OoxmlSaveOptions.DocumentCompression.docx", saveOptions);
st->Stop();
auto fileInfo = System::MakeObject<System::IO::FileInfo>(get_ArtifactsDir() + u"OoxmlSaveOptions.DocumentCompression.docx");
std::cout << System::String::Format(u"Saving operation done using the \"{0}\" compression level:", compressionLevel) << std::endl;
std::cout << System::String::Format(u"\tDuration:\t{0} ms", st->get_ElapsedMilliseconds()) << std::endl;
std::cout << System::String::Format(u"\tFile Size:\t{0} bytes", fileInfo->get_Length()) << std::endl;
See Also
- Namespace Aspose::Words::Saving
- Library Aspose.Words for C++