Aspose::Words::Settings::ViewOptions::get_ZoomPercent method

ViewOptions::get_ZoomPercent method

Gets or sets the percentage (between 10 and 500) at which you want to view your document.

int32_t Aspose::Words::Settings::ViewOptions::get_ZoomPercent() const

Remarks

If value is 0 then this property uses 100 instead, else if value is less than 10 or greater than 500 this property throws.

Although Aspose.Words is able to read and write this option, its usage is application-specific. For example MS Word 2013 does not respect the value of this option.

Examples

Shows how to set a custom zoom factor, which older versions of Microsoft Word will apply to a document upon loading.

auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);
builder->Writeln(u"Hello world!");

doc->get_ViewOptions()->set_ViewType(ViewType::PageLayout);
doc->get_ViewOptions()->set_ZoomPercent(50);

ASSERT_EQ(ZoomType::Custom, doc->get_ViewOptions()->get_ZoomType());
ASSERT_EQ(ZoomType::None, doc->get_ViewOptions()->get_ZoomType());

doc->Save(ArtifactsDir + u"ViewOptions.SetZoomPercentage.doc");

See Also

Aspose::Words::Settings::ViewOptions::get_ViewType method Aspose::Words::Settings::ViewOptions::get_ZoomType method