Aspose::Words::ParagraphFormat::get_OutlineLevel method

ParagraphFormat::get_OutlineLevel method

Specifies the outline level of the paragraph in the document.

Aspose::Words::OutlineLevel Aspose::Words::ParagraphFormat::get_OutlineLevel()

Examples

Shows how to configure paragraph outline levels to create collapsible text.

auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);

// Each paragraph has an OutlineLevel, which could be any number from 1 to 9, or at the default "BodyText" value.
// Setting the property to one of the numbered values will show an arrow to the left
// of the beginning of the paragraph.
builder->get_ParagraphFormat()->set_OutlineLevel(OutlineLevel::Level1);
builder->Writeln(u"Paragraph outline level 1.");

// Level 1 is the topmost level. If there is a paragraph with a lower level below a paragraph with a higher level,
// collapsing the higher-level paragraph will collapse the lower level paragraph.
builder->get_ParagraphFormat()->set_OutlineLevel(OutlineLevel::Level2);
builder->Writeln(u"Paragraph outline level 2.");

// Two paragraphs of the same level will not collapse each other,
// and the arrows do not collapse the paragraphs they point to.
builder->get_ParagraphFormat()->set_OutlineLevel(OutlineLevel::Level3);
builder->Writeln(u"Paragraph outline level 3.");
builder->Writeln(u"Paragraph outline level 3.");

// The default "BodyText" value is the lowest, which a paragraph of any level can collapse.
builder->get_ParagraphFormat()->set_OutlineLevel(OutlineLevel::BodyText);
builder->Writeln(u"Paragraph at main text level.");

doc->Save(ArtifactsDir + u"ParagraphFormat.ParagraphOutlineLevel.docx");

See Also

Aspose::Words::ParagraphFormat::get_NoSpaceBetweenParagraphsOfSameStyle method Aspose::Words::ParagraphFormat::get_PageBreakBefore method