Aspose::Words::Saving::PageSet class
Contents
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]PageSet class
Describes a random set of pages. To learn more, visit the Programming with Documents documentation article.
class PageSet : public System::Collections::Generic::IEnumerable<int32_t>
Methods
| Method | Description |
|---|---|
| static get_All() | Gets a set with all the pages of the document in their original order. |
| static get_Even() | Gets a set with all the even pages of the document in their original order. |
| static get_Odd() | Gets a set with all the odd pages of the document in their original order. |
| GetEnumerator() override | |
| GetType() const override | |
| Is(const System::TypeInfo&) const override | |
| PageSet(int32_t) | Creates an one-page set based on exact page index. |
| PageSet(const System::ArrayPtr<int32_t>&) | Creates a page set based on exact page indices. |
| PageSet(const System::ArrayPtr<System::SharedPtr<Aspose::Words::Saving::PageRange>>&) | Creates a page set based on ranges. |
| static Type() |
Examples
Shows how to render one page from a document to a JPEG image.
auto doc = System::MakeObject<Aspose::Words::Document>();
auto builder = System::MakeObject<Aspose::Words::DocumentBuilder>(doc);
builder->Writeln(u"Page 1.");
builder->InsertBreak(Aspose::Words::BreakType::PageBreak);
builder->Writeln(u"Page 2.");
builder->InsertImage(get_ImageDir() + u"Logo.jpg");
builder->InsertBreak(Aspose::Words::BreakType::PageBreak);
builder->Writeln(u"Page 3.");
// Create an "ImageSaveOptions" object which we can pass to the document's "Save" method
// to modify the way in which that method renders the document into an image.
auto options = System::MakeObject<Aspose::Words::Saving::ImageSaveOptions>(Aspose::Words::SaveFormat::Jpeg);
// Set the "PageSet" to "1" to select the second page via
// the zero-based index to start rendering the document from.
options->set_PageSet(System::MakeObject<Aspose::Words::Saving::PageSet>(1));
// When we save the document to the JPEG format, Aspose.Words only renders one page.
// This image will contain one page starting from page two,
// which will just be the second page of the original document.
doc->Save(get_ArtifactsDir() + u"ImageSaveOptions.OnePage.jpg", options);
See Also
- Namespace Aspose::Words::Saving
- Library Aspose.Words for C++