Aspose::Words::Rendering::NodeRendererBase::Save method

NodeRendererBase::Save(const System::SharedPtr<System::IO::Stream>&, System::SharedPtr<Aspose::Words::Saving::ImageSaveOptions>) method

Renders the shape into an image and saves into a stream.

void Aspose::Words::Rendering::NodeRendererBase::Save(const System::SharedPtr<System::IO::Stream> &stream, System::SharedPtr<Aspose::Words::Saving::ImageSaveOptions> saveOptions)
ParameterTypeDescription
streamconst System::SharedPtr<System::IO::Stream>&The stream where to save the image of the shape.
saveOptionsSystem::SharedPtr<Aspose::Words::Saving::ImageSaveOptions>Specifies the options that control how the shape is rendered and saved. Can be null. If this is null, the image will be saved in the PNG format.

Examples

Shows how to use a shape renderer to export shapes to files in the local file system.

auto doc = MakeObject<Document>(MyDir + u"Various shapes.docx");
ArrayPtr<SharedPtr<Shape>> shapes = doc->GetChildNodes(NodeType::Shape, true)->LINQ_OfType<SharedPtr<Shape>>()->LINQ_ToArray();

ASSERT_EQ(7, shapes->get_Length());

// There are 7 shapes in the document, including one group shape with 2 child shapes.
// We will render every shape to an image file in the local file system
// while ignoring the group shapes since they have no appearance.
// This will produce 6 image files.
for (const auto& shape : System::IterateOver(doc->GetChildNodes(NodeType::Shape, true)->LINQ_OfType<SharedPtr<Shape>>()))
{
    SharedPtr<ShapeRenderer> renderer = shape->GetShapeRenderer();
    auto options = MakeObject<ImageSaveOptions>(SaveFormat::Png);
    renderer->Save(ArtifactsDir + String::Format(u"Shape.RenderAllShapes.{0}.png", shape->get_Name()), options);
}

See Also

NodeRendererBase::Save(const System::SharedPtr<System::IO::Stream>&, System::SharedPtr<Aspose::Words::Saving::SvgSaveOptions>) method

Renders the shape into an SVG image and saves into a stream.

void Aspose::Words::Rendering::NodeRendererBase::Save(const System::SharedPtr<System::IO::Stream> &stream, System::SharedPtr<Aspose::Words::Saving::SvgSaveOptions> saveOptions)
ParameterTypeDescription
streamconst System::SharedPtr<System::IO::Stream>&The stream where to save the SVG image of the shape.
saveOptionsSystem::SharedPtr<Aspose::Words::Saving::SvgSaveOptions>Specifies the options that control how the shape is rendered and saved. Can be null. If this is null, the image will be saved with the default options.

See Also

NodeRendererBase::Save(const System::String&, System::SharedPtr<Aspose::Words::Saving::ImageSaveOptions>) method

Renders the shape into an image and saves into a file.

void Aspose::Words::Rendering::NodeRendererBase::Save(const System::String &fileName, System::SharedPtr<Aspose::Words::Saving::ImageSaveOptions> saveOptions)
ParameterTypeDescription
fileNameconst System::String&The name for the image file. If a file with the specified name already exists, the existing file is overwritten.
saveOptionsSystem::SharedPtr<Aspose::Words::Saving::ImageSaveOptions>Specifies the options that control how the shape is rendered and saved. Can be null.

Examples

Shows how to render an Office Math object into an image file in the local file system.

auto doc = MakeObject<Document>(MyDir + u"Office math.docx");

auto math = System::ExplicitCast<OfficeMath>(doc->GetChild(NodeType::OfficeMath, 0, true));

// Create an "ImageSaveOptions" object to pass to the node renderer's "Save" method to modify
// how it renders the OfficeMath node into an image.
auto saveOptions = MakeObject<ImageSaveOptions>(SaveFormat::Png);

// Set the "Scale" property to 5 to render the object to five times its original size.
saveOptions->set_Scale(5.0f);

math->GetMathRenderer()->Save(ArtifactsDir + u"Shape.RenderOfficeMath.png", saveOptions);

See Also

NodeRendererBase::Save(const System::String&, System::SharedPtr<Aspose::Words::Saving::SvgSaveOptions>) method

Renders the shape into an SVG image and saves into a file.

void Aspose::Words::Rendering::NodeRendererBase::Save(const System::String &fileName, System::SharedPtr<Aspose::Words::Saving::SvgSaveOptions> saveOptions)
ParameterTypeDescription
fileNameconst System::String&The name for the image file. If a file with the specified name already exists, the existing file is overwritten.
saveOptionsSystem::SharedPtr<Aspose::Words::Saving::SvgSaveOptions>Specifies the options that control how the shape is rendered and saved. Can be null.

See Also

NodeRendererBase::Save(std::basic_ostream<CharType, Traits>&, System::SharedPtr<Aspose::Words::Saving::ImageSaveOptions>) method

template<typename CharType,typename Traits> void Aspose::Words::Rendering::NodeRendererBase::Save(std::basic_ostream<CharType, Traits> &stream, System::SharedPtr<Aspose::Words::Saving::ImageSaveOptions> saveOptions)

See Also

NodeRendererBase::Save(std::basic_ostream<CharType, Traits>&, System::SharedPtr<Aspose::Words::Saving::SvgSaveOptions>) method

template<typename CharType,typename Traits> void Aspose::Words::Rendering::NodeRendererBase::Save(std::basic_ostream<CharType, Traits> &stream, System::SharedPtr<Aspose::Words::Saving::SvgSaveOptions> saveOptions)

See Also

Aspose::Words::Rendering::NodeRendererBase::RenderToSize method