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

SvgSaveOptions::get_ResourcesFolder method

Specifies the physical folder where resources (images) are saved when exporting a document to Svg format. Default is null.

System::String Aspose::Words::Saving::SvgSaveOptions::get_ResourcesFolder() const

Remarks

Has effect only if ExportEmbeddedImages property is false.

When you save a Document in SVG format, Aspose.Words needs to save all images embedded in the document as standalone files. ResourcesFolder allows you to specify where the images will be saved and ResourcesFolderAlias allows to specify how the image URIs will be constructed.

If you save a document into a file and provide a file name, Aspose.Words, by default, saves the images in the same folder where the document file is saved. Use ResourcesFolder to override this behavior.

If you save a document into a stream, Aspose.Words does not have a folder where to save the images, but still needs to save the images somewhere. In this case, you need to specify an accessible folder in the ResourcesFolder property

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_ResourceSavingCallback method Aspose::Words::Saving::SvgSaveOptions::get_ResourcesFolderAlias method