SVG with text not generated

This simple SVG is not generated by open2HTml.
```

```

Here is the sample code I use to generate pdf(it works when SVG does not contain text):
```
public static void openHtml2Pdf(File htmlFile, File pdfFile) throws IOException {
try (OutputStream os = new FileOutputStream(pdfFile)) {
PdfRendererBuilder builder = new PdfRendererBuilder();
builder.useFastMode();
builder.useSVGDrawer(new BatikSVGDrawer());
builder.withFile(htmlFile);
builder.toStream(os);
builder.run();
}
}
```