Aspose::Words::WarningType enum

WarningType enum

Specifies the type of a warning that is issued by Aspose.Words during document loading or saving.

enum class WarningType

Values

Name	Value	Description
DataLossCategory	255	Some text/char/image or other data will be missing from either the document tree following load, or from the created document following save.
DataLoss	1	Generic data loss, no specific code.
MajorFormattingLossCategory	65280	The resulting document or a particular location in it might look substantially different compared to the original document.
MajorFormattingLoss	256	Generic major formatting loss, no specific code.
MinorFormattingLossCategory	16711680	The resulting document or a particular location in it might look somewhat different compared to the original document.
MinorFormattingLoss	65536	Generic minor formatting loss, no specific code.
FontSubstitution	131072	Font has been substituted.
FontEmbedding	262144	Loss of embedded font information during document saving.
UnexpectedContentCategory	251658240	Some content in the source document could not be recognized (i.e. is unsupported), this may or may not cause issues or result in data/formatting loss.
UnexpectedContent	16777216	Generic unexpected content, no specific code.
Hint	268435456	Advises of a potential problem or suggests an improvement.

Examples

Shows how to set the property for finding the closest match for a missing font from the available font sources.

// Open a document that contains text formatted with a font that does not exist in any of our font sources.
auto doc = System::MakeObject<Aspose::Words::Document>(get_MyDir() + u"Missing font.docx");

// Assign a callback for handling font substitution warnings.
auto warningCollector = System::MakeObject<Aspose::Words::WarningInfoCollection>();
doc->set_WarningCallback(warningCollector);

// Set a default font name and enable font substitution.
auto fontSettings = System::MakeObject<Aspose::Words::Fonts::FontSettings>();
fontSettings->get_SubstitutionSettings()->get_DefaultFontSubstitution()->set_DefaultFontName(u"Arial");
fontSettings->get_SubstitutionSettings()->get_FontInfoSubstitution()->set_Enabled(true);

// Original font metrics should be used after font substitution.
doc->get_LayoutOptions()->set_KeepOriginalFontMetrics(true);

// We will get a font substitution warning if we save a document with a missing font.
doc->set_FontSettings(fontSettings);
doc->Save(get_ArtifactsDir() + u"FontSettings.EnableFontSubstitution.pdf");

for (auto&& info : warningCollector)
{
    if (info->get_WarningType() == Aspose::Words::WarningType::FontSubstitution)
    {
        std::cout << info->get_Description() << std::endl;
    }
}

Aspose::Words::WarningType enum

WarningType enum

Values

Examples

See Also