guru.nidi.graphviz.engine.Format Java Examples

The following examples show how to use guru.nidi.graphviz.engine.Format. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: GraphvizTaglet.java    From graphviz-java with Apache License 2.0 5 votes vote down vote up 
@Override
public String toString(Tag tag) {
    try {
        final File file = new File(packageOf(tag), imageNameOf(tag));
        final File output = Graphviz.fromString(tag.text()).render(Format.PNG).toFile(file);
        return "<img title='" + imageTitleOf(tag) + "' src='" + output.getName() + "'></img>";
    } catch (IOException e) {
        throw new RuntimeException("Problem writing graphviz file", e);
    }
}