Aspose::Words::Saving::SvgSaveOptions::get_ResourceSavingCallback method

SvgSaveOptions::get_ResourceSavingCallback method

Allows to control how resources (images) are saved when a document is exported to SVG format.

System::SharedPtr<Aspose::Words::Saving::IResourceSavingCallback> Aspose::Words::Saving::SvgSaveOptions::get_ResourceSavingCallback() const

Examples

Shows how to manipulate and print the URIs of linked resources created while converting a document to .svg.

void SvgResourceFolder()
{
    auto doc = MakeObject<Document>(MyDir + u"Rendering.docx");

    auto options = MakeObject<SvgSaveOptions>();
    options->set_SaveFormat(SaveFormat::Svg);
    options->set_ExportEmbeddedImages(false);
    options->set_ResourcesFolder(ArtifactsDir + u"SvgResourceFolder");
    options->set_ResourcesFolderAlias(ArtifactsDir + u"SvgResourceFolderAlias");
    options->set_ShowPageBorder(false);
    options->set_ResourceSavingCallback(MakeObject<ExSvgSaveOptions::ResourceUriPrinter>());

    System::IO::Directory::CreateDirectory_(options->get_ResourcesFolderAlias());

    doc->Save(ArtifactsDir + u"SvgSaveOptions.SvgResourceFolder.svg", options);
}

class ResourceUriPrinter : public IResourceSavingCallback
{
public:
    ResourceUriPrinter() : mSavedResourceCount(0)
    {
    }

private:
    int mSavedResourceCount;

    void ResourceSaving(SharedPtr<ResourceSavingArgs> args) override
    {
        std::cout << "Resource #" << ++mSavedResourceCount << " \"" << args->get_ResourceFileName() << "\"" << std::endl;
        std::cout << (String(u"\t") + args->get_ResourceFileUri()) << std::endl;
    }
};

See Also

Aspose::Words::Saving::SvgSaveOptions::get_FitToViewPort method Aspose::Words::Saving::SvgSaveOptions::get_ResourcesFolder method